---
_id: '4144'
abstract:
- lang: eng
  text: "Non-polar relaxed cubic GaN was grown by molecular beam epitaxy (MBE) on
    nano-patterned 3C-SiC/Si \r\n(0 0 1)substrates with negligible hexagonal content
    and less defect density than in planar cubic GaN layers.Nano-patterning of 3C-SiC/Si(001)
    is achieved by self-ordered colloidal masks for the first time. The method presented
    here offers the possibility to create nano-patterned cubic GaN without the need
    for a GaN etching process andt hus isa potential alternative to the conventional
    top–down fabrication techniques."
article_type: original
author:
- first_name: R.M.
  full_name: Kemper, R.M.
  last_name: Kemper
- first_name: M.
  full_name: Weinl, M.
  last_name: Weinl
- first_name: C.
  full_name: Mietze, C.
  last_name: Mietze
- first_name: M.
  full_name: Häberlen, M.
  last_name: Häberlen
- first_name: T.
  full_name: Schupp, T.
  last_name: Schupp
- first_name: E.
  full_name: Tschumak, E.
  last_name: Tschumak
- first_name: Jörg
  full_name: Lindner, Jörg
  id: '20797'
  last_name: Lindner
- first_name: K.
  full_name: Lischka, K.
  last_name: Lischka
- first_name: 'Donald '
  full_name: 'As, Donald '
  last_name: As
citation:
  ama: Kemper RM, Weinl M, Mietze C, et al. Growth of cubic GaN on nano-patterned
    3C-SiC/Si (001) substrates. <i>Journal of Crystal Growth</i>. 2010;323(1):84-87.
    doi:<a href="https://doi.org/10.1016/j.jcrysgro.2010.12.042">10.1016/j.jcrysgro.2010.12.042</a>
  apa: Kemper, R. M., Weinl, M., Mietze, C., Häberlen, M., Schupp, T., Tschumak, E.,
    … As, D. (2010). Growth of cubic GaN on nano-patterned 3C-SiC/Si (001) substrates.
    <i>Journal of Crystal Growth</i>, <i>323</i>(1), 84–87. <a href="https://doi.org/10.1016/j.jcrysgro.2010.12.042">https://doi.org/10.1016/j.jcrysgro.2010.12.042</a>
  bibtex: '@article{Kemper_Weinl_Mietze_Häberlen_Schupp_Tschumak_Lindner_Lischka_As_2010,
    title={Growth of cubic GaN on nano-patterned 3C-SiC/Si (001) substrates}, volume={323},
    DOI={<a href="https://doi.org/10.1016/j.jcrysgro.2010.12.042">10.1016/j.jcrysgro.2010.12.042</a>},
    number={1}, journal={Journal of Crystal Growth}, publisher={Elsevier BV}, author={Kemper,
    R.M. and Weinl, M. and Mietze, C. and Häberlen, M. and Schupp, T. and Tschumak,
    E. and Lindner, Jörg and Lischka, K. and As, Donald }, year={2010}, pages={84–87}
    }'
  chicago: 'Kemper, R.M., M. Weinl, C. Mietze, M. Häberlen, T. Schupp, E. Tschumak,
    Jörg Lindner, K. Lischka, and Donald  As. “Growth of Cubic GaN on Nano-Patterned
    3C-SiC/Si (001) Substrates.” <i>Journal of Crystal Growth</i> 323, no. 1 (2010):
    84–87. <a href="https://doi.org/10.1016/j.jcrysgro.2010.12.042">https://doi.org/10.1016/j.jcrysgro.2010.12.042</a>.'
  ieee: R. M. Kemper <i>et al.</i>, “Growth of cubic GaN on nano-patterned 3C-SiC/Si
    (001) substrates,” <i>Journal of Crystal Growth</i>, vol. 323, no. 1, pp. 84–87,
    2010.
  mla: Kemper, R. M., et al. “Growth of Cubic GaN on Nano-Patterned 3C-SiC/Si (001)
    Substrates.” <i>Journal of Crystal Growth</i>, vol. 323, no. 1, Elsevier BV, 2010,
    pp. 84–87, doi:<a href="https://doi.org/10.1016/j.jcrysgro.2010.12.042">10.1016/j.jcrysgro.2010.12.042</a>.
  short: R.M. Kemper, M. Weinl, C. Mietze, M. Häberlen, T. Schupp, E. Tschumak, J.
    Lindner, K. Lischka, D. As, Journal of Crystal Growth 323 (2010) 84–87.
date_created: 2018-08-27T12:34:33Z
date_updated: 2022-01-06T07:00:24Z
ddc:
- '530'
department:
- _id: '15'
- _id: '286'
doi: 10.1016/j.jcrysgro.2010.12.042
file:
- access_level: closed
  content_type: application/pdf
  creator: hclaudia
  date_created: 2018-08-27T12:35:32Z
  date_updated: 2018-08-27T12:35:32Z
  file_id: '4145'
  file_name: Growth of cubic GaN on nano-patterned 3C-SiC (001) substrates.pdf
  file_size: 665964
  relation: main_file
  success: 1
file_date_updated: 2018-08-27T12:35:32Z
has_accepted_license: '1'
intvolume: '       323'
issue: '1'
language:
- iso: eng
page: 84-87
publication: Journal of Crystal Growth
publication_identifier:
  issn:
  - 0022-0248
publication_status: published
publisher: Elsevier BV
status: public
title: Growth of cubic GaN on nano-patterned 3C-SiC/Si (001) substrates
type: journal_article
user_id: '55706'
volume: 323
year: '2010'
...
---
_id: '4153'
abstract:
- lang: eng
  text: Nanosphere lithography (NSL) masks consisting of mono- or double-layers of
    polystyrene (PS) nano-beads are fabricated on silicon exploiting the self-organization
    of PS particles during the controlled drying of a colloidal suspension on a surface.
    The shape changes and shrinkage of PS sphere masks upon treatment in an air plasma
    are studied as a function of initial sphere size, plasma power and treatment time.
    The influence of several experimental parameters, including the plasma induced
    temperature rise, are analysed using scanning and transmission electron microscopy.
    It is demonstrated that a variety of new intriguing nanopatterns can be generated
    on silicon surfaces by the combination of NSL and plasma techniques, largely broadening
    the variety of patterns available so far by NSL.
article_type: original
author:
- first_name: D.
  full_name: Gogel, D.
  last_name: Gogel
- first_name: M.
  full_name: Weinl, M.
  last_name: Weinl
- first_name: Jörg
  full_name: Lindner, Jörg
  id: '20797'
  last_name: Lindner
- first_name: B.
  full_name: Stritzker, B.
  last_name: Stritzker
citation:
  ama: Gogel D, Weinl M, Lindner J, Stritzker B. Plasma modification of nanosphere
    lithography masks made of polystyrene beads. <i>JOURNAL OF OPTOELECTRONICS AND
    ADVANCED MATERIALS</i>. 2010;12(3):740-744.
  apa: Gogel, D., Weinl, M., Lindner, J., &#38; Stritzker, B. (2010). Plasma modification
    of nanosphere lithography masks made of polystyrene beads. <i>JOURNAL OF OPTOELECTRONICS
    AND ADVANCED MATERIALS</i>, <i>12</i>(3), 740–744.
  bibtex: '@article{Gogel_Weinl_Lindner_Stritzker_2010, title={Plasma modification
    of nanosphere lithography masks made of polystyrene beads}, volume={12}, number={3},
    journal={JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS}, author={Gogel, D.
    and Weinl, M. and Lindner, Jörg and Stritzker, B.}, year={2010}, pages={740–744}
    }'
  chicago: 'Gogel, D., M. Weinl, Jörg Lindner, and B. Stritzker. “Plasma Modification
    of Nanosphere Lithography Masks Made of Polystyrene Beads.” <i>JOURNAL OF OPTOELECTRONICS
    AND ADVANCED MATERIALS</i> 12, no. 3 (2010): 740–44.'
  ieee: D. Gogel, M. Weinl, J. Lindner, and B. Stritzker, “Plasma modification of
    nanosphere lithography masks made of polystyrene beads,” <i>JOURNAL OF OPTOELECTRONICS
    AND ADVANCED MATERIALS</i>, vol. 12, no. 3, pp. 740–744, 2010.
  mla: Gogel, D., et al. “Plasma Modification of Nanosphere Lithography Masks Made
    of Polystyrene Beads.” <i>JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS</i>,
    vol. 12, no. 3, 2010, pp. 740–44.
  short: D. Gogel, M. Weinl, J. Lindner, B. Stritzker, JOURNAL OF OPTOELECTRONICS
    AND ADVANCED MATERIALS 12 (2010) 740–744.
date_created: 2018-08-27T13:29:28Z
date_updated: 2022-01-06T07:00:26Z
department:
- _id: '286'
- _id: '230'
intvolume: '        12'
issue: '3'
language:
- iso: eng
page: 740-744
publication: JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS
status: public
title: Plasma modification of nanosphere lithography masks made of polystyrene beads
type: journal_article
user_id: '55706'
volume: 12
year: '2010'
...
---
_id: '4174'
abstract:
- lang: eng
  text: "A quantum dot molecule doped with a single electron in the presence of diagonal
    and off-diagonal carrierphonon\r\ncouplings is studied by means of a nonperturbative
    quantum kinetic theory. The interaction with acoustic phonons by deformation potential
    and piezoelectric coupling is taken into account. We show that the phonon-mediated
    relaxation is fast on a picosecond time scale and is dominated by the usually
    neglected off-diagonal coupling to the lattice degrees of freedom leading to phonon-assisted
    electron tunneling. We show that in the parameter regime of current electrical
    and optical experiments, the microscopic non-Markovian theory has to be employed."
article_number: '115305'
article_type: original
author:
- first_name: A.
  full_name: Grodecka-Grad, A.
  last_name: Grodecka-Grad
- first_name: Jens
  full_name: Förstner, Jens
  id: '158'
  last_name: Förstner
  orcid: 0000-0001-7059-9862
citation:
  ama: Grodecka-Grad A, Förstner J. Theory of phonon-mediated relaxation in doped
    quantum dot molecules. <i>Physical Review B</i>. 2010;81(11). doi:<a href="https://doi.org/10.1103/physrevb.81.115305">10.1103/physrevb.81.115305</a>
  apa: Grodecka-Grad, A., &#38; Förstner, J. (2010). Theory of phonon-mediated relaxation
    in doped quantum dot molecules. <i>Physical Review B</i>, <i>81</i>(11). <a href="https://doi.org/10.1103/physrevb.81.115305">https://doi.org/10.1103/physrevb.81.115305</a>
  bibtex: '@article{Grodecka-Grad_Förstner_2010, title={Theory of phonon-mediated
    relaxation in doped quantum dot molecules}, volume={81}, DOI={<a href="https://doi.org/10.1103/physrevb.81.115305">10.1103/physrevb.81.115305</a>},
    number={11115305}, journal={Physical Review B}, publisher={American Physical Society
    (APS)}, author={Grodecka-Grad, A. and Förstner, Jens}, year={2010} }'
  chicago: Grodecka-Grad, A., and Jens Förstner. “Theory of Phonon-Mediated Relaxation
    in Doped Quantum Dot Molecules.” <i>Physical Review B</i> 81, no. 11 (2010). <a
    href="https://doi.org/10.1103/physrevb.81.115305">https://doi.org/10.1103/physrevb.81.115305</a>.
  ieee: A. Grodecka-Grad and J. Förstner, “Theory of phonon-mediated relaxation in
    doped quantum dot molecules,” <i>Physical Review B</i>, vol. 81, no. 11, 2010.
  mla: Grodecka-Grad, A., and Jens Förstner. “Theory of Phonon-Mediated Relaxation
    in Doped Quantum Dot Molecules.” <i>Physical Review B</i>, vol. 81, no. 11, 115305,
    American Physical Society (APS), 2010, doi:<a href="https://doi.org/10.1103/physrevb.81.115305">10.1103/physrevb.81.115305</a>.
  short: A. Grodecka-Grad, J. Förstner, Physical Review B 81 (2010).
date_created: 2018-08-28T08:57:24Z
date_updated: 2022-01-06T07:00:29Z
ddc:
- '530'
department:
- _id: '15'
doi: 10.1103/physrevb.81.115305
file:
- access_level: open_access
  content_type: application/pdf
  creator: hclaudia
  date_created: 2018-08-28T08:58:21Z
  date_updated: 2018-09-04T19:58:41Z
  file_id: '4175'
  file_name: 2010 Grodecka-Grad,Förstner_Theory of phonon-mediated relaxation in doped
    quantum dot molecules.pdf
  file_size: 680408
  relation: main_file
file_date_updated: 2018-09-04T19:58:41Z
has_accepted_license: '1'
intvolume: '        81'
issue: '11'
keyword:
- tet_topic_qd
language:
- iso: eng
oa: '1'
publication: Physical Review B
publication_identifier:
  issn:
  - 1098-0121
  - 1550-235X
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Theory of phonon-mediated relaxation in doped quantum dot molecules
type: journal_article
urn: '41740'
user_id: '158'
volume: 81
year: '2010'
...
---
_id: '4194'
abstract:
- lang: eng
  text: A heterojunction field-effect transistor (HFET) was fabricated of nonpolar
    cubic AlGaN/GaN grown on Ar+ implanted 3C–SiC (001) by molecular beam epitaxy.
    The device shows a clear field effect at positive bias voltages with V_th=0.6
    V. The HFET output characteristics were calculated using ATLAS simulation program.
    The electron channel at the cubic AlGaN/GaN interface was detected by room temperature
    capacitance-voltage measurements.
article_number: '253501'
article_type: original
author:
- first_name: E.
  full_name: Tschumak, E.
  last_name: Tschumak
- first_name: R.
  full_name: Granzner, R.
  last_name: Granzner
- first_name: Jörg
  full_name: Lindner, Jörg
  id: '20797'
  last_name: Lindner
- first_name: F.
  full_name: Schwierz, F.
  last_name: Schwierz
- first_name: K.
  full_name: Lischka, K.
  last_name: Lischka
- first_name: H.
  full_name: Nagasawa, H.
  last_name: Nagasawa
- first_name: M.
  full_name: Abe, M.
  last_name: Abe
- first_name: Donald
  full_name: As, Donald
  last_name: As
citation:
  ama: Tschumak E, Granzner R, Lindner J, et al. Nonpolar cubic AlGaN/GaN heterojunction
    field-effect transistor on Ar+ implanted 3C–SiC (001). <i>Applied Physics Letters</i>.
    2010;96(25). doi:<a href="https://doi.org/10.1063/1.3455066">10.1063/1.3455066</a>
  apa: Tschumak, E., Granzner, R., Lindner, J., Schwierz, F., Lischka, K., Nagasawa,
    H., … As, D. (2010). Nonpolar cubic AlGaN/GaN heterojunction field-effect transistor
    on Ar+ implanted 3C–SiC (001). <i>Applied Physics Letters</i>, <i>96</i>(25).
    <a href="https://doi.org/10.1063/1.3455066">https://doi.org/10.1063/1.3455066</a>
  bibtex: '@article{Tschumak_Granzner_Lindner_Schwierz_Lischka_Nagasawa_Abe_As_2010,
    title={Nonpolar cubic AlGaN/GaN heterojunction field-effect transistor on Ar+
    implanted 3C–SiC (001)}, volume={96}, DOI={<a href="https://doi.org/10.1063/1.3455066">10.1063/1.3455066</a>},
    number={25253501}, journal={Applied Physics Letters}, publisher={AIP Publishing},
    author={Tschumak, E. and Granzner, R. and Lindner, Jörg and Schwierz, F. and Lischka,
    K. and Nagasawa, H. and Abe, M. and As, Donald}, year={2010} }'
  chicago: Tschumak, E., R. Granzner, Jörg Lindner, F. Schwierz, K. Lischka, H. Nagasawa,
    M. Abe, and Donald As. “Nonpolar Cubic AlGaN/GaN Heterojunction Field-Effect Transistor
    on Ar+ Implanted 3C–SiC (001).” <i>Applied Physics Letters</i> 96, no. 25 (2010).
    <a href="https://doi.org/10.1063/1.3455066">https://doi.org/10.1063/1.3455066</a>.
  ieee: E. Tschumak <i>et al.</i>, “Nonpolar cubic AlGaN/GaN heterojunction field-effect
    transistor on Ar+ implanted 3C–SiC (001),” <i>Applied Physics Letters</i>, vol.
    96, no. 25, 2010.
  mla: Tschumak, E., et al. “Nonpolar Cubic AlGaN/GaN Heterojunction Field-Effect
    Transistor on Ar+ Implanted 3C–SiC (001).” <i>Applied Physics Letters</i>, vol.
    96, no. 25, 253501, AIP Publishing, 2010, doi:<a href="https://doi.org/10.1063/1.3455066">10.1063/1.3455066</a>.
  short: E. Tschumak, R. Granzner, J. Lindner, F. Schwierz, K. Lischka, H. Nagasawa,
    M. Abe, D. As, Applied Physics Letters 96 (2010).
date_created: 2018-08-28T11:56:08Z
date_updated: 2022-01-06T07:00:33Z
ddc:
- '530'
department:
- _id: '15'
- _id: '286'
doi: 10.1063/1.3455066
file:
- access_level: closed
  content_type: application/pdf
  creator: hclaudia
  date_created: 2018-08-28T11:58:27Z
  date_updated: 2018-08-28T11:58:27Z
  file_id: '4195'
  file_name: Non-polar cubic AlGaN-GaN HFET on Ar+ implanted 3C-SiC 001.pdf
  file_size: 277385
  relation: main_file
  success: 1
file_date_updated: 2018-08-28T11:58:27Z
has_accepted_license: '1'
intvolume: '        96'
issue: '25'
language:
- iso: eng
publication: Applied Physics Letters
publication_identifier:
  issn:
  - 0003-6951
  - 1077-3118
publication_status: published
publisher: AIP Publishing
status: public
title: Nonpolar cubic AlGaN/GaN heterojunction field-effect transistor on Ar+ implanted
  3C–SiC (001)
type: journal_article
user_id: '55706'
volume: 96
year: '2010'
...
---
_id: '4200'
abstract:
- lang: eng
  text: "We studied the Fulde-Ferrell-Larkin-Ovchinnikov-type state established due
    to the proximity effect in superconducting\r\nNb/Cu_41Ni_59 bilayers. Using a
    special wedge-type deposition technique, series of 20–35\r\nsamples could be fabricated
    by magnetron sputtering during one run. The layer thickness of only a few\r\nnanometers,
    the composition of the alloy, and the quality of interfaces were controlled by
    Rutherford backscattering\r\nspectrometry, high-resolution transmission electron
    microscopy, and Auger spectroscopy. The magnetic\r\nproperties of the ferromagnetic
    alloy layer were characterized with superconducting quantum interference\r\ndevice
    magnetometry. These studies yield precise information about the thickness and
    demonstrate the homogeneity\r\nof the alloy composition and magnetic properties
    along the sample series. The dependencies of the\r\ncritical temperature on the
    Nb and Cu41Ni59 layer thickness, T_c(d_S) and T_c(d_F), were investigated for
    constant\r\nthickness d_F of the magnetic alloy layer and d_S of the superconducting
    layer, respectively. All types of\r\nnonmonotonic behaviors of T_c versus d_F
    predicted by the theory could be realized experimentally, from\r\nreentrant superconducting
    behavior with a broad extinction region to a slight suppression of superconductivity\r\nwith
    a shallow minimum. Even a double extinction of superconductivity was observed,
    giving evidence for the\r\nmultiple reentrant behavior predicted by theory. All
    critical temperature curves were fitted with suitable sets of\r\nparameters. Then,
    T_c(d_F) diagrams of a hypothetical ferromagnet/superconductor/ferromagnet spin-switch
    core\r\nstructure were calculated using these parameters. Finally, superconducting
    spin-switch fabrication issues are\r\ndiscussed in detail in view of the achieved
    results."
article_number: '054517'
article_type: original
author:
- first_name: V. I.
  full_name: Zdravkov, V. I.
  last_name: Zdravkov
- first_name: J.
  full_name: Kehrle, J.
  last_name: Kehrle
- first_name: G.
  full_name: Obermeier, G.
  last_name: Obermeier
- first_name: S.
  full_name: Gsell, S.
  last_name: Gsell
- first_name: M.
  full_name: Schreck, M.
  last_name: Schreck
- first_name: C.
  full_name: Müller, C.
  last_name: Müller
- first_name: H.-A.
  full_name: Krug von Nidda, H.-A.
  last_name: Krug von Nidda
- first_name: Jörg
  full_name: Lindner, Jörg
  id: '20797'
  last_name: Lindner
- first_name: J.
  full_name: Moosburger-Will, J.
  last_name: Moosburger-Will
- first_name: E.
  full_name: Nold, E.
  last_name: Nold
- first_name: R.
  full_name: Morari, R.
  last_name: Morari
- first_name: V. V.
  full_name: Ryazanov, V. V.
  last_name: Ryazanov
- first_name: A. S.
  full_name: Sidorenko, A. S.
  last_name: Sidorenko
- first_name: S.
  full_name: Horn, S.
  last_name: Horn
- first_name: R.
  full_name: Tidecks, R.
  last_name: Tidecks
- first_name: L. R.
  full_name: Tagirov, L. R.
  last_name: Tagirov
citation:
  ama: Zdravkov VI, Kehrle J, Obermeier G, et al. Reentrant superconductivity in superconductor/ferromagnetic-alloy
    bilayers. <i>Physical Review B</i>. 2010;82(5). doi:<a href="https://doi.org/10.1103/physrevb.82.054517">10.1103/physrevb.82.054517</a>
  apa: Zdravkov, V. I., Kehrle, J., Obermeier, G., Gsell, S., Schreck, M., Müller,
    C., … Tagirov, L. R. (2010). Reentrant superconductivity in superconductor/ferromagnetic-alloy
    bilayers. <i>Physical Review B</i>, <i>82</i>(5). <a href="https://doi.org/10.1103/physrevb.82.054517">https://doi.org/10.1103/physrevb.82.054517</a>
  bibtex: '@article{Zdravkov_Kehrle_Obermeier_Gsell_Schreck_Müller_Krug von Nidda_Lindner_Moosburger-Will_Nold_et
    al._2010, title={Reentrant superconductivity in superconductor/ferromagnetic-alloy
    bilayers}, volume={82}, DOI={<a href="https://doi.org/10.1103/physrevb.82.054517">10.1103/physrevb.82.054517</a>},
    number={5054517}, journal={Physical Review B}, publisher={American Physical Society
    (APS)}, author={Zdravkov, V. I. and Kehrle, J. and Obermeier, G. and Gsell, S.
    and Schreck, M. and Müller, C. and Krug von Nidda, H.-A. and Lindner, Jörg and
    Moosburger-Will, J. and Nold, E. and et al.}, year={2010} }'
  chicago: Zdravkov, V. I., J. Kehrle, G. Obermeier, S. Gsell, M. Schreck, C. Müller,
    H.-A. Krug von Nidda, et al. “Reentrant Superconductivity in Superconductor/Ferromagnetic-Alloy
    Bilayers.” <i>Physical Review B</i> 82, no. 5 (2010). <a href="https://doi.org/10.1103/physrevb.82.054517">https://doi.org/10.1103/physrevb.82.054517</a>.
  ieee: V. I. Zdravkov <i>et al.</i>, “Reentrant superconductivity in superconductor/ferromagnetic-alloy
    bilayers,” <i>Physical Review B</i>, vol. 82, no. 5, 2010.
  mla: Zdravkov, V. I., et al. “Reentrant Superconductivity in Superconductor/Ferromagnetic-Alloy
    Bilayers.” <i>Physical Review B</i>, vol. 82, no. 5, 054517, American Physical
    Society (APS), 2010, doi:<a href="https://doi.org/10.1103/physrevb.82.054517">10.1103/physrevb.82.054517</a>.
  short: V.I. Zdravkov, J. Kehrle, G. Obermeier, S. Gsell, M. Schreck, C. Müller,
    H.-A. Krug von Nidda, J. Lindner, J. Moosburger-Will, E. Nold, R. Morari, V.V.
    Ryazanov, A.S. Sidorenko, S. Horn, R. Tidecks, L.R. Tagirov, Physical Review B
    82 (2010).
date_created: 2018-08-28T12:22:11Z
date_updated: 2022-01-06T07:00:34Z
ddc:
- '530'
department:
- _id: '15'
doi: 10.1103/physrevb.82.054517
extern: '1'
file:
- access_level: closed
  content_type: application/pdf
  creator: hclaudia
  date_created: 2018-08-28T12:23:29Z
  date_updated: 2018-08-28T12:23:29Z
  file_id: '4201'
  file_name: Reentrant superconductivity in superconductor-ferromagnetic-alloy bilayers.pdf
  file_size: 723266
  relation: main_file
  success: 1
file_date_updated: 2018-08-28T12:23:29Z
has_accepted_license: '1'
intvolume: '        82'
issue: '5'
language:
- iso: eng
publication: Physical Review B
publication_identifier:
  issn:
  - 1098-0121
  - 1550-235X
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Reentrant superconductivity in superconductor/ferromagnetic-alloy bilayers
type: journal_article
user_id: '55706'
volume: 82
year: '2010'
...
---
_id: '4202'
abstract:
- lang: eng
  text: "Unintentional doping in nonpolar a-plane \x01112¯0\x02 gallium nitride \x01GaN\x02
    grown on r-plane \x0111¯02\x02\r\nsapphire using a three-dimensional \x013D\x02–two-dimensional
    \x012D\x02 growth method has been\r\ncharacterized. For both 2D only and 3D–2D
    growth, the presence of an unintentionally doped region\r\nadjacent to the GaN/sapphire
    interface is observed by scanning capacitance microscopy \x01SCM\x02. The\r\naverage
    width of this unintentionally doped layer is found to increase with increasing
    3D growth\r\ntime. By using an intentionally doped GaN:Si staircase structure
    for calibration, it is shown that the\r\nunintentionally doped region has an average
    carrier concentration of \x012.5\x010.3\x02\x021018 cm−3. SCM\r\nalso reveals
    the presence of unintentionally doped features extending at 60° from the GaN/sapphire\r\ninterface.
    The observation of decreasing carrier concentration with distance from the GaN/sapphire\r\ninterface
    along these features may suggest that the unintentional doping arises from oxygen\r\ndiffusion
    from the sapphire substrate. Low temperature cathodoluminescence spectra reveal\r\nemission
    peaks at 3.41 and 3.30 eV, which are believed to originate from basal plane stacking
    faults\r\n\x01BSFs\x02 and prismatic stacking faults \x01PSFs\x02, respectively.
    It is shown that the inclined features\r\nextending from the GaN/sapphire interface
    exhibit both enhanced BSF and PSF emission. We\r\nsuggest that enhanced unintentional
    doping occurs in regions around PSFs. Where BSFs intersect\r\nthis doped material
    their emission is also enhanced due to reduced nonradiative recombination.\r\nTransmission
    electron microscopy confirms the presence of PSFs extending through the film at
    60°\r\nfrom the GaN/sapphire interface."
article_number: '023503'
article_type: original
author:
- first_name: Tongtong
  full_name: Zhu, Tongtong
  last_name: Zhu
- first_name: Carol F.
  full_name: Johnston, Carol F.
  last_name: Johnston
- first_name: Maik
  full_name: Häberlen, Maik
  last_name: Häberlen
- first_name: Menno J.
  full_name: Kappers, Menno J.
  last_name: Kappers
- first_name: Rachel A.
  full_name: Oliver, Rachel A.
  last_name: Oliver
citation:
  ama: Zhu T, Johnston CF, Häberlen M, Kappers MJ, Oliver RA. Characterization of
    unintentional doping in nonpolar GaN. <i>Journal of Applied Physics</i>. 2010;107(2).
    doi:<a href="https://doi.org/10.1063/1.3284944">10.1063/1.3284944</a>
  apa: Zhu, T., Johnston, C. F., Häberlen, M., Kappers, M. J., &#38; Oliver, R. A.
    (2010). Characterization of unintentional doping in nonpolar GaN. <i>Journal of
    Applied Physics</i>, <i>107</i>(2). <a href="https://doi.org/10.1063/1.3284944">https://doi.org/10.1063/1.3284944</a>
  bibtex: '@article{Zhu_Johnston_Häberlen_Kappers_Oliver_2010, title={Characterization
    of unintentional doping in nonpolar GaN}, volume={107}, DOI={<a href="https://doi.org/10.1063/1.3284944">10.1063/1.3284944</a>},
    number={2023503}, journal={Journal of Applied Physics}, publisher={AIP Publishing},
    author={Zhu, Tongtong and Johnston, Carol F. and Häberlen, Maik and Kappers, Menno
    J. and Oliver, Rachel A.}, year={2010} }'
  chicago: Zhu, Tongtong, Carol F. Johnston, Maik Häberlen, Menno J. Kappers, and
    Rachel A. Oliver. “Characterization of Unintentional Doping in Nonpolar GaN.”
    <i>Journal of Applied Physics</i> 107, no. 2 (2010). <a href="https://doi.org/10.1063/1.3284944">https://doi.org/10.1063/1.3284944</a>.
  ieee: T. Zhu, C. F. Johnston, M. Häberlen, M. J. Kappers, and R. A. Oliver, “Characterization
    of unintentional doping in nonpolar GaN,” <i>Journal of Applied Physics</i>, vol.
    107, no. 2, 2010.
  mla: Zhu, Tongtong, et al. “Characterization of Unintentional Doping in Nonpolar
    GaN.” <i>Journal of Applied Physics</i>, vol. 107, no. 2, 023503, AIP Publishing,
    2010, doi:<a href="https://doi.org/10.1063/1.3284944">10.1063/1.3284944</a>.
  short: T. Zhu, C.F. Johnston, M. Häberlen, M.J. Kappers, R.A. Oliver, Journal of
    Applied Physics 107 (2010).
date_created: 2018-08-28T12:27:34Z
date_updated: 2022-01-06T07:00:34Z
ddc:
- '530'
department:
- _id: '15'
doi: 10.1063/1.3284944
extern: '1'
file:
- access_level: closed
  content_type: application/pdf
  creator: hclaudia
  date_created: 2018-08-28T12:28:22Z
  date_updated: 2018-08-28T12:28:22Z
  file_id: '4203'
  file_name: Characterization of unintentional doping in nonpolar GaN.pdf
  file_size: 688753
  relation: main_file
  success: 1
file_date_updated: 2018-08-28T12:28:22Z
has_accepted_license: '1'
intvolume: '       107'
issue: '2'
language:
- iso: eng
publication: Journal of Applied Physics
publication_identifier:
  issn:
  - 0021-8979
  - 1089-7550
publication_status: published
publisher: AIP Publishing
status: public
title: Characterization of unintentional doping in nonpolar GaN
type: journal_article
user_id: '55706'
volume: 107
year: '2010'
...
---
_id: '4204'
abstract:
- lang: eng
  text: "A comparative theoretical investigation of carbon interstitials in silicon
    is presented. Calculations using\r\nclassical potentials are compared to first-principles
    density-functional theory calculations of the geometries,\r\nformation, and activation
    energies of the carbon dumbbell interstitial, showing the importance of a quantummechanical\r\ndescription
    of this system. In contrast to previous studies, the present first-principles
    calculations of\r\nthe interstitial carbon migration path yield an activation
    energy that excellently matches the experiment. The\r\nbond-centered interstitial
    configuration shows a net magnetization of two electrons, illustrating the need
    for\r\nspin-polarized calculations."
article_number: '094110'
article_type: original
author:
- first_name: F.
  full_name: Zirkelbach, F.
  last_name: Zirkelbach
- first_name: B.
  full_name: Stritzker, B.
  last_name: Stritzker
- first_name: K.
  full_name: Nordlund, K.
  last_name: Nordlund
- first_name: Jörg
  full_name: Lindner, Jörg
  id: '20797'
  last_name: Lindner
- first_name: W. G.
  full_name: Schmidt, W. G.
  last_name: Schmidt
- first_name: E.
  full_name: Rauls, E.
  last_name: Rauls
citation:
  ama: Zirkelbach F, Stritzker B, Nordlund K, Lindner J, Schmidt WG, Rauls E. Defects
    in carbon implanted silicon calculated by classical potentials and first-principles
    methods. <i>Physical Review B</i>. 2010;82(9). doi:<a href="https://doi.org/10.1103/physrevb.82.094110">10.1103/physrevb.82.094110</a>
  apa: Zirkelbach, F., Stritzker, B., Nordlund, K., Lindner, J., Schmidt, W. G., &#38;
    Rauls, E. (2010). Defects in carbon implanted silicon calculated by classical
    potentials and first-principles methods. <i>Physical Review B</i>, <i>82</i>(9).
    <a href="https://doi.org/10.1103/physrevb.82.094110">https://doi.org/10.1103/physrevb.82.094110</a>
  bibtex: '@article{Zirkelbach_Stritzker_Nordlund_Lindner_Schmidt_Rauls_2010, title={Defects
    in carbon implanted silicon calculated by classical potentials and first-principles
    methods}, volume={82}, DOI={<a href="https://doi.org/10.1103/physrevb.82.094110">10.1103/physrevb.82.094110</a>},
    number={9094110}, journal={Physical Review B}, publisher={American Physical Society
    (APS)}, author={Zirkelbach, F. and Stritzker, B. and Nordlund, K. and Lindner,
    Jörg and Schmidt, W. G. and Rauls, E.}, year={2010} }'
  chicago: Zirkelbach, F., B. Stritzker, K. Nordlund, Jörg Lindner, W. G. Schmidt,
    and E. Rauls. “Defects in Carbon Implanted Silicon Calculated by Classical Potentials
    and First-Principles Methods.” <i>Physical Review B</i> 82, no. 9 (2010). <a href="https://doi.org/10.1103/physrevb.82.094110">https://doi.org/10.1103/physrevb.82.094110</a>.
  ieee: F. Zirkelbach, B. Stritzker, K. Nordlund, J. Lindner, W. G. Schmidt, and E.
    Rauls, “Defects in carbon implanted silicon calculated by classical potentials
    and first-principles methods,” <i>Physical Review B</i>, vol. 82, no. 9, 2010.
  mla: Zirkelbach, F., et al. “Defects in Carbon Implanted Silicon Calculated by Classical
    Potentials and First-Principles Methods.” <i>Physical Review B</i>, vol. 82, no.
    9, 094110, American Physical Society (APS), 2010, doi:<a href="https://doi.org/10.1103/physrevb.82.094110">10.1103/physrevb.82.094110</a>.
  short: F. Zirkelbach, B. Stritzker, K. Nordlund, J. Lindner, W.G. Schmidt, E. Rauls,
    Physical Review B 82 (2010).
date_created: 2018-08-28T12:30:15Z
date_updated: 2022-01-06T07:00:35Z
ddc:
- '530'
department:
- _id: '15'
- _id: '286'
doi: 10.1103/physrevb.82.094110
file:
- access_level: closed
  content_type: application/pdf
  creator: hclaudia
  date_created: 2018-08-28T12:31:01Z
  date_updated: 2018-08-28T12:31:01Z
  file_id: '4205'
  file_name: Defects in Carbon implanted Silicon calculated by classical potentials
    and first principles methods.pdf
  file_size: 238023
  relation: main_file
  success: 1
file_date_updated: 2018-08-28T12:31:01Z
has_accepted_license: '1'
intvolume: '        82'
issue: '9'
language:
- iso: eng
publication: Physical Review B
publication_identifier:
  issn:
  - 1098-0121
  - 1550-235X
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Defects in carbon implanted silicon calculated by classical potentials and
  first-principles methods
type: journal_article
user_id: '55706'
volume: 82
year: '2010'
...
---
_id: '4206'
author:
- first_name: Jörg
  full_name: Lindner, Jörg
  id: '20797'
  last_name: Lindner
citation:
  ama: 'Lindner J. Advanced topics and applications of Transmission Electron Microscopy,
    Part I-II. In: ; 2010.'
  apa: Lindner, J. (2010). Advanced topics and applications of Transmission Electron
    Microscopy, Part I-II. Presented at the Guest Lectures at Departamento de Fisica
    Applicada, Master de Materiales Avanzados y Nanotecnologias , Universidad Autónoma
    de Madrid (Spain).
  bibtex: '@inproceedings{Lindner_2010, title={Advanced topics and applications of
    Transmission Electron Microscopy, Part I-II}, author={Lindner, Jörg}, year={2010}
    }'
  chicago: Lindner, Jörg. “Advanced Topics and Applications of Transmission Electron
    Microscopy, Part I-II,” 2010.
  ieee: J. Lindner, “Advanced topics and applications of Transmission Electron Microscopy,
    Part I-II,” presented at the Guest Lectures at Departamento de Fisica Applicada,
    Master de Materiales Avanzados y Nanotecnologias , Universidad Autónoma de Madrid
    (Spain), 2010.
  mla: Lindner, Jörg. <i>Advanced Topics and Applications of Transmission Electron
    Microscopy, Part I-II</i>. 2010.
  short: 'J. Lindner, in: 2010.'
conference:
  end_date: 2010-04-16
  location: Universidad Autónoma de Madrid (Spain)
  name: 'Guest Lectures at Departamento de Fisica Applicada, Master de Materiales
    Avanzados y Nanotecnologias '
  start_date: 2010-04-14
date_created: 2018-08-28T12:34:11Z
date_updated: 2022-01-06T07:00:35Z
department:
- _id: '15'
- _id: '286'
status: public
title: Advanced topics and applications of Transmission Electron Microscopy, Part
  I-II
type: conference_abstract
user_id: '55706'
year: '2010'
...
---
_id: '4207'
citation:
  ama: Ila D, Kishimoto N, Lindner J, Baglin J, eds. <i>Ion Beams and Nano-Engineering</i>.
    Vol 1181. MRS Symposium Proceedings ; 2010.
  apa: 'Ila, D., Kishimoto, N., Lindner, J., &#38; Baglin, J. (Eds.). (2010). <i>Ion
    Beams and Nano-Engineering</i> (Vol. 1181). Presented at the MRS Spring Meeting
    2009, San Francisco (USA): MRS Symposium Proceedings .'
  bibtex: '@book{Ila_Kishimoto_Lindner_Baglin_2010, title={Ion Beams and Nano-Engineering},
    volume={1181}, publisher={MRS Symposium Proceedings }, year={2010} }'
  chicago: Ila, D., N.  Kishimoto, Jörg Lindner, and J. Baglin, eds. <i>Ion Beams
    and Nano-Engineering</i>. Vol. 1181. MRS Symposium Proceedings , 2010.
  ieee: D. Ila, N. Kishimoto, J. Lindner, and J. Baglin, Eds., <i>Ion Beams and Nano-Engineering</i>,
    vol. 1181. MRS Symposium Proceedings , 2010.
  mla: Ila, D., et al., editors. <i>Ion Beams and Nano-Engineering</i>. Vol. 1181,
    MRS Symposium Proceedings , 2010.
  short: D. Ila, N. Kishimoto, J. Lindner, J. Baglin, eds., Ion Beams and Nano-Engineering,
    MRS Symposium Proceedings , 2010.
conference:
  location: San Francisco (USA)
  name: MRS Spring Meeting 2009
date_created: 2018-08-28T12:38:16Z
date_updated: 2022-01-06T07:00:35Z
department:
- _id: '15'
- _id: '286'
editor:
- first_name: D.
  full_name: Ila, D.
  last_name: Ila
- first_name: 'N. '
  full_name: 'Kishimoto, N. '
  last_name: Kishimoto
- first_name: Jörg
  full_name: Lindner, Jörg
  id: '20797'
  last_name: Lindner
- first_name: J.
  full_name: Baglin, J.
  last_name: Baglin
intvolume: '      1181'
language:
- iso: eng
publication_identifier:
  isbn:
  - 978-1-60511-154-4
publication_status: published
publisher: 'MRS Symposium Proceedings '
status: public
title: Ion Beams and Nano-Engineering
type: book_editor
user_id: '55706'
volume: 1181
year: '2010'
...
---
_id: '4208'
abstract:
- lang: eng
  text: Growth of GaN on Si(111) potentially enables cost efficient manufacturing
    of optoelectronic devices due to the possibility of using cheap large area substrates.
    However, GaN layers grown on Si(111) substrates suffer from high tensile stress
    that can lead to cracking at layer thicknesses exceeding 1 μm. Another challenge
    is the high dislocation density of GaN layers grown on Si(111) which is detrimental
    to device performance. In this paper we show that a step graded AlGaN buffer layer
    can compensate tensile stress, avoiding cracking, and at the same time reduce
    the dislocation density. An additional SiNx interlayer in the GaN layer is shown
    to further reduce the dislocation density down to the high 108 /cm². Weak beam
    dark field TEM was used to study the dislocation reduction in cross sectional
    samples and for comparison of the step graded AlGaN buffer layer structure to
    a continuously graded one. STEM ADF was used to determine the exact location of
    dislocation bending with respect to the position of the interface.
article_number: '012017'
article_type: original
author:
- first_name: M
  full_name: Häberlen, M
  last_name: Häberlen
- first_name: D
  full_name: Zhu, D
  last_name: Zhu
- first_name: C
  full_name: McAleese, C
  last_name: McAleese
- first_name: M J
  full_name: Kappers, M J
  last_name: Kappers
- first_name: C J
  full_name: Humphreys, C J
  last_name: Humphreys
citation:
  ama: 'Häberlen M, Zhu D, McAleese C, Kappers MJ, Humphreys CJ. Dislocation reduction
    in MOVPE grown GaN layers on (111)Si using SiNxand AlGaN layers. <i>Journal of
    Physics: Conference Series</i>. 2010;209. doi:<a href="https://doi.org/10.1088/1742-6596/209/1/012017">10.1088/1742-6596/209/1/012017</a>'
  apa: 'Häberlen, M., Zhu, D., McAleese, C., Kappers, M. J., &#38; Humphreys, C. J.
    (2010). Dislocation reduction in MOVPE grown GaN layers on (111)Si using SiNxand
    AlGaN layers. <i>Journal of Physics: Conference Series</i>, <i>209</i>. <a href="https://doi.org/10.1088/1742-6596/209/1/012017">https://doi.org/10.1088/1742-6596/209/1/012017</a>'
  bibtex: '@article{Häberlen_Zhu_McAleese_Kappers_Humphreys_2010, title={Dislocation
    reduction in MOVPE grown GaN layers on (111)Si using SiNxand AlGaN layers}, volume={209},
    DOI={<a href="https://doi.org/10.1088/1742-6596/209/1/012017">10.1088/1742-6596/209/1/012017</a>},
    number={012017}, journal={Journal of Physics: Conference Series}, publisher={IOP
    Publishing}, author={Häberlen, M and Zhu, D and McAleese, C and Kappers, M J and
    Humphreys, C J}, year={2010} }'
  chicago: 'Häberlen, M, D Zhu, C McAleese, M J Kappers, and C J Humphreys. “Dislocation
    Reduction in MOVPE Grown GaN Layers on (111)Si Using SiNxand AlGaN Layers.” <i>Journal
    of Physics: Conference Series</i> 209 (2010). <a href="https://doi.org/10.1088/1742-6596/209/1/012017">https://doi.org/10.1088/1742-6596/209/1/012017</a>.'
  ieee: 'M. Häberlen, D. Zhu, C. McAleese, M. J. Kappers, and C. J. Humphreys, “Dislocation
    reduction in MOVPE grown GaN layers on (111)Si using SiNxand AlGaN layers,” <i>Journal
    of Physics: Conference Series</i>, vol. 209, 2010.'
  mla: 'Häberlen, M., et al. “Dislocation Reduction in MOVPE Grown GaN Layers on (111)Si
    Using SiNxand AlGaN Layers.” <i>Journal of Physics: Conference Series</i>, vol.
    209, 012017, IOP Publishing, 2010, doi:<a href="https://doi.org/10.1088/1742-6596/209/1/012017">10.1088/1742-6596/209/1/012017</a>.'
  short: 'M. Häberlen, D. Zhu, C. McAleese, M.J. Kappers, C.J. Humphreys, Journal
    of Physics: Conference Series 209 (2010).'
date_created: 2018-08-28T12:39:31Z
date_updated: 2022-01-06T07:00:36Z
ddc:
- '530'
department:
- _id: '15'
doi: 10.1088/1742-6596/209/1/012017
file:
- access_level: closed
  content_type: application/pdf
  creator: hclaudia
  date_created: 2018-08-28T12:40:20Z
  date_updated: 2018-08-28T12:40:20Z
  file_id: '4209'
  file_name: Dislocation reduction in MOVPE grown GaN layers on (111)Si using SiNx
    and AlGaN layers.pdf
  file_size: 13011359
  relation: main_file
  success: 1
file_date_updated: 2018-08-28T12:40:20Z
has_accepted_license: '1'
intvolume: '       209'
language:
- iso: eng
publication: 'Journal of Physics: Conference Series'
publication_identifier:
  issn:
  - 1742-6596
publication_status: published
publisher: IOP Publishing
status: public
title: Dislocation reduction in MOVPE grown GaN layers on (111)Si using SiNxand AlGaN
  layers
type: journal_article
user_id: '55706'
volume: 209
year: '2010'
...
---
_id: '4210'
abstract:
- lang: eng
  text: "In this paper we demonstrate a strain-driven GaN interlayer method to reduce
    dislocation densities in GaN grown on (111) oriented silicon by metal organic
    vapour phase epitaxy (MOVPE). In order to achieve crack-free GaN layers of\r\nreasonable
    thicknesses and dislocation densities it is crucial to integrate both dislocation
    reduction and strain management layers. In contrast to techniques like FACELO
    or nanoELO we show the in situ formation of GaN islands directly on the AlN nucleation
    layer without the need to deposit a SiO2 or SiNx mask. A graded AlGaN layer for
    strain management can be grown on top of this dislocation reducing 3D GaN inter-layer
    in order to achieve crack-free GaN layers grown on top of the AlGaN strain management
    layer. Furthermore, an additional SiNx layer for subsequent dislocation reduction
    can also be incorporated into the structure and is shown to efficiently reduce
    the dislocation density down to the low 10^9 cm^2. The structural properties of
    the 3D GaN island buffer layer and overgrown\r\nsamples are studied by means of
    SEM, cross-sectional, and plan view TEM. Cathodoluminiscence in an SEM is employed
    to correlate the dislocation microstructure as observed by plan view TEM with
    luminescent properties."
article_type: original
author:
- first_name: Maik
  full_name: Häberlen, Maik
  last_name: Häberlen
- first_name: Dandan
  full_name: Zhu, Dandan
  last_name: Zhu
- first_name: Clifford
  full_name: McAleese, Clifford
  last_name: McAleese
- first_name: Tongtong
  full_name: Zhu, Tongtong
  last_name: Zhu
- first_name: Menno J.
  full_name: Kappers, Menno J.
  last_name: Kappers
- first_name: Colin J.
  full_name: Humphreys, Colin J.
  last_name: Humphreys
citation:
  ama: Häberlen M, Zhu D, McAleese C, Zhu T, Kappers MJ, Humphreys CJ. Dislocation
    reduction in GaN grown on Si(111) using a strain-driven 3D GaN interlayer. <i>physica
    status solidi (b)</i>. 2010;247(7):1753-1756. doi:<a href="https://doi.org/10.1002/pssb.200983537">10.1002/pssb.200983537</a>
  apa: Häberlen, M., Zhu, D., McAleese, C., Zhu, T., Kappers, M. J., &#38; Humphreys,
    C. J. (2010). Dislocation reduction in GaN grown on Si(111) using a strain-driven
    3D GaN interlayer. <i>Physica Status Solidi (B)</i>, <i>247</i>(7), 1753–1756.
    <a href="https://doi.org/10.1002/pssb.200983537">https://doi.org/10.1002/pssb.200983537</a>
  bibtex: '@article{Häberlen_Zhu_McAleese_Zhu_Kappers_Humphreys_2010, title={Dislocation
    reduction in GaN grown on Si(111) using a strain-driven 3D GaN interlayer}, volume={247},
    DOI={<a href="https://doi.org/10.1002/pssb.200983537">10.1002/pssb.200983537</a>},
    number={7}, journal={physica status solidi (b)}, publisher={Wiley}, author={Häberlen,
    Maik and Zhu, Dandan and McAleese, Clifford and Zhu, Tongtong and Kappers, Menno
    J. and Humphreys, Colin J.}, year={2010}, pages={1753–1756} }'
  chicago: 'Häberlen, Maik, Dandan Zhu, Clifford McAleese, Tongtong Zhu, Menno J.
    Kappers, and Colin J. Humphreys. “Dislocation Reduction in GaN Grown on Si(111)
    Using a Strain-Driven 3D GaN Interlayer.” <i>Physica Status Solidi (B)</i> 247,
    no. 7 (2010): 1753–56. <a href="https://doi.org/10.1002/pssb.200983537">https://doi.org/10.1002/pssb.200983537</a>.'
  ieee: M. Häberlen, D. Zhu, C. McAleese, T. Zhu, M. J. Kappers, and C. J. Humphreys,
    “Dislocation reduction in GaN grown on Si(111) using a strain-driven 3D GaN interlayer,”
    <i>physica status solidi (b)</i>, vol. 247, no. 7, pp. 1753–1756, 2010.
  mla: Häberlen, Maik, et al. “Dislocation Reduction in GaN Grown on Si(111) Using
    a Strain-Driven 3D GaN Interlayer.” <i>Physica Status Solidi (B)</i>, vol. 247,
    no. 7, Wiley, 2010, pp. 1753–56, doi:<a href="https://doi.org/10.1002/pssb.200983537">10.1002/pssb.200983537</a>.
  short: M. Häberlen, D. Zhu, C. McAleese, T. Zhu, M.J. Kappers, C.J. Humphreys, Physica
    Status Solidi (B) 247 (2010) 1753–1756.
date_created: 2018-08-28T12:42:58Z
date_updated: 2022-01-06T07:00:36Z
ddc:
- '530'
department:
- _id: '15'
doi: 10.1002/pssb.200983537
file:
- access_level: closed
  content_type: application/pdf
  creator: hclaudia
  date_created: 2018-08-28T12:43:31Z
  date_updated: 2018-08-28T12:43:31Z
  file_id: '4211'
  file_name: Dislocation reduction in GaN grown on Si(111) using a strain-driven 3D
    GaN interlayer.pdf
  file_size: 911931
  relation: main_file
  success: 1
file_date_updated: 2018-08-28T12:43:31Z
has_accepted_license: '1'
intvolume: '       247'
issue: '7'
language:
- iso: eng
page: 1753-1756
publication: physica status solidi (b)
publication_identifier:
  issn:
  - 0370-1972
  - 1521-3951
publication_status: published
publisher: Wiley
status: public
title: Dislocation reduction in GaN grown on Si(111) using a strain-driven 3D GaN
  interlayer
type: journal_article
user_id: '55706'
volume: 247
year: '2010'
...
---
_id: '4212'
abstract:
- lang: eng
  text: "Low temperature cathodo- and photoluminescence has been performed on nonpolar
    a-plane GaN films grown using epitaxial lateral overgrowth. In films overgrown
    at a low V–III ratio, the emission spectrum is dominated by “yellow” and “blue”
    luminescence bands, attributed to recombination at point defects or impurities.
    The intensity of this emission is observed to decrease steadily across the window
    region along the −c direction, possibly due to asymmetric diffusion of a point
    defect/impurity species. When overgrown at a higher V–III ratio, the near band
    edge and basal-plane stacking fault emission intensity increases by orders of
    magnitude and a donor–acceptor pair band is observed. Using monochromatic cathodoluminescence
    imaging, the various emission features are correlated with the microstructure
    of the film. In particular, the peak energy of the basal-plane stacking fault
    emission is seen to be blueshifted by \x0415 meV in the wing relative to the window
    region, which may be related to the different strain states in the respective
    regions."
article_number: '033523'
article_type: original
author:
- first_name: M.
  full_name: Häberlen, M.
  last_name: Häberlen
- first_name: T. J.
  full_name: Badcock, T. J.
  last_name: Badcock
- first_name: M. A.
  full_name: Moram, M. A.
  last_name: Moram
- first_name: J. L.
  full_name: Hollander, J. L.
  last_name: Hollander
- first_name: M. J.
  full_name: Kappers, M. J.
  last_name: Kappers
- first_name: P.
  full_name: Dawson, P.
  last_name: Dawson
- first_name: C. J.
  full_name: Humphreys, C. J.
  last_name: Humphreys
- first_name: R. A.
  full_name: Oliver, R. A.
  last_name: Oliver
citation:
  ama: Häberlen M, Badcock TJ, Moram MA, et al. Low temperature photoluminescence
    and cathodoluminescence studies of nonpolar GaN grown using epitaxial lateral
    overgrowth. <i>Journal of Applied Physics</i>. 2010;108(3). doi:<a href="https://doi.org/10.1063/1.3460641">10.1063/1.3460641</a>
  apa: Häberlen, M., Badcock, T. J., Moram, M. A., Hollander, J. L., Kappers, M. J.,
    Dawson, P., … Oliver, R. A. (2010). Low temperature photoluminescence and cathodoluminescence
    studies of nonpolar GaN grown using epitaxial lateral overgrowth. <i>Journal of
    Applied Physics</i>, <i>108</i>(3). <a href="https://doi.org/10.1063/1.3460641">https://doi.org/10.1063/1.3460641</a>
  bibtex: '@article{Häberlen_Badcock_Moram_Hollander_Kappers_Dawson_Humphreys_Oliver_2010,
    title={Low temperature photoluminescence and cathodoluminescence studies of nonpolar
    GaN grown using epitaxial lateral overgrowth}, volume={108}, DOI={<a href="https://doi.org/10.1063/1.3460641">10.1063/1.3460641</a>},
    number={3033523}, journal={Journal of Applied Physics}, publisher={AIP Publishing},
    author={Häberlen, M. and Badcock, T. J. and Moram, M. A. and Hollander, J. L.
    and Kappers, M. J. and Dawson, P. and Humphreys, C. J. and Oliver, R. A.}, year={2010}
    }'
  chicago: Häberlen, M., T. J. Badcock, M. A. Moram, J. L. Hollander, M. J. Kappers,
    P. Dawson, C. J. Humphreys, and R. A. Oliver. “Low Temperature Photoluminescence
    and Cathodoluminescence Studies of Nonpolar GaN Grown Using Epitaxial Lateral
    Overgrowth.” <i>Journal of Applied Physics</i> 108, no. 3 (2010). <a href="https://doi.org/10.1063/1.3460641">https://doi.org/10.1063/1.3460641</a>.
  ieee: M. Häberlen <i>et al.</i>, “Low temperature photoluminescence and cathodoluminescence
    studies of nonpolar GaN grown using epitaxial lateral overgrowth,” <i>Journal
    of Applied Physics</i>, vol. 108, no. 3, 2010.
  mla: Häberlen, M., et al. “Low Temperature Photoluminescence and Cathodoluminescence
    Studies of Nonpolar GaN Grown Using Epitaxial Lateral Overgrowth.” <i>Journal
    of Applied Physics</i>, vol. 108, no. 3, 033523, AIP Publishing, 2010, doi:<a
    href="https://doi.org/10.1063/1.3460641">10.1063/1.3460641</a>.
  short: M. Häberlen, T.J. Badcock, M.A. Moram, J.L. Hollander, M.J. Kappers, P. Dawson,
    C.J. Humphreys, R.A. Oliver, Journal of Applied Physics 108 (2010).
date_created: 2018-08-28T12:46:49Z
date_updated: 2022-01-06T07:00:37Z
ddc:
- '530'
department:
- _id: '15'
doi: 10.1063/1.3460641
file:
- access_level: closed
  content_type: application/pdf
  creator: hclaudia
  date_created: 2018-08-28T12:47:23Z
  date_updated: 2018-08-28T12:47:23Z
  file_id: '4213'
  file_name: Low temperature photoluminescence and cathodoluminescence studies of
    non-polar GaN grown using epitaxial lateral overgrowth.pdf
  file_size: 2391054
  relation: main_file
  success: 1
file_date_updated: 2018-08-28T12:47:23Z
has_accepted_license: '1'
intvolume: '       108'
issue: '3'
language:
- iso: eng
publication: Journal of Applied Physics
publication_identifier:
  issn:
  - 0021-8979
  - 1089-7550
publication_status: published
publisher: AIP Publishing
status: public
title: Low temperature photoluminescence and cathodoluminescence studies of nonpolar
  GaN grown using epitaxial lateral overgrowth
type: journal_article
user_id: '55706'
volume: 108
year: '2010'
...
---
_id: '4214'
abstract:
- lang: eng
  text: "Non-polar a -plane (1 1 2 ̄ 0) GaN films were grown on r-plane sapphire by
    metal–organic vapor phase epitaxy and were subsequently annealed for 90 min at
    1070°C. Most dislocations were partial\r\ndislocations, which terminated basal
    plane stacking faults. Prior to annealing, these dislocations were\r\nrandomly
    distributed. After annealing, these dislocations moved into arrays oriented along
    the [0 0 0 1]\r\ndirection and aligned perpendicular to the film–substrate interface
    throughout their length, although\r\nthe total dislocation density remained unchanged.
    These changes were accompanied by broadening of\r\nthe symmetric X-ray diffraction
    1 1 2 ̄ 0 w-scan widths. The mechanism of movement was identified as\r\ndislocation
    glide, occurring due to highly anisotropic stresses (confirmed by X-ray diffraction
    lattice\r\nparameter measurements) and evidenced by macroscopic slip bands observed
    on the sample surface.\r\nThere was also an increase in the density of unintentionally
    n-type doped electrically conductive\r\ninclined features present at the film–substrate
    interface (as observed in cross-section using scanning\r\ncapacitance microscopy),
    suggesting out-diffusion of impurities from the substrate along with prismatic\r\nstacking
    faults. These data suggest that annealing processes performed close to film growth\r\ntemperatures
    can affect both the microstructure and the electrical properties of non-polar
    GaN films."
article_type: original
author:
- first_name: Rui
  full_name: Hao, Rui
  last_name: Hao
- first_name: T.
  full_name: Zhu, T.
  last_name: Zhu
- first_name: M.
  full_name: Häberlen, M.
  last_name: Häberlen
- first_name: T.Y.
  full_name: Chang, T.Y.
  last_name: Chang
- first_name: M.J.
  full_name: Kappers, M.J.
  last_name: Kappers
- first_name: R.A.
  full_name: Oliver, R.A.
  last_name: Oliver
- first_name: C.J.
  full_name: Humphreys, C.J.
  last_name: Humphreys
- first_name: M.A.
  full_name: Moram, M.A.
  last_name: Moram
citation:
  ama: Hao R, Zhu T, Häberlen M, et al. The effects of annealing on non-polar (112¯0)
    a-plane GaN films. <i>Journal of Crystal Growth</i>. 2010;312(23):3536-3543. doi:<a
    href="https://doi.org/10.1016/j.jcrysgro.2010.08.041">10.1016/j.jcrysgro.2010.08.041</a>
  apa: Hao, R., Zhu, T., Häberlen, M., Chang, T. Y., Kappers, M. J., Oliver, R. A.,
    … Moram, M. A. (2010). The effects of annealing on non-polar (112¯0) a-plane GaN
    films. <i>Journal of Crystal Growth</i>, <i>312</i>(23), 3536–3543. <a href="https://doi.org/10.1016/j.jcrysgro.2010.08.041">https://doi.org/10.1016/j.jcrysgro.2010.08.041</a>
  bibtex: '@article{Hao_Zhu_Häberlen_Chang_Kappers_Oliver_Humphreys_Moram_2010, title={The
    effects of annealing on non-polar (112¯0) a-plane GaN films}, volume={312}, DOI={<a
    href="https://doi.org/10.1016/j.jcrysgro.2010.08.041">10.1016/j.jcrysgro.2010.08.041</a>},
    number={23}, journal={Journal of Crystal Growth}, publisher={Elsevier BV}, author={Hao,
    Rui and Zhu, T. and Häberlen, M. and Chang, T.Y. and Kappers, M.J. and Oliver,
    R.A. and Humphreys, C.J. and Moram, M.A.}, year={2010}, pages={3536–3543} }'
  chicago: 'Hao, Rui, T. Zhu, M. Häberlen, T.Y. Chang, M.J. Kappers, R.A. Oliver,
    C.J. Humphreys, and M.A. Moram. “The Effects of Annealing on Non-Polar (112¯0)
    a-Plane GaN Films.” <i>Journal of Crystal Growth</i> 312, no. 23 (2010): 3536–43.
    <a href="https://doi.org/10.1016/j.jcrysgro.2010.08.041">https://doi.org/10.1016/j.jcrysgro.2010.08.041</a>.'
  ieee: R. Hao <i>et al.</i>, “The effects of annealing on non-polar (112¯0) a-plane
    GaN films,” <i>Journal of Crystal Growth</i>, vol. 312, no. 23, pp. 3536–3543,
    2010.
  mla: Hao, Rui, et al. “The Effects of Annealing on Non-Polar (112¯0) a-Plane GaN
    Films.” <i>Journal of Crystal Growth</i>, vol. 312, no. 23, Elsevier BV, 2010,
    pp. 3536–43, doi:<a href="https://doi.org/10.1016/j.jcrysgro.2010.08.041">10.1016/j.jcrysgro.2010.08.041</a>.
  short: R. Hao, T. Zhu, M. Häberlen, T.Y. Chang, M.J. Kappers, R.A. Oliver, C.J.
    Humphreys, M.A. Moram, Journal of Crystal Growth 312 (2010) 3536–3543.
date_created: 2018-08-28T12:49:39Z
date_updated: 2022-01-06T07:00:37Z
ddc:
- '530'
department:
- _id: '15'
doi: 10.1016/j.jcrysgro.2010.08.041
file:
- access_level: closed
  content_type: application/pdf
  creator: hclaudia
  date_created: 2018-08-28T12:50:07Z
  date_updated: 2018-08-28T12:50:07Z
  file_id: '4215'
  file_name: The effects of annealing on non-polar (11-20) a-plane GaN films.pdf
  file_size: 1218752
  relation: main_file
  success: 1
file_date_updated: 2018-08-28T12:50:07Z
has_accepted_license: '1'
intvolume: '       312'
issue: '23'
language:
- iso: eng
page: 3536-3543
publication: Journal of Crystal Growth
publication_identifier:
  issn:
  - 0022-0248
publication_status: published
publisher: Elsevier BV
status: public
title: The effects of annealing on non-polar (112¯0) a-plane GaN films
type: journal_article
user_id: '55706'
volume: 312
year: '2010'
...
---
_id: '4216'
abstract:
- lang: eng
  text: "In non-annealed 6H-SiC samples that were electron irradiated at room temperature,
    a new\r\nEPR signal due to a S=1 defect center with exceptionally large zero-field
    splitting (D = +652·10-4\r\ncm-1) has been observed under illumination. A positive
    sign of D demonstrates that the spin-orbit\r\ncontribution to the zero-field splitting
    exceeds by far that of the spin-spin interaction. A principal\r\naxis of the fine
    structure tilted by 59° against the crystal c-axis as well as the exceptionally
    high\r\nzero-field splitting D can be qualitatively understood by the occurrence
    of additional close-lying\r\ndefect levels in defect clusters resulting in comparatively
    large second-order spin-orbit coupling. A\r\ntentative assignment to vacancy clusters
    is supported by the observed annealing behavior."
article_type: original
author:
- first_name: Andreas
  full_name: Scholle, Andreas
  last_name: Scholle
- first_name: Siegmund
  full_name: Greulich-Weber, Siegmund
  last_name: Greulich-Weber
- first_name: Eva
  full_name: Rauls, Eva
  last_name: Rauls
- first_name: Wolf Gero
  full_name: Schmidt, Wolf Gero
  last_name: Schmidt
- first_name: Uwe
  full_name: Gerstmann, Uwe
  last_name: Gerstmann
citation:
  ama: Scholle A, Greulich-Weber S, Rauls E, Schmidt WG, Gerstmann U. Fine Structure
    of Triplet Centers in Room Temperature Irradiated 6H-SiC. <i>Materials Science
    Forum</i>. 2010;645-648:403-406. doi:<a href="https://doi.org/10.4028/www.scientific.net/msf.645-648.403">10.4028/www.scientific.net/msf.645-648.403</a>
  apa: Scholle, A., Greulich-Weber, S., Rauls, E., Schmidt, W. G., &#38; Gerstmann,
    U. (2010). Fine Structure of Triplet Centers in Room Temperature Irradiated 6H-SiC.
    <i>Materials Science Forum</i>, <i>645</i>–<i>648</i>, 403–406. <a href="https://doi.org/10.4028/www.scientific.net/msf.645-648.403">https://doi.org/10.4028/www.scientific.net/msf.645-648.403</a>
  bibtex: '@article{Scholle_Greulich-Weber_Rauls_Schmidt_Gerstmann_2010, title={Fine
    Structure of Triplet Centers in Room Temperature Irradiated 6H-SiC}, volume={645–648},
    DOI={<a href="https://doi.org/10.4028/www.scientific.net/msf.645-648.403">10.4028/www.scientific.net/msf.645-648.403</a>},
    journal={Materials Science Forum}, publisher={Trans Tech Publications}, author={Scholle,
    Andreas and Greulich-Weber, Siegmund and Rauls, Eva and Schmidt, Wolf Gero and
    Gerstmann, Uwe}, year={2010}, pages={403–406} }'
  chicago: 'Scholle, Andreas, Siegmund Greulich-Weber, Eva Rauls, Wolf Gero Schmidt,
    and Uwe Gerstmann. “Fine Structure of Triplet Centers in Room Temperature Irradiated
    6H-SiC.” <i>Materials Science Forum</i> 645–648 (2010): 403–6. <a href="https://doi.org/10.4028/www.scientific.net/msf.645-648.403">https://doi.org/10.4028/www.scientific.net/msf.645-648.403</a>.'
  ieee: A. Scholle, S. Greulich-Weber, E. Rauls, W. G. Schmidt, and U. Gerstmann,
    “Fine Structure of Triplet Centers in Room Temperature Irradiated 6H-SiC,” <i>Materials
    Science Forum</i>, vol. 645–648, pp. 403–406, 2010.
  mla: Scholle, Andreas, et al. “Fine Structure of Triplet Centers in Room Temperature
    Irradiated 6H-SiC.” <i>Materials Science Forum</i>, vol. 645–648, Trans Tech Publications,
    2010, pp. 403–06, doi:<a href="https://doi.org/10.4028/www.scientific.net/msf.645-648.403">10.4028/www.scientific.net/msf.645-648.403</a>.
  short: A. Scholle, S. Greulich-Weber, E. Rauls, W.G. Schmidt, U. Gerstmann, Materials
    Science Forum 645–648 (2010) 403–406.
date_created: 2018-08-28T12:53:50Z
date_updated: 2022-01-06T07:00:38Z
ddc:
- '530'
department:
- _id: '15'
doi: 10.4028/www.scientific.net/msf.645-648.403
file:
- access_level: closed
  content_type: application/pdf
  creator: hclaudia
  date_created: 2018-08-28T12:54:26Z
  date_updated: 2018-08-28T12:54:26Z
  file_id: '4217'
  file_name: Fine structure of triplet centers in room temperature irradiated 6H-SiC.pdf
  file_size: 583484
  relation: main_file
  success: 1
file_date_updated: 2018-08-28T12:54:26Z
has_accepted_license: '1'
language:
- iso: eng
page: 403-406
publication: Materials Science Forum
publication_identifier:
  issn:
  - 1662-9752
publication_status: published
publisher: Trans Tech Publications
status: public
title: Fine Structure of Triplet Centers in Room Temperature Irradiated 6H-SiC
type: journal_article
user_id: '55706'
volume: 645-648
year: '2010'
...
---
_id: '6619'
abstract:
- lang: ger
  text: Strömungsbasierte Mischprozesse sind grundlegender Bestandteil vieler chemischer
    Prozesse. Realisierbare Mischzeiten reichen von einigen Millisekunden bis zu Sekunden,
    wobei die vollständige Homogenisierung oft nicht sichergestellt ist. Werden kinetische
    Parameter chemischer Reaktionen dieses Zeitskalenbereichs ohne Berücksichtigung
    der Mischprozesse bestimmt, sind sie mischungsmaskiert und geben die inhärente
    chemische Kinetik nicht wieder. In dieser Arbeit wird die Validierung und Anwendung
    einer Methode zur Bestimmung inhärenter chemischer Kinetiken von in Flüssigphase
    ablaufenden chemischen Reaktionen im stationären, laminaren Flachbettmikroreaktor
    vorgestellt. Der verfolgte Ansatz basiert auf der mechanistischen Modellierung
    der Molmengen unter Berücksichtigung von Konvektion, Diffusion und Reaktion und
    der Bestimmung der unbekannten Parameter durch Anpassung des Modells an experimentell
    ermittelte Konzentrationsverläufe.
article_type: original
author:
- first_name: H.-J.
  full_name: Warnecke, H.-J.
  last_name: Warnecke
- first_name: D.
  full_name: Bothe, D.
  last_name: Bothe
- first_name: Artur
  full_name: Zrenner, Artur
  id: '606'
  last_name: Zrenner
  orcid: 0000-0002-5190-0944
- first_name: Gerhard
  full_name: Berth, Gerhard
  id: '53'
  last_name: Berth
- first_name: K.-P.
  full_name: Hüsch, K.-P.
  last_name: Hüsch
citation:
  ama: Warnecke H-J, Bothe D, Zrenner A, Berth G, Hüsch K-P. Modellbasierte Bestimmung
    lokal gültiger Kinetiken chemischer Reaktionen in Flüssigphase mittels Flachbettmikroreaktor*.
    <i>Chemie Ingenieur Technik</i>. 2010;82(3):251-258. doi:<a href="https://doi.org/10.1002/cite.200900169">10.1002/cite.200900169</a>
  apa: Warnecke, H.-J., Bothe, D., Zrenner, A., Berth, G., &#38; Hüsch, K.-P. (2010).
    Modellbasierte Bestimmung lokal gültiger Kinetiken chemischer Reaktionen in Flüssigphase
    mittels Flachbettmikroreaktor*. <i>Chemie Ingenieur Technik</i>, <i>82</i>(3),
    251–258. <a href="https://doi.org/10.1002/cite.200900169">https://doi.org/10.1002/cite.200900169</a>
  bibtex: '@article{Warnecke_Bothe_Zrenner_Berth_Hüsch_2010, title={Modellbasierte
    Bestimmung lokal gültiger Kinetiken chemischer Reaktionen in Flüssigphase mittels
    Flachbettmikroreaktor*}, volume={82}, DOI={<a href="https://doi.org/10.1002/cite.200900169">10.1002/cite.200900169</a>},
    number={3}, journal={Chemie Ingenieur Technik}, publisher={Wiley}, author={Warnecke,
    H.-J. and Bothe, D. and Zrenner, Artur and Berth, Gerhard and Hüsch, K.-P.}, year={2010},
    pages={251–258} }'
  chicago: 'Warnecke, H.-J., D. Bothe, Artur Zrenner, Gerhard Berth, and K.-P. Hüsch.
    “Modellbasierte Bestimmung lokal gültiger Kinetiken chemischer Reaktionen in Flüssigphase
    mittels Flachbettmikroreaktor*.” <i>Chemie Ingenieur Technik</i> 82, no. 3 (2010):
    251–58. <a href="https://doi.org/10.1002/cite.200900169">https://doi.org/10.1002/cite.200900169</a>.'
  ieee: H.-J. Warnecke, D. Bothe, A. Zrenner, G. Berth, and K.-P. Hüsch, “Modellbasierte
    Bestimmung lokal gültiger Kinetiken chemischer Reaktionen in Flüssigphase mittels
    Flachbettmikroreaktor*,” <i>Chemie Ingenieur Technik</i>, vol. 82, no. 3, pp.
    251–258, 2010.
  mla: Warnecke, H. J., et al. “Modellbasierte Bestimmung lokal gültiger Kinetiken
    chemischer Reaktionen in Flüssigphase mittels Flachbettmikroreaktor*.” <i>Chemie
    Ingenieur Technik</i>, vol. 82, no. 3, Wiley, 2010, pp. 251–58, doi:<a href="https://doi.org/10.1002/cite.200900169">10.1002/cite.200900169</a>.
  short: H.-J. Warnecke, D. Bothe, A. Zrenner, G. Berth, K.-P. Hüsch, Chemie Ingenieur
    Technik 82 (2010) 251–258.
date_created: 2019-01-10T10:13:09Z
date_updated: 2022-01-06T07:03:13Z
department:
- _id: '15'
- _id: '230'
- _id: '35'
doi: 10.1002/cite.200900169
intvolume: '        82'
issue: '3'
language:
- iso: ger
page: 251-258
publication: Chemie Ingenieur Technik
publication_identifier:
  issn:
  - 0009-286X
  - 1522-2640
publication_status: published
publisher: Wiley
status: public
title: Modellbasierte Bestimmung lokal gültiger Kinetiken chemischer Reaktionen in
  Flüssigphase mittels Flachbettmikroreaktor*
type: journal_article
user_id: '49428'
volume: 82
year: '2010'
...
---
_id: '7993'
author:
- first_name: Karoline A.
  full_name: Piegdon, Karoline A.
  last_name: Piegdon
- first_name: Matthias
  full_name: Offer, Matthias
  last_name: Offer
- first_name: Axel
  full_name: Lorke, Axel
  last_name: Lorke
- first_name: Martin
  full_name: Urbanski, Martin
  last_name: Urbanski
- first_name: Andreas
  full_name: Hoischen, Andreas
  last_name: Hoischen
- first_name: Heinz-Siegfried
  full_name: Kitzerow, Heinz-Siegfried
  id: '254'
  last_name: Kitzerow
- first_name: Stefan
  full_name: Declair, Stefan
  last_name: Declair
- first_name: Jens
  full_name: Förstner, Jens
  last_name: Förstner
- first_name: Torsten
  full_name: Meier, Torsten
  last_name: Meier
- first_name: Dirk
  full_name: Reuter, Dirk
  id: '37763'
  last_name: Reuter
- first_name: Andreas D.
  full_name: Wieck, Andreas D.
  last_name: Wieck
- first_name: Cedrik
  full_name: Meier, Cedrik
  last_name: Meier
citation:
  ama: 'Piegdon KA, Offer M, Lorke A, et al. Self-assembled quantum dots in a liquid-crystal-tunable
    microdisk resonator. <i>Physica E: Low-dimensional Systems and Nanostructures</i>.
    2010;42(10):2552-2555. doi:<a href="https://doi.org/10.1016/j.physe.2009.12.051">10.1016/j.physe.2009.12.051</a>'
  apa: 'Piegdon, K. A., Offer, M., Lorke, A., Urbanski, M., Hoischen, A., Kitzerow,
    H.-S., Declair, S., Förstner, J., Meier, T., Reuter, D., Wieck, A. D., &#38; Meier,
    C. (2010). Self-assembled quantum dots in a liquid-crystal-tunable microdisk resonator.
    <i>Physica E: Low-Dimensional Systems and Nanostructures</i>, <i>42</i>(10), 2552–2555.
    <a href="https://doi.org/10.1016/j.physe.2009.12.051">https://doi.org/10.1016/j.physe.2009.12.051</a>'
  bibtex: '@article{Piegdon_Offer_Lorke_Urbanski_Hoischen_Kitzerow_Declair_Förstner_Meier_Reuter_et
    al._2010, title={Self-assembled quantum dots in a liquid-crystal-tunable microdisk
    resonator}, volume={42}, DOI={<a href="https://doi.org/10.1016/j.physe.2009.12.051">10.1016/j.physe.2009.12.051</a>},
    number={10}, journal={Physica E: Low-dimensional Systems and Nanostructures},
    publisher={Elsevier BV}, author={Piegdon, Karoline A. and Offer, Matthias and
    Lorke, Axel and Urbanski, Martin and Hoischen, Andreas and Kitzerow, Heinz-Siegfried
    and Declair, Stefan and Förstner, Jens and Meier, Torsten and Reuter, Dirk and
    et al.}, year={2010}, pages={2552–2555} }'
  chicago: 'Piegdon, Karoline A., Matthias Offer, Axel Lorke, Martin Urbanski, Andreas
    Hoischen, Heinz-Siegfried Kitzerow, Stefan Declair, et al. “Self-Assembled Quantum
    Dots in a Liquid-Crystal-Tunable Microdisk Resonator.” <i>Physica E: Low-Dimensional
    Systems and Nanostructures</i> 42, no. 10 (2010): 2552–55. <a href="https://doi.org/10.1016/j.physe.2009.12.051">https://doi.org/10.1016/j.physe.2009.12.051</a>.'
  ieee: 'K. A. Piegdon <i>et al.</i>, “Self-assembled quantum dots in a liquid-crystal-tunable
    microdisk resonator,” <i>Physica E: Low-dimensional Systems and Nanostructures</i>,
    vol. 42, no. 10, pp. 2552–2555, 2010, doi: <a href="https://doi.org/10.1016/j.physe.2009.12.051">10.1016/j.physe.2009.12.051</a>.'
  mla: 'Piegdon, Karoline A., et al. “Self-Assembled Quantum Dots in a Liquid-Crystal-Tunable
    Microdisk Resonator.” <i>Physica E: Low-Dimensional Systems and Nanostructures</i>,
    vol. 42, no. 10, Elsevier BV, 2010, pp. 2552–55, doi:<a href="https://doi.org/10.1016/j.physe.2009.12.051">10.1016/j.physe.2009.12.051</a>.'
  short: 'K.A. Piegdon, M. Offer, A. Lorke, M. Urbanski, A. Hoischen, H.-S. Kitzerow,
    S. Declair, J. Förstner, T. Meier, D. Reuter, A.D. Wieck, C. Meier, Physica E:
    Low-Dimensional Systems and Nanostructures 42 (2010) 2552–2555.'
date_created: 2019-02-21T14:43:30Z
date_updated: 2023-01-10T13:59:58Z
department:
- _id: '15'
- _id: '230'
- _id: '313'
doi: 10.1016/j.physe.2009.12.051
intvolume: '        42'
issue: '10'
language:
- iso: eng
page: 2552-2555
publication: 'Physica E: Low-dimensional Systems and Nanostructures'
publication_identifier:
  issn:
  - 1386-9477
publication_status: published
publisher: Elsevier BV
status: public
title: Self-assembled quantum dots in a liquid-crystal-tunable microdisk resonator
type: journal_article
user_id: '254'
volume: 42
year: '2010'
...
---
_id: '40194'
article_number: '253603'
author:
- first_name: Kaisa
  full_name: Laiho, Kaisa
  last_name: Laiho
- first_name: Katiúscia N.
  full_name: Cassemiro, Katiúscia N.
  last_name: Cassemiro
- first_name: David
  full_name: Gross, David
  last_name: Gross
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
citation:
  ama: Laiho K, Cassemiro KN, Gross D, Silberhorn C. Probing the Negative Wigner Function
    of a Pulsed Single Photon Point by Point. <i>Physical Review Letters</i>. 2010;105(25).
    doi:<a href="https://doi.org/10.1103/physrevlett.105.253603">10.1103/physrevlett.105.253603</a>
  apa: Laiho, K., Cassemiro, K. N., Gross, D., &#38; Silberhorn, C. (2010). Probing
    the Negative Wigner Function of a Pulsed Single Photon Point by Point. <i>Physical
    Review Letters</i>, <i>105</i>(25), Article 253603. <a href="https://doi.org/10.1103/physrevlett.105.253603">https://doi.org/10.1103/physrevlett.105.253603</a>
  bibtex: '@article{Laiho_Cassemiro_Gross_Silberhorn_2010, title={Probing the Negative
    Wigner Function of a Pulsed Single Photon Point by Point}, volume={105}, DOI={<a
    href="https://doi.org/10.1103/physrevlett.105.253603">10.1103/physrevlett.105.253603</a>},
    number={25253603}, journal={Physical Review Letters}, publisher={American Physical
    Society (APS)}, author={Laiho, Kaisa and Cassemiro, Katiúscia N. and Gross, David
    and Silberhorn, Christine}, year={2010} }'
  chicago: Laiho, Kaisa, Katiúscia N. Cassemiro, David Gross, and Christine Silberhorn.
    “Probing the Negative Wigner Function of a Pulsed Single Photon Point by Point.”
    <i>Physical Review Letters</i> 105, no. 25 (2010). <a href="https://doi.org/10.1103/physrevlett.105.253603">https://doi.org/10.1103/physrevlett.105.253603</a>.
  ieee: 'K. Laiho, K. N. Cassemiro, D. Gross, and C. Silberhorn, “Probing the Negative
    Wigner Function of a Pulsed Single Photon Point by Point,” <i>Physical Review
    Letters</i>, vol. 105, no. 25, Art. no. 253603, 2010, doi: <a href="https://doi.org/10.1103/physrevlett.105.253603">10.1103/physrevlett.105.253603</a>.'
  mla: Laiho, Kaisa, et al. “Probing the Negative Wigner Function of a Pulsed Single
    Photon Point by Point.” <i>Physical Review Letters</i>, vol. 105, no. 25, 253603,
    American Physical Society (APS), 2010, doi:<a href="https://doi.org/10.1103/physrevlett.105.253603">10.1103/physrevlett.105.253603</a>.
  short: K. Laiho, K.N. Cassemiro, D. Gross, C. Silberhorn, Physical Review Letters
    105 (2010).
date_created: 2023-01-26T08:28:09Z
date_updated: 2023-01-30T12:52:26Z
department:
- _id: '288'
- _id: '15'
doi: 10.1103/physrevlett.105.253603
intvolume: '       105'
issue: '25'
keyword:
- General Physics and Astronomy
language:
- iso: eng
publication: Physical Review Letters
publication_identifier:
  issn:
  - 0031-9007
  - 1079-7114
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Probing the Negative Wigner Function of a Pulsed Single Photon Point by Point
type: journal_article
user_id: '26263'
volume: 105
year: '2010'
...
---
_id: '40195'
article_number: '113052'
author:
- first_name: Katiúscia N
  full_name: Cassemiro, Katiúscia N
  last_name: Cassemiro
- first_name: Kaisa
  full_name: Laiho, Kaisa
  last_name: Laiho
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
citation:
  ama: Cassemiro KN, Laiho K, Silberhorn C. Accessing the purity of a single photon
    by the width of the Hong–Ou–Mandel interference. <i>New Journal of Physics</i>.
    2010;12(11). doi:<a href="https://doi.org/10.1088/1367-2630/12/11/113052">10.1088/1367-2630/12/11/113052</a>
  apa: Cassemiro, K. N., Laiho, K., &#38; Silberhorn, C. (2010). Accessing the purity
    of a single photon by the width of the Hong–Ou–Mandel interference. <i>New Journal
    of Physics</i>, <i>12</i>(11), Article 113052. <a href="https://doi.org/10.1088/1367-2630/12/11/113052">https://doi.org/10.1088/1367-2630/12/11/113052</a>
  bibtex: '@article{Cassemiro_Laiho_Silberhorn_2010, title={Accessing the purity of
    a single photon by the width of the Hong–Ou–Mandel interference}, volume={12},
    DOI={<a href="https://doi.org/10.1088/1367-2630/12/11/113052">10.1088/1367-2630/12/11/113052</a>},
    number={11113052}, journal={New Journal of Physics}, publisher={IOP Publishing},
    author={Cassemiro, Katiúscia N and Laiho, Kaisa and Silberhorn, Christine}, year={2010}
    }'
  chicago: Cassemiro, Katiúscia N, Kaisa Laiho, and Christine Silberhorn. “Accessing
    the Purity of a Single Photon by the Width of the Hong–Ou–Mandel Interference.”
    <i>New Journal of Physics</i> 12, no. 11 (2010). <a href="https://doi.org/10.1088/1367-2630/12/11/113052">https://doi.org/10.1088/1367-2630/12/11/113052</a>.
  ieee: 'K. N. Cassemiro, K. Laiho, and C. Silberhorn, “Accessing the purity of a
    single photon by the width of the Hong–Ou–Mandel interference,” <i>New Journal
    of Physics</i>, vol. 12, no. 11, Art. no. 113052, 2010, doi: <a href="https://doi.org/10.1088/1367-2630/12/11/113052">10.1088/1367-2630/12/11/113052</a>.'
  mla: Cassemiro, Katiúscia N., et al. “Accessing the Purity of a Single Photon by
    the Width of the Hong–Ou–Mandel Interference.” <i>New Journal of Physics</i>,
    vol. 12, no. 11, 113052, IOP Publishing, 2010, doi:<a href="https://doi.org/10.1088/1367-2630/12/11/113052">10.1088/1367-2630/12/11/113052</a>.
  short: K.N. Cassemiro, K. Laiho, C. Silberhorn, New Journal of Physics 12 (2010).
date_created: 2023-01-26T08:29:50Z
date_updated: 2023-01-30T12:53:06Z
department:
- _id: '288'
- _id: '15'
doi: 10.1088/1367-2630/12/11/113052
intvolume: '        12'
issue: '11'
keyword:
- General Physics and Astronomy
language:
- iso: eng
publication: New Journal of Physics
publication_identifier:
  issn:
  - 1367-2630
publication_status: published
publisher: IOP Publishing
status: public
title: Accessing the purity of a single photon by the width of the Hong–Ou–Mandel
  interference
type: journal_article
user_id: '26263'
volume: 12
year: '2010'
...
---
_id: '40206'
article_number: '050502'
author:
- first_name: A.
  full_name: Schreiber, A.
  last_name: Schreiber
- first_name: K. N.
  full_name: Cassemiro, K. N.
  last_name: Cassemiro
- first_name: V.
  full_name: Potoček, V.
  last_name: Potoček
- first_name: A.
  full_name: Gábris, A.
  last_name: Gábris
- first_name: P. J.
  full_name: Mosley, P. J.
  last_name: Mosley
- first_name: E.
  full_name: Andersson, E.
  last_name: Andersson
- first_name: I.
  full_name: Jex, I.
  last_name: Jex
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
citation:
  ama: 'Schreiber A, Cassemiro KN, Potoček V, et al. Photons Walking the Line: A Quantum
    Walk with Adjustable Coin Operations. <i>Physical Review Letters</i>. 2010;104(5).
    doi:<a href="https://doi.org/10.1103/physrevlett.104.050502">10.1103/physrevlett.104.050502</a>'
  apa: 'Schreiber, A., Cassemiro, K. N., Potoček, V., Gábris, A., Mosley, P. J., Andersson,
    E., Jex, I., &#38; Silberhorn, C. (2010). Photons Walking the Line: A Quantum
    Walk with Adjustable Coin Operations. <i>Physical Review Letters</i>, <i>104</i>(5),
    Article 050502. <a href="https://doi.org/10.1103/physrevlett.104.050502">https://doi.org/10.1103/physrevlett.104.050502</a>'
  bibtex: '@article{Schreiber_Cassemiro_Potoček_Gábris_Mosley_Andersson_Jex_Silberhorn_2010,
    title={Photons Walking the Line: A Quantum Walk with Adjustable Coin Operations},
    volume={104}, DOI={<a href="https://doi.org/10.1103/physrevlett.104.050502">10.1103/physrevlett.104.050502</a>},
    number={5050502}, journal={Physical Review Letters}, publisher={American Physical
    Society (APS)}, author={Schreiber, A. and Cassemiro, K. N. and Potoček, V. and
    Gábris, A. and Mosley, P. J. and Andersson, E. and Jex, I. and Silberhorn, Christine},
    year={2010} }'
  chicago: 'Schreiber, A., K. N. Cassemiro, V. Potoček, A. Gábris, P. J. Mosley, E.
    Andersson, I. Jex, and Christine Silberhorn. “Photons Walking the Line: A Quantum
    Walk with Adjustable Coin Operations.” <i>Physical Review Letters</i> 104, no.
    5 (2010). <a href="https://doi.org/10.1103/physrevlett.104.050502">https://doi.org/10.1103/physrevlett.104.050502</a>.'
  ieee: 'A. Schreiber <i>et al.</i>, “Photons Walking the Line: A Quantum Walk with
    Adjustable Coin Operations,” <i>Physical Review Letters</i>, vol. 104, no. 5,
    Art. no. 050502, 2010, doi: <a href="https://doi.org/10.1103/physrevlett.104.050502">10.1103/physrevlett.104.050502</a>.'
  mla: 'Schreiber, A., et al. “Photons Walking the Line: A Quantum Walk with Adjustable
    Coin Operations.” <i>Physical Review Letters</i>, vol. 104, no. 5, 050502, American
    Physical Society (APS), 2010, doi:<a href="https://doi.org/10.1103/physrevlett.104.050502">10.1103/physrevlett.104.050502</a>.'
  short: A. Schreiber, K.N. Cassemiro, V. Potoček, A. Gábris, P.J. Mosley, E. Andersson,
    I. Jex, C. Silberhorn, Physical Review Letters 104 (2010).
date_created: 2023-01-26T08:39:44Z
date_updated: 2023-01-30T12:56:01Z
department:
- _id: '288'
- _id: '15'
doi: 10.1103/physrevlett.104.050502
intvolume: '       104'
issue: '5'
keyword:
- General Physics and Astronomy
language:
- iso: eng
publication: Physical Review Letters
publication_identifier:
  issn:
  - 0031-9007
  - 1079-7114
publication_status: published
publisher: American Physical Society (APS)
status: public
title: 'Photons Walking the Line: A Quantum Walk with Adjustable Coin Operations'
type: journal_article
user_id: '26263'
volume: 104
year: '2010'
...
---
_id: '40204'
article_number: '063602'
author:
- first_name: M.
  full_name: Avenhaus, M.
  last_name: Avenhaus
- first_name: K.
  full_name: Laiho, K.
  last_name: Laiho
- first_name: M. V.
  full_name: Chekhova, M. V.
  last_name: Chekhova
- first_name: Christine
  full_name: Silberhorn, Christine
  id: '26263'
  last_name: Silberhorn
citation:
  ama: Avenhaus M, Laiho K, Chekhova MV, Silberhorn C. Accessing Higher Order Correlations
    in Quantum Optical States by Time Multiplexing. <i>Physical Review Letters</i>.
    2010;104(6). doi:<a href="https://doi.org/10.1103/physrevlett.104.063602">10.1103/physrevlett.104.063602</a>
  apa: Avenhaus, M., Laiho, K., Chekhova, M. V., &#38; Silberhorn, C. (2010). Accessing
    Higher Order Correlations in Quantum Optical States by Time Multiplexing. <i>Physical
    Review Letters</i>, <i>104</i>(6), Article 063602. <a href="https://doi.org/10.1103/physrevlett.104.063602">https://doi.org/10.1103/physrevlett.104.063602</a>
  bibtex: '@article{Avenhaus_Laiho_Chekhova_Silberhorn_2010, title={Accessing Higher
    Order Correlations in Quantum Optical States by Time Multiplexing}, volume={104},
    DOI={<a href="https://doi.org/10.1103/physrevlett.104.063602">10.1103/physrevlett.104.063602</a>},
    number={6063602}, journal={Physical Review Letters}, publisher={American Physical
    Society (APS)}, author={Avenhaus, M. and Laiho, K. and Chekhova, M. V. and Silberhorn,
    Christine}, year={2010} }'
  chicago: Avenhaus, M., K. Laiho, M. V. Chekhova, and Christine Silberhorn. “Accessing
    Higher Order Correlations in Quantum Optical States by Time Multiplexing.” <i>Physical
    Review Letters</i> 104, no. 6 (2010). <a href="https://doi.org/10.1103/physrevlett.104.063602">https://doi.org/10.1103/physrevlett.104.063602</a>.
  ieee: 'M. Avenhaus, K. Laiho, M. V. Chekhova, and C. Silberhorn, “Accessing Higher
    Order Correlations in Quantum Optical States by Time Multiplexing,” <i>Physical
    Review Letters</i>, vol. 104, no. 6, Art. no. 063602, 2010, doi: <a href="https://doi.org/10.1103/physrevlett.104.063602">10.1103/physrevlett.104.063602</a>.'
  mla: Avenhaus, M., et al. “Accessing Higher Order Correlations in Quantum Optical
    States by Time Multiplexing.” <i>Physical Review Letters</i>, vol. 104, no. 6,
    063602, American Physical Society (APS), 2010, doi:<a href="https://doi.org/10.1103/physrevlett.104.063602">10.1103/physrevlett.104.063602</a>.
  short: M. Avenhaus, K. Laiho, M.V. Chekhova, C. Silberhorn, Physical Review Letters
    104 (2010).
date_created: 2023-01-26T08:37:32Z
date_updated: 2023-01-30T12:55:25Z
department:
- _id: '288'
- _id: '15'
doi: 10.1103/physrevlett.104.063602
intvolume: '       104'
issue: '6'
keyword:
- General Physics and Astronomy
language:
- iso: eng
publication: Physical Review Letters
publication_identifier:
  issn:
  - 0031-9007
  - 1079-7114
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Accessing Higher Order Correlations in Quantum Optical States by Time Multiplexing
type: journal_article
user_id: '26263'
volume: 104
year: '2010'
...
