---
_id: '7491'
article_number: '263114'
author:
- first_name: Philipp
  full_name: Kröger, Philipp
  last_name: Kröger
- first_name: Marcel
  full_name: Ruth, Marcel
  last_name: Ruth
- first_name: Nils
  full_name: Weber, Nils
  last_name: Weber
- first_name: Cedrik
  full_name: Meier, Cedrik
  id: '20798'
  last_name: Meier
  orcid: https://orcid.org/0000-0002-3787-3572
citation:
  ama: Kröger P, Ruth M, Weber N, Meier C. Carrier localization in ZnO quantum wires.
    <i>Applied Physics Letters</i>. 2012;100(26). doi:<a href="https://doi.org/10.1063/1.4731767">10.1063/1.4731767</a>
  apa: Kröger, P., Ruth, M., Weber, N., &#38; Meier, C. (2012). Carrier localization
    in ZnO quantum wires. <i>Applied Physics Letters</i>, <i>100</i>(26). <a href="https://doi.org/10.1063/1.4731767">https://doi.org/10.1063/1.4731767</a>
  bibtex: '@article{Kröger_Ruth_Weber_Meier_2012, title={Carrier localization in ZnO
    quantum wires}, volume={100}, DOI={<a href="https://doi.org/10.1063/1.4731767">10.1063/1.4731767</a>},
    number={26263114}, journal={Applied Physics Letters}, publisher={AIP Publishing},
    author={Kröger, Philipp and Ruth, Marcel and Weber, Nils and Meier, Cedrik}, year={2012}
    }'
  chicago: Kröger, Philipp, Marcel Ruth, Nils Weber, and Cedrik Meier. “Carrier Localization
    in ZnO Quantum Wires.” <i>Applied Physics Letters</i> 100, no. 26 (2012). <a href="https://doi.org/10.1063/1.4731767">https://doi.org/10.1063/1.4731767</a>.
  ieee: P. Kröger, M. Ruth, N. Weber, and C. Meier, “Carrier localization in ZnO quantum
    wires,” <i>Applied Physics Letters</i>, vol. 100, no. 26, 2012.
  mla: Kröger, Philipp, et al. “Carrier Localization in ZnO Quantum Wires.” <i>Applied
    Physics Letters</i>, vol. 100, no. 26, 263114, AIP Publishing, 2012, doi:<a href="https://doi.org/10.1063/1.4731767">10.1063/1.4731767</a>.
  short: P. Kröger, M. Ruth, N. Weber, C. Meier, Applied Physics Letters 100 (2012).
date_created: 2019-02-04T14:30:23Z
date_updated: 2022-01-06T07:03:39Z
department:
- _id: '15'
- _id: '230'
- _id: '35'
- _id: '287'
doi: 10.1063/1.4731767
intvolume: '       100'
issue: '26'
language:
- iso: eng
publication: Applied Physics Letters
publication_identifier:
  issn:
  - 0003-6951
  - 1077-3118
publication_status: published
publisher: AIP Publishing
status: public
title: Carrier localization in ZnO quantum wires
type: journal_article
user_id: '20798'
volume: 100
year: '2012'
...
---
_id: '7492'
author:
- first_name: J.
  full_name: Kampmeier, J.
  last_name: Kampmeier
- first_name: M.
  full_name: Rashad, M.
  last_name: Rashad
- first_name: U.
  full_name: Woggon, U.
  last_name: Woggon
- first_name: M.
  full_name: Ruth, M.
  last_name: Ruth
- first_name: Cedrik
  full_name: Meier, Cedrik
  id: '20798'
  last_name: Meier
  orcid: https://orcid.org/0000-0002-3787-3572
- first_name: D.
  full_name: Schikora, D.
  last_name: Schikora
- first_name: K.
  full_name: Lischka, K.
  last_name: Lischka
- first_name: A.
  full_name: Pawlis, A.
  last_name: Pawlis
citation:
  ama: Kampmeier J, Rashad M, Woggon U, et al. Enhanced photoluminescence of colloidal
    nanocrystals embedded in epitaxially grown semiconductor microstructures. <i>Physical
    Review B</i>. 2012;85(15). doi:<a href="https://doi.org/10.1103/physrevb.85.155405">10.1103/physrevb.85.155405</a>
  apa: Kampmeier, J., Rashad, M., Woggon, U., Ruth, M., Meier, C., Schikora, D., …
    Pawlis, A. (2012). Enhanced photoluminescence of colloidal nanocrystals embedded
    in epitaxially grown semiconductor microstructures. <i>Physical Review B</i>,
    <i>85</i>(15). <a href="https://doi.org/10.1103/physrevb.85.155405">https://doi.org/10.1103/physrevb.85.155405</a>
  bibtex: '@article{Kampmeier_Rashad_Woggon_Ruth_Meier_Schikora_Lischka_Pawlis_2012,
    title={Enhanced photoluminescence of colloidal nanocrystals embedded in epitaxially
    grown semiconductor microstructures}, volume={85}, DOI={<a href="https://doi.org/10.1103/physrevb.85.155405">10.1103/physrevb.85.155405</a>},
    number={15}, journal={Physical Review B}, publisher={American Physical Society
    (APS)}, author={Kampmeier, J. and Rashad, M. and Woggon, U. and Ruth, M. and Meier,
    Cedrik and Schikora, D. and Lischka, K. and Pawlis, A.}, year={2012} }'
  chicago: Kampmeier, J., M. Rashad, U. Woggon, M. Ruth, Cedrik Meier, D. Schikora,
    K. Lischka, and A. Pawlis. “Enhanced Photoluminescence of Colloidal Nanocrystals
    Embedded in Epitaxially Grown Semiconductor Microstructures.” <i>Physical Review
    B</i> 85, no. 15 (2012). <a href="https://doi.org/10.1103/physrevb.85.155405">https://doi.org/10.1103/physrevb.85.155405</a>.
  ieee: J. Kampmeier <i>et al.</i>, “Enhanced photoluminescence of colloidal nanocrystals
    embedded in epitaxially grown semiconductor microstructures,” <i>Physical Review
    B</i>, vol. 85, no. 15, 2012.
  mla: Kampmeier, J., et al. “Enhanced Photoluminescence of Colloidal Nanocrystals
    Embedded in Epitaxially Grown Semiconductor Microstructures.” <i>Physical Review
    B</i>, vol. 85, no. 15, American Physical Society (APS), 2012, doi:<a href="https://doi.org/10.1103/physrevb.85.155405">10.1103/physrevb.85.155405</a>.
  short: J. Kampmeier, M. Rashad, U. Woggon, M. Ruth, C. Meier, D. Schikora, K. Lischka,
    A. Pawlis, Physical Review B 85 (2012).
date_created: 2019-02-04T14:31:38Z
date_updated: 2022-01-06T07:03:39Z
department:
- _id: '15'
- _id: '230'
- _id: '35'
- _id: '287'
doi: 10.1103/physrevb.85.155405
intvolume: '        85'
issue: '15'
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: Enhanced photoluminescence of colloidal nanocrystals embedded in epitaxially
  grown semiconductor microstructures
type: journal_article
user_id: '20798'
volume: 85
year: '2012'
...
---
_id: '4131'
abstract:
- lang: eng
  text: "We report an anisotropic formation of defects in cubic GaN grown on nano-patterned
    3C-SiC/Si (001) by molecular\r\nbeam epitaxy. Nano-patterning of 3C-SiC/Si (001)
    is achieved by nanosphere lithography and a reactive\r\nion etching process. Atomic
    force microscopy and scanning electron microscopy show that the selectivearea-\r\ngrown
    cubic GaN nucleates in two structurally different domains, which most probably
    originate from the\r\nsubstrate. In adjacent domains the formation of defects,
    especially hexagonal inclusions, is different and leads to\r\ntwo different surface
    morphologies. The dominant phase within these domains was measured by electron
    backscatter\r\ndiffraction. Optical properties were investigated by micro-photoluminescence
    and cathodoluminescence spectroscopy."
article_type: original
author:
- first_name: R. M.
  full_name: Kemper, R. M.
  last_name: Kemper
- first_name: M.
  full_name: Häberlen, M.
  last_name: Häberlen
- first_name: T.
  full_name: Schupp, T.
  last_name: Schupp
- first_name: M.
  full_name: Weinl, M.
  last_name: Weinl
- first_name: M.
  full_name: Bürger, M.
  last_name: Bürger
- first_name: M.
  full_name: Ruth, M.
  last_name: Ruth
- first_name: Cedrik
  full_name: Meier, Cedrik
  id: '20798'
  last_name: Meier
  orcid: https://orcid.org/0000-0002-3787-3572
- first_name: T.
  full_name: Niendorf, T.
  last_name: Niendorf
- first_name: H. J.
  full_name: Maier, H. J.
  last_name: Maier
- first_name: K.
  full_name: Lischka, K.
  last_name: Lischka
- first_name: D. J.
  full_name: As, D. J.
  last_name: As
- first_name: Jörg
  full_name: Lindner, Jörg
  last_name: Lindner
citation:
  ama: Kemper RM, Häberlen M, Schupp T, et al. Formation of defects in cubic GaN grown
    on nano-patterned 3C-SiC (001). <i>physica status solidi (c)</i>. 2012;9(3-4):1028-1031.
    doi:<a href="https://doi.org/10.1002/pssc.201100174">10.1002/pssc.201100174</a>
  apa: Kemper, R. M., Häberlen, M., Schupp, T., Weinl, M., Bürger, M., Ruth, M., …
    Lindner, J. (2012). Formation of defects in cubic GaN grown on nano-patterned
    3C-SiC (001). <i>Physica Status Solidi (C)</i>, <i>9</i>(3–4), 1028–1031. <a href="https://doi.org/10.1002/pssc.201100174">https://doi.org/10.1002/pssc.201100174</a>
  bibtex: '@article{Kemper_Häberlen_Schupp_Weinl_Bürger_Ruth_Meier_Niendorf_Maier_Lischka_et
    al._2012, title={Formation of defects in cubic GaN grown on nano-patterned 3C-SiC
    (001)}, volume={9}, DOI={<a href="https://doi.org/10.1002/pssc.201100174">10.1002/pssc.201100174</a>},
    number={3–4}, journal={physica status solidi (c)}, publisher={Wiley}, author={Kemper,
    R. M. and Häberlen, M. and Schupp, T. and Weinl, M. and Bürger, M. and Ruth, M.
    and Meier, Cedrik and Niendorf, T. and Maier, H. J. and Lischka, K. and et al.},
    year={2012}, pages={1028–1031} }'
  chicago: 'Kemper, R. M., M. Häberlen, T. Schupp, M. Weinl, M. Bürger, M. Ruth, Cedrik
    Meier, et al. “Formation of Defects in Cubic GaN Grown on Nano-Patterned 3C-SiC
    (001).” <i>Physica Status Solidi (C)</i> 9, no. 3–4 (2012): 1028–31. <a href="https://doi.org/10.1002/pssc.201100174">https://doi.org/10.1002/pssc.201100174</a>.'
  ieee: R. M. Kemper <i>et al.</i>, “Formation of defects in cubic GaN grown on nano-patterned
    3C-SiC (001),” <i>physica status solidi (c)</i>, vol. 9, no. 3–4, pp. 1028–1031,
    2012.
  mla: Kemper, R. M., et al. “Formation of Defects in Cubic GaN Grown on Nano-Patterned
    3C-SiC (001).” <i>Physica Status Solidi (C)</i>, vol. 9, no. 3–4, Wiley, 2012,
    pp. 1028–31, doi:<a href="https://doi.org/10.1002/pssc.201100174">10.1002/pssc.201100174</a>.
  short: R.M. Kemper, M. Häberlen, T. Schupp, M. Weinl, M. Bürger, M. Ruth, C. Meier,
    T. Niendorf, H.J. Maier, K. Lischka, D.J. As, J. Lindner, Physica Status Solidi
    (C) 9 (2012) 1028–1031.
date_created: 2018-08-27T11:31:07Z
date_updated: 2022-01-06T07:00:23Z
ddc:
- '530'
department:
- _id: '286'
- _id: '287'
- _id: '15'
- _id: '230'
- _id: '35'
doi: 10.1002/pssc.201100174
file:
- access_level: closed
  content_type: application/pdf
  creator: hclaudia
  date_created: 2018-08-27T11:35:10Z
  date_updated: 2018-08-27T11:35:10Z
  file_id: '4132'
  file_name: Formation of defects in cubic GaN grown on nano-patterned 3C-SiC 001.pdf
  file_size: 848414
  relation: main_file
  success: 1
file_date_updated: 2018-08-27T11:35:10Z
has_accepted_license: '1'
intvolume: '         9'
issue: 3-4
language:
- iso: eng
page: 1028-1031
publication: physica status solidi (c)
publication_identifier:
  issn:
  - 1862-6351
publication_status: published
publisher: Wiley
status: public
title: Formation of defects in cubic GaN grown on nano-patterned 3C-SiC (001)
type: journal_article
user_id: '20798'
volume: 9
year: '2012'
...
---
_id: '7493'
article_number: '6060'
author:
- first_name: K. A.
  full_name: Piegdon, K. A.
  last_name: Piegdon
- first_name: M.
  full_name: Lexow, M.
  last_name: Lexow
- first_name: G.
  full_name: Grundmeier, G.
  last_name: Grundmeier
- first_name: Heinz-Siegfried
  full_name: Kitzerow, Heinz-Siegfried
  id: '254'
  last_name: Kitzerow
- first_name: K.
  full_name: Pärschke, K.
  last_name: Pärschke
- first_name: D.
  full_name: Mergel, D.
  last_name: Mergel
- first_name: Dirk
  full_name: Reuter, Dirk
  id: '37763'
  last_name: Reuter
- first_name: A. D.
  full_name: Wieck, A. D.
  last_name: Wieck
- first_name: Cedrik
  full_name: Meier, Cedrik
  id: '20798'
  last_name: Meier
  orcid: https://orcid.org/0000-0002-3787-3572
citation:
  ama: Piegdon KA, Lexow M, Grundmeier G, et al. All-optical tunability of microdisk
    lasers via photo-adressable polyelectrolyte functionalization. <i>Optics Express</i>.
    2012;20(6). doi:<a href="https://doi.org/10.1364/oe.20.006060">10.1364/oe.20.006060</a>
  apa: Piegdon, K. A., Lexow, M., Grundmeier, G., Kitzerow, H.-S., Pärschke, K., Mergel,
    D., Reuter, D., Wieck, A. D., &#38; Meier, C. (2012). All-optical tunability of
    microdisk lasers via photo-adressable polyelectrolyte functionalization. <i>Optics
    Express</i>, <i>20</i>(6), Article 6060. <a href="https://doi.org/10.1364/oe.20.006060">https://doi.org/10.1364/oe.20.006060</a>
  bibtex: '@article{Piegdon_Lexow_Grundmeier_Kitzerow_Pärschke_Mergel_Reuter_Wieck_Meier_2012,
    title={All-optical tunability of microdisk lasers via photo-adressable polyelectrolyte
    functionalization}, volume={20}, DOI={<a href="https://doi.org/10.1364/oe.20.006060">10.1364/oe.20.006060</a>},
    number={66060}, journal={Optics Express}, publisher={The Optical Society}, author={Piegdon,
    K. A. and Lexow, M. and Grundmeier, G. and Kitzerow, Heinz-Siegfried and Pärschke,
    K. and Mergel, D. and Reuter, Dirk and Wieck, A. D. and Meier, Cedrik}, year={2012}
    }'
  chicago: Piegdon, K. A., M. Lexow, G. Grundmeier, Heinz-Siegfried Kitzerow, K. Pärschke,
    D. Mergel, Dirk Reuter, A. D. Wieck, and Cedrik Meier. “All-Optical Tunability
    of Microdisk Lasers via Photo-Adressable Polyelectrolyte Functionalization.” <i>Optics
    Express</i> 20, no. 6 (2012). <a href="https://doi.org/10.1364/oe.20.006060">https://doi.org/10.1364/oe.20.006060</a>.
  ieee: 'K. A. Piegdon <i>et al.</i>, “All-optical tunability of microdisk lasers
    via photo-adressable polyelectrolyte functionalization,” <i>Optics Express</i>,
    vol. 20, no. 6, Art. no. 6060, 2012, doi: <a href="https://doi.org/10.1364/oe.20.006060">10.1364/oe.20.006060</a>.'
  mla: Piegdon, K. A., et al. “All-Optical Tunability of Microdisk Lasers via Photo-Adressable
    Polyelectrolyte Functionalization.” <i>Optics Express</i>, vol. 20, no. 6, 6060,
    The Optical Society, 2012, doi:<a href="https://doi.org/10.1364/oe.20.006060">10.1364/oe.20.006060</a>.
  short: K.A. Piegdon, M. Lexow, G. Grundmeier, H.-S. Kitzerow, K. Pärschke, D. Mergel,
    D. Reuter, A.D. Wieck, C. Meier, Optics Express 20 (2012).
date_created: 2019-02-04T14:33:06Z
date_updated: 2023-01-10T13:11:38Z
department:
- _id: '15'
- _id: '230'
- _id: '35'
- _id: '287'
- _id: '313'
doi: 10.1364/oe.20.006060
intvolume: '        20'
issue: '6'
language:
- iso: eng
publication: Optics Express
publication_identifier:
  issn:
  - 1094-4087
publication_status: published
publisher: The Optical Society
status: public
title: All-optical tunability of microdisk lasers via photo-adressable polyelectrolyte
  functionalization
type: journal_article
user_id: '14931'
volume: 20
year: '2012'
...
---
_id: '4378'
abstract:
- lang: eng
  text: Using a combined all-ultra-high-vacuum process employing lateral patterning
    with focused ion beams and molecular beam epitaxy, site-selective growth of single
    (In,Ga)As quantum dots is achieved. We have embedded such a layer of intentionally
    positioned quantum dots in the intrinsic region of a p-i-n junction so that the
    quantum dots can be driven electrically. In this contribution, we will present
    our results on the morphological properties of the ion-beam modified surface on
    which the quantum dot nucleation occurs together with a characterization of the
    electrical and optoelectronic properties. We will demonstrate that a single, individual
    quantum dot can directly be electrically addressed.
article_type: original
author:
- first_name: Minisha
  full_name: Mehta, Minisha
  last_name: Mehta
- 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: Steffen
  full_name: Michaelis de Vasconcellos, Steffen
  last_name: Michaelis de Vasconcellos
- first_name: Artur
  full_name: Zrenner, Artur
  id: '606'
  last_name: Zrenner
  orcid: 0000-0002-5190-0944
- first_name: Cedrik
  full_name: Meier, Cedrik
  id: '20798'
  last_name: Meier
  orcid: https://orcid.org/0000-0002-3787-3572
citation:
  ama: Mehta M, Reuter D, Wieck AD, Michaelis de Vasconcellos S, Zrenner A, Meier
    C. Electrically driven intentionally positioned single quantum dot. <i>physica
    status solidi (c)</i>. 2011;8(4):1182-1185. doi:<a href="https://doi.org/10.1002/pssc.201000828">10.1002/pssc.201000828</a>
  apa: Mehta, M., Reuter, D., Wieck, A. D., Michaelis de Vasconcellos, S., Zrenner,
    A., &#38; Meier, C. (2011). Electrically driven intentionally positioned single
    quantum dot. <i>Physica Status Solidi (C)</i>, <i>8</i>(4), 1182–1185. <a href="https://doi.org/10.1002/pssc.201000828">https://doi.org/10.1002/pssc.201000828</a>
  bibtex: '@article{Mehta_Reuter_Wieck_Michaelis de Vasconcellos_Zrenner_Meier_2011,
    title={Electrically driven intentionally positioned single quantum dot}, volume={8},
    DOI={<a href="https://doi.org/10.1002/pssc.201000828">10.1002/pssc.201000828</a>},
    number={4}, journal={physica status solidi (c)}, publisher={Wiley}, author={Mehta,
    Minisha and Reuter, Dirk and Wieck, Andreas D. and Michaelis de Vasconcellos,
    Steffen and Zrenner, Artur and Meier, Cedrik}, year={2011}, pages={1182–1185}
    }'
  chicago: 'Mehta, Minisha, Dirk Reuter, Andreas D. Wieck, Steffen Michaelis de Vasconcellos,
    Artur Zrenner, and Cedrik Meier. “Electrically Driven Intentionally Positioned
    Single Quantum Dot.” <i>Physica Status Solidi (C)</i> 8, no. 4 (2011): 1182–85.
    <a href="https://doi.org/10.1002/pssc.201000828">https://doi.org/10.1002/pssc.201000828</a>.'
  ieee: M. Mehta, D. Reuter, A. D. Wieck, S. Michaelis de Vasconcellos, A. Zrenner,
    and C. Meier, “Electrically driven intentionally positioned single quantum dot,”
    <i>physica status solidi (c)</i>, vol. 8, no. 4, pp. 1182–1185, 2011.
  mla: Mehta, Minisha, et al. “Electrically Driven Intentionally Positioned Single
    Quantum Dot.” <i>Physica Status Solidi (C)</i>, vol. 8, no. 4, Wiley, 2011, pp.
    1182–85, doi:<a href="https://doi.org/10.1002/pssc.201000828">10.1002/pssc.201000828</a>.
  short: M. Mehta, D. Reuter, A.D. Wieck, S. Michaelis de Vasconcellos, A. Zrenner,
    C. Meier, Physica Status Solidi (C) 8 (2011) 1182–1185.
date_created: 2018-09-11T14:15:28Z
date_updated: 2022-01-06T07:01:00Z
department:
- _id: '15'
- _id: '230'
- _id: '35'
- _id: '287'
doi: 10.1002/pssc.201000828
intvolume: '         8'
issue: '4'
keyword:
- molecular beam epitaxy
- quantum dot
- site control
- electroluminescence
language:
- iso: eng
page: 1182-1185
publication: physica status solidi (c)
publication_identifier:
  issn:
  - 1862-6351
publication_status: published
publisher: Wiley
status: public
title: Electrically driven intentionally positioned single quantum dot
type: journal_article
user_id: '20798'
volume: 8
year: '2011'
...
---
_id: '7495'
author:
- first_name: Martin
  full_name: Urbanski, Martin
  last_name: Urbanski
- first_name: Karoline A.
  full_name: Piegdon, Karoline A.
  last_name: Piegdon
- first_name: Cedrik
  full_name: Meier, Cedrik
  id: '20798'
  last_name: Meier
  orcid: https://orcid.org/0000-0002-3787-3572
- first_name: Heinz-Siegfried
  full_name: Kitzerow, Heinz-Siegfried
  id: '254'
  last_name: Kitzerow
citation:
  ama: Urbanski M, Piegdon KA, Meier C, Kitzerow H-S. Investigations on the director
    field around microdisc resonators. <i>Liquid Crystals</i>. 2011;38(4):475-482.
    doi:<a href="https://doi.org/10.1080/02678292.2011.552742">10.1080/02678292.2011.552742</a>
  apa: Urbanski, M., Piegdon, K. A., Meier, C., &#38; Kitzerow, H.-S. (2011). Investigations
    on the director field around microdisc resonators. <i>Liquid Crystals</i>, <i>38</i>(4),
    475–482. <a href="https://doi.org/10.1080/02678292.2011.552742">https://doi.org/10.1080/02678292.2011.552742</a>
  bibtex: '@article{Urbanski_Piegdon_Meier_Kitzerow_2011, title={Investigations on
    the director field around microdisc resonators}, volume={38}, DOI={<a href="https://doi.org/10.1080/02678292.2011.552742">10.1080/02678292.2011.552742</a>},
    number={4}, journal={Liquid Crystals}, publisher={Informa UK Limited}, author={Urbanski,
    Martin and Piegdon, Karoline A. and Meier, Cedrik and Kitzerow, Heinz-Siegfried},
    year={2011}, pages={475–482} }'
  chicago: 'Urbanski, Martin, Karoline A. Piegdon, Cedrik Meier, and Heinz-Siegfried
    Kitzerow. “Investigations on the Director Field around Microdisc Resonators.”
    <i>Liquid Crystals</i> 38, no. 4 (2011): 475–82. <a href="https://doi.org/10.1080/02678292.2011.552742">https://doi.org/10.1080/02678292.2011.552742</a>.'
  ieee: 'M. Urbanski, K. A. Piegdon, C. Meier, and H.-S. Kitzerow, “Investigations
    on the director field around microdisc resonators,” <i>Liquid Crystals</i>, vol.
    38, no. 4, pp. 475–482, 2011, doi: <a href="https://doi.org/10.1080/02678292.2011.552742">10.1080/02678292.2011.552742</a>.'
  mla: Urbanski, Martin, et al. “Investigations on the Director Field around Microdisc
    Resonators.” <i>Liquid Crystals</i>, vol. 38, no. 4, Informa UK Limited, 2011,
    pp. 475–82, doi:<a href="https://doi.org/10.1080/02678292.2011.552742">10.1080/02678292.2011.552742</a>.
  short: M. Urbanski, K.A. Piegdon, C. Meier, H.-S. Kitzerow, Liquid Crystals 38 (2011)
    475–482.
date_created: 2019-02-04T14:37:20Z
date_updated: 2023-01-10T13:13:38Z
department:
- _id: '15'
- _id: '230'
- _id: '35'
- _id: '287'
- _id: '313'
doi: 10.1080/02678292.2011.552742
intvolume: '        38'
issue: '4'
language:
- iso: eng
page: 475-482
publication: Liquid Crystals
publication_identifier:
  issn:
  - 0267-8292
  - 1366-5855
publication_status: published
publisher: Informa UK Limited
status: public
title: Investigations on the director field around microdisc resonators
type: journal_article
user_id: '14931'
volume: 38
year: '2011'
...
---
_id: '4550'
abstract:
- lang: eng
  text: We have integrated individual (In,Ga)As quantum dots (QDs) using site-controlled
    molecular beam epitaxial growth into the intrinsic region of a p-i-n junction
    diode. This is achieved using an in situ combination of focused ion beam prepatterning,
    annealing, and overgrowth, resulting in arrays of individually electrically addressable
    (In,Ga)As QDs with full control on the lateral position. Using microelectroluminescence
    spectroscopy we demonstrate that these QDs have the same optical quality as optically
    pumped Stranski–Krastanov QDs with random nucleation located in proximity to a
    doped interface. The results suggest that this technique is scalable and highly
    interesting for different applications in quantum devices.
article_number: '143101'
article_type: original
author:
- first_name: M.
  full_name: Mehta, M.
  last_name: Mehta
- first_name: Dirk
  full_name: Reuter, Dirk
  id: '37763'
  last_name: Reuter
- first_name: A. D.
  full_name: Wieck, A. D.
  last_name: Wieck
- first_name: S.
  full_name: Michaelis de Vasconcellos, S.
  last_name: Michaelis de Vasconcellos
- first_name: Artur
  full_name: Zrenner, Artur
  id: '606'
  last_name: Zrenner
  orcid: 0000-0002-5190-0944
- first_name: Cedrik
  full_name: Meier, Cedrik
  id: '20798'
  last_name: Meier
  orcid: https://orcid.org/0000-0002-3787-3572
citation:
  ama: Mehta M, Reuter D, Wieck AD, Michaelis de Vasconcellos S, Zrenner A, Meier
    C. An intentionally positioned (In,Ga)As quantum dot in a micron sized light emitting
    diode. <i>Applied Physics Letters</i>. 2010;97(14). doi:<a href="https://doi.org/10.1063/1.3488812">10.1063/1.3488812</a>
  apa: Mehta, M., Reuter, D., Wieck, A. D., Michaelis de Vasconcellos, S., Zrenner,
    A., &#38; Meier, C. (2010). An intentionally positioned (In,Ga)As quantum dot
    in a micron sized light emitting diode. <i>Applied Physics Letters</i>, <i>97</i>(14).
    <a href="https://doi.org/10.1063/1.3488812">https://doi.org/10.1063/1.3488812</a>
  bibtex: '@article{Mehta_Reuter_Wieck_Michaelis de Vasconcellos_Zrenner_Meier_2010,
    title={An intentionally positioned (In,Ga)As quantum dot in a micron sized light
    emitting diode}, volume={97}, DOI={<a href="https://doi.org/10.1063/1.3488812">10.1063/1.3488812</a>},
    number={14143101}, journal={Applied Physics Letters}, publisher={AIP Publishing},
    author={Mehta, M. and Reuter, Dirk and Wieck, A. D. and Michaelis de Vasconcellos,
    S. and Zrenner, Artur and Meier, Cedrik}, year={2010} }'
  chicago: Mehta, M., Dirk Reuter, A. D. Wieck, S. Michaelis de Vasconcellos, Artur
    Zrenner, and Cedrik Meier. “An Intentionally Positioned (In,Ga)As Quantum Dot
    in a Micron Sized Light Emitting Diode.” <i>Applied Physics Letters</i> 97, no.
    14 (2010). <a href="https://doi.org/10.1063/1.3488812">https://doi.org/10.1063/1.3488812</a>.
  ieee: M. Mehta, D. Reuter, A. D. Wieck, S. Michaelis de Vasconcellos, A. Zrenner,
    and C. Meier, “An intentionally positioned (In,Ga)As quantum dot in a micron sized
    light emitting diode,” <i>Applied Physics Letters</i>, vol. 97, no. 14, 2010.
  mla: Mehta, M., et al. “An Intentionally Positioned (In,Ga)As Quantum Dot in a Micron
    Sized Light Emitting Diode.” <i>Applied Physics Letters</i>, vol. 97, no. 14,
    143101, AIP Publishing, 2010, doi:<a href="https://doi.org/10.1063/1.3488812">10.1063/1.3488812</a>.
  short: M. Mehta, D. Reuter, A.D. Wieck, S. Michaelis de Vasconcellos, A. Zrenner,
    C. Meier, Applied Physics Letters 97 (2010).
date_created: 2018-09-20T12:38:51Z
date_updated: 2022-01-06T07:01:09Z
department:
- _id: '15'
- _id: '230'
- _id: '35'
- _id: '287'
doi: 10.1063/1.3488812
intvolume: '        97'
issue: '14'
language:
- iso: eng
publication: Applied Physics Letters
publication_identifier:
  issn:
  - 0003-6951
  - 1077-3118
publication_status: published
publisher: AIP Publishing
status: public
title: An intentionally positioned (In,Ga)As quantum dot in a micron sized light emitting
  diode
type: journal_article
user_id: '20798'
volume: 97
year: '2010'
...
---
_id: '4551'
abstract:
- lang: eng
  text: An intentional positioning of optically active quantum dots using site-selective
    growth by a combination of molecular beam epitaxy (MBE) and focused ion beam (FIB)
    implantation in an all-ultra-high-vacuum (UHV) setup has been successfully demonstrated.
    A square array of periodic holes on GaAs substrate was fabricated with FIB of
    30 keV ions followed by an in situ annealing step. Subsequently, the patterned
    holes were overgrown with an optimized amount of InAs in order to achieve site-selective
    growth of the QDs on the patterned holes. Under well-optimized conditions, a selectivity
    of single quantum dot growth in the patterned holes of 52% was achieved. Thereafter,
    carrier injection and subsequent radiative recombination from the positioned InAs/GaAs
    self-assembled QDs was investigated by embedding the QDs in the intrinsic part
    of a GaAs-based p–i–n junction device. Electroluminescence spectra taken at 77
    K show interband transitions up to the fifth excited state from the QDs.
article_type: original
author:
- first_name: Minisha
  full_name: Mehta, Minisha
  last_name: Mehta
- first_name: Dirk
  full_name: Reuter, Dirk
  id: '37763'
  last_name: Reuter
- first_name: Alexander
  full_name: Melnikov, Alexander
  last_name: Melnikov
- first_name: Andreas D.
  full_name: Wieck, Andreas D.
  last_name: Wieck
- first_name: Steffen
  full_name: Michaelis de Vasconcellos, Steffen
  last_name: Michaelis de Vasconcellos
- first_name: Tim
  full_name: Baumgarten, Tim
  last_name: Baumgarten
- first_name: Artur
  full_name: Zrenner, Artur
  id: '606'
  last_name: Zrenner
  orcid: 0000-0002-5190-0944
- first_name: Cedrik
  full_name: Meier, Cedrik
  id: '20798'
  last_name: Meier
  orcid: https://orcid.org/0000-0002-3787-3572
citation:
  ama: 'Mehta M, Reuter D, Melnikov A, et al. Intentionally positioned self-assembled
    InAs quantum dots in an electroluminescent p–i–n junction diode. <i>Physica E:
    Low-dimensional Systems and Nanostructures</i>. 2010;42(10):2749-2752. doi:<a
    href="https://doi.org/10.1016/j.physe.2009.12.053">10.1016/j.physe.2009.12.053</a>'
  apa: 'Mehta, M., Reuter, D., Melnikov, A., Wieck, A. D., Michaelis de Vasconcellos,
    S., Baumgarten, T., … Meier, C. (2010). Intentionally positioned self-assembled
    InAs quantum dots in an electroluminescent p–i–n junction diode. <i>Physica E:
    Low-Dimensional Systems and Nanostructures</i>, <i>42</i>(10), 2749–2752. <a href="https://doi.org/10.1016/j.physe.2009.12.053">https://doi.org/10.1016/j.physe.2009.12.053</a>'
  bibtex: '@article{Mehta_Reuter_Melnikov_Wieck_Michaelis de Vasconcellos_Baumgarten_Zrenner_Meier_2010,
    title={Intentionally positioned self-assembled InAs quantum dots in an electroluminescent
    p–i–n junction diode}, volume={42}, DOI={<a href="https://doi.org/10.1016/j.physe.2009.12.053">10.1016/j.physe.2009.12.053</a>},
    number={10}, journal={Physica E: Low-dimensional Systems and Nanostructures},
    publisher={Elsevier BV}, author={Mehta, Minisha and Reuter, Dirk and Melnikov,
    Alexander and Wieck, Andreas D. and Michaelis de Vasconcellos, Steffen and Baumgarten,
    Tim and Zrenner, Artur and Meier, Cedrik}, year={2010}, pages={2749–2752} }'
  chicago: 'Mehta, Minisha, Dirk Reuter, Alexander Melnikov, Andreas D. Wieck, Steffen
    Michaelis de Vasconcellos, Tim Baumgarten, Artur Zrenner, and Cedrik Meier. “Intentionally
    Positioned Self-Assembled InAs Quantum Dots in an Electroluminescent p–i–n Junction
    Diode.” <i>Physica E: Low-Dimensional Systems and Nanostructures</i> 42, no. 10
    (2010): 2749–52. <a href="https://doi.org/10.1016/j.physe.2009.12.053">https://doi.org/10.1016/j.physe.2009.12.053</a>.'
  ieee: 'M. Mehta <i>et al.</i>, “Intentionally positioned self-assembled InAs quantum
    dots in an electroluminescent p–i–n junction diode,” <i>Physica E: Low-dimensional
    Systems and Nanostructures</i>, vol. 42, no. 10, pp. 2749–2752, 2010.'
  mla: 'Mehta, Minisha, et al. “Intentionally Positioned Self-Assembled InAs Quantum
    Dots in an Electroluminescent p–i–n Junction Diode.” <i>Physica E: Low-Dimensional
    Systems and Nanostructures</i>, vol. 42, no. 10, Elsevier BV, 2010, pp. 2749–52,
    doi:<a href="https://doi.org/10.1016/j.physe.2009.12.053">10.1016/j.physe.2009.12.053</a>.'
  short: 'M. Mehta, D. Reuter, A. Melnikov, A.D. Wieck, S. Michaelis de Vasconcellos,
    T. Baumgarten, A. Zrenner, C. Meier, Physica E: Low-Dimensional Systems and Nanostructures
    42 (2010) 2749–2752.'
date_created: 2018-09-20T12:42:40Z
date_updated: 2022-01-06T07:01:09Z
department:
- _id: '15'
- _id: '230'
- _id: '35'
- _id: '287'
doi: 10.1016/j.physe.2009.12.053
intvolume: '        42'
issue: '10'
keyword:
- Molecular beam epitaxy
- Focused ion beam
- Self-assembled quantum dot
- Electroluminescence
language:
- iso: eng
page: 2749-2752
publication: 'Physica E: Low-dimensional Systems and Nanostructures'
publication_identifier:
  issn:
  - 1386-9477
publication_status: published
publisher: Elsevier BV
status: public
title: Intentionally positioned self-assembled InAs quantum dots in an electroluminescent
  p–i–n junction diode
type: journal_article
user_id: '20798'
volume: 42
year: '2010'
...
---
_id: '7494'
article_number: H119
author:
- first_name: M.
  full_name: Mehta, M.
  last_name: Mehta
- first_name: Cedrik
  full_name: Meier, Cedrik
  id: '20798'
  last_name: Meier
  orcid: https://orcid.org/0000-0002-3787-3572
citation:
  ama: Mehta M, Meier C. Controlled Etching Behavior of O-Polar and Zn-Polar ZnO Single
    Crystals. <i>Journal of The Electrochemical Society</i>. 2010;158(2). doi:<a href="https://doi.org/10.1149/1.3519999">10.1149/1.3519999</a>
  apa: Mehta, M., &#38; Meier, C. (2010). Controlled Etching Behavior of O-Polar and
    Zn-Polar ZnO Single Crystals. <i>Journal of The Electrochemical Society</i>, <i>158</i>(2).
    <a href="https://doi.org/10.1149/1.3519999">https://doi.org/10.1149/1.3519999</a>
  bibtex: '@article{Mehta_Meier_2010, title={Controlled Etching Behavior of O-Polar
    and Zn-Polar ZnO Single Crystals}, volume={158}, DOI={<a href="https://doi.org/10.1149/1.3519999">10.1149/1.3519999</a>},
    number={2H119}, journal={Journal of The Electrochemical Society}, publisher={The
    Electrochemical Society}, author={Mehta, M. and Meier, Cedrik}, year={2010} }'
  chicago: Mehta, M., and Cedrik Meier. “Controlled Etching Behavior of O-Polar and
    Zn-Polar ZnO Single Crystals.” <i>Journal of The Electrochemical Society</i> 158,
    no. 2 (2010). <a href="https://doi.org/10.1149/1.3519999">https://doi.org/10.1149/1.3519999</a>.
  ieee: M. Mehta and C. Meier, “Controlled Etching Behavior of O-Polar and Zn-Polar
    ZnO Single Crystals,” <i>Journal of The Electrochemical Society</i>, vol. 158,
    no. 2, 2010.
  mla: Mehta, M., and Cedrik Meier. “Controlled Etching Behavior of O-Polar and Zn-Polar
    ZnO Single Crystals.” <i>Journal of The Electrochemical Society</i>, vol. 158,
    no. 2, H119, The Electrochemical Society, 2010, doi:<a href="https://doi.org/10.1149/1.3519999">10.1149/1.3519999</a>.
  short: M. Mehta, C. Meier, Journal of The Electrochemical Society 158 (2010).
date_created: 2019-02-04T14:35:22Z
date_updated: 2022-01-06T07:03:39Z
department:
- _id: '15'
- _id: '230'
- _id: '35'
- _id: '287'
doi: 10.1149/1.3519999
intvolume: '       158'
issue: '2'
language:
- iso: eng
publication: Journal of The Electrochemical Society
publication_identifier:
  issn:
  - 0013-4651
publication_status: published
publisher: The Electrochemical Society
status: public
title: Controlled Etching Behavior of O-Polar and Zn-Polar ZnO Single Crystals
type: journal_article
user_id: '20798'
volume: 158
year: '2010'
...
---
_id: '7496'
article_number: '455201'
author:
- first_name: Jens
  full_name: Theis, Jens
  last_name: Theis
- first_name: Martin
  full_name: Geller, Martin
  last_name: Geller
- first_name: Axel
  full_name: Lorke, Axel
  last_name: Lorke
- first_name: Hartmut
  full_name: Wiggers, Hartmut
  last_name: Wiggers
- first_name: Andreas
  full_name: Wieck, Andreas
  last_name: Wieck
- first_name: Cedrik
  full_name: Meier, Cedrik
  id: '20798'
  last_name: Meier
  orcid: https://orcid.org/0000-0002-3787-3572
citation:
  ama: Theis J, Geller M, Lorke A, Wiggers H, Wieck A, Meier C. Electroluminescence
    from silicon nanoparticles fabricated from the gas phase. <i>Nanotechnology</i>.
    2010;21(45). doi:<a href="https://doi.org/10.1088/0957-4484/21/45/455201">10.1088/0957-4484/21/45/455201</a>
  apa: Theis, J., Geller, M., Lorke, A., Wiggers, H., Wieck, A., &#38; Meier, C. (2010).
    Electroluminescence from silicon nanoparticles fabricated from the gas phase.
    <i>Nanotechnology</i>, <i>21</i>(45). <a href="https://doi.org/10.1088/0957-4484/21/45/455201">https://doi.org/10.1088/0957-4484/21/45/455201</a>
  bibtex: '@article{Theis_Geller_Lorke_Wiggers_Wieck_Meier_2010, title={Electroluminescence
    from silicon nanoparticles fabricated from the gas phase}, volume={21}, DOI={<a
    href="https://doi.org/10.1088/0957-4484/21/45/455201">10.1088/0957-4484/21/45/455201</a>},
    number={45455201}, journal={Nanotechnology}, publisher={IOP Publishing}, author={Theis,
    Jens and Geller, Martin and Lorke, Axel and Wiggers, Hartmut and Wieck, Andreas
    and Meier, Cedrik}, year={2010} }'
  chicago: Theis, Jens, Martin Geller, Axel Lorke, Hartmut Wiggers, Andreas Wieck,
    and Cedrik Meier. “Electroluminescence from Silicon Nanoparticles Fabricated from
    the Gas Phase.” <i>Nanotechnology</i> 21, no. 45 (2010). <a href="https://doi.org/10.1088/0957-4484/21/45/455201">https://doi.org/10.1088/0957-4484/21/45/455201</a>.
  ieee: J. Theis, M. Geller, A. Lorke, H. Wiggers, A. Wieck, and C. Meier, “Electroluminescence
    from silicon nanoparticles fabricated from the gas phase,” <i>Nanotechnology</i>,
    vol. 21, no. 45, 2010.
  mla: Theis, Jens, et al. “Electroluminescence from Silicon Nanoparticles Fabricated
    from the Gas Phase.” <i>Nanotechnology</i>, vol. 21, no. 45, 455201, IOP Publishing,
    2010, doi:<a href="https://doi.org/10.1088/0957-4484/21/45/455201">10.1088/0957-4484/21/45/455201</a>.
  short: J. Theis, M. Geller, A. Lorke, H. Wiggers, A. Wieck, C. Meier, Nanotechnology
    21 (2010).
date_created: 2019-02-04T14:39:19Z
date_updated: 2022-01-06T07:03:39Z
department:
- _id: '15'
- _id: '230'
- _id: '35'
- _id: '287'
doi: 10.1088/0957-4484/21/45/455201
intvolume: '        21'
issue: '45'
language:
- iso: eng
publication: Nanotechnology
publication_identifier:
  issn:
  - 0957-4484
  - 1361-6528
publication_status: published
publisher: IOP Publishing
status: public
title: Electroluminescence from silicon nanoparticles fabricated from the gas phase
type: journal_article
user_id: '20798'
volume: 21
year: '2010'
...
---
_id: '4125'
abstract:
- lang: eng
  text: We numerically investigate the behavior of Whispering Gallery Modes (WGMs)
    in circularly shaped resonators like microdisks, with diameters in the range of
    optical vacuum wavelengths. The microdisk is embedded in an uniaxial anisotropic
    dielectric environment. By changing the optical anisotropy, one obtains spectral
    tunability of the optical modes. The degree of tunability strongly depends on
    the radial (azimuthal) mode order M (N). As the modes approach each other spectrally,
    anticrossing is observed, leading to a rearrangement of the optical states.
article_type: original
author:
- first_name: S.
  full_name: Declair, S.
  last_name: Declair
- first_name: Cedrik
  full_name: Meier, Cedrik
  id: '20798'
  last_name: Meier
  orcid: https://orcid.org/0000-0002-3787-3572
- first_name: Torsten
  full_name: Meier, Torsten
  id: '344'
  last_name: Meier
  orcid: 0000-0001-8864-2072
- first_name: Jens
  full_name: Förstner, Jens
  id: '158'
  last_name: Förstner
  orcid: 0000-0001-7059-9862
citation:
  ama: Declair S, Meier C, Meier T, Förstner J. Anticrossing of Whispering Gallery
    Modes in microdisk resonators embedded in an anisotropic environment. <i>Photonics
    and Nanostructures - Fundamentals and Applications</i>. 2010;8(4):273-277. doi:<a
    href="https://doi.org/10.1016/j.photonics.2010.03.002">10.1016/j.photonics.2010.03.002</a>
  apa: Declair, S., Meier, C., Meier, T., &#38; Förstner, J. (2010). Anticrossing
    of Whispering Gallery Modes in microdisk resonators embedded in an anisotropic
    environment. <i>Photonics and Nanostructures - Fundamentals and Applications</i>,
    <i>8</i>(4), 273–277. <a href="https://doi.org/10.1016/j.photonics.2010.03.002">https://doi.org/10.1016/j.photonics.2010.03.002</a>
  bibtex: '@article{Declair_Meier_Meier_Förstner_2010, title={Anticrossing of Whispering
    Gallery Modes in microdisk resonators embedded in an anisotropic environment},
    volume={8}, DOI={<a href="https://doi.org/10.1016/j.photonics.2010.03.002">10.1016/j.photonics.2010.03.002</a>},
    number={4}, journal={Photonics and Nanostructures - Fundamentals and Applications},
    publisher={Elsevier BV}, author={Declair, S. and Meier, Cedrik and Meier, Torsten
    and Förstner, Jens}, year={2010}, pages={273–277} }'
  chicago: 'Declair, S., Cedrik Meier, Torsten Meier, and Jens Förstner. “Anticrossing
    of Whispering Gallery Modes in Microdisk Resonators Embedded in an Anisotropic
    Environment.” <i>Photonics and Nanostructures - Fundamentals and Applications</i>
    8, no. 4 (2010): 273–77. <a href="https://doi.org/10.1016/j.photonics.2010.03.002">https://doi.org/10.1016/j.photonics.2010.03.002</a>.'
  ieee: 'S. Declair, C. Meier, T. Meier, and J. Förstner, “Anticrossing of Whispering
    Gallery Modes in microdisk resonators embedded in an anisotropic environment,”
    <i>Photonics and Nanostructures - Fundamentals and Applications</i>, vol. 8, no.
    4, pp. 273–277, 2010, doi: <a href="https://doi.org/10.1016/j.photonics.2010.03.002">10.1016/j.photonics.2010.03.002</a>.'
  mla: Declair, S., et al. “Anticrossing of Whispering Gallery Modes in Microdisk
    Resonators Embedded in an Anisotropic Environment.” <i>Photonics and Nanostructures
    - Fundamentals and Applications</i>, vol. 8, no. 4, Elsevier BV, 2010, pp. 273–77,
    doi:<a href="https://doi.org/10.1016/j.photonics.2010.03.002">10.1016/j.photonics.2010.03.002</a>.
  short: S. Declair, C. Meier, T. Meier, J. Förstner, Photonics and Nanostructures
    - Fundamentals and Applications 8 (2010) 273–277.
date_created: 2018-08-27T10:19:59Z
date_updated: 2025-12-16T11:23:48Z
ddc:
- '530'
department:
- _id: '15'
- _id: '230'
- _id: '293'
- _id: '287'
- _id: '35'
- _id: '170'
- _id: '35'
- _id: '34'
- _id: '61'
doi: 10.1016/j.photonics.2010.03.002
file:
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  date_created: 2018-08-27T10:21:38Z
  date_updated: 2018-08-27T10:21:38Z
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  file_name: 2010 Declair,Meier C, Meier T, Förstner_Anticrossing of Whispering Gallery
    Modes in microdisk resonators embedded in an anisotropic environment.pdf
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file_date_updated: 2018-08-27T10:21:38Z
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intvolume: '         8'
issue: '4'
keyword:
- tet_topic_microdisk
language:
- iso: eng
page: 273-277
publication: Photonics and Nanostructures - Fundamentals and Applications
publication_identifier:
  issn:
  - 1569-4410
publication_status: published
publisher: Elsevier BV
status: public
title: Anticrossing of Whispering Gallery Modes in microdisk resonators embedded in
  an anisotropic environment
type: journal_article
user_id: '16199'
volume: 8
year: '2010'
...
---
_id: '4123'
abstract:
- lang: eng
  text: GaAs-based semiconductor microdisks with high quality whispering gallery modes
    (Q44000) have been fabricated.A layer of self-organized InAs quantumdots (QDs)
    served as a light source to feed the optical modes at room temperature. In order
    to achieve frequency tuning of the optical modes, the microdisk devices have been
    immersed in 4 – cyano – 4´-pentylbiphenyl (5CB), a liquid crystal(LC) with a nematic
    phase below the clearing temperature of  TC≈34°C .We have studied the device performance
    in the temperature rangeof T=20-50°C, in order to investigate the influence of
    the nematic–isotropic phase transition on the optical modes. Moreover,we havea
    pplied an AC electric field to the device,which leads in the nematic phase to
    a reorientation of the anisotropic dielectric tensor of the liquid crystal.This
    electrical anisotropy can be used to achieve electrical tunability of the optical
    modes.Using the finite-difference time domain (FDTD) technique with an anisotropic
    material model, we are able to describe the influence of the liquid crystal qualitatively.
article_type: original
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
  id: '158'
  last_name: Förstner
  orcid: 0000-0001-7059-9862
- first_name: Torsten
  full_name: Meier, Torsten
  id: '344'
  last_name: Meier
  orcid: 0000-0001-8864-2072
- 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
  id: '20798'
  last_name: Meier
  orcid: https://orcid.org/0000-0002-3787-3572
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: 2018-08-27T10:03:35Z
date_updated: 2025-12-16T11:32:03Z
ddc:
- '530'
department:
- _id: '15'
- _id: '230'
- _id: '2'
- _id: '293'
- _id: '292'
- _id: '35'
- _id: '287'
- _id: '313'
- _id: '170'
doi: 10.1016/j.physe.2009.12.051
file:
- access_level: closed
  content_type: application/pdf
  creator: hclaudia
  date_created: 2018-08-27T10:06:57Z
  date_updated: 2018-08-27T10:06:57Z
  file_id: '4124'
  file_name: 2010 Piegdon,Offer,Lork,Urbanski,Hoischen,Kitzerwo, Declair,Förstner_Self-assembled
    quantum dots in a liquid-crystal-tunable microdisk resonator.pdf
  file_size: 403248
  relation: main_file
  success: 1
file_date_updated: 2018-08-27T10:06:57Z
has_accepted_license: '1'
intvolume: '        42'
issue: '10'
keyword:
- tet_topic_qd
- tet_topic_microdisk
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: '16199'
volume: 42
year: '2010'
...
---
_id: '4172'
abstract:
- lang: eng
  text: "Microdisks made from GaAs with embedded InAs quantum dots are immersed in
    the liquid crystal 4-cyano-4’-pentylbiphenyl (5CB). The quantum dots serve as
    emitters feeding the optical modes of the photonic cavity. By changing temperature,
    the liquid crystal undergoes a phase transition from the isotropic to the nematic
    state, which can be used\r\nas an effective tuning mechanism of the photonic modes
    of the cavity. In the nematic state, the uniaxial electrical anisotropy of the
    liquid crystal molecules can be exploited for orienting the material in an electric
    field,\r\nthus externally controlling the birefringence of the material. Using
    this effect, an electric field induced tuning of the modes is achieved. Numerical
    simulations using the finite-differences time-domain (FDTD) technique\r\nemploying
    an anisotropic dielectric medium allow to understand the alignment of the liquid
    crystal molecules on the surface of the microdisk resonator."
article_number: '7946'
article_type: original
author:
- first_name: Karoline A.
  full_name: Piegdon, Karoline A.
  last_name: Piegdon
- first_name: Stefan
  full_name: Declair, Stefan
  last_name: Declair
- first_name: Jens
  full_name: Förstner, Jens
  id: '158'
  last_name: Förstner
  orcid: 0000-0001-7059-9862
- first_name: Torsten
  full_name: Meier, Torsten
  id: '344'
  last_name: Meier
  orcid: 0000-0001-8864-2072
- first_name: Heiner
  full_name: Matthias, Heiner
  last_name: Matthias
- first_name: Martin
  full_name: Urbanski, Martin
  last_name: Urbanski
- first_name: Heinz-Siegfried
  full_name: Kitzerow, Heinz-Siegfried
  id: '254'
  last_name: Kitzerow
- 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: Axel
  full_name: Lorke, Axel
  last_name: Lorke
- first_name: Cedrik
  full_name: Meier, Cedrik
  id: '20798'
  last_name: Meier
  orcid: https://orcid.org/0000-0002-3787-3572
citation:
  ama: Piegdon KA, Declair S, Förstner J, et al. Tuning quantum-dot based photonic
    devices with liquid crystals. <i>Optics Express</i>. 2010;18(8). doi:<a href="https://doi.org/10.1364/oe.18.007946">10.1364/oe.18.007946</a>
  apa: Piegdon, K. A., Declair, S., Förstner, J., Meier, T., Matthias, H., Urbanski,
    M., Kitzerow, H.-S., Reuter, D., Wieck, A. D., Lorke, A., &#38; Meier, C. (2010).
    Tuning quantum-dot based photonic devices with liquid crystals. <i>Optics Express</i>,
    <i>18</i>(8), Article 7946. <a href="https://doi.org/10.1364/oe.18.007946">https://doi.org/10.1364/oe.18.007946</a>
  bibtex: '@article{Piegdon_Declair_Förstner_Meier_Matthias_Urbanski_Kitzerow_Reuter_Wieck_Lorke_et
    al._2010, title={Tuning quantum-dot based photonic devices with liquid crystals},
    volume={18}, DOI={<a href="https://doi.org/10.1364/oe.18.007946">10.1364/oe.18.007946</a>},
    number={87946}, journal={Optics Express}, publisher={The Optical Society}, author={Piegdon,
    Karoline A. and Declair, Stefan and Förstner, Jens and Meier, Torsten and Matthias,
    Heiner and Urbanski, Martin and Kitzerow, Heinz-Siegfried and Reuter, Dirk and
    Wieck, Andreas D. and Lorke, Axel and et al.}, year={2010} }'
  chicago: Piegdon, Karoline A., Stefan Declair, Jens Förstner, Torsten Meier, Heiner
    Matthias, Martin Urbanski, Heinz-Siegfried Kitzerow, et al. “Tuning Quantum-Dot
    Based Photonic Devices with Liquid Crystals.” <i>Optics Express</i> 18, no. 8
    (2010). <a href="https://doi.org/10.1364/oe.18.007946">https://doi.org/10.1364/oe.18.007946</a>.
  ieee: 'K. A. Piegdon <i>et al.</i>, “Tuning quantum-dot based photonic devices with
    liquid crystals,” <i>Optics Express</i>, vol. 18, no. 8, Art. no. 7946, 2010,
    doi: <a href="https://doi.org/10.1364/oe.18.007946">10.1364/oe.18.007946</a>.'
  mla: Piegdon, Karoline A., et al. “Tuning Quantum-Dot Based Photonic Devices with
    Liquid Crystals.” <i>Optics Express</i>, vol. 18, no. 8, 7946, The Optical Society,
    2010, doi:<a href="https://doi.org/10.1364/oe.18.007946">10.1364/oe.18.007946</a>.
  short: K.A. Piegdon, S. Declair, J. Förstner, T. Meier, H. Matthias, M. Urbanski,
    H.-S. Kitzerow, D. Reuter, A.D. Wieck, A. Lorke, C. Meier, Optics Express 18 (2010).
date_created: 2018-08-28T08:50:06Z
date_updated: 2025-12-16T16:44:44Z
ddc:
- '530'
department:
- _id: '15'
- _id: '287'
- _id: '293'
- _id: '292'
- _id: '35'
- _id: '230'
- _id: '313'
- _id: '170'
- _id: '27'
- _id: '34'
- _id: '61'
doi: 10.1364/oe.18.007946
file:
- access_level: open_access
  content_type: application/pdf
  creator: hclaudia
  date_created: 2018-08-28T08:52:50Z
  date_updated: 2018-09-04T20:02:01Z
  file_id: '4173'
  file_name: 2010 Piegdon,Declair,Förstner,Meier T,Matthias,Urbanski,Kitzerow,Reuter,Wieck,Lorcke,Meier
    C_Tuning quantum-dot based photonic devices with liquid crystals.pdf
  file_size: 627755
  relation: main_file
file_date_updated: 2018-09-04T20:02:01Z
has_accepted_license: '1'
intvolume: '        18'
issue: '8'
keyword:
- tet_topic_qd
- tet_topic_microdisk
language:
- iso: eng
oa: '1'
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Optics Express
publication_identifier:
  issn:
  - 1094-4087
publication_status: published
publisher: The Optical Society
status: public
title: Tuning quantum-dot based photonic devices with liquid crystals
type: journal_article
urn: '41725'
user_id: '16199'
volume: 18
year: '2010'
...
---
_id: '7497'
article_number: '2097'
author:
- first_name: M.
  full_name: Mehta, M.
  last_name: Mehta
- first_name: M.
  full_name: Ruth, M.
  last_name: Ruth
- first_name: K. A.
  full_name: Piegdon, K. A.
  last_name: Piegdon
- first_name: D.
  full_name: Krix, D.
  last_name: Krix
- first_name: H.
  full_name: Nienhaus, H.
  last_name: Nienhaus
- first_name: Cedrik
  full_name: Meier, Cedrik
  id: '20798'
  last_name: Meier
  orcid: https://orcid.org/0000-0002-3787-3572
citation:
  ama: 'Mehta M, Ruth M, Piegdon KA, Krix D, Nienhaus H, Meier C. Inductively coupled
    plasma reactive ion etching of bulk ZnO single crystal and molecular beam epitaxy
    grown ZnO films. <i>Journal of Vacuum Science &#38; Technology B: Microelectronics
    and Nanometer Structures</i>. 2009;27(5). doi:<a href="https://doi.org/10.1116/1.3186528">10.1116/1.3186528</a>'
  apa: 'Mehta, M., Ruth, M., Piegdon, K. A., Krix, D., Nienhaus, H., &#38; Meier,
    C. (2009). Inductively coupled plasma reactive ion etching of bulk ZnO single
    crystal and molecular beam epitaxy grown ZnO films. <i>Journal of Vacuum Science
    &#38; Technology B: Microelectronics and Nanometer Structures</i>, <i>27</i>(5).
    <a href="https://doi.org/10.1116/1.3186528">https://doi.org/10.1116/1.3186528</a>'
  bibtex: '@article{Mehta_Ruth_Piegdon_Krix_Nienhaus_Meier_2009, title={Inductively
    coupled plasma reactive ion etching of bulk ZnO single crystal and molecular beam
    epitaxy grown ZnO films}, volume={27}, DOI={<a href="https://doi.org/10.1116/1.3186528">10.1116/1.3186528</a>},
    number={52097}, journal={Journal of Vacuum Science &#38; Technology B: Microelectronics
    and Nanometer Structures}, publisher={American Vacuum Society}, author={Mehta,
    M. and Ruth, M. and Piegdon, K. A. and Krix, D. and Nienhaus, H. and Meier, Cedrik},
    year={2009} }'
  chicago: 'Mehta, M., M. Ruth, K. A. Piegdon, D. Krix, H. Nienhaus, and Cedrik Meier.
    “Inductively Coupled Plasma Reactive Ion Etching of Bulk ZnO Single Crystal and
    Molecular Beam Epitaxy Grown ZnO Films.” <i>Journal of Vacuum Science &#38; Technology
    B: Microelectronics and Nanometer Structures</i> 27, no. 5 (2009). <a href="https://doi.org/10.1116/1.3186528">https://doi.org/10.1116/1.3186528</a>.'
  ieee: 'M. Mehta, M. Ruth, K. A. Piegdon, D. Krix, H. Nienhaus, and C. Meier, “Inductively
    coupled plasma reactive ion etching of bulk ZnO single crystal and molecular beam
    epitaxy grown ZnO films,” <i>Journal of Vacuum Science &#38; Technology B: Microelectronics
    and Nanometer Structures</i>, vol. 27, no. 5, 2009.'
  mla: 'Mehta, M., et al. “Inductively Coupled Plasma Reactive Ion Etching of Bulk
    ZnO Single Crystal and Molecular Beam Epitaxy Grown ZnO Films.” <i>Journal of
    Vacuum Science &#38; Technology B: Microelectronics and Nanometer Structures</i>,
    vol. 27, no. 5, 2097, American Vacuum Society, 2009, doi:<a href="https://doi.org/10.1116/1.3186528">10.1116/1.3186528</a>.'
  short: 'M. Mehta, M. Ruth, K.A. Piegdon, D. Krix, H. Nienhaus, C. Meier, Journal
    of Vacuum Science &#38; Technology B: Microelectronics and Nanometer Structures
    27 (2009).'
date_created: 2019-02-04T14:44:44Z
date_updated: 2022-01-06T07:03:39Z
department:
- _id: '15'
- _id: '230'
- _id: '287'
- _id: '35'
doi: 10.1116/1.3186528
intvolume: '        27'
issue: '5'
language:
- iso: eng
publication: 'Journal of Vacuum Science & Technology B: Microelectronics and Nanometer
  Structures'
publication_identifier:
  issn:
  - 1071-1023
publication_status: published
publisher: American Vacuum Society
status: public
title: Inductively coupled plasma reactive ion etching of bulk ZnO single crystal
  and molecular beam epitaxy grown ZnO films
type: journal_article
user_id: '20798'
volume: 27
year: '2009'
...
---
_id: '7498'
author:
- first_name: Wen
  full_name: Lei, Wen
  last_name: Lei
- first_name: Christian
  full_name: Notthoff, Christian
  last_name: Notthoff
- first_name: Matthias
  full_name: Offer, Matthias
  last_name: Offer
- first_name: Cedrik
  full_name: Meier, Cedrik
  id: '20798'
  last_name: Meier
  orcid: https://orcid.org/0000-0002-3787-3572
- first_name: Axel
  full_name: Lorke, Axel
  last_name: Lorke
- first_name: Chennupati
  full_name: Jagadish, Chennupati
  last_name: Jagadish
- first_name: Andreas D.
  full_name: Wieck, Andreas D.
  last_name: Wieck
citation:
  ama: Lei W, Notthoff C, Offer M, et al. Electron energy structure of self-assembled
    In(Ga)As nanostructures probed by capacitance-voltage spectroscopy and one-dimensional
    numerical simulation. <i>Journal of Materials Research</i>. 2009;24(07):2179-2184.
    doi:<a href="https://doi.org/10.1557/jmr.2009.0293">10.1557/jmr.2009.0293</a>
  apa: Lei, W., Notthoff, C., Offer, M., Meier, C., Lorke, A., Jagadish, C., &#38;
    Wieck, A. D. (2009). Electron energy structure of self-assembled In(Ga)As nanostructures
    probed by capacitance-voltage spectroscopy and one-dimensional numerical simulation.
    <i>Journal of Materials Research</i>, <i>24</i>(07), 2179–2184. <a href="https://doi.org/10.1557/jmr.2009.0293">https://doi.org/10.1557/jmr.2009.0293</a>
  bibtex: '@article{Lei_Notthoff_Offer_Meier_Lorke_Jagadish_Wieck_2009, title={Electron
    energy structure of self-assembled In(Ga)As nanostructures probed by capacitance-voltage
    spectroscopy and one-dimensional numerical simulation}, volume={24}, DOI={<a href="https://doi.org/10.1557/jmr.2009.0293">10.1557/jmr.2009.0293</a>},
    number={07}, journal={Journal of Materials Research}, publisher={Cambridge University
    Press (CUP)}, author={Lei, Wen and Notthoff, Christian and Offer, Matthias and
    Meier, Cedrik and Lorke, Axel and Jagadish, Chennupati and Wieck, Andreas D.},
    year={2009}, pages={2179–2184} }'
  chicago: 'Lei, Wen, Christian Notthoff, Matthias Offer, Cedrik Meier, Axel Lorke,
    Chennupati Jagadish, and Andreas D. Wieck. “Electron Energy Structure of Self-Assembled
    In(Ga)As Nanostructures Probed by Capacitance-Voltage Spectroscopy and One-Dimensional
    Numerical Simulation.” <i>Journal of Materials Research</i> 24, no. 07 (2009):
    2179–84. <a href="https://doi.org/10.1557/jmr.2009.0293">https://doi.org/10.1557/jmr.2009.0293</a>.'
  ieee: W. Lei <i>et al.</i>, “Electron energy structure of self-assembled In(Ga)As
    nanostructures probed by capacitance-voltage spectroscopy and one-dimensional
    numerical simulation,” <i>Journal of Materials Research</i>, vol. 24, no. 07,
    pp. 2179–2184, 2009.
  mla: Lei, Wen, et al. “Electron Energy Structure of Self-Assembled In(Ga)As Nanostructures
    Probed by Capacitance-Voltage Spectroscopy and One-Dimensional Numerical Simulation.”
    <i>Journal of Materials Research</i>, vol. 24, no. 07, Cambridge University Press
    (CUP), 2009, pp. 2179–84, doi:<a href="https://doi.org/10.1557/jmr.2009.0293">10.1557/jmr.2009.0293</a>.
  short: W. Lei, C. Notthoff, M. Offer, C. Meier, A. Lorke, C. Jagadish, A.D. Wieck,
    Journal of Materials Research 24 (2009) 2179–2184.
date_created: 2019-02-04T14:46:14Z
date_updated: 2022-01-06T07:03:39Z
department:
- _id: '15'
- _id: '230'
- _id: '287'
- _id: '35'
doi: 10.1557/jmr.2009.0293
intvolume: '        24'
issue: '07'
language:
- iso: eng
page: 2179-2184
publication: Journal of Materials Research
publication_identifier:
  issn:
  - 0884-2914
  - 2044-5326
publication_status: published
publisher: Cambridge University Press (CUP)
status: public
title: Electron energy structure of self-assembled In(Ga)As nanostructures probed
  by capacitance-voltage spectroscopy and one-dimensional numerical simulation
type: journal_article
user_id: '20798'
volume: 24
year: '2009'
...
---
_id: '7499'
author:
- first_name: K.
  full_name: Huba, K.
  last_name: Huba
- first_name: D.
  full_name: Krix, D.
  last_name: Krix
- first_name: Cedrik
  full_name: Meier, Cedrik
  id: '20798'
  last_name: Meier
  orcid: https://orcid.org/0000-0002-3787-3572
- first_name: H.
  full_name: Nienhaus, H.
  last_name: Nienhaus
citation:
  ama: 'Huba K, Krix D, Meier C, Nienhaus H. Ultrathin K∕p-Si(001) Schottky diodes
    as detectors of chemically generated hot charge carriers. <i>Journal of Vacuum
    Science &#38; Technology A: Vacuum, Surfaces, and Films</i>. 2009;27(4):889-894.
    doi:<a href="https://doi.org/10.1116/1.3100218">10.1116/1.3100218</a>'
  apa: 'Huba, K., Krix, D., Meier, C., &#38; Nienhaus, H. (2009). Ultrathin K∕p-Si(001)
    Schottky diodes as detectors of chemically generated hot charge carriers. <i>Journal
    of Vacuum Science &#38; Technology A: Vacuum, Surfaces, and Films</i>, <i>27</i>(4),
    889–894. <a href="https://doi.org/10.1116/1.3100218">https://doi.org/10.1116/1.3100218</a>'
  bibtex: '@article{Huba_Krix_Meier_Nienhaus_2009, title={Ultrathin K∕p-Si(001) Schottky
    diodes as detectors of chemically generated hot charge carriers}, volume={27},
    DOI={<a href="https://doi.org/10.1116/1.3100218">10.1116/1.3100218</a>}, number={4},
    journal={Journal of Vacuum Science &#38; Technology A: Vacuum, Surfaces, and Films},
    publisher={American Vacuum Society}, author={Huba, K. and Krix, D. and Meier,
    Cedrik and Nienhaus, H.}, year={2009}, pages={889–894} }'
  chicago: 'Huba, K., D. Krix, Cedrik Meier, and H. Nienhaus. “Ultrathin K∕p-Si(001)
    Schottky Diodes as Detectors of Chemically Generated Hot Charge Carriers.” <i>Journal
    of Vacuum Science &#38; Technology A: Vacuum, Surfaces, and Films</i> 27, no.
    4 (2009): 889–94. <a href="https://doi.org/10.1116/1.3100218">https://doi.org/10.1116/1.3100218</a>.'
  ieee: 'K. Huba, D. Krix, C. Meier, and H. Nienhaus, “Ultrathin K∕p-Si(001) Schottky
    diodes as detectors of chemically generated hot charge carriers,” <i>Journal of
    Vacuum Science &#38; Technology A: Vacuum, Surfaces, and Films</i>, vol. 27, no.
    4, pp. 889–894, 2009.'
  mla: 'Huba, K., et al. “Ultrathin K∕p-Si(001) Schottky Diodes as Detectors of Chemically
    Generated Hot Charge Carriers.” <i>Journal of Vacuum Science &#38; Technology
    A: Vacuum, Surfaces, and Films</i>, vol. 27, no. 4, American Vacuum Society, 2009,
    pp. 889–94, doi:<a href="https://doi.org/10.1116/1.3100218">10.1116/1.3100218</a>.'
  short: 'K. Huba, D. Krix, C. Meier, H. Nienhaus, Journal of Vacuum Science &#38;
    Technology A: Vacuum, Surfaces, and Films 27 (2009) 889–894.'
date_created: 2019-02-04T14:47:36Z
date_updated: 2022-01-06T07:03:39Z
department:
- _id: '15'
- _id: '230'
- _id: '287'
- _id: '35'
doi: 10.1116/1.3100218
intvolume: '        27'
issue: '4'
language:
- iso: eng
page: 889-894
publication: 'Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films'
publication_identifier:
  issn:
  - 0734-2101
  - 1520-8559
publication_status: published
publisher: American Vacuum Society
status: public
title: Ultrathin K∕p-Si(001) Schottky diodes as detectors of chemically generated
  hot charge carriers
type: journal_article
user_id: '20798'
volume: 27
year: '2009'
...
---
_id: '4179'
abstract:
- lang: eng
  text: 'We numerically investigate Whispering Gallery Modes (WGM) in a subwavelength
    microdisk resonator [1] embedded in an uniaxial anisotropic liquid crystal environment.
    It is shown that the WGMs have anticrossing behavior when modes of different radial
    mode order M or azimuthal order N approach each other spectrally. '
author:
- first_name: Jens
  full_name: Förstner, Jens
  id: '158'
  last_name: Förstner
  orcid: 0000-0001-7059-9862
- first_name: S.
  full_name: Declair, S.
  last_name: Declair
- first_name: Cedrik
  full_name: Meier, Cedrik
  id: '20798'
  last_name: Meier
  orcid: https://orcid.org/0000-0002-3787-3572
- first_name: Torsten
  full_name: Meier, Torsten
  id: '344'
  last_name: Meier
  orcid: 0000-0001-8864-2072
citation:
  ama: 'Förstner J, Declair S, Meier C, Meier T. Anticrossing of Whispering Gallery
    Modes in Microdisk Resonators Embedded in a Liquid Crystal. In: <i>Theoretical
    and Computational Nanophotonics Tacona-Photonics</i>. Vol 1176. AIP Conference
    Proceedings . ; 2009:60-62. doi:<a href="https://doi.org/10.1063/1.3253921">10.1063/1.3253921</a>'
  apa: Förstner, J., Declair, S., Meier, C., &#38; Meier, T. (2009). Anticrossing
    of Whispering Gallery Modes in Microdisk Resonators Embedded in a Liquid Crystal.
    <i>Theoretical and Computational Nanophotonics Tacona-Photonics</i>, <i>1176</i>(1),
    60–62. <a href="https://doi.org/10.1063/1.3253921">https://doi.org/10.1063/1.3253921</a>
  bibtex: '@inproceedings{Förstner_Declair_Meier_Meier_2009, series={AIP Conference
    Proceedings }, title={Anticrossing of Whispering Gallery Modes in Microdisk Resonators
    Embedded in a Liquid Crystal}, volume={1176}, DOI={<a href="https://doi.org/10.1063/1.3253921">10.1063/1.3253921</a>},
    number={1}, booktitle={Theoretical and Computational Nanophotonics Tacona-Photonics},
    author={Förstner, Jens and Declair, S. and Meier, Cedrik and Meier, Torsten},
    year={2009}, pages={60–62}, collection={AIP Conference Proceedings } }'
  chicago: Förstner, Jens, S. Declair, Cedrik Meier, and Torsten Meier. “Anticrossing
    of Whispering Gallery Modes in Microdisk Resonators Embedded in a Liquid Crystal.”
    In <i>Theoretical and Computational Nanophotonics Tacona-Photonics</i>, 1176:60–62.
    AIP Conference Proceedings , 2009. <a href="https://doi.org/10.1063/1.3253921">https://doi.org/10.1063/1.3253921</a>.
  ieee: 'J. Förstner, S. Declair, C. Meier, and T. Meier, “Anticrossing of Whispering
    Gallery Modes in Microdisk Resonators Embedded in a Liquid Crystal,” in <i>Theoretical
    and Computational Nanophotonics Tacona-Photonics</i>, Tacona, 2009, vol. 1176,
    no. 1, pp. 60–62, doi: <a href="https://doi.org/10.1063/1.3253921">10.1063/1.3253921</a>.'
  mla: Förstner, Jens, et al. “Anticrossing of Whispering Gallery Modes in Microdisk
    Resonators Embedded in a Liquid Crystal.” <i>Theoretical and Computational Nanophotonics
    Tacona-Photonics</i>, vol. 1176, no. 1, 2009, pp. 60–62, doi:<a href="https://doi.org/10.1063/1.3253921">10.1063/1.3253921</a>.
  short: 'J. Förstner, S. Declair, C. Meier, T. Meier, in: Theoretical and Computational
    Nanophotonics Tacona-Photonics, 2009, pp. 60–62.'
conference:
  end_date: 2009-10-28
  location: Tacona
  name: Theoretical and Computational Nanophotonics Tacona-Photonics
  start_date: 2009-10-28
date_created: 2018-08-28T09:17:05Z
date_updated: 2023-04-19T11:13:59Z
department:
- _id: '15'
- _id: '293'
- _id: '287'
- _id: '35'
- _id: '170'
- _id: '230'
doi: 10.1063/1.3253921
intvolume: '      1176'
issue: '1'
keyword:
- tet_topic_microdisk
language:
- iso: eng
page: 60-62
publication: Theoretical and Computational Nanophotonics Tacona-Photonics
publication_status: published
series_title: 'AIP Conference Proceedings '
status: public
title: Anticrossing of Whispering Gallery Modes in Microdisk Resonators Embedded in
  a Liquid Crystal
type: conference
user_id: '49063'
volume: 1176
year: '2009'
...
---
_id: '4181'
abstract:
- lang: eng
  text: We experimentally and theoretically investigate microdisk resonators with
    embedded quantum dots immersed in a liquid crystal in its nematic phase, showing
    the tunabililty of the photonic modes via external parameters like temperature
    or electric field.
article_number: paper NTuC2
author:
- first_name: Jens
  full_name: Förstner, Jens
  id: '158'
  last_name: Förstner
  orcid: 0000-0001-7059-9862
- first_name: Cedrik
  full_name: Meier, Cedrik
  id: '20798'
  last_name: Meier
  orcid: https://orcid.org/0000-0002-3787-3572
- first_name: Karoline
  full_name: Piegdon, Karoline
  last_name: Piegdon
- first_name: Stefan
  full_name: Declair, Stefan
  last_name: Declair
- first_name: Andreas
  full_name: Hoischen, Andreas
  last_name: Hoischen
- first_name: Mark
  full_name: Urbanski, Mark
  last_name: Urbanski
- first_name: Torsten
  full_name: Meier, Torsten
  id: '344'
  last_name: Meier
  orcid: 0000-0001-8864-2072
- first_name: Heinz-Siegfried
  full_name: Kitzerow, Heinz-Siegfried
  id: '254'
  last_name: Kitzerow
citation:
  ama: 'Förstner J, Meier C, Piegdon K, et al. Coupling Dynamics of Quantum Dots in
    a Liquid-Crystal-Tunable Microdisk Resonator. In: <i>Advances in Optical Sciences
    Congress</i>. OSA Technical Digest (CD) (Optical Society of America, 2009), paper
    NTuC2; 2009. doi:<a href="https://doi.org/10.1364/nlo.2009.ntuc2">10.1364/nlo.2009.ntuc2</a>'
  apa: 'Förstner, J., Meier, C., Piegdon, K., Declair, S., Hoischen, A., Urbanski,
    M., Meier, T., &#38; Kitzerow, H.-S. (2009). Coupling Dynamics of Quantum Dots
    in a Liquid-Crystal-Tunable Microdisk Resonator. <i>Advances in Optical Sciences
    Congress</i>, Article paper NTuC2. Nonlinear Optics: Materials, Fundamentals and
    Applications 2009, Honolulu, Hawaii United States. <a href="https://doi.org/10.1364/nlo.2009.ntuc2">https://doi.org/10.1364/nlo.2009.ntuc2</a>'
  bibtex: '@inproceedings{Förstner_Meier_Piegdon_Declair_Hoischen_Urbanski_Meier_Kitzerow_2009,
    title={Coupling Dynamics of Quantum Dots in a Liquid-Crystal-Tunable Microdisk
    Resonator}, DOI={<a href="https://doi.org/10.1364/nlo.2009.ntuc2">10.1364/nlo.2009.ntuc2</a>},
    number={paper NTuC2}, booktitle={Advances in Optical Sciences Congress}, publisher={OSA
    Technical Digest (CD) (Optical Society of America, 2009), paper NTuC2}, author={Förstner,
    Jens and Meier, Cedrik and Piegdon, Karoline and Declair, Stefan and Hoischen,
    Andreas and Urbanski, Mark and Meier, Torsten and Kitzerow, Heinz-Siegfried},
    year={2009} }'
  chicago: Förstner, Jens, Cedrik Meier, Karoline Piegdon, Stefan Declair, Andreas
    Hoischen, Mark Urbanski, Torsten Meier, and Heinz-Siegfried Kitzerow. “Coupling
    Dynamics of Quantum Dots in a Liquid-Crystal-Tunable Microdisk Resonator.” In
    <i>Advances in Optical Sciences Congress</i>. OSA Technical Digest (CD) (Optical
    Society of America, 2009), paper NTuC2, 2009. <a href="https://doi.org/10.1364/nlo.2009.ntuc2">https://doi.org/10.1364/nlo.2009.ntuc2</a>.
  ieee: 'J. Förstner <i>et al.</i>, “Coupling Dynamics of Quantum Dots in a Liquid-Crystal-Tunable
    Microdisk Resonator,” presented at the Nonlinear Optics: Materials, Fundamentals
    and Applications 2009, Honolulu, Hawaii United States, 2009, doi: <a href="https://doi.org/10.1364/nlo.2009.ntuc2">10.1364/nlo.2009.ntuc2</a>.'
  mla: Förstner, Jens, et al. “Coupling Dynamics of Quantum Dots in a Liquid-Crystal-Tunable
    Microdisk Resonator.” <i>Advances in Optical Sciences Congress</i>, paper NTuC2,
    OSA Technical Digest (CD) (Optical Society of America, 2009), paper NTuC2, 2009,
    doi:<a href="https://doi.org/10.1364/nlo.2009.ntuc2">10.1364/nlo.2009.ntuc2</a>.
  short: 'J. Förstner, C. Meier, K. Piegdon, S. Declair, A. Hoischen, M. Urbanski,
    T. Meier, H.-S. Kitzerow, in: Advances in Optical Sciences Congress, OSA Technical
    Digest (CD) (Optical Society of America, 2009), paper NTuC2, 2009.'
conference:
  end_date: 2009-07-17
  location: Honolulu, Hawaii United States
  name: 'Nonlinear Optics: Materials, Fundamentals and Applications 2009'
  start_date: 2009-07-11
date_created: 2018-08-28T09:28:38Z
date_updated: 2025-12-16T16:41:31Z
department:
- _id: '15'
- _id: '287'
- _id: '293'
- _id: '230'
- _id: '35'
- _id: '313'
- _id: '170'
- _id: '35'
- _id: '34'
- _id: '61'
doi: 10.1364/nlo.2009.ntuc2
keyword:
- tet_topic_microdisk
language:
- iso: eng
publication: Advances in Optical Sciences Congress
publication_identifier:
  isbn:
  - '9781557528735'
publication_status: published
publisher: OSA Technical Digest (CD) (Optical Society of America, 2009), paper NTuC2
status: public
title: Coupling Dynamics of Quantum Dots in a Liquid-Crystal-Tunable Microdisk Resonator
type: conference
user_id: '16199'
year: '2009'
...
---
_id: '7500'
author:
- first_name: Cedrik
  full_name: Meier, Cedrik
  id: '20798'
  last_name: Meier
  orcid: https://orcid.org/0000-0002-3787-3572
- first_name: Stephan
  full_name: Lüttjohann, Stephan
  last_name: Lüttjohann
- first_name: Matthias
  full_name: Offer, Matthias
  last_name: Offer
- first_name: Hartmut
  full_name: Wiggers, Hartmut
  last_name: Wiggers
- first_name: Axel
  full_name: Lorke, Axel
  last_name: Lorke
citation:
  ama: 'Meier C, Lüttjohann S, Offer M, Wiggers H, Lorke A. Silicon Nanoparticles:
    Excitonic Fine Structure and Oscillator Strength. In: <i>Advances in Solid State
    Physics</i>. Berlin, Heidelberg: Springer Berlin Heidelberg; 2008:79-90. doi:<a
    href="https://doi.org/10.1007/978-3-540-85859-1_7">10.1007/978-3-540-85859-1_7</a>'
  apa: 'Meier, C., Lüttjohann, S., Offer, M., Wiggers, H., &#38; Lorke, A. (2008).
    Silicon Nanoparticles: Excitonic Fine Structure and Oscillator Strength. In <i>Advances
    in Solid State Physics</i> (pp. 79–90). Berlin, Heidelberg: Springer Berlin Heidelberg.
    <a href="https://doi.org/10.1007/978-3-540-85859-1_7">https://doi.org/10.1007/978-3-540-85859-1_7</a>'
  bibtex: '@inbook{Meier_Lüttjohann_Offer_Wiggers_Lorke_2008, place={Berlin, Heidelberg},
    title={Silicon Nanoparticles: Excitonic Fine Structure and Oscillator Strength},
    DOI={<a href="https://doi.org/10.1007/978-3-540-85859-1_7">10.1007/978-3-540-85859-1_7</a>},
    booktitle={Advances in Solid State Physics}, publisher={Springer Berlin Heidelberg},
    author={Meier, Cedrik and Lüttjohann, Stephan and Offer, Matthias and Wiggers,
    Hartmut and Lorke, Axel}, year={2008}, pages={79–90} }'
  chicago: 'Meier, Cedrik, Stephan Lüttjohann, Matthias Offer, Hartmut Wiggers, and
    Axel Lorke. “Silicon Nanoparticles: Excitonic Fine Structure and Oscillator Strength.”
    In <i>Advances in Solid State Physics</i>, 79–90. Berlin, Heidelberg: Springer
    Berlin Heidelberg, 2008. <a href="https://doi.org/10.1007/978-3-540-85859-1_7">https://doi.org/10.1007/978-3-540-85859-1_7</a>.'
  ieee: 'C. Meier, S. Lüttjohann, M. Offer, H. Wiggers, and A. Lorke, “Silicon Nanoparticles:
    Excitonic Fine Structure and Oscillator Strength,” in <i>Advances in Solid State
    Physics</i>, Berlin, Heidelberg: Springer Berlin Heidelberg, 2008, pp. 79–90.'
  mla: 'Meier, Cedrik, et al. “Silicon Nanoparticles: Excitonic Fine Structure and
    Oscillator Strength.” <i>Advances in Solid State Physics</i>, Springer Berlin
    Heidelberg, 2008, pp. 79–90, doi:<a href="https://doi.org/10.1007/978-3-540-85859-1_7">10.1007/978-3-540-85859-1_7</a>.'
  short: 'C. Meier, S. Lüttjohann, M. Offer, H. Wiggers, A. Lorke, in: Advances in
    Solid State Physics, Springer Berlin Heidelberg, Berlin, Heidelberg, 2008, pp.
    79–90.'
date_created: 2019-02-04T14:48:51Z
date_updated: 2022-01-06T07:03:39Z
department:
- _id: '15'
- _id: '35'
- _id: '230'
- _id: '287'
doi: 10.1007/978-3-540-85859-1_7
language:
- iso: eng
page: 79-90
place: Berlin, Heidelberg
publication: Advances in Solid State Physics
publication_identifier:
  isbn:
  - '9783540858584'
  - '9783540858591'
  issn:
  - 1438-4329
  - 1617-5034
publication_status: published
publisher: Springer Berlin Heidelberg
status: public
title: 'Silicon Nanoparticles: Excitonic Fine Structure and Oscillator Strength'
type: book_chapter
user_id: '20798'
year: '2008'
...
---
_id: '7642'
author:
- first_name: Karoline A.
  full_name: Piegdon, Karoline A.
  last_name: Piegdon
- first_name: Heinrich
  full_name: Matthias, Heinrich
  last_name: Matthias
- first_name: Cedrik
  full_name: Meier, Cedrik
  id: '20798'
  last_name: Meier
  orcid: https://orcid.org/0000-0002-3787-3572
- first_name: Heinz-Siegfried
  full_name: Kitzerow, Heinz-Siegfried
  id: '254'
  last_name: Kitzerow
citation:
  ama: 'Piegdon KA, Matthias H, Meier C, Kitzerow H-S. Tunable optical properties
    of photonic crystals and semiconductor microdisks using liquid crystals. In: Chien
    L-C, ed. <i>Emerging Liquid Crystal Technologies III</i>. SPIE; 2008. doi:<a href="https://doi.org/10.1117/12.774194">10.1117/12.774194</a>'
  apa: Piegdon, K. A., Matthias, H., Meier, C., &#38; Kitzerow, H.-S. (2008). Tunable
    optical properties of photonic crystals and semiconductor microdisks using liquid
    crystals. In L.-C. Chien (Ed.), <i>Emerging Liquid Crystal Technologies III</i>.
    SPIE. <a href="https://doi.org/10.1117/12.774194">https://doi.org/10.1117/12.774194</a>
  bibtex: '@inproceedings{Piegdon_Matthias_Meier_Kitzerow_2008, title={Tunable optical
    properties of photonic crystals and semiconductor microdisks using liquid crystals},
    DOI={<a href="https://doi.org/10.1117/12.774194">10.1117/12.774194</a>}, booktitle={Emerging
    Liquid Crystal Technologies III}, publisher={SPIE}, author={Piegdon, Karoline
    A. and Matthias, Heinrich and Meier, Cedrik and Kitzerow, Heinz-Siegfried}, editor={Chien,
    Liang-Chy}, year={2008} }'
  chicago: Piegdon, Karoline A., Heinrich Matthias, Cedrik Meier, and Heinz-Siegfried
    Kitzerow. “Tunable Optical Properties of Photonic Crystals and Semiconductor Microdisks
    Using Liquid Crystals.” In <i>Emerging Liquid Crystal Technologies III</i>, edited
    by Liang-Chy Chien. SPIE, 2008. <a href="https://doi.org/10.1117/12.774194">https://doi.org/10.1117/12.774194</a>.
  ieee: 'K. A. Piegdon, H. Matthias, C. Meier, and H.-S. Kitzerow, “Tunable optical
    properties of photonic crystals and semiconductor microdisks using liquid crystals,”
    in <i>Emerging Liquid Crystal Technologies III</i>, 2008, doi: <a href="https://doi.org/10.1117/12.774194">10.1117/12.774194</a>.'
  mla: Piegdon, Karoline A., et al. “Tunable Optical Properties of Photonic Crystals
    and Semiconductor Microdisks Using Liquid Crystals.” <i>Emerging Liquid Crystal
    Technologies III</i>, edited by Liang-Chy Chien, SPIE, 2008, doi:<a href="https://doi.org/10.1117/12.774194">10.1117/12.774194</a>.
  short: 'K.A. Piegdon, H. Matthias, C. Meier, H.-S. Kitzerow, in: L.-C. Chien (Ed.),
    Emerging Liquid Crystal Technologies III, SPIE, 2008.'
date_created: 2019-02-13T11:32:41Z
date_updated: 2023-01-10T13:10:53Z
department:
- _id: '15'
- _id: '287'
- _id: '230'
- _id: '35'
- _id: '313'
doi: 10.1117/12.774194
editor:
- first_name: Liang-Chy
  full_name: Chien, Liang-Chy
  last_name: Chien
language:
- iso: eng
publication: Emerging Liquid Crystal Technologies III
publication_status: published
publisher: SPIE
status: public
title: Tunable optical properties of photonic crystals and semiconductor microdisks
  using liquid crystals
type: conference
user_id: '14931'
year: '2008'
...
