---
_id: '4198'
abstract:
- lang: eng
text: Three-dimensional (3D) photonic crystal exhibit direction-selective transmission
with respect to the center frequency of the stop gap. As a model system, the stop
gap of a 3D fcc inverted-opal photonic crystal is studied in the microwave regime
in detail using 3D polyamide models. The difference in the direction-selective
transmittance between crystals grown in two different high symmetry directions
is experimentally shown and compared to numerical simulations.
article_type: original
author:
- first_name: J.
full_name: Üpping, J.
last_name: Üpping
- first_name: P.T.
full_name: Miclea, P.T.
last_name: Miclea
- first_name: R.B.
full_name: Wehrspohn, R.B.
last_name: Wehrspohn
- first_name: T.
full_name: Baumgarten, T.
last_name: Baumgarten
- first_name: Siegmund
full_name: Greulich-Weber, Siegmund
last_name: Greulich-Weber
citation:
ama: Üpping J, Miclea PT, Wehrspohn RB, Baumgarten T, Greulich-Weber S. Direction-selective
optical transmission of 3D fcc photonic crystals in the microwave regime. Photonics
and Nanostructures - Fundamentals and Applications. 2009;8(2):102-106. doi:10.1016/j.photonics.2009.11.002
apa: Üpping, J., Miclea, P. T., Wehrspohn, R. B., Baumgarten, T., & Greulich-Weber,
S. (2009). Direction-selective optical transmission of 3D fcc photonic crystals
in the microwave regime. Photonics and Nanostructures - Fundamentals and Applications,
8(2), 102–106. https://doi.org/10.1016/j.photonics.2009.11.002
bibtex: '@article{Üpping_Miclea_Wehrspohn_Baumgarten_Greulich-Weber_2009, title={Direction-selective
optical transmission of 3D fcc photonic crystals in the microwave regime}, volume={8},
DOI={10.1016/j.photonics.2009.11.002},
number={2}, journal={Photonics and Nanostructures - Fundamentals and Applications},
publisher={Elsevier BV}, author={Üpping, J. and Miclea, P.T. and Wehrspohn, R.B.
and Baumgarten, T. and Greulich-Weber, Siegmund}, year={2009}, pages={102–106}
}'
chicago: 'Üpping, J., P.T. Miclea, R.B. Wehrspohn, T. Baumgarten, and Siegmund Greulich-Weber.
“Direction-Selective Optical Transmission of 3D Fcc Photonic Crystals in the Microwave
Regime.” Photonics and Nanostructures - Fundamentals and Applications 8,
no. 2 (2009): 102–6. https://doi.org/10.1016/j.photonics.2009.11.002.'
ieee: J. Üpping, P. T. Miclea, R. B. Wehrspohn, T. Baumgarten, and S. Greulich-Weber,
“Direction-selective optical transmission of 3D fcc photonic crystals in the microwave
regime,” Photonics and Nanostructures - Fundamentals and Applications,
vol. 8, no. 2, pp. 102–106, 2009.
mla: Üpping, J., et al. “Direction-Selective Optical Transmission of 3D Fcc Photonic
Crystals in the Microwave Regime.” Photonics and Nanostructures - Fundamentals
and Applications, vol. 8, no. 2, Elsevier BV, 2009, pp. 102–06, doi:10.1016/j.photonics.2009.11.002.
short: J. Üpping, P.T. Miclea, R.B. Wehrspohn, T. Baumgarten, S. Greulich-Weber,
Photonics and Nanostructures - Fundamentals and Applications 8 (2009) 102–106.
date_created: 2018-08-28T12:19:16Z
date_updated: 2022-01-06T07:00:33Z
ddc:
- '530'
department:
- _id: '15'
doi: 10.1016/j.photonics.2009.11.002
file:
- access_level: closed
content_type: application/pdf
creator: hclaudia
date_created: 2018-08-28T12:19:51Z
date_updated: 2018-08-28T12:19:51Z
file_id: '4199'
file_name: Direction-selective optical transmission of 3D fcc photonic crystals
in the microwave regime.pdf
file_size: 310534
relation: main_file
success: 1
file_date_updated: 2018-08-28T12:19:51Z
has_accepted_license: '1'
intvolume: ' 8'
issue: '2'
language:
- iso: eng
page: 102-106
publication: Photonics and Nanostructures - Fundamentals and Applications
publication_identifier:
issn:
- 1569-4410
publication_status: published
publisher: Elsevier BV
status: public
title: Direction-selective optical transmission of 3D fcc photonic crystals in the
microwave regime
type: journal_article
user_id: '55706'
volume: 8
year: '2009'
...
---
_id: '4219'
abstract:
- lang: eng
text: 'The solar cell concept presented here is based on 3C-SiC nano- or microwires
and conju¬gated polymers. Therefore the silicon carbide wires are fabricated by
a sol-gel route including a car-bothermal reduction step, allowing growth with
predetermined uniform diameters between 0.1 and 2μm and lengths up to several
centimetres. The design of our photovoltaic device is therein based on a p-i-n
structure, well known e.g. from silicon photovoltaics, involving an intrinsic
semiconduc¬tor as the central photoactive layer, sandwiched between two complementary
doped wide-bandgap semiconductors giving the driving force for charge separation.
In our case the 3C-SiC microwires act as the electron acceptor and simultaneously
as carrier material for all involved components of the photovoltaic element. '
article_type: original
author:
- first_name: Siegmund
full_name: Greulich-Weber, Siegmund
last_name: Greulich-Weber
- first_name: M.
full_name: Zöller, M.
last_name: Zöller
- first_name: B.
full_name: Friedel, B.
last_name: Friedel
citation:
ama: Greulich-Weber S, Zöller M, Friedel B. Textile Solar Cells Based on SiC Microwires.
Materials Science Forum. 2009;615-617:239-242. doi:10.4028/www.scientific.net/msf.615-617.239
apa: Greulich-Weber, S., Zöller, M., & Friedel, B. (2009). Textile Solar Cells
Based on SiC Microwires. Materials Science Forum, 615–617,
239–242. https://doi.org/10.4028/www.scientific.net/msf.615-617.239
bibtex: '@article{Greulich-Weber_Zöller_Friedel_2009, title={Textile Solar Cells
Based on SiC Microwires}, volume={615–617}, DOI={10.4028/www.scientific.net/msf.615-617.239},
journal={Materials Science Forum}, publisher={Trans Tech Publications}, author={Greulich-Weber,
Siegmund and Zöller, M. and Friedel, B.}, year={2009}, pages={239–242} }'
chicago: 'Greulich-Weber, Siegmund, M. Zöller, and B. Friedel. “Textile Solar Cells
Based on SiC Microwires.” Materials Science Forum 615–617 (2009): 239–42.
https://doi.org/10.4028/www.scientific.net/msf.615-617.239.'
ieee: S. Greulich-Weber, M. Zöller, and B. Friedel, “Textile Solar Cells Based on
SiC Microwires,” Materials Science Forum, vol. 615–617, pp. 239–242, 2009.
mla: Greulich-Weber, Siegmund, et al. “Textile Solar Cells Based on SiC Microwires.”
Materials Science Forum, vol. 615–617, Trans Tech Publications, 2009, pp.
239–42, doi:10.4028/www.scientific.net/msf.615-617.239.
short: S. Greulich-Weber, M. Zöller, B. Friedel, Materials Science Forum 615–617
(2009) 239–242.
date_created: 2018-08-28T13:00:44Z
date_updated: 2022-01-06T07:00:38Z
department:
- _id: '15'
doi: 10.4028/www.scientific.net/msf.615-617.239
language:
- iso: eng
page: 239-242
publication: Materials Science Forum
publication_identifier:
issn:
- 1662-9752
publication_status: published
publisher: Trans Tech Publications
status: public
title: Textile Solar Cells Based on SiC Microwires
type: journal_article
user_id: '55706'
volume: 615-617
year: '2009'
...
---
_id: '4220'
abstract:
- lang: eng
text: 'We report on constructive methods providing a large range of high purity
porous SiC products. All methods are based on modified sol-gel processes combined
with carbothermal re¬duction. We obtain monodisperse regular pores of well defined
diameters by using carbon sphere templates which are removed after SiC infiltration.
A different way is a sol-gel based conversion of graphite bodies into SiC, which
transfers the porosity from the graphite matrix into the final SiC product. Thus
a large variety of porosity features are available, originating either from natural
poro¬sity of graphite or from priorly created nano-/ microstructures in the carbonaceous
base material. Whereas all our pristine porous sol-gel derived silicon carbide
products are semi-insulating, doping is possible, during the growth to modifiy
the electrical and optical properties. '
article_type: original
author:
- first_name: Siegmund
full_name: Greulich-Weber, Siegmund
last_name: Greulich-Weber
- first_name: B.
full_name: Friedel, B.
last_name: Friedel
citation:
ama: Greulich-Weber S, Friedel B. Bottom-Up Routes to Porous Silicon Carbide. Materials
Science Forum. 2009;615-617:637-640. doi:10.4028/www.scientific.net/msf.615-617.637
apa: Greulich-Weber, S., & Friedel, B. (2009). Bottom-Up Routes to Porous Silicon
Carbide. Materials Science Forum, 615–617, 637–640. https://doi.org/10.4028/www.scientific.net/msf.615-617.637
bibtex: '@article{Greulich-Weber_Friedel_2009, title={Bottom-Up Routes to Porous
Silicon Carbide}, volume={615–617}, DOI={10.4028/www.scientific.net/msf.615-617.637},
journal={Materials Science Forum}, publisher={Trans Tech Publications}, author={Greulich-Weber,
Siegmund and Friedel, B.}, year={2009}, pages={637–640} }'
chicago: 'Greulich-Weber, Siegmund, and B. Friedel. “Bottom-Up Routes to Porous
Silicon Carbide.” Materials Science Forum 615–617 (2009): 637–40. https://doi.org/10.4028/www.scientific.net/msf.615-617.637.'
ieee: S. Greulich-Weber and B. Friedel, “Bottom-Up Routes to Porous Silicon Carbide,”
Materials Science Forum, vol. 615–617, pp. 637–640, 2009.
mla: Greulich-Weber, Siegmund, and B. Friedel. “Bottom-Up Routes to Porous Silicon
Carbide.” Materials Science Forum, vol. 615–617, Trans Tech Publications,
2009, pp. 637–40, doi:10.4028/www.scientific.net/msf.615-617.637.
short: S. Greulich-Weber, B. Friedel, Materials Science Forum 615–617 (2009) 637–640.
date_created: 2018-08-28T13:02:05Z
date_updated: 2022-01-06T07:00:38Z
department:
- _id: '15'
doi: 10.4028/www.scientific.net/msf.615-617.637
language:
- iso: eng
page: 637-640
publication: Materials Science Forum
publication_identifier:
issn:
- 1662-9752
publication_status: published
publisher: Trans Tech Publications
status: public
title: Bottom-Up Routes to Porous Silicon Carbide
type: journal_article
user_id: '55706'
volume: 615-617
year: '2009'
...
---
_id: '4225'
abstract:
- lang: eng
text: EPR and ESE in nitrogen doped 4H- and 6H-SiC show besides the well known triplet
lines of 14N on quasi-cubic (Nc,k) and hexagonal (Nc,h) sites additional lines
(Nx) of comparatively low intensity providing half the hf splitting of Nc,k. Frequently
re-interpreted as spin-forbidden lines, arising from Nc,k pairs and triads or
resulting from hopping conductivity, only recently the theoretical calculation
of the corresponding g-tensors lead to a tentative model of distant NC donor pairs
on inequivalent lattice sites which are coupled to S = 1 assuming a fine-structure
splitting too small to be observed in the EPR and ESE experiments. In this work,
we present ESE nutation measurements confirming S = 1 for the Nx center. Analysing
the nutation frequencies in comparison with that of the Nc,k (S = 1/2) spectrum
as well as the line width of ESE and EPR spectra we obtain a rough estimate between
5×104 cm-1 and 50×104 cm-1 for the fine-structure splitting demonstrating efficient
spin-coupling between nitrogen donors in 4H-SiC.
article_type: original
author:
- first_name: D.V.
full_name: Savchenko, D.V.
last_name: Savchenko
- first_name: Andreas
full_name: Pöppl, Andreas
last_name: Pöppl
- first_name: Ekaterina N.
full_name: Kalabukhova, Ekaterina N.
last_name: Kalabukhova
- 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: Savchenko DV, Pöppl A, Kalabukhova EN, et al. Spin-Coupling in Heavily Nitrogen-Doped
4H-SiC. Materials Science Forum. 2009;615-617:343-346. doi:10.4028/www.scientific.net/msf.615-617.343
apa: Savchenko, D. V., Pöppl, A., Kalabukhova, E. N., Greulich-Weber, S., Rauls,
E., Schmidt, W. G., & Gerstmann, U. (2009). Spin-Coupling in Heavily Nitrogen-Doped
4H-SiC. Materials Science Forum, 615–617, 343–346. https://doi.org/10.4028/www.scientific.net/msf.615-617.343
bibtex: '@article{Savchenko_Pöppl_Kalabukhova_Greulich-Weber_Rauls_Schmidt_Gerstmann_2009,
title={Spin-Coupling in Heavily Nitrogen-Doped 4H-SiC}, volume={615–617}, DOI={10.4028/www.scientific.net/msf.615-617.343},
journal={Materials Science Forum}, publisher={Trans Tech Publications}, author={Savchenko,
D.V. and Pöppl, Andreas and Kalabukhova, Ekaterina N. and Greulich-Weber, Siegmund
and Rauls, Eva and Schmidt, Wolf Gero and Gerstmann, Uwe}, year={2009}, pages={343–346}
}'
chicago: 'Savchenko, D.V., Andreas Pöppl, Ekaterina N. Kalabukhova, Siegmund Greulich-Weber,
Eva Rauls, Wolf Gero Schmidt, and Uwe Gerstmann. “Spin-Coupling in Heavily Nitrogen-Doped
4H-SiC.” Materials Science Forum 615–617 (2009): 343–46. https://doi.org/10.4028/www.scientific.net/msf.615-617.343.'
ieee: D. V. Savchenko et al., “Spin-Coupling in Heavily Nitrogen-Doped 4H-SiC,”
Materials Science Forum, vol. 615–617, pp. 343–346, 2009.
mla: Savchenko, D. V., et al. “Spin-Coupling in Heavily Nitrogen-Doped 4H-SiC.”
Materials Science Forum, vol. 615–617, Trans Tech Publications, 2009, pp.
343–46, doi:10.4028/www.scientific.net/msf.615-617.343.
short: D.V. Savchenko, A. Pöppl, E.N. Kalabukhova, S. Greulich-Weber, E. Rauls,
W.G. Schmidt, U. Gerstmann, Materials Science Forum 615–617 (2009) 343–346.
date_created: 2018-08-28T13:09:27Z
date_updated: 2022-01-06T07:00:39Z
department:
- _id: '15'
doi: 10.4028/www.scientific.net/msf.615-617.343
language:
- iso: eng
page: 343-346
publication: Materials Science Forum
publication_identifier:
issn:
- 1662-9752
publication_status: published
publisher: Trans Tech Publications
status: public
title: Spin-Coupling in Heavily Nitrogen-Doped 4H-SiC
type: journal_article
user_id: '55706'
volume: 615-617
year: '2009'
...
---
_id: '4226'
abstract:
- lang: eng
text: "In non-annealed 6H-SiC samples that were electron irradiated at low temperature,
a new EPR signal due to a\r\nS =1 defect center with exceptionally large zero-field
splitting (D= +652\x0210\x034cm\x031,E=\x038\x0210\x034cm\x031) has been observed
under illumination. A positive sign of D demonstrates that the spin–orbit contribution
to the zero-field splitting exceeds by far that of the spin–spin interaction.
A principal axis of the fine-structure tilted by 59 1 against the crystal\r\nc
-axis as well as the exceptionally high zero-field splitting D can be qualitatively
understood by the occurrence of additional close-lying defect levels in defect
clusters resulting in comparatively large second-order spin–orbit coupling. A
tentative assignment to vacancy clusters is supported by the observed annealing
behavior."
article_type: original
author:
- first_name: A.
full_name: Scholle, A.
last_name: Scholle
- first_name: S.
full_name: Greulich-Weber, S.
last_name: Greulich-Weber
- first_name: E.
full_name: Rauls, E.
last_name: Rauls
- first_name: W.G.
full_name: Schmidt, W.G.
last_name: Schmidt
- first_name: U.
full_name: Gerstmann, U.
last_name: Gerstmann
citation:
ama: 'Scholle A, Greulich-Weber S, Rauls E, Schmidt WG, Gerstmann U. Vacancy clusters
created via room temperature irradiation in 6H-SiC. Physica B: Condensed Matter.
2009;404(23-24):4742-4744. doi:10.1016/j.physb.2009.08.123'
apa: 'Scholle, A., Greulich-Weber, S., Rauls, E., Schmidt, W. G., & Gerstmann,
U. (2009). Vacancy clusters created via room temperature irradiation in 6H-SiC.
Physica B: Condensed Matter, 404(23–24), 4742–4744. https://doi.org/10.1016/j.physb.2009.08.123'
bibtex: '@article{Scholle_Greulich-Weber_Rauls_Schmidt_Gerstmann_2009, title={Vacancy
clusters created via room temperature irradiation in 6H-SiC}, volume={404}, DOI={10.1016/j.physb.2009.08.123},
number={23–24}, journal={Physica B: Condensed Matter}, publisher={Elsevier BV},
author={Scholle, A. and Greulich-Weber, S. and Rauls, E. and Schmidt, W.G. and
Gerstmann, U.}, year={2009}, pages={4742–4744} }'
chicago: 'Scholle, A., S. Greulich-Weber, E. Rauls, W.G. Schmidt, and U. Gerstmann.
“Vacancy Clusters Created via Room Temperature Irradiation in 6H-SiC.” Physica
B: Condensed Matter 404, no. 23–24 (2009): 4742–44. https://doi.org/10.1016/j.physb.2009.08.123.'
ieee: 'A. Scholle, S. Greulich-Weber, E. Rauls, W. G. Schmidt, and U. Gerstmann,
“Vacancy clusters created via room temperature irradiation in 6H-SiC,” Physica
B: Condensed Matter, vol. 404, no. 23–24, pp. 4742–4744, 2009.'
mla: 'Scholle, A., et al. “Vacancy Clusters Created via Room Temperature Irradiation
in 6H-SiC.” Physica B: Condensed Matter, vol. 404, no. 23–24, Elsevier
BV, 2009, pp. 4742–44, doi:10.1016/j.physb.2009.08.123.'
short: 'A. Scholle, S. Greulich-Weber, E. Rauls, W.G. Schmidt, U. Gerstmann, Physica
B: Condensed Matter 404 (2009) 4742–4744.'
date_created: 2018-08-28T13:11:31Z
date_updated: 2022-01-06T07:00:39Z
ddc:
- '530'
department:
- _id: '15'
doi: 10.1016/j.physb.2009.08.123
file:
- access_level: closed
content_type: application/pdf
creator: hclaudia
date_created: 2018-08-28T13:12:36Z
date_updated: 2018-08-28T13:12:36Z
file_id: '4227'
file_name: Vacancy clusters created via room temperature irradiation in 6H-SiC.pdf
file_size: 223477
relation: main_file
success: 1
file_date_updated: 2018-08-28T13:12:36Z
has_accepted_license: '1'
intvolume: ' 404'
issue: 23-24
language:
- iso: eng
page: 4742-4744
publication: 'Physica B: Condensed Matter'
publication_identifier:
issn:
- 0921-4526
publication_status: published
publisher: Elsevier BV
status: public
title: Vacancy clusters created via room temperature irradiation in 6H-SiC
type: journal_article
user_id: '55706'
volume: 404
year: '2009'
...
---
_id: '4228'
abstract:
- lang: eng
text: The issues and challenges of growing GaN-based structures on large area Si
substrates have been studied. These include Si slip resulting from large temperature
non-uniformities and cracking due to differential thermal expansion. Using an
AlN nucleation layer in conjunction with an AlGaN buffer layer for stress management,
and together with the interactive use of real time in-situ optical monitoring
it was possible to realise flat, crack-free and uniform GaN and LED structures
on 6-inch Si (111) substrates. The EL performance of processed LED devices was
also studied on-wafer, giving good EL characteristics including a forward bias
voltage of ~3.5 V at 20 mA from a 500 μm x 500 μm device.
article_number: '723118'
author:
- first_name: D.
full_name: Zhu, D.
last_name: Zhu
- first_name: C.
full_name: McAleese, C.
last_name: McAleese
- first_name: K. K.
full_name: McLaughlin, K. K.
last_name: McLaughlin
- first_name: M.
full_name: Häberlen, M.
last_name: Häberlen
- first_name: C. O.
full_name: Salcianu, C. O.
last_name: Salcianu
- first_name: E. J.
full_name: Thrush, E. J.
last_name: Thrush
- first_name: M. J.
full_name: Kappers, M. J.
last_name: Kappers
- first_name: W. A.
full_name: Phillips, W. A.
last_name: Phillips
- first_name: P.
full_name: Lane, P.
last_name: Lane
- first_name: D. J.
full_name: Wallis, D. J.
last_name: Wallis
- first_name: T.
full_name: Martin, T.
last_name: Martin
- first_name: M.
full_name: Astles, M.
last_name: Astles
- first_name: S.
full_name: Thomas, S.
last_name: Thomas
- first_name: A.
full_name: Pakes, A.
last_name: Pakes
- first_name: M.
full_name: Heuken, M.
last_name: Heuken
- first_name: C. J.
full_name: Humphreys, C. J.
last_name: Humphreys
citation:
ama: 'Zhu D, McAleese C, McLaughlin KK, et al. GaN-based LEDs grown on 6-inch diameter
Si (111) substrates by MOVPE. In: Streubel KP, Jeon H, Tu L-W, eds. Light-Emitting
Diodes: Materials, Devices, and Applications for Solid State Lighting XIII.
Vol 7231. SPIE; 2009. doi:10.1117/12.814919'
apa: 'Zhu, D., McAleese, C., McLaughlin, K. K., Häberlen, M., Salcianu, C. O., Thrush,
E. J., … Humphreys, C. J. (2009). GaN-based LEDs grown on 6-inch diameter Si (111)
substrates by MOVPE. In K. P. Streubel, H. Jeon, & L.-W. Tu (Eds.), Light-Emitting
Diodes: Materials, Devices, and Applications for Solid State Lighting XIII
(Vol. 7231). San Jose, California (USA): SPIE. https://doi.org/10.1117/12.814919'
bibtex: '@inproceedings{Zhu_McAleese_McLaughlin_Häberlen_Salcianu_Thrush_Kappers_Phillips_Lane_Wallis_et
al._2009, title={GaN-based LEDs grown on 6-inch diameter Si (111) substrates by
MOVPE}, volume={7231}, DOI={10.1117/12.814919},
number={723118}, booktitle={Light-Emitting Diodes: Materials, Devices, and Applications
for Solid State Lighting XIII}, publisher={SPIE}, author={Zhu, D. and McAleese,
C. and McLaughlin, K. K. and Häberlen, M. and Salcianu, C. O. and Thrush, E. J.
and Kappers, M. J. and Phillips, W. A. and Lane, P. and Wallis, D. J. and et al.},
editor={Streubel, Klaus P. and Jeon, Heonsu and Tu, Li-WeiEditors}, year={2009}
}'
chicago: 'Zhu, D., C. McAleese, K. K. McLaughlin, M. Häberlen, C. O. Salcianu, E.
J. Thrush, M. J. Kappers, et al. “GaN-Based LEDs Grown on 6-Inch Diameter Si (111)
Substrates by MOVPE.” In Light-Emitting Diodes: Materials, Devices, and Applications
for Solid State Lighting XIII, edited by Klaus P. Streubel, Heonsu Jeon, and
Li-Wei Tu, Vol. 7231. SPIE, 2009. https://doi.org/10.1117/12.814919.'
ieee: 'D. Zhu et al., “GaN-based LEDs grown on 6-inch diameter Si (111) substrates
by MOVPE,” in Light-Emitting Diodes: Materials, Devices, and Applications for
Solid State Lighting XIII, San Jose, California (USA), 2009, vol. 7231.'
mla: 'Zhu, D., et al. “GaN-Based LEDs Grown on 6-Inch Diameter Si (111) Substrates
by MOVPE.” Light-Emitting Diodes: Materials, Devices, and Applications for
Solid State Lighting XIII, edited by Klaus P. Streubel et al., vol. 7231,
723118, SPIE, 2009, doi:10.1117/12.814919.'
short: 'D. Zhu, C. McAleese, K.K. McLaughlin, M. Häberlen, C.O. Salcianu, E.J. Thrush,
M.J. Kappers, W.A. Phillips, P. Lane, D.J. Wallis, T. Martin, M. Astles, S. Thomas,
A. Pakes, M. Heuken, C.J. Humphreys, in: K.P. Streubel, H. Jeon, L.-W. Tu (Eds.),
Light-Emitting Diodes: Materials, Devices, and Applications for Solid State Lighting
XIII, SPIE, 2009.'
conference:
location: San Jose, California (USA)
name: 'SPIE OPTO: Integrated Optoelectronic Devices, 2009'
date_created: 2018-08-28T13:15:19Z
date_updated: 2022-01-06T07:00:39Z
department:
- _id: '15'
doi: 10.1117/12.814919
editor:
- first_name: Klaus P.
full_name: Streubel, Klaus P.
last_name: Streubel
- first_name: Heonsu
full_name: Jeon, Heonsu
last_name: Jeon
- first_name: Li-Wei
full_name: Tu, Li-Wei
last_name: Tu
intvolume: ' 7231'
language:
- iso: eng
publication: 'Light-Emitting Diodes: Materials, Devices, and Applications for Solid
State Lighting XIII'
publication_status: published
publisher: SPIE
status: public
title: GaN-based LEDs grown on 6-inch diameter Si (111) substrates by MOVPE
type: conference
user_id: '55706'
volume: 7231
year: '2009'
...
---
_id: '4231'
author:
- first_name: Jörg
full_name: Lindner, Jörg
id: '20797'
last_name: Lindner
citation:
ama: 'Lindner J. Characterisation of nanostructured materials for electronic and
photonic information processing. In: ; 2009.'
apa: Lindner, J. (2009). Characterisation of nanostructured materials for electronic
and photonic information processing. Presented at the Guest Lectures at Departamento
de Fisica Applicada, Master de Materiales Avanzados y Nanotecnologias, Universidad
Autónoma de Madrid (Spain).
bibtex: '@inproceedings{Lindner_2009, title={Characterisation of nanostructured
materials for electronic and photonic information processing}, author={Lindner,
Jörg}, year={2009} }'
chicago: Lindner, Jörg. “Characterisation of Nanostructured Materials for Electronic
and Photonic Information Processing,” 2009.
ieee: J. Lindner, “Characterisation of nanostructured materials for electronic and
photonic information processing,” presented at the Guest Lectures at Departamento
de Fisica Applicada, Master de Materiales Avanzados y Nanotecnologias, Universidad
Autónoma de Madrid (Spain), 2009.
mla: Lindner, Jörg. Characterisation of Nanostructured Materials for Electronic
and Photonic Information Processing. 2009.
short: 'J. Lindner, in: 2009.'
conference:
end_date: 2009-03-27
location: ' Universidad Autónoma de Madrid (Spain)'
name: Guest Lectures at Departamento de Fisica Applicada, Master de Materiales Avanzados
y Nanotecnologias
start_date: 2009-03-25
date_created: 2018-08-28T13:22:03Z
date_updated: 2022-01-06T07:00:40Z
department:
- _id: '15'
language:
- iso: eng
status: public
title: Characterisation of nanostructured materials for electronic and photonic information
processing
type: conference_abstract
user_id: '55706'
year: '2009'
...
---
_id: '4232'
author:
- first_name: Jörg
full_name: Lindner, Jörg
id: '20797'
last_name: Lindner
citation:
ama: 'Lindner J. Ion Implantation: Fundamental Aspects and Recent Applications.
In: ; 2009.'
apa: 'Lindner, J. (2009). Ion Implantation: Fundamental Aspects and Recent Applications.
Presented at the 2nd GRK Convention, Bad Karlshafen (Germany).'
bibtex: '@inproceedings{Lindner_2009, title={Ion Implantation: Fundamental Aspects
and Recent Applications}, author={Lindner, Jörg}, year={2009} }'
chicago: 'Lindner, Jörg. “Ion Implantation: Fundamental Aspects and Recent Applications,”
2009.'
ieee: 'J. Lindner, “Ion Implantation: Fundamental Aspects and Recent Applications,”
presented at the 2nd GRK Convention, Bad Karlshafen (Germany), 2009.'
mla: 'Lindner, Jörg. Ion Implantation: Fundamental Aspects and Recent Applications.
2009.'
short: 'J. Lindner, in: 2009.'
conference:
end_date: 2009-11-27
location: Bad Karlshafen (Germany)
name: 2nd GRK Convention
start_date: 2009-11-26
date_created: 2018-08-28T13:23:22Z
date_updated: 2022-01-06T07:00:40Z
department:
- _id: '15'
language:
- iso: eng
status: public
title: 'Ion Implantation: Fundamental Aspects and Recent Applications'
type: conference
user_id: '55706'
year: '2009'
...
---
_id: '4233'
author:
- first_name: Jörg
full_name: Lindner, Jörg
id: '20797'
last_name: Lindner
citation:
ama: 'Lindner J. Ionenstrahlmodifikation kleiner Oberflächenbereiche mittels selbstorganisierter
Nanomasken. In: ; 2009.'
apa: Lindner, J. (2009). Ionenstrahlmodifikation kleiner Oberflächenbereiche mittels
selbstorganisierter Nanomasken. Presented at the Seminar des RUBION der Ruhr-Universität
Bochum, Bochum (Germany).
bibtex: '@inproceedings{Lindner_2009, title={Ionenstrahlmodifikation kleiner Oberflächenbereiche
mittels selbstorganisierter Nanomasken}, author={Lindner, Jörg}, year={2009} }'
chicago: Lindner, Jörg. “Ionenstrahlmodifikation Kleiner Oberflächenbereiche Mittels
Selbstorganisierter Nanomasken,” 2009.
ieee: J. Lindner, “Ionenstrahlmodifikation kleiner Oberflächenbereiche mittels selbstorganisierter
Nanomasken,” presented at the Seminar des RUBION der Ruhr-Universität Bochum,
Bochum (Germany), 2009.
mla: Lindner, Jörg. Ionenstrahlmodifikation Kleiner Oberflächenbereiche Mittels
Selbstorganisierter Nanomasken. 2009.
short: 'J. Lindner, in: 2009.'
conference:
end_date: 2009-06-26
location: Bochum (Germany)
name: Seminar des RUBION der Ruhr-Universität Bochum
start_date: 2009-06-26
date_created: 2018-08-28T13:24:41Z
date_updated: 2022-01-06T07:00:40Z
department:
- _id: '15'
language:
- iso: eng
status: public
title: Ionenstrahlmodifikation kleiner Oberflächenbereiche mittels selbstorganisierter
Nanomasken
type: conference
user_id: '55706'
year: '2009'
...
---
_id: '4234'
author:
- first_name: F.
full_name: Reichardt, F.
last_name: Reichardt
- first_name: M.
full_name: Weinl, M.
last_name: Weinl
- first_name: D.
full_name: Gogel, D.
last_name: Gogel
- first_name: K.
full_name: Wätje, K.
last_name: Wätje
- first_name: A.
full_name: Wixforth, A.
last_name: Wixforth
- first_name: B.
full_name: Stritzker, B.
last_name: Stritzker
- first_name: Jörg
full_name: Lindner, Jörg
id: '20797'
last_name: Lindner
citation:
ama: 'Reichardt F, Weinl M, Gogel D, et al. Synthesis of 2D-Nanostructured ZnO Thin
Films using Nanosphere Lithography and Sputter Deposition. In: ; 2009.'
apa: Reichardt, F., Weinl, M., Gogel, D., Wätje, K., Wixforth, A., Stritzker, B.,
& Lindner, J. (2009). Synthesis of 2D-Nanostructured ZnO Thin Films using
Nanosphere Lithography and Sputter Deposition. Presented at the E-MRS Spring Meeting
2009, Straßburg (France).
bibtex: '@inproceedings{Reichardt_Weinl_Gogel_Wätje_Wixforth_Stritzker_Lindner_2009,
title={Synthesis of 2D-Nanostructured ZnO Thin Films using Nanosphere Lithography
and Sputter Deposition}, author={Reichardt, F. and Weinl, M. and Gogel, D. and
Wätje, K. and Wixforth, A. and Stritzker, B. and Lindner, Jörg}, year={2009} }'
chicago: Reichardt, F., M. Weinl, D. Gogel, K. Wätje, A. Wixforth, B. Stritzker,
and Jörg Lindner. “Synthesis of 2D-Nanostructured ZnO Thin Films Using Nanosphere
Lithography and Sputter Deposition,” 2009.
ieee: F. Reichardt et al., “Synthesis of 2D-Nanostructured ZnO Thin Films
using Nanosphere Lithography and Sputter Deposition,” presented at the E-MRS Spring
Meeting 2009, Straßburg (France), 2009.
mla: Reichardt, F., et al. Synthesis of 2D-Nanostructured ZnO Thin Films Using
Nanosphere Lithography and Sputter Deposition. 2009.
short: 'F. Reichardt, M. Weinl, D. Gogel, K. Wätje, A. Wixforth, B. Stritzker, J.
Lindner, in: 2009.'
conference:
end_date: 2009-06-12
location: Straßburg (France)
name: E-MRS Spring Meeting 2009
start_date: 2009-06-08
date_created: 2018-08-28T13:26:45Z
date_updated: 2022-01-06T07:00:40Z
department:
- _id: '15'
language:
- iso: eng
status: public
title: Synthesis of 2D-Nanostructured ZnO Thin Films using Nanosphere Lithography
and Sputter Deposition
type: conference
user_id: '55706'
year: '2009'
...
---
_id: '16111'
author:
- first_name: B.
full_name: Heim, B.
last_name: Heim
- first_name: D.
full_name: Elser, D.
last_name: Elser
- first_name: Tim
full_name: Bartley, Tim
id: '49683'
last_name: Bartley
- first_name: M.
full_name: Sabuncu, M.
last_name: Sabuncu
- first_name: C.
full_name: Wittmann, C.
last_name: Wittmann
- first_name: D.
full_name: Sych, D.
last_name: Sych
- first_name: C.
full_name: Marquardt, C.
last_name: Marquardt
- first_name: G.
full_name: Leuchs, G.
last_name: Leuchs
citation:
ama: Heim B, Elser D, Bartley T, et al. Atmospheric channel characteristics for
quantum communication with continuous polarization variables. Applied Physics
B. 2009:635-640. doi:10.1007/s00340-009-3838-8
apa: Heim, B., Elser, D., Bartley, T., Sabuncu, M., Wittmann, C., Sych, D., … Leuchs,
G. (2009). Atmospheric channel characteristics for quantum communication with
continuous polarization variables. Applied Physics B, 635–640. https://doi.org/10.1007/s00340-009-3838-8
bibtex: '@article{Heim_Elser_Bartley_Sabuncu_Wittmann_Sych_Marquardt_Leuchs_2009,
title={Atmospheric channel characteristics for quantum communication with continuous
polarization variables}, DOI={10.1007/s00340-009-3838-8},
journal={Applied Physics B}, author={Heim, B. and Elser, D. and Bartley, Tim and
Sabuncu, M. and Wittmann, C. and Sych, D. and Marquardt, C. and Leuchs, G.}, year={2009},
pages={635–640} }'
chicago: Heim, B., D. Elser, Tim Bartley, M. Sabuncu, C. Wittmann, D. Sych, C. Marquardt,
and G. Leuchs. “Atmospheric Channel Characteristics for Quantum Communication
with Continuous Polarization Variables.” Applied Physics B, 2009, 635–40.
https://doi.org/10.1007/s00340-009-3838-8.
ieee: B. Heim et al., “Atmospheric channel characteristics for quantum communication
with continuous polarization variables,” Applied Physics B, pp. 635–640,
2009.
mla: Heim, B., et al. “Atmospheric Channel Characteristics for Quantum Communication
with Continuous Polarization Variables.” Applied Physics B, 2009, pp. 635–40,
doi:10.1007/s00340-009-3838-8.
short: B. Heim, D. Elser, T. Bartley, M. Sabuncu, C. Wittmann, D. Sych, C. Marquardt,
G. Leuchs, Applied Physics B (2009) 635–640.
date_created: 2020-02-26T15:06:49Z
date_updated: 2022-01-06T06:52:43Z
department:
- _id: '15'
doi: 10.1007/s00340-009-3838-8
extern: '1'
language:
- iso: eng
page: 635-640
publication: Applied Physics B
publication_identifier:
issn:
- 0946-2171
- 1432-0649
publication_status: published
status: public
title: Atmospheric channel characteristics for quantum communication with continuous
polarization variables
type: journal_article
user_id: '49683'
year: '2009'
...
---
_id: '3094'
abstract:
- lang: eng
text: We demonstrate for the first time the feasibility of free space quantum key
distribution with continuous variables under real atmospheric conditions. More
specifically, we transmit coherent polarization states over a 100 m free space
channel on the roof of our institute's building. In our scheme, signal and local
oscillator (LO) are combined in a single spatial mode, which auto-compensates
atmospheric fluctuations and results in an excellent interference. Furthermore,
the LO acts as a spatial and spectral filter, thus allowing unrestrained daylight
operation.
author:
- first_name: D.
full_name: Elser, D.
last_name: Elser
- first_name: Tim
full_name: Bartley, Tim
id: '49683'
last_name: Bartley
- first_name: B.
full_name: Heim, B.
last_name: Heim
- first_name: Ch
full_name: Wittmann, Ch
last_name: Wittmann
- first_name: D.
full_name: Sych, D.
last_name: Sych
- first_name: G.
full_name: Leuchs, G.
last_name: Leuchs
citation:
ama: Elser D, Bartley T, Heim B, Wittmann C, Sych D, Leuchs G. Feasibility of free
space quantum key distribution with coherent polarization states. New Journal
of Physics. 2009;(4):045014.
apa: Elser, D., Bartley, T., Heim, B., Wittmann, C., Sych, D., & Leuchs, G.
(2009). Feasibility of free space quantum key distribution with coherent polarization
states. New Journal of Physics, 4, 045014.
bibtex: '@article{Elser_Bartley_Heim_Wittmann_Sych_Leuchs_2009, title={Feasibility
of free space quantum key distribution with coherent polarization states}, number={4},
journal={New Journal of Physics}, author={Elser, D. and Bartley, Tim and Heim,
B. and Wittmann, Ch and Sych, D. and Leuchs, G.}, year={2009}, pages={045014}
}'
chicago: 'Elser, D., Tim Bartley, B. Heim, Ch Wittmann, D. Sych, and G. Leuchs.
“Feasibility of Free Space Quantum Key Distribution with Coherent Polarization
States.” New Journal of Physics, no. 4 (2009): 045014.'
ieee: D. Elser, T. Bartley, B. Heim, C. Wittmann, D. Sych, and G. Leuchs, “Feasibility
of free space quantum key distribution with coherent polarization states,” New
Journal of Physics, no. 4, p. 045014, 2009.
mla: Elser, D., et al. “Feasibility of Free Space Quantum Key Distribution with
Coherent Polarization States.” New Journal of Physics, no. 4, 2009, p.
045014.
short: D. Elser, T. Bartley, B. Heim, C. Wittmann, D. Sych, G. Leuchs, New Journal
of Physics (2009) 045014.
date_created: 2018-06-06T12:34:08Z
date_updated: 2022-10-11T07:22:40Z
department:
- _id: '15'
extern: '1'
issue: '4'
language:
- iso: eng
page: '045014'
publication: New Journal of Physics
publication_identifier:
issn:
- 1367-2630
status: public
title: Feasibility of free space quantum key distribution with coherent polarization
states
type: journal_article
user_id: '49683'
year: '2009'
...
---
_id: '4218'
abstract:
- lang: eng
text: 'In this work we focus on the fabrication of ohmic contacts and of Schottky
barrier devices (SBD) on non-polar cubic GaN epilayers grown by molecular beam
epitaxy (MBE). A Ti/Al/Ni/Au metallization was used for ohmic contacts and the
contact resistance was measured by transmission line measurements (TLM). Ni, Pd,
Ag and NiSi Schottky barrier devices 300 µm in diameter were fabricated by thermal
evaporation using contact lithography on cubic GaN epilayers. The current-voltage
(I-V) and the capacity-voltage (C-V) characteristics were studied at room temperature
in detail. A clear rectifying behavior was measured in all SBDs. In the Ni and
Ag SBDs an abnormal large leakage current under reverse bias was observed. Isochronal
thermal annealing of these Ni and Ag based SBDs at 200°C in air improved the reverse
characteristics by up to three orders of magnitude. This is in contrast to the
Pd contacts, where the as grown contact showed already good performance and thermal
annealing had nearly no influence on the I-V characteristics. For all SBDs the
magnitude of the reverse current is generally larger than that expected due to
thermionic emission and an exponential increase of the reverse current is observed
with increasing reverse voltage. In-depth analysis of the I-V characteristic showed
that a thin surface barrier is formed at the metal semiconductor interface and
that crystal defects like dislocations may be the reasons for the discrepancy
between experimental data and thermionic emission theory. '
author:
- first_name: Donat J.
full_name: As, Donat J.
id: '14'
last_name: As
orcid: 0000-0003-1121-3565
- first_name: Elena
full_name: Tschumak, Elena
last_name: Tschumak
- first_name: Irina
full_name: Laubenstein, Irina
last_name: Laubenstein
- first_name: Ricarda M.
full_name: Kemper, Ricarda M.
last_name: Kemper
- first_name: Klaus
full_name: Lischka, Klaus
last_name: Lischka
citation:
ama: 'As DJ, Tschumak E, Laubenstein I, Kemper RM, Lischka K. Schottky and Ohmic
Contacts on Non-Polar Cubic GaN Epilayers. In: Materials Research Society Symposium
Proceedings. Vol 1108. Materials Research Society; 2009:3-8. doi:10.1557/proc-1108-a01-02'
apa: As, D. J., Tschumak, E., Laubenstein, I., Kemper, R. M., & Lischka, K.
(2009). Schottky and Ohmic Contacts on Non-Polar Cubic GaN Epilayers. Materials
Research Society Symposium Proceedings, 1108, 3–8. https://doi.org/10.1557/proc-1108-a01-02
bibtex: '@inproceedings{As_Tschumak_Laubenstein_Kemper_Lischka_2009, title={Schottky
and Ohmic Contacts on Non-Polar Cubic GaN Epilayers}, volume={1108}, DOI={10.1557/proc-1108-a01-02},
booktitle={Materials Research Society Symposium Proceedings}, publisher={Materials
Research Society}, author={As, Donat J. and Tschumak, Elena and Laubenstein, Irina
and Kemper, Ricarda M. and Lischka, Klaus}, year={2009}, pages={3–8} }'
chicago: As, Donat J., Elena Tschumak, Irina Laubenstein, Ricarda M. Kemper, and
Klaus Lischka. “Schottky and Ohmic Contacts on Non-Polar Cubic GaN Epilayers.”
In Materials Research Society Symposium Proceedings, 1108:3–8. Materials
Research Society, 2009. https://doi.org/10.1557/proc-1108-a01-02.
ieee: 'D. J. As, E. Tschumak, I. Laubenstein, R. M. Kemper, and K. Lischka, “Schottky
and Ohmic Contacts on Non-Polar Cubic GaN Epilayers,” in Materials Research
Society Symposium Proceedings, 2009, vol. 1108, pp. 3–8, doi: 10.1557/proc-1108-a01-02.'
mla: As, Donat J., et al. “Schottky and Ohmic Contacts on Non-Polar Cubic GaN Epilayers.”
Materials Research Society Symposium Proceedings, vol. 1108, Materials
Research Society, 2009, pp. 3–8, doi:10.1557/proc-1108-a01-02.
short: 'D.J. As, E. Tschumak, I. Laubenstein, R.M. Kemper, K. Lischka, in: Materials
Research Society Symposium Proceedings, Materials Research Society, 2009, pp.
3–8.'
date_created: 2018-08-28T12:57:35Z
date_updated: 2023-10-09T09:12:30Z
department:
- _id: '15'
- _id: '284'
doi: 10.1557/proc-1108-a01-02
intvolume: ' 1108'
language:
- iso: eng
page: 3-8
publication: Materials Research Society Symposium Proceedings
publication_status: published
publisher: Materials Research Society
status: public
title: Schottky and Ohmic Contacts on Non-Polar Cubic GaN Epilayers
type: conference
user_id: '14931'
volume: 1108
year: '2009'
...
---
_id: '29678'
alternative_title:
- Reflection of femtosecond pulses from soft X-ray FEL
author:
- first_name: D.
full_name: Ksenzov, D.
last_name: Ksenzov
- first_name: S.
full_name: Grigorian, S.
last_name: Grigorian
- first_name: S.
full_name: Hendel, S.
last_name: Hendel
- first_name: F.
full_name: Bienert, F.
last_name: Bienert
- first_name: Marc
full_name: Sacher, Marc
id: '26883'
last_name: Sacher
orcid: 0000-0001-6217-336X
- first_name: U.
full_name: Heinzmann, U.
last_name: Heinzmann
- first_name: U.
full_name: Pietsch, U.
last_name: Pietsch
citation:
ama: Ksenzov D, Grigorian S, Hendel S, et al. Reflection of femtosecond pulses from
soft X-ray free-electron laser by periodical multilayers. physica status solidi
(a). 2009;206(8):1875-1879. doi:10.1002/pssa.200881585
apa: Ksenzov, D., Grigorian, S., Hendel, S., Bienert, F., Sacher, M., Heinzmann,
U., & Pietsch, U. (2009). Reflection of femtosecond pulses from soft X-ray
free-electron laser by periodical multilayers. Physica Status Solidi (a),
206(8), 1875–1879. https://doi.org/10.1002/pssa.200881585
bibtex: '@article{Ksenzov_Grigorian_Hendel_Bienert_Sacher_Heinzmann_Pietsch_2009,
title={Reflection of femtosecond pulses from soft X-ray free-electron laser by
periodical multilayers}, volume={206}, DOI={10.1002/pssa.200881585},
number={8}, journal={physica status solidi (a)}, publisher={Wiley}, author={Ksenzov,
D. and Grigorian, S. and Hendel, S. and Bienert, F. and Sacher, Marc and Heinzmann,
U. and Pietsch, U.}, year={2009}, pages={1875–1879} }'
chicago: 'Ksenzov, D., S. Grigorian, S. Hendel, F. Bienert, Marc Sacher, U. Heinzmann,
and U. Pietsch. “Reflection of Femtosecond Pulses from Soft X-Ray Free-Electron
Laser by Periodical Multilayers.” Physica Status Solidi (a) 206, no. 8
(2009): 1875–79. https://doi.org/10.1002/pssa.200881585.'
ieee: 'D. Ksenzov et al., “Reflection of femtosecond pulses from soft X-ray
free-electron laser by periodical multilayers,” physica status solidi (a),
vol. 206, no. 8, pp. 1875–1879, 2009, doi: 10.1002/pssa.200881585.'
mla: Ksenzov, D., et al. “Reflection of Femtosecond Pulses from Soft X-Ray Free-Electron
Laser by Periodical Multilayers.” Physica Status Solidi (a), vol. 206,
no. 8, Wiley, 2009, pp. 1875–79, doi:10.1002/pssa.200881585.
short: D. Ksenzov, S. Grigorian, S. Hendel, F. Bienert, M. Sacher, U. Heinzmann,
U. Pietsch, Physica Status Solidi (a) 206 (2009) 1875–1879.
date_created: 2022-01-31T10:12:36Z
date_updated: 2024-04-23T12:19:50Z
department:
- _id: '15'
doi: 10.1002/pssa.200881585
extern: '1'
intvolume: ' 206'
issue: '8'
keyword:
- Materials Chemistry
- Electrical and Electronic Engineering
- Surfaces
- Coatings and Films
- Surfaces and Interfaces
- Condensed Matter Physics
- Electronic
- Optical and Magnetic Materials
language:
- iso: eng
page: 1875-1879
publication: physica status solidi (a)
publication_identifier:
issn:
- 1862-6300
publication_status: published
publisher: Wiley
status: public
title: Reflection of femtosecond pulses from soft X-ray free-electron laser by periodical
multilayers
type: journal_article
user_id: '26883'
volume: 206
year: '2009'
...
---
_id: '40201'
alternative_title:
- Quantum information
author:
- first_name: U.L.
full_name: Andersen, U.L.
last_name: Andersen
- first_name: G.
full_name: Leuchs, G.
last_name: Leuchs
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
citation:
ama: Andersen UL, Leuchs G, Silberhorn C. Continuous-variable quantum information
processing. Laser & Photonics Reviews. 2009;4(3):337-354. doi:10.1002/lpor.200910010
apa: Andersen, U. L., Leuchs, G., & Silberhorn, C. (2009). Continuous-variable
quantum information processing. Laser & Photonics Reviews, 4(3),
337–354. https://doi.org/10.1002/lpor.200910010
bibtex: '@article{Andersen_Leuchs_Silberhorn_2009, title={Continuous-variable quantum
information processing}, volume={4}, DOI={10.1002/lpor.200910010},
number={3}, journal={Laser & Photonics Reviews}, publisher={Wiley}, author={Andersen,
U.L. and Leuchs, G. and Silberhorn, Christine}, year={2009}, pages={337–354} }'
chicago: 'Andersen, U.L., G. Leuchs, and Christine Silberhorn. “Continuous-Variable
Quantum Information Processing.” Laser & Photonics Reviews 4, no.
3 (2009): 337–54. https://doi.org/10.1002/lpor.200910010.'
ieee: 'U. L. Andersen, G. Leuchs, and C. Silberhorn, “Continuous-variable quantum
information processing,” Laser & Photonics Reviews, vol. 4, no.
3, pp. 337–354, 2009, doi: 10.1002/lpor.200910010.'
mla: Andersen, U. L., et al. “Continuous-Variable Quantum Information Processing.”
Laser & Photonics Reviews, vol. 4, no. 3, Wiley, 2009, pp. 337–54,
doi:10.1002/lpor.200910010.
short: U.L. Andersen, G. Leuchs, C. Silberhorn, Laser & Photonics Reviews
4 (2009) 337–354.
date_created: 2023-01-26T08:34:03Z
date_updated: 2023-01-30T12:54:49Z
department:
- _id: '288'
- _id: '15'
doi: 10.1002/lpor.200910010
intvolume: ' 4'
issue: '3'
keyword:
- Condensed Matter Physics
- Atomic and Molecular Physics
- and Optics
- Electronic
- Optical and Magnetic Materials
language:
- iso: eng
page: 337-354
publication: Laser & Photonics Reviews
publication_identifier:
issn:
- 1863-8880
publication_status: published
publisher: Wiley
status: public
title: Continuous-variable quantum information processing
type: journal_article
user_id: '26263'
volume: 4
year: '2009'
...
---
_id: '44108'
author:
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: Tianhao
full_name: Zhang, Tianhao
last_name: Zhang
- first_name: Irina
full_name: Kuznetsova, Irina
last_name: Kuznetsova
- first_name: Lijun
full_name: Yang, Lijun
last_name: Yang
- first_name: Alan D
full_name: Bristow, Alan D
last_name: Bristow
- first_name: Xingcan
full_name: Dai, Xingcan
last_name: Dai
- first_name: Xiaoqin
full_name: Li, Xiaoqin
last_name: Li
- first_name: P.
full_name: Thomas, P.
last_name: Thomas
- first_name: S.
full_name: Mukamel, S.
last_name: Mukamel
- first_name: Richard P.
full_name: Mirin, Richard P.
last_name: Mirin
- first_name: S.T.
full_name: Cundiff, S.T.
last_name: Cundiff
citation:
ama: 'Meier T, Zhang T, Kuznetsova I, et al. Ultrafast Coherent Interactions in
Quantum Wells Studied by Two-Dimensional Fourier Transform Spectroscopy. In: Ultrafast
Phenomena XVI: Proceedings of the 16th International Conference, Palazzo Dei Congressi
Stresa, Italy, June 9--13, 2008. Springer Berlin Heidelberg; 2009:247-249.'
apa: 'Meier, T., Zhang, T., Kuznetsova, I., Yang, L., Bristow, A. D., Dai, X., Li,
X., Thomas, P., Mukamel, S., Mirin, R. P., & Cundiff, S. T. (2009). Ultrafast
Coherent Interactions in Quantum Wells Studied by Two-Dimensional Fourier Transform
Spectroscopy. Ultrafast Phenomena XVI: Proceedings of the 16th International
Conference, Palazzo Dei Congressi Stresa, Italy, June 9--13, 2008, 247–249.'
bibtex: '@inproceedings{Meier_Zhang_Kuznetsova_Yang_Bristow_Dai_Li_Thomas_Mukamel_Mirin_et
al._2009, title={Ultrafast Coherent Interactions in Quantum Wells Studied by Two-Dimensional
Fourier Transform Spectroscopy}, booktitle={Ultrafast Phenomena XVI: Proceedings
of the 16th International Conference, Palazzo dei Congressi Stresa, Italy, June
9--13, 2008}, publisher={Springer Berlin Heidelberg}, author={Meier, Torsten and
Zhang, Tianhao and Kuznetsova, Irina and Yang, Lijun and Bristow, Alan D and Dai,
Xingcan and Li, Xiaoqin and Thomas, P. and Mukamel, S. and Mirin, Richard P. and
et al.}, year={2009}, pages={247–249} }'
chicago: 'Meier, Torsten, Tianhao Zhang, Irina Kuznetsova, Lijun Yang, Alan D Bristow,
Xingcan Dai, Xiaoqin Li, et al. “Ultrafast Coherent Interactions in Quantum Wells
Studied by Two-Dimensional Fourier Transform Spectroscopy.” In Ultrafast Phenomena
XVI: Proceedings of the 16th International Conference, Palazzo Dei Congressi Stresa,
Italy, June 9--13, 2008, 247–49. Springer Berlin Heidelberg, 2009.'
ieee: 'T. Meier et al., “Ultrafast Coherent Interactions in Quantum Wells
Studied by Two-Dimensional Fourier Transform Spectroscopy,” in Ultrafast Phenomena
XVI: Proceedings of the 16th International Conference, Palazzo dei Congressi Stresa,
Italy, June 9--13, 2008, Palazzo dei Congressi Stresa, Italy, 2009, pp. 247–249.'
mla: 'Meier, Torsten, et al. “Ultrafast Coherent Interactions in Quantum Wells Studied
by Two-Dimensional Fourier Transform Spectroscopy.” Ultrafast Phenomena XVI:
Proceedings of the 16th International Conference, Palazzo Dei Congressi Stresa,
Italy, June 9--13, 2008, Springer Berlin Heidelberg, 2009, pp. 247–49.'
short: 'T. Meier, T. Zhang, I. Kuznetsova, L. Yang, A.D. Bristow, X. Dai, X. Li,
P. Thomas, S. Mukamel, R.P. Mirin, S.T. Cundiff, in: Ultrafast Phenomena XVI:
Proceedings of the 16th International Conference, Palazzo Dei Congressi Stresa,
Italy, June 9--13, 2008, Springer Berlin Heidelberg, 2009, pp. 247–249.'
conference:
end_date: 2008-06-13
location: Palazzo dei Congressi Stresa, Italy
name: 'Ultrafast Phenomena XVI: Proceedings of the 16th International Conference'
start_date: 2008-06-09
date_created: 2023-04-21T22:00:44Z
date_updated: 2023-04-21T22:00:47Z
department:
- _id: '293'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://books.google.de/books?hl=en&lr=&id=rvtIAqNmgC4C&oi=fnd&pg=PA247&dq=info:q2sTDszkkRMJ:scholar.google.com&ots=-aXLlDdmG9&sig=4zByzihgk29LwWZAildxmlDXPd0&redir_esc=y#v=onepage&q&f=false
oa: '1'
page: 247-249
publication: 'Ultrafast Phenomena XVI: Proceedings of the 16th International Conference,
Palazzo dei Congressi Stresa, Italy, June 9--13, 2008'
publication_status: published
publisher: Springer Berlin Heidelberg
status: public
title: Ultrafast Coherent Interactions in Quantum Wells Studied by Two-Dimensional
Fourier Transform Spectroscopy
type: conference
user_id: '49063'
year: '2009'
...
---
_id: '44107'
abstract:
- lang: eng
text: We demonstrate a technique for the generation and detection of electron currents
at surfaces on a femtosecond time scale with a contact-free experimental setup
based on a combination of coherent control and photoemission spectroscopy. We
have applied this technique for electrons excited into image-potential states
on a Cu(100) surface that form a free-electron-like band in the direction parallel
to the surface. The photogeneration of currents is described by optical Bloch
equations for a multiband model. By incorporating field-induced interband and
intersubband transitions together with intraband accelerations into the model,
the observed phase dependence of the population and of the current can be reproduced.
author:
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: Jens
full_name: Güdde, Jens
last_name: Güdde
- first_name: M.
full_name: Rohleder, M.
last_name: Rohleder
- first_name: S.W.
full_name: Koch, S.W.
last_name: Koch
- first_name: Ulrich
full_name: Höfer, Ulrich
last_name: Höfer
citation:
ama: Meier T, Güdde J, Rohleder M, Koch SW, Höfer U. Generation and time‐resolved
detection of coherently controlled electric currents at surfaces. physica status
solidi c. 2009;6(2):461-465. doi:10.1002/pssc.200880350
apa: Meier, T., Güdde, J., Rohleder, M., Koch, S. W., & Höfer, U. (2009). Generation
and time‐resolved detection of coherently controlled electric currents at surfaces.
Physica Status Solidi c, 6(2), 461–465. https://doi.org/10.1002/pssc.200880350
bibtex: '@article{Meier_Güdde_Rohleder_Koch_Höfer_2009, title={Generation and time‐resolved
detection of coherently controlled electric currents at surfaces}, volume={6},
DOI={10.1002/pssc.200880350},
number={2}, journal={physica status solidi c}, publisher={WILEY‐VCH Verlag}, author={Meier,
Torsten and Güdde, Jens and Rohleder, M. and Koch, S.W. and Höfer, Ulrich}, year={2009},
pages={461–465} }'
chicago: 'Meier, Torsten, Jens Güdde, M. Rohleder, S.W. Koch, and Ulrich Höfer.
“Generation and Time‐resolved Detection of Coherently Controlled Electric Currents
at Surfaces.” Physica Status Solidi c 6, no. 2 (2009): 461–65. https://doi.org/10.1002/pssc.200880350.'
ieee: 'T. Meier, J. Güdde, M. Rohleder, S. W. Koch, and U. Höfer, “Generation and
time‐resolved detection of coherently controlled electric currents at surfaces,”
physica status solidi c, vol. 6, no. 2, pp. 461–465, 2009, doi: 10.1002/pssc.200880350.'
mla: Meier, Torsten, et al. “Generation and Time‐resolved Detection of Coherently
Controlled Electric Currents at Surfaces.” Physica Status Solidi c, vol.
6, no. 2, WILEY‐VCH Verlag, 2009, pp. 461–65, doi:10.1002/pssc.200880350.
short: T. Meier, J. Güdde, M. Rohleder, S.W. Koch, U. Höfer, Physica Status Solidi
c 6 (2009) 461–465.
date_created: 2023-04-21T21:53:57Z
date_updated: 2023-04-21T21:54:00Z
department:
- _id: '293'
doi: 10.1002/pssc.200880350
intvolume: ' 6'
issue: '2'
language:
- iso: eng
main_file_link:
- url: https://onlinelibrary.wiley.com/doi/abs/10.1002/pssc.200880350
page: 461-465
publication: physica status solidi c
publication_status: published
publisher: WILEY‐VCH Verlag
status: public
title: Generation and time‐resolved detection of coherently controlled electric currents
at surfaces
type: journal_article
user_id: '49063'
volume: 6
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: Theoretical
and Computational Nanophotonics Tacona-Photonics. Vol 1176. AIP Conference
Proceedings . ; 2009:60-62. doi:10.1063/1.3253921'
apa: Förstner, J., Declair, S., Meier, C., & Meier, T. (2009). Anticrossing
of Whispering Gallery Modes in Microdisk Resonators Embedded in a Liquid Crystal.
Theoretical and Computational Nanophotonics Tacona-Photonics, 1176(1),
60–62. https://doi.org/10.1063/1.3253921
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={10.1063/1.3253921},
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 Theoretical and Computational Nanophotonics Tacona-Photonics, 1176:60–62.
AIP Conference Proceedings , 2009. https://doi.org/10.1063/1.3253921.
ieee: 'J. Förstner, S. Declair, C. Meier, and T. Meier, “Anticrossing of Whispering
Gallery Modes in Microdisk Resonators Embedded in a Liquid Crystal,” in Theoretical
and Computational Nanophotonics Tacona-Photonics, Tacona, 2009, vol. 1176,
no. 1, pp. 60–62, doi: 10.1063/1.3253921.'
mla: Förstner, Jens, et al. “Anticrossing of Whispering Gallery Modes in Microdisk
Resonators Embedded in a Liquid Crystal.” Theoretical and Computational Nanophotonics
Tacona-Photonics, vol. 1176, no. 1, 2009, pp. 60–62, doi:10.1063/1.3253921.
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: '44069'
abstract:
- lang: eng
text: Recently it has been shown experimentally that it is possible to coherently
control nano-optical excitations by using sophisticated shaped laser pulses. In
this work a similar technique is used to theoretically investigate a hybrid nanostructure
which consists of a metal aperture and a quantum wire. It is shown that one can
concentrate the optically excited electron density at an arbitrary position due
to wave packet dynamics by chosing particular frequency components and phases
of the chirped laser pulse. The optimization process is performed with a genetic
algorithm which is linked to a 3D-FDTD solver.
author:
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: Matthias
full_name: Reichelt, Matthias
id: '138'
last_name: Reichelt
citation:
ama: 'Meier T, Reichelt M. Coherent control in hybrid metal-semiconductor nanostructures.
In: DPG Spring Meeting 2009. Vol 44. Verhandlungen der Deutschen Physikalischen
Gesellschaft. ; 2009.'
apa: Meier, T., & Reichelt, M. (2009). Coherent control in hybrid metal-semiconductor
nanostructures. DPG Spring Meeting 2009, 44(5).
bibtex: '@inproceedings{Meier_Reichelt_2009, series={Verhandlungen der Deutschen
Physikalischen Gesellschaft}, title={Coherent control in hybrid metal-semiconductor
nanostructures}, volume={44}, number={5}, booktitle={DPG Spring meeting 2009},
author={Meier, Torsten and Reichelt, Matthias}, year={2009}, collection={Verhandlungen
der Deutschen Physikalischen Gesellschaft} }'
chicago: Meier, Torsten, and Matthias Reichelt. “Coherent Control in Hybrid Metal-Semiconductor
Nanostructures.” In DPG Spring Meeting 2009, Vol. 44. Verhandlungen Der
Deutschen Physikalischen Gesellschaft, 2009.
ieee: T. Meier and M. Reichelt, “Coherent control in hybrid metal-semiconductor
nanostructures,” in DPG Spring meeting 2009, Dresden, Germany, 2009, vol.
44, no. 5.
mla: Meier, Torsten, and Matthias Reichelt. “Coherent Control in Hybrid Metal-Semiconductor
Nanostructures.” DPG Spring Meeting 2009, vol. 44, no. 5, 2009.
short: 'T. Meier, M. Reichelt, in: DPG Spring Meeting 2009, 2009.'
conference:
end_date: 2009-03-27
location: Dresden, Germany
name: DPG Spring meeting 2009
start_date: 2009-03-22
date_created: 2023-04-19T11:46:47Z
date_updated: 2023-04-19T11:46:49Z
department:
- _id: '293'
intvolume: ' 44'
issue: '5'
language:
- iso: eng
main_file_link:
- url: https://www.dpg-verhandlungen.de/year/2009/conference/dresden/part/o/session/31
publication: DPG Spring meeting 2009
publication_identifier:
issn:
- 0420-0195
publication_status: published
series_title: Verhandlungen der Deutschen Physikalischen Gesellschaft
status: public
title: Coherent control in hybrid metal-semiconductor nanostructures
type: conference
user_id: '49063'
volume: 44
year: '2009'
...
---
_id: '23481'
abstract:
- lang: eng
text: A one-dimensional semiconductor nanostructure is locally excited through a
metal aperture. It is shown that the electron density can be coherently localized
at desired spatial and temporal positions by using nontrivially shaped laser pulses.
To obtain the optimized laser field, Bloch equations for a tight-binding model
system are solved together with a genetic pulse-shaping algorithm. Full three-dimensional
finite-difference time-domain (FDTD) simulations of the Maxwell–Bloch equations
confirm the predicted coherent spatiotemporal control.
author:
- first_name: Matthias
full_name: Reichelt, Matthias
id: '138'
last_name: Reichelt
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
citation:
ama: Reichelt M, Meier T. Shaping the spatiotemporal dynamics of the electron density
in a hybrid metal-semiconductor nanostructure. Optics Letters. 2009;34(19):2900-2902.
doi:10.1364/ol.34.002900
apa: Reichelt, M., & Meier, T. (2009). Shaping the spatiotemporal dynamics of
the electron density in a hybrid metal-semiconductor nanostructure. Optics
Letters, 34(19), 2900–2902. https://doi.org/10.1364/ol.34.002900
bibtex: '@article{Reichelt_Meier_2009, title={Shaping the spatiotemporal dynamics
of the electron density in a hybrid metal-semiconductor nanostructure}, volume={34},
DOI={10.1364/ol.34.002900},
number={19}, journal={Optics Letters}, author={Reichelt, Matthias and Meier, Torsten},
year={2009}, pages={2900–2902} }'
chicago: 'Reichelt, Matthias, and Torsten Meier. “Shaping the Spatiotemporal Dynamics
of the Electron Density in a Hybrid Metal-Semiconductor Nanostructure.” Optics
Letters 34, no. 19 (2009): 2900–2902. https://doi.org/10.1364/ol.34.002900.'
ieee: 'M. Reichelt and T. Meier, “Shaping the spatiotemporal dynamics of the electron
density in a hybrid metal-semiconductor nanostructure,” Optics Letters,
vol. 34, no. 19, pp. 2900–2902, 2009, doi: 10.1364/ol.34.002900.'
mla: Reichelt, Matthias, and Torsten Meier. “Shaping the Spatiotemporal Dynamics
of the Electron Density in a Hybrid Metal-Semiconductor Nanostructure.” Optics
Letters, vol. 34, no. 19, 2009, pp. 2900–02, doi:10.1364/ol.34.002900.
short: M. Reichelt, T. Meier, Optics Letters 34 (2009) 2900–2902.
date_created: 2021-08-24T08:59:15Z
date_updated: 2023-04-19T11:16:09Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
- _id: '230'
doi: 10.1364/ol.34.002900
intvolume: ' 34'
issue: '19'
language:
- iso: eng
page: 2900-2902
publication: Optics Letters
publication_identifier:
issn:
- 0146-9592
- 1539-4794
publication_status: published
status: public
title: Shaping the spatiotemporal dynamics of the electron density in a hybrid metal-semiconductor
nanostructure
type: journal_article
user_id: '49063'
volume: 34
year: '2009'
...