---
_id: '11873'
abstract:
- lang: eng
text: NARA-WPE is a Python software package providing implementations of the weighted
prediction error (WPE) dereverberation algorithm. WPE has been shown to be a highly
effective tool for speech dereverberation, thus improving the perceptual quality
of the signal and improving the recognition performance of downstream automatic
speech recognition (ASR). It is suitable both for single-channel and multi-channel
applications. The package consist of (1) a Numpy implementation which can easily
be integrated into a custom Python toolchain, and (2) a TensorFlow implementation
which allows integration into larger computational graphs and enables backpropagation
through WPE to train more advanced front-ends. This package comprises of an iterative
offline (batch) version, a block-online version, and a frame-online version which
can be used in moderately low latency applications, e.g. digital speech assistants.
author:
- first_name: Lukas
full_name: Drude, Lukas
id: '11213'
last_name: Drude
- first_name: Jahn
full_name: Heymann, Jahn
id: '9168'
last_name: Heymann
- first_name: Christoph
full_name: Boeddeker, Christoph
id: '40767'
last_name: Boeddeker
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Drude L, Heymann J, Boeddeker C, Haeb-Umbach R. NARA-WPE: A Python package
for weighted prediction error dereverberation in Numpy and Tensorflow for online
and offline processing. In: ITG 2018, Oldenburg, Germany. ; 2018.'
apa: 'Drude, L., Heymann, J., Boeddeker, C., & Haeb-Umbach, R. (2018). NARA-WPE:
A Python package for weighted prediction error dereverberation in Numpy and Tensorflow
for online and offline processing. In ITG 2018, Oldenburg, Germany.'
bibtex: '@inproceedings{Drude_Heymann_Boeddeker_Haeb-Umbach_2018, title={NARA-WPE:
A Python package for weighted prediction error dereverberation in Numpy and Tensorflow
for online and offline processing}, booktitle={ITG 2018, Oldenburg, Germany},
author={Drude, Lukas and Heymann, Jahn and Boeddeker, Christoph and Haeb-Umbach,
Reinhold}, year={2018} }'
chicago: 'Drude, Lukas, Jahn Heymann, Christoph Boeddeker, and Reinhold Haeb-Umbach.
“NARA-WPE: A Python Package for Weighted Prediction Error Dereverberation in Numpy
and Tensorflow for Online and Offline Processing.” In ITG 2018, Oldenburg,
Germany, 2018.'
ieee: 'L. Drude, J. Heymann, C. Boeddeker, and R. Haeb-Umbach, “NARA-WPE: A Python
package for weighted prediction error dereverberation in Numpy and Tensorflow
for online and offline processing,” in ITG 2018, Oldenburg, Germany, 2018.'
mla: 'Drude, Lukas, et al. “NARA-WPE: A Python Package for Weighted Prediction Error
Dereverberation in Numpy and Tensorflow for Online and Offline Processing.” ITG
2018, Oldenburg, Germany, 2018.'
short: 'L. Drude, J. Heymann, C. Boeddeker, R. Haeb-Umbach, in: ITG 2018, Oldenburg,
Germany, 2018.'
date_created: 2019-07-12T05:29:54Z
date_updated: 2022-01-06T06:51:11Z
department:
- _id: '54'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://groups.uni-paderborn.de/nt/pubs/2018/ITG_2018_Drude_Paper.pdf
oa: '1'
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: ITG 2018, Oldenburg, Germany
related_material:
link:
- description: Poster
relation: supplementary_material
url: https://groups.uni-paderborn.de/nt/pubs/2018/ITG_2018_Drude_Poster.pdf
status: public
title: 'NARA-WPE: A Python package for weighted prediction error dereverberation in
Numpy and Tensorflow for online and offline processing'
type: conference
user_id: '40767'
year: '2018'
...
---
_id: '15876'
author:
- first_name: Alan Adam
full_name: Camberg, Alan Adam
id: '60544'
last_name: Camberg
- first_name: Katja
full_name: Engelkemeier, Katja
last_name: Engelkemeier
- first_name: Jan
full_name: Dietrich, Jan
last_name: Dietrich
- first_name: Thomas
full_name: Heggemann, Thomas
last_name: Heggemann
citation:
ama: Camberg AA, Engelkemeier K, Dietrich J, Heggemann T. Top-down design of tailored
fiber-metal laminates. Lightweight Design worldwide. 2018;11(2):24-29.
doi:10.1007/s41777-018-0004-1
apa: Camberg, A. A., Engelkemeier, K., Dietrich, J., & Heggemann, T. (2018).
Top-down design of tailored fiber-metal laminates. Lightweight Design Worldwide,
11(2), 24–29. https://doi.org/10.1007/s41777-018-0004-1
bibtex: '@article{Camberg_Engelkemeier_Dietrich_Heggemann_2018, title={Top-down
design of tailored fiber-metal laminates}, volume={11}, DOI={10.1007/s41777-018-0004-1},
number={2}, journal={Lightweight Design worldwide}, publisher={Springer Vieweg},
author={Camberg, Alan Adam and Engelkemeier, Katja and Dietrich, Jan and Heggemann,
Thomas}, year={2018}, pages={24–29} }'
chicago: 'Camberg, Alan Adam, Katja Engelkemeier, Jan Dietrich, and Thomas Heggemann.
“Top-down Design of Tailored Fiber-Metal Laminates.” Lightweight Design Worldwide
11, no. 2 (2018): 24–29. https://doi.org/10.1007/s41777-018-0004-1.'
ieee: A. A. Camberg, K. Engelkemeier, J. Dietrich, and T. Heggemann, “Top-down design
of tailored fiber-metal laminates,” Lightweight Design worldwide, vol.
11, no. 2, pp. 24–29, 2018.
mla: Camberg, Alan Adam, et al. “Top-down Design of Tailored Fiber-Metal Laminates.”
Lightweight Design Worldwide, vol. 11, no. 2, Springer Vieweg, 2018, pp.
24–29, doi:10.1007/s41777-018-0004-1.
short: A.A. Camberg, K. Engelkemeier, J. Dietrich, T. Heggemann, Lightweight Design
Worldwide 11 (2018) 24–29.
date_created: 2020-02-11T10:25:31Z
date_updated: 2022-01-06T06:52:39Z
department:
- _id: '9'
- _id: '321'
- _id: '149'
doi: 10.1007/s41777-018-0004-1
intvolume: ' 11'
issue: '2'
language:
- iso: eng
page: 24-29
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Lightweight Design worldwide
publication_identifier:
issn:
- 2510-2877
publication_status: published
publisher: Springer Vieweg
status: public
title: Top-down design of tailored fiber-metal laminates
type: journal_article
user_id: '60544'
volume: 11
year: '2018'
...
---
_id: '16293'
abstract:
- lang: eng
text: "Kernel transfer operators, which can be regarded as approximations of\r\ntransfer
operators such as the Perron-Frobenius or Koopman operator in\r\nreproducing kernel
Hilbert spaces, are defined in terms of covariance and\r\ncross-covariance operators
and have been shown to be closely related to the\r\nconditional mean embedding
framework developed by the machine learning\r\ncommunity. The goal of this paper
is to show how the dominant eigenfunctions of\r\nthese operators in combination
with gradient-based optimization techniques can\r\nbe used to detect long-lived
coherent patterns in high-dimensional time-series\r\ndata. The results will be
illustrated using video data and a fluid flow\r\nexample."
author:
- first_name: Stefan
full_name: Klus, Stefan
last_name: Klus
- first_name: Sebastian
full_name: Peitz, Sebastian
id: '47427'
last_name: Peitz
orcid: https://orcid.org/0000-0002-3389-793X
- first_name: Ingmar
full_name: Schuster, Ingmar
last_name: Schuster
citation:
ama: Klus S, Peitz S, Schuster I. Analyzing high-dimensional time-series data using
kernel transfer operator eigenfunctions. arXiv:180510118. 2018.
apa: Klus, S., Peitz, S., & Schuster, I. (2018). Analyzing high-dimensional
time-series data using kernel transfer operator eigenfunctions. ArXiv:1805.10118.
bibtex: '@article{Klus_Peitz_Schuster_2018, title={Analyzing high-dimensional time-series
data using kernel transfer operator eigenfunctions}, journal={arXiv:1805.10118},
author={Klus, Stefan and Peitz, Sebastian and Schuster, Ingmar}, year={2018} }'
chicago: Klus, Stefan, Sebastian Peitz, and Ingmar Schuster. “Analyzing High-Dimensional
Time-Series Data Using Kernel Transfer Operator Eigenfunctions.” ArXiv:1805.10118,
2018.
ieee: S. Klus, S. Peitz, and I. Schuster, “Analyzing high-dimensional time-series
data using kernel transfer operator eigenfunctions,” arXiv:1805.10118.
2018.
mla: Klus, Stefan, et al. “Analyzing High-Dimensional Time-Series Data Using Kernel
Transfer Operator Eigenfunctions.” ArXiv:1805.10118, 2018.
short: S. Klus, S. Peitz, I. Schuster, ArXiv:1805.10118 (2018).
date_created: 2020-03-13T12:44:12Z
date_updated: 2022-01-06T06:52:48Z
department:
- _id: '101'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/pdf/1805.10118.pdf
oa: '1'
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: arXiv:1805.10118
status: public
title: Analyzing high-dimensional time-series data using kernel transfer operator
eigenfunctions
type: preprint
user_id: '47427'
year: '2018'
...
---
_id: '16313'
author:
- first_name: Lukas
full_name: Burkhardt, Lukas
id: '54038'
last_name: Burkhardt
orcid: 0000-0003-0747-9811
- first_name: Carsten
full_name: Mueller, Carsten
last_name: Mueller
- first_name: Oliver A.
full_name: Groß, Oliver A.
last_name: Groß
- first_name: Yu
full_name: Sun, Yu
last_name: Sun
- first_name: Helmut
full_name: Sitzmann, Helmut
last_name: Sitzmann
- first_name: Matthias
full_name: Bauer, Matthias
id: '47241'
last_name: Bauer
citation:
ama: Burkhardt L, Mueller C, Groß OA, Sun Y, Sitzmann H, Bauer M. The Bonding Situation
in the Dinuclear Tetra-Hydrido Complex [{5CpFe}2(μ-H)4] Revisited by Hard X-Ray
Spectroscopy. Inorganic Chemistry. 2018:6609-6618. doi:10.1021/acs.inorgchem.8b03032
apa: Burkhardt, L., Mueller, C., Groß, O. A., Sun, Y., Sitzmann, H., & Bauer,
M. (2018). The Bonding Situation in the Dinuclear Tetra-Hydrido Complex [{5CpFe}2(μ-H)4]
Revisited by Hard X-Ray Spectroscopy. Inorganic Chemistry, 6609–6618. https://doi.org/10.1021/acs.inorgchem.8b03032
bibtex: '@article{Burkhardt_Mueller_Groß_Sun_Sitzmann_Bauer_2018, title={The Bonding
Situation in the Dinuclear Tetra-Hydrido Complex [{5CpFe}2(μ-H)4] Revisited by
Hard X-Ray Spectroscopy}, DOI={10.1021/acs.inorgchem.8b03032},
journal={Inorganic Chemistry}, author={Burkhardt, Lukas and Mueller, Carsten and
Groß, Oliver A. and Sun, Yu and Sitzmann, Helmut and Bauer, Matthias}, year={2018},
pages={6609–6618} }'
chicago: Burkhardt, Lukas, Carsten Mueller, Oliver A. Groß, Yu Sun, Helmut Sitzmann,
and Matthias Bauer. “The Bonding Situation in the Dinuclear Tetra-Hydrido Complex
[{5CpFe}2(μ-H)4] Revisited by Hard X-Ray Spectroscopy.” Inorganic Chemistry,
2018, 6609–18. https://doi.org/10.1021/acs.inorgchem.8b03032.
ieee: L. Burkhardt, C. Mueller, O. A. Groß, Y. Sun, H. Sitzmann, and M. Bauer, “The
Bonding Situation in the Dinuclear Tetra-Hydrido Complex [{5CpFe}2(μ-H)4] Revisited
by Hard X-Ray Spectroscopy,” Inorganic Chemistry, pp. 6609–6618, 2018.
mla: Burkhardt, Lukas, et al. “The Bonding Situation in the Dinuclear Tetra-Hydrido
Complex [{5CpFe}2(μ-H)4] Revisited by Hard X-Ray Spectroscopy.” Inorganic Chemistry,
2018, pp. 6609–18, doi:10.1021/acs.inorgchem.8b03032.
short: L. Burkhardt, C. Mueller, O.A. Groß, Y. Sun, H. Sitzmann, M. Bauer, Inorganic
Chemistry (2018) 6609–6618.
date_created: 2020-03-23T10:39:24Z
date_updated: 2022-01-06T06:52:48Z
department:
- _id: '43'
- _id: '35'
- _id: '306'
doi: 10.1021/acs.inorgchem.8b03032
language:
- iso: eng
page: 6609-6618
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Inorganic Chemistry
publication_identifier:
issn:
- 0020-1669
- 1520-510X
publication_status: published
status: public
title: The Bonding Situation in the Dinuclear Tetra-Hydrido Complex [{5CpFe}2(μ-H)4]
Revisited by Hard X-Ray Spectroscopy
type: journal_article
user_id: '54038'
year: '2018'
...
---
_id: '16316'
author:
- first_name: Peter
full_name: Zimmer, Peter
last_name: Zimmer
- first_name: Lukas
full_name: Burkhardt, Lukas
id: '54038'
last_name: Burkhardt
orcid: 0000-0003-0747-9811
- first_name: Rahel
full_name: Schepper, Rahel
last_name: Schepper
- first_name: Kaibo
full_name: Zheng, Kaibo
last_name: Zheng
- first_name: David
full_name: Gosztola, David
last_name: Gosztola
- first_name: Adam
full_name: Neuba, Adam
last_name: Neuba
- first_name: Ulrich
full_name: Flörke, Ulrich
last_name: Flörke
- first_name: Christoph
full_name: Wölper, Christoph
last_name: Wölper
- first_name: Roland
full_name: Schoch, Roland
last_name: Schoch
- first_name: Wojciech
full_name: Gawelda, Wojciech
last_name: Gawelda
- first_name: Sophie E.
full_name: Canton, Sophie E.
last_name: Canton
- first_name: Matthias
full_name: Bauer, Matthias
id: '47241'
last_name: Bauer
citation:
ama: 'Zimmer P, Burkhardt L, Schepper R, et al. Towards Noble-Metal-Free Dyads:
Ground and Excited State Tuning by a Cobalt Dimethylglyoxime Motif Connected to
an Iron N-Heterocyclic Carbene Photosensitizer. European Journal of Inorganic
Chemistry. 2018:5203-5214. doi:10.1002/ejic.201800946'
apa: 'Zimmer, P., Burkhardt, L., Schepper, R., Zheng, K., Gosztola, D., Neuba, A.,
… Bauer, M. (2018). Towards Noble-Metal-Free Dyads: Ground and Excited State Tuning
by a Cobalt Dimethylglyoxime Motif Connected to an Iron N-Heterocyclic Carbene
Photosensitizer. European Journal of Inorganic Chemistry, 5203–5214. https://doi.org/10.1002/ejic.201800946'
bibtex: '@article{Zimmer_Burkhardt_Schepper_Zheng_Gosztola_Neuba_Flörke_Wölper_Schoch_Gawelda_et
al._2018, title={Towards Noble-Metal-Free Dyads: Ground and Excited State Tuning
by a Cobalt Dimethylglyoxime Motif Connected to an Iron N-Heterocyclic Carbene
Photosensitizer}, DOI={10.1002/ejic.201800946},
journal={European Journal of Inorganic Chemistry}, author={Zimmer, Peter and Burkhardt,
Lukas and Schepper, Rahel and Zheng, Kaibo and Gosztola, David and Neuba, Adam
and Flörke, Ulrich and Wölper, Christoph and Schoch, Roland and Gawelda, Wojciech
and et al.}, year={2018}, pages={5203–5214} }'
chicago: 'Zimmer, Peter, Lukas Burkhardt, Rahel Schepper, Kaibo Zheng, David Gosztola,
Adam Neuba, Ulrich Flörke, et al. “Towards Noble-Metal-Free Dyads: Ground and
Excited State Tuning by a Cobalt Dimethylglyoxime Motif Connected to an Iron N-Heterocyclic
Carbene Photosensitizer.” European Journal of Inorganic Chemistry, 2018,
5203–14. https://doi.org/10.1002/ejic.201800946.'
ieee: 'P. Zimmer et al., “Towards Noble-Metal-Free Dyads: Ground and Excited
State Tuning by a Cobalt Dimethylglyoxime Motif Connected to an Iron N-Heterocyclic
Carbene Photosensitizer,” European Journal of Inorganic Chemistry, pp.
5203–5214, 2018.'
mla: 'Zimmer, Peter, et al. “Towards Noble-Metal-Free Dyads: Ground and Excited
State Tuning by a Cobalt Dimethylglyoxime Motif Connected to an Iron N-Heterocyclic
Carbene Photosensitizer.” European Journal of Inorganic Chemistry, 2018,
pp. 5203–14, doi:10.1002/ejic.201800946.'
short: P. Zimmer, L. Burkhardt, R. Schepper, K. Zheng, D. Gosztola, A. Neuba, U.
Flörke, C. Wölper, R. Schoch, W. Gawelda, S.E. Canton, M. Bauer, European Journal
of Inorganic Chemistry (2018) 5203–5214.
date_created: 2020-03-23T10:40:05Z
date_updated: 2022-01-06T06:52:48Z
department:
- _id: '43'
- _id: '35'
- _id: '306'
doi: 10.1002/ejic.201800946
language:
- iso: eng
page: 5203-5214
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: European Journal of Inorganic Chemistry
publication_identifier:
issn:
- 1434-1948
publication_status: published
status: public
title: 'Towards Noble-Metal-Free Dyads: Ground and Excited State Tuning by a Cobalt
Dimethylglyoxime Motif Connected to an Iron N-Heterocyclic Carbene Photosensitizer'
type: journal_article
user_id: '54038'
year: '2018'
...
---
_id: '16328'
author:
- first_name: Peter
full_name: Zimmer, Peter
last_name: Zimmer
citation:
ama: Zimmer P. Eisenbasierte Photosensitizer Für Die Photokatalyse / Vorgelegt
von Dipl.-Chem. Peter Zimmer ; [Prof. Dr. Thomas Kühne (Vorsitz), Prof. Dr. Matthias
Bauer (Erstgutachter), Jun.-Prof. Dr. Stephan Hohloch (Zweitgutachter), Priv.-Doz.
Dr. Hans Egold].; 2018. doi:10.17619/UNIPB/1-426
apa: Zimmer, P. (2018). Eisenbasierte Photosensitizer für die Photokatalyse
/ vorgelegt von Dipl.-Chem. Peter Zimmer ; [Prof. Dr. Thomas Kühne (Vorsitz),
Prof. Dr. Matthias Bauer (Erstgutachter), Jun.-Prof. Dr. Stephan Hohloch (Zweitgutachter),
Priv.-Doz. Dr. Hans Egold]. https://doi.org/10.17619/UNIPB/1-426
bibtex: '@book{Zimmer_2018, title={ Eisenbasierte Photosensitizer für die Photokatalyse
/ vorgelegt von Dipl.-Chem. Peter Zimmer ; [Prof. Dr. Thomas Kühne (Vorsitz),
Prof. Dr. Matthias Bauer (Erstgutachter), Jun.-Prof. Dr. Stephan Hohloch (Zweitgutachter),
Priv.-Doz. Dr. Hans Egold]}, DOI={10.17619/UNIPB/1-426},
author={Zimmer, Peter}, year={2018} }'
chicago: Zimmer, Peter. Eisenbasierte Photosensitizer Für Die Photokatalyse
/ Vorgelegt von Dipl.-Chem. Peter Zimmer ; [Prof. Dr. Thomas Kühne (Vorsitz),
Prof. Dr. Matthias Bauer (Erstgutachter), Jun.-Prof. Dr. Stephan Hohloch (Zweitgutachter),
Priv.-Doz. Dr. Hans Egold], 2018. https://doi.org/10.17619/UNIPB/1-426.
ieee: P. Zimmer, Eisenbasierte Photosensitizer für die Photokatalyse / vorgelegt
von Dipl.-Chem. Peter Zimmer ; [Prof. Dr. Thomas Kühne (Vorsitz), Prof. Dr. Matthias
Bauer (Erstgutachter), Jun.-Prof. Dr. Stephan Hohloch (Zweitgutachter), Priv.-Doz.
Dr. Hans Egold]. 2018.
mla: Zimmer, Peter. Eisenbasierte Photosensitizer Für Die Photokatalyse / Vorgelegt
von Dipl.-Chem. Peter Zimmer ; [Prof. Dr. Thomas Kühne (Vorsitz), Prof. Dr. Matthias
Bauer (Erstgutachter), Jun.-Prof. Dr. Stephan Hohloch (Zweitgutachter), Priv.-Doz.
Dr. Hans Egold]. 2018, doi:10.17619/UNIPB/1-426.
short: P. Zimmer, Eisenbasierte Photosensitizer Für Die Photokatalyse / Vorgelegt
von Dipl.-Chem. Peter Zimmer ; [Prof. Dr. Thomas Kühne (Vorsitz), Prof. Dr. Matthias
Bauer (Erstgutachter), Jun.-Prof. Dr. Stephan Hohloch (Zweitgutachter), Priv.-Doz.
Dr. Hans Egold], 2018.
date_created: 2020-03-23T12:26:15Z
date_updated: 2022-01-06T06:52:49Z
department:
- _id: '35'
- _id: '306'
doi: 10.17619/UNIPB/1-426
language:
- iso: eng
main_file_link:
- url: http://digital.ub.uni-paderborn.de/hs/content/titleinfo/2955835
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
status: public
supervisor:
- first_name: Matthias
full_name: Bauer, Matthias
id: '47241'
last_name: Bauer
title: "\t Eisenbasierte Photosensitizer für die Photokatalyse / vorgelegt von Dipl.-Chem.
Peter Zimmer ; [Prof. Dr. Thomas Kühne (Vorsitz), Prof. Dr. Matthias Bauer (Erstgutachter),
Jun.-Prof. Dr. Stephan Hohloch (Zweitgutachter), Priv.-Doz. Dr. Hans Egold]"
type: dissertation
user_id: '54038'
year: '2018'
...
---
_id: '16330'
author:
- first_name: Rahel
full_name: Schepper, Rahel
last_name: Schepper
citation:
ama: Schepper R. High Energy Resolution X-Ray Absorption and Emission Based Studies
on the Mononuclear Spin Crossover Complex [Fe(L-N4Bn2)(NCS)2] / Vorgelegt von
Dipl.-Chem. Rahel Schepper ; [Prof. Dr.-Ing. Hans-Joachim Warnecke (Kommissionsvorsitz),
Prof. Dr. Matthias Bauer (Erstgutachter), Jun.-Prof. Dr. Stephan Hohloch (Zweitgutachter),
Prof. Dr. Thomas Kühne (Drittprüfer)].; 2018. doi:10.17619/UNIPB/1-421
apa: Schepper, R. (2018). High energy resolution X-ray absorption and emission
based studies on the mononuclear spin crossover complex [Fe(L-N4Bn2)(NCS)2] /
vorgelegt von Dipl.-Chem. Rahel Schepper ; [Prof. Dr.-Ing. Hans-Joachim Warnecke
(Kommissionsvorsitz), Prof. Dr. Matthias Bauer (Erstgutachter), Jun.-Prof. Dr.
Stephan Hohloch (Zweitgutachter), Prof. Dr. Thomas Kühne (Drittprüfer)]. https://doi.org/10.17619/UNIPB/1-421
bibtex: '@book{Schepper_2018, title={High energy resolution X-ray absorption and
emission based studies on the mononuclear spin crossover complex [Fe(L-N4Bn2)(NCS)2]
/ vorgelegt von Dipl.-Chem. Rahel Schepper ; [Prof. Dr.-Ing. Hans-Joachim Warnecke
(Kommissionsvorsitz), Prof. Dr. Matthias Bauer (Erstgutachter), Jun.-Prof. Dr.
Stephan Hohloch (Zweitgutachter), Prof. Dr. Thomas Kühne (Drittprüfer)]}, DOI={10.17619/UNIPB/1-421 }, author={Schepper,
Rahel}, year={2018} }'
chicago: Schepper, Rahel. High Energy Resolution X-Ray Absorption and Emission
Based Studies on the Mononuclear Spin Crossover Complex [Fe(L-N4Bn2)(NCS)2] /
Vorgelegt von Dipl.-Chem. Rahel Schepper ; [Prof. Dr.-Ing. Hans-Joachim Warnecke
(Kommissionsvorsitz), Prof. Dr. Matthias Bauer (Erstgutachter), Jun.-Prof. Dr.
Stephan Hohloch (Zweitgutachter), Prof. Dr. Thomas Kühne (Drittprüfer)], 2018.
https://doi.org/10.17619/UNIPB/1-421
.
ieee: R. Schepper, High energy resolution X-ray absorption and emission based
studies on the mononuclear spin crossover complex [Fe(L-N4Bn2)(NCS)2] / vorgelegt
von Dipl.-Chem. Rahel Schepper ; [Prof. Dr.-Ing. Hans-Joachim Warnecke (Kommissionsvorsitz),
Prof. Dr. Matthias Bauer (Erstgutachter), Jun.-Prof. Dr. Stephan Hohloch (Zweitgutachter),
Prof. Dr. Thomas Kühne (Drittprüfer)]. 2018.
mla: Schepper, Rahel. High Energy Resolution X-Ray Absorption and Emission Based
Studies on the Mononuclear Spin Crossover Complex [Fe(L-N4Bn2)(NCS)2] / Vorgelegt
von Dipl.-Chem. Rahel Schepper ; [Prof. Dr.-Ing. Hans-Joachim Warnecke (Kommissionsvorsitz),
Prof. Dr. Matthias Bauer (Erstgutachter), Jun.-Prof. Dr. Stephan Hohloch (Zweitgutachter),
Prof. Dr. Thomas Kühne (Drittprüfer)]. 2018, doi:10.17619/UNIPB/1-421 .
short: R. Schepper, High Energy Resolution X-Ray Absorption and Emission Based Studies
on the Mononuclear Spin Crossover Complex [Fe(L-N4Bn2)(NCS)2] / Vorgelegt von
Dipl.-Chem. Rahel Schepper ; [Prof. Dr.-Ing. Hans-Joachim Warnecke (Kommissionsvorsitz),
Prof. Dr. Matthias Bauer (Erstgutachter), Jun.-Prof. Dr. Stephan Hohloch (Zweitgutachter),
Prof. Dr. Thomas Kühne (Drittprüfer)], 2018.
date_created: 2020-03-23T12:29:19Z
date_updated: 2022-01-06T06:52:49Z
department:
- _id: '35'
- _id: '306'
doi: '10.17619/UNIPB/1-421 '
language:
- iso: eng
main_file_link:
- url: http://digital.ub.uni-paderborn.de/hs/content/titleinfo/2952807
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
status: public
supervisor:
- first_name: Matthias
full_name: Bauer, Matthias
id: '47241'
last_name: Bauer
title: High energy resolution X-ray absorption and emission based studies on the mononuclear
spin crossover complex [Fe(L-N4Bn2)(NCS)2] / vorgelegt von Dipl.-Chem. Rahel Schepper
; [Prof. Dr.-Ing. Hans-Joachim Warnecke (Kommissionsvorsitz), Prof. Dr. Matthias
Bauer (Erstgutachter), Jun.-Prof. Dr. Stephan Hohloch (Zweitgutachter), Prof. Dr.
Thomas Kühne (Drittprüfer)]
type: dissertation
user_id: '54038'
year: '2018'
...
---
_id: '13155'
author:
- first_name: Shunji
full_name: Tanaka, Shunji
last_name: Tanaka
- first_name: Kevin
full_name: Tierney, Kevin
last_name: Tierney
citation:
ama: Tanaka S, Tierney K. Solving Real-World Sized Container Pre-Marshalling Problems
with an Iterative Deepening Branch-and-Bound Algorithm. European Journal of
Operational Research. 2018;264(1):165-180. doi:https://doi.org/10.1016/j.ejor.2017.05.046
apa: Tanaka, S., & Tierney, K. (2018). Solving Real-World Sized Container Pre-Marshalling
Problems with an Iterative Deepening Branch-and-Bound Algorithm. European Journal
of Operational Research, 264(1), 165–180. https://doi.org/10.1016/j.ejor.2017.05.046
bibtex: '@article{Tanaka_Tierney_2018, title={Solving Real-World Sized Container
Pre-Marshalling Problems with an Iterative Deepening Branch-and-Bound Algorithm},
volume={264}, DOI={https://doi.org/10.1016/j.ejor.2017.05.046},
number={1}, journal={European Journal of Operational Research}, author={Tanaka,
Shunji and Tierney, Kevin}, year={2018}, pages={165–180} }'
chicago: 'Tanaka, Shunji, and Kevin Tierney. “Solving Real-World Sized Container
Pre-Marshalling Problems with an Iterative Deepening Branch-and-Bound Algorithm.”
European Journal of Operational Research 264, no. 1 (2018): 165–80. https://doi.org/10.1016/j.ejor.2017.05.046.'
ieee: S. Tanaka and K. Tierney, “Solving Real-World Sized Container Pre-Marshalling
Problems with an Iterative Deepening Branch-and-Bound Algorithm,” European
Journal of Operational Research, vol. 264, no. 1, pp. 165–180, 2018.
mla: Tanaka, Shunji, and Kevin Tierney. “Solving Real-World Sized Container Pre-Marshalling
Problems with an Iterative Deepening Branch-and-Bound Algorithm.” European
Journal of Operational Research, vol. 264, no. 1, 2018, pp. 165–80, doi:https://doi.org/10.1016/j.ejor.2017.05.046.
short: S. Tanaka, K. Tierney, European Journal of Operational Research 264 (2018)
165–180.
date_created: 2019-09-09T09:20:25Z
date_updated: 2022-01-06T06:51:29Z
doi: https://doi.org/10.1016/j.ejor.2017.05.046
intvolume: ' 264'
issue: '1'
keyword:
- OR in maritime industry
- Container pre-marshalling
- Terminal operations
language:
- iso: eng
page: 165 - 180
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: European Journal of Operational Research
publication_identifier:
issn:
- 0377-2217
status: public
title: Solving Real-World Sized Container Pre-Marshalling Problems with an Iterative
Deepening Branch-and-Bound Algorithm
type: journal_article
user_id: '40778'
volume: 264
year: '2018'
...
---
_id: '13186'
abstract:
- lang: eng
text: Ligands DMEG6etqu, TMG6etqu, DMEG6buqu, and TMG6buqu were developed on the
basis of guanidine quinoline (GUAqu) ligands 1,3-dimethyl-N-(quinolin-8-yl)imidazolidin-2-imine
(DMEGqu) and 1,1,3,3-tetramethyl-2-(quinolin-8-yl)guanidine (TMGqu). These ligands
feature an alkyl substituent at the C6 of the quinoline backbone. The synthetic
strategy developed here enables inexpensive syntheses of any kind of C6-substituted
GUAqu ligands. On one hand, the alkylation increases the solubility of corresponding
copper complexes in apolar atom transfer radical polymerization (ATRP) monomers
like styrene. On the other hand, it has a significant electronic influence and
thus an effect on the donor properties of the new ligands. Seven CuI and CuII
complexes of DMEG6etqu and TMG6etqu have been crystallized and were studied with
regard to their structural and electrochemical properties. CuI and CuII complexes
of DMEG6buqu and TMG6buqu turned out to be perfectly soluble in pure styrene even
at room temperature, which makes them excellent catalysts in the ATRP of apolar
monomers. The key characteristics of the ATRP equilibrium, KATRP and kact, were
determined for the new complexes. In addition, we used our recently developed
DFT methodology, NBO analysis, and isodesmic reactions to predict the influence
of the introduced alkyl substituents. It turned out that high conformational freedom
in the complex structures leads to a significant uncertainty in prediction of
the thermodynamic properties.
author:
- first_name: Thomas
full_name: Rösener, Thomas
last_name: Rösener
- first_name: Alexander
full_name: Hoffmann, Alexander
last_name: Hoffmann
- first_name: Sonja
full_name: Herres-Pawlis, Sonja
last_name: Herres-Pawlis
citation:
ama: 'Rösener T, Hoffmann A, Herres-Pawlis S. Next Generation of Guanidine Quinoline
Copper Complexes for Highly Controlled ATRP: Influence of Backbone Substitution
on Redox Chemistry and Solubility. European Journal of Inorganic Chemistry.
2018;2018(27):3164-3175. doi:10.1002/ejic.201800511'
apa: 'Rösener, T., Hoffmann, A., & Herres-Pawlis, S. (2018). Next Generation
of Guanidine Quinoline Copper Complexes for Highly Controlled ATRP: Influence
of Backbone Substitution on Redox Chemistry and Solubility. European Journal
of Inorganic Chemistry, 2018(27), 3164–3175. https://doi.org/10.1002/ejic.201800511'
bibtex: '@article{Rösener_Hoffmann_Herres-Pawlis_2018, title={Next Generation of
Guanidine Quinoline Copper Complexes for Highly Controlled ATRP: Influence of
Backbone Substitution on Redox Chemistry and Solubility}, volume={2018}, DOI={10.1002/ejic.201800511}, number={27},
journal={European Journal of Inorganic Chemistry}, author={Rösener, Thomas and
Hoffmann, Alexander and Herres-Pawlis, Sonja}, year={2018}, pages={3164–3175}
}'
chicago: 'Rösener, Thomas, Alexander Hoffmann, and Sonja Herres-Pawlis. “Next Generation
of Guanidine Quinoline Copper Complexes for Highly Controlled ATRP: Influence
of Backbone Substitution on Redox Chemistry and Solubility.” European Journal
of Inorganic Chemistry 2018, no. 27 (2018): 3164–75. https://doi.org/10.1002/ejic.201800511.'
ieee: 'T. Rösener, A. Hoffmann, and S. Herres-Pawlis, “Next Generation of Guanidine
Quinoline Copper Complexes for Highly Controlled ATRP: Influence of Backbone Substitution
on Redox Chemistry and Solubility,” European Journal of Inorganic Chemistry,
vol. 2018, no. 27, pp. 3164–3175, 2018.'
mla: 'Rösener, Thomas, et al. “Next Generation of Guanidine Quinoline Copper Complexes
for Highly Controlled ATRP: Influence of Backbone Substitution on Redox Chemistry
and Solubility.” European Journal of Inorganic Chemistry, vol. 2018, no.
27, 2018, pp. 3164–75, doi:10.1002/ejic.201800511.'
short: T. Rösener, A. Hoffmann, S. Herres-Pawlis, European Journal of Inorganic
Chemistry 2018 (2018) 3164–3175.
date_created: 2019-09-11T11:00:06Z
date_updated: 2022-01-06T06:51:30Z
doi: 10.1002/ejic.201800511
intvolume: ' 2018'
issue: '27'
keyword:
- Copper
- Polymerization
- Redox chemistry
- Structure elucidation
- Ligand effects
language:
- iso: eng
page: 3164-3175
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: European Journal of Inorganic Chemistry
status: public
title: 'Next Generation of Guanidine Quinoline Copper Complexes for Highly Controlled
ATRP: Influence of Backbone Substitution on Redox Chemistry and Solubility'
type: journal_article
user_id: '40778'
volume: 2018
year: '2018'
...
---
_id: '13248'
author:
- first_name: Kevin
full_name: Tierney, Kevin
last_name: Tierney
- first_name: Jan Fabian
full_name: Ehmke, Jan Fabian
last_name: Ehmke
- first_name: Ann Melissa
full_name: Campbell, Ann Melissa
last_name: Campbell
- first_name: Daniel
full_name: Müller, Daniel
last_name: Müller
citation:
ama: Tierney K, Ehmke JF, Campbell AM, Müller D. Liner Shipping Single Service Design
Problem with Arrival Time Service Levels. Flexible Services and Manufacturing
Journal. 2018:620-652. doi:10.1007/s10696-018-9325-y
apa: Tierney, K., Ehmke, J. F., Campbell, A. M., & Müller, D. (2018). Liner
Shipping Single Service Design Problem with Arrival Time Service Levels. Flexible
Services and Manufacturing Journal, 620–652. https://doi.org/10.1007/s10696-018-9325-y
bibtex: '@article{Tierney_Ehmke_Campbell_Müller_2018, title={Liner Shipping Single
Service Design Problem with Arrival Time Service Levels}, DOI={10.1007/s10696-018-9325-y},
journal={Flexible Services and Manufacturing Journal}, author={Tierney, Kevin
and Ehmke, Jan Fabian and Campbell, Ann Melissa and Müller, Daniel}, year={2018},
pages={620–652} }'
chicago: Tierney, Kevin, Jan Fabian Ehmke, Ann Melissa Campbell, and Daniel Müller.
“Liner Shipping Single Service Design Problem with Arrival Time Service Levels.”
Flexible Services and Manufacturing Journal, 2018, 620–52. https://doi.org/10.1007/s10696-018-9325-y.
ieee: K. Tierney, J. F. Ehmke, A. M. Campbell, and D. Müller, “Liner Shipping Single
Service Design Problem with Arrival Time Service Levels,” Flexible Services
and Manufacturing Journal, pp. 620–652, 2018.
mla: Tierney, Kevin, et al. “Liner Shipping Single Service Design Problem with Arrival
Time Service Levels.” Flexible Services and Manufacturing Journal, 2018,
pp. 620–52, doi:10.1007/s10696-018-9325-y.
short: K. Tierney, J.F. Ehmke, A.M. Campbell, D. Müller, Flexible Services and Manufacturing
Journal (2018) 620–652.
date_created: 2019-09-17T13:35:24Z
date_updated: 2022-01-06T06:51:31Z
doi: 10.1007/s10696-018-9325-y
language:
- iso: eng
page: 620-652
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Flexible Services and Manufacturing Journal
publication_identifier:
issn:
- 1936-6582
- 1936-6590
publication_status: published
status: public
title: Liner Shipping Single Service Design Problem with Arrival Time Service Levels
type: journal_article
user_id: '40778'
year: '2018'
...
---
_id: '13249'
abstract:
- lang: eng
text: 'We revisit algorithm selection for declarative programming solvers. We introduce
two main ideas to improve cost-sensitive hierarchical clustering: First, to augment
the portfolio builder with a self-configuration component. And second, we propose
that the algorithm selector assesses the confidence level of its own prediction,
so that a more defensive recourse action can be used to overturn the original
recommendation.'
author:
- first_name: Carlos
full_name: Ansotegui, Carlos
last_name: Ansotegui
- first_name: Meinolf
full_name: Sellmann, Meinolf
last_name: Sellmann
- first_name: Kevin
full_name: Tierney, Kevin
last_name: Tierney
citation:
ama: 'Ansotegui C, Sellmann M, Tierney K. Self-configuring Cost-Sensitive Hierarchical
Clustering with Recourse. In: Hooker J, ed. Principles and Practice of Constraint
Programming. Cham: Springer International Publishing; 2018:524-534.'
apa: 'Ansotegui, C., Sellmann, M., & Tierney, K. (2018). Self-configuring Cost-Sensitive
Hierarchical Clustering with Recourse. In J. Hooker (Ed.), Principles and Practice
of Constraint Programming (pp. 524–534). Cham: Springer International Publishing.'
bibtex: '@inproceedings{Ansotegui_Sellmann_Tierney_2018, place={Cham}, title={Self-configuring
Cost-Sensitive Hierarchical Clustering with Recourse}, booktitle={Principles and
Practice of Constraint Programming}, publisher={Springer International Publishing},
author={Ansotegui, Carlos and Sellmann, Meinolf and Tierney, Kevin}, editor={Hooker,
JohnEditor}, year={2018}, pages={524–534} }'
chicago: 'Ansotegui, Carlos, Meinolf Sellmann, and Kevin Tierney. “Self-Configuring
Cost-Sensitive Hierarchical Clustering with Recourse.” In Principles and Practice
of Constraint Programming, edited by John Hooker, 524–34. Cham: Springer International
Publishing, 2018.'
ieee: C. Ansotegui, M. Sellmann, and K. Tierney, “Self-configuring Cost-Sensitive
Hierarchical Clustering with Recourse,” in Principles and Practice of Constraint
Programming, 2018, pp. 524–534.
mla: Ansotegui, Carlos, et al. “Self-Configuring Cost-Sensitive Hierarchical Clustering
with Recourse.” Principles and Practice of Constraint Programming, edited
by John Hooker, Springer International Publishing, 2018, pp. 524–34.
short: 'C. Ansotegui, M. Sellmann, K. Tierney, in: J. Hooker (Ed.), Principles and
Practice of Constraint Programming, Springer International Publishing, Cham, 2018,
pp. 524–534.'
date_created: 2019-09-17T13:38:10Z
date_updated: 2022-01-06T06:51:31Z
editor:
- first_name: John
full_name: Hooker, John
last_name: Hooker
language:
- iso: eng
page: 524-534
place: Cham
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Principles and Practice of Constraint Programming
publication_identifier:
isbn:
- 978-3-319-98334-9
publisher: Springer International Publishing
status: public
title: Self-configuring Cost-Sensitive Hierarchical Clustering with Recourse
type: conference
user_id: '40778'
year: '2018'
...
---
_id: '13275'
author:
- first_name: Peter
full_name: Mausbach, Peter
last_name: Mausbach
- first_name: Andreas
full_name: Köster, Andreas
last_name: Köster
- first_name: Jadran
full_name: Vrabec, Jadran
last_name: Vrabec
citation:
ama: Mausbach P, Köster A, Vrabec J. Liquid State Isomorphism, Rosenfeld-Tarazona
Temperature Scaling, and Riemannian Thermodynamic Geometry. Phys Rev E.
2018;97(5):052149. doi:10.1103/PhysRevE.97.052149
apa: Mausbach, P., Köster, A., & Vrabec, J. (2018). Liquid State Isomorphism,
Rosenfeld-Tarazona Temperature Scaling, and Riemannian Thermodynamic Geometry.
Phys. Rev. E, 97(5), 052149. https://doi.org/10.1103/PhysRevE.97.052149
bibtex: '@article{Mausbach_Köster_Vrabec_2018, title={Liquid State Isomorphism,
Rosenfeld-Tarazona Temperature Scaling, and Riemannian Thermodynamic Geometry},
volume={97}, DOI={10.1103/PhysRevE.97.052149},
number={5}, journal={Phys. Rev. E}, publisher={American Physical Society}, author={Mausbach,
Peter and Köster, Andreas and Vrabec, Jadran}, year={2018}, pages={052149} }'
chicago: 'Mausbach, Peter, Andreas Köster, and Jadran Vrabec. “Liquid State Isomorphism,
Rosenfeld-Tarazona Temperature Scaling, and Riemannian Thermodynamic Geometry.”
Phys. Rev. E 97, no. 5 (2018): 052149. https://doi.org/10.1103/PhysRevE.97.052149.'
ieee: P. Mausbach, A. Köster, and J. Vrabec, “Liquid State Isomorphism, Rosenfeld-Tarazona
Temperature Scaling, and Riemannian Thermodynamic Geometry,” Phys. Rev. E,
vol. 97, no. 5, p. 052149, 2018.
mla: Mausbach, Peter, et al. “Liquid State Isomorphism, Rosenfeld-Tarazona Temperature
Scaling, and Riemannian Thermodynamic Geometry.” Phys. Rev. E, vol. 97,
no. 5, American Physical Society, 2018, p. 052149, doi:10.1103/PhysRevE.97.052149.
short: P. Mausbach, A. Köster, J. Vrabec, Phys. Rev. E 97 (2018) 052149.
date_created: 2019-09-18T08:44:46Z
date_updated: 2022-01-06T06:51:31Z
doi: 10.1103/PhysRevE.97.052149
intvolume: ' 97'
issue: '5'
language:
- iso: eng
page: '052149'
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Phys. Rev. E
publisher: American Physical Society
status: public
title: Liquid State Isomorphism, Rosenfeld-Tarazona Temperature Scaling, and Riemannian
Thermodynamic Geometry
type: journal_article
user_id: '40778'
volume: 97
year: '2018'
...
---
_id: '13291'
author:
- first_name: S. A.
full_name: Zargaleh, S. A.
last_name: Zargaleh
- first_name: H. J.
full_name: von Bardeleben, H. J.
last_name: von Bardeleben
- first_name: J. L.
full_name: Cantin, J. L.
last_name: Cantin
- first_name: Uwe
full_name: Gerstmann, Uwe
id: '171'
last_name: Gerstmann
- first_name: S.
full_name: Hameau, S.
last_name: Hameau
- first_name: B.
full_name: Ebl\'e, B.
last_name: Ebl\'e
- first_name: Weibo
full_name: Gao, Weibo
last_name: Gao
citation:
ama: Zargaleh SA, von Bardeleben HJ, Cantin JL, et al. Electron Paramagnetic Resonance
Tagged High-Resolution Excitation Spectroscopy of NV-Centers in 4H-SiC. Phys
Rev B. 2018;98(21):214113. doi:10.1103/PhysRevB.98.214113
apa: Zargaleh, S. A., von Bardeleben, H. J., Cantin, J. L., Gerstmann, U., Hameau,
S., Ebl\’e, B., & Gao, W. (2018). Electron Paramagnetic Resonance Tagged High-Resolution
Excitation Spectroscopy of NV-Centers in 4H-SiC. Phys. Rev. B, 98(21),
214113. https://doi.org/10.1103/PhysRevB.98.214113
bibtex: '@article{Zargaleh_von Bardeleben_Cantin_Gerstmann_Hameau_Ebl\’e_Gao_2018,
title={Electron Paramagnetic Resonance Tagged High-Resolution Excitation Spectroscopy
of NV-Centers in 4H-SiC}, volume={98}, DOI={10.1103/PhysRevB.98.214113},
number={21}, journal={Phys. Rev. B}, publisher={American Physical Society}, author={Zargaleh,
S. A. and von Bardeleben, H. J. and Cantin, J. L. and Gerstmann, Uwe and Hameau,
S. and Ebl\’e, B. and Gao, Weibo}, year={2018}, pages={214113} }'
chicago: 'Zargaleh, S. A., H. J. von Bardeleben, J. L. Cantin, Uwe Gerstmann, S.
Hameau, B. Ebl\’e, and Weibo Gao. “Electron Paramagnetic Resonance Tagged High-Resolution
Excitation Spectroscopy of NV-Centers in 4H-SiC.” Phys. Rev. B 98, no.
21 (2018): 214113. https://doi.org/10.1103/PhysRevB.98.214113.'
ieee: S. A. Zargaleh et al., “Electron Paramagnetic Resonance Tagged High-Resolution
Excitation Spectroscopy of NV-Centers in 4H-SiC,” Phys. Rev. B, vol. 98,
no. 21, p. 214113, 2018.
mla: Zargaleh, S. A., et al. “Electron Paramagnetic Resonance Tagged High-Resolution
Excitation Spectroscopy of NV-Centers in 4H-SiC.” Phys. Rev. B, vol. 98,
no. 21, American Physical Society, 2018, p. 214113, doi:10.1103/PhysRevB.98.214113.
short: S.A. Zargaleh, H.J. von Bardeleben, J.L. Cantin, U. Gerstmann, S. Hameau,
B. Ebl\’e, W. Gao, Phys. Rev. B 98 (2018) 214113.
date_created: 2019-09-19T07:15:32Z
date_updated: 2022-01-06T06:51:32Z
doi: 10.1103/PhysRevB.98.214113
intvolume: ' 98'
issue: '21'
language:
- iso: eng
page: '214113'
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Phys. Rev. B
publisher: American Physical Society
status: public
title: Electron Paramagnetic Resonance Tagged High-Resolution Excitation Spectroscopy
of NV-Centers in 4H-SiC
type: journal_article
user_id: '40778'
volume: 98
year: '2018'
...
---
_id: '13439'
article_number: '012018'
author:
- first_name: Alan Adam
full_name: Camberg, Alan Adam
id: '60544'
last_name: Camberg
- first_name: F
full_name: Bohner, F
last_name: Bohner
- first_name: J
full_name: Tölle, J
last_name: Tölle
- first_name: A
full_name: Schneidt, A
last_name: Schneidt
- first_name: S
full_name: Meiners, S
last_name: Meiners
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
citation:
ama: 'Camberg AA, Bohner F, Tölle J, Schneidt A, Meiners S, Tröster T. Formability
enhancement of EN AW-5182 H18 aluminum alloy sheet metal parts in a flash forming
process: testing, calibration and evaluation of fracture models. IOP Conference
Series: Materials Science and Engineering. 2018. doi:10.1088/1757-899x/418/1/012018'
apa: 'Camberg, A. A., Bohner, F., Tölle, J., Schneidt, A., Meiners, S., & Tröster,
T. (2018). Formability enhancement of EN AW-5182 H18 aluminum alloy sheet metal
parts in a flash forming process: testing, calibration and evaluation of fracture
models. IOP Conference Series: Materials Science and Engineering. https://doi.org/10.1088/1757-899x/418/1/012018'
bibtex: '@article{Camberg_Bohner_Tölle_Schneidt_Meiners_Tröster_2018, title={Formability
enhancement of EN AW-5182 H18 aluminum alloy sheet metal parts in a flash forming
process: testing, calibration and evaluation of fracture models}, DOI={10.1088/1757-899x/418/1/012018},
number={012018}, journal={IOP Conference Series: Materials Science and Engineering},
author={Camberg, Alan Adam and Bohner, F and Tölle, J and Schneidt, A and Meiners,
S and Tröster, Thomas}, year={2018} }'
chicago: 'Camberg, Alan Adam, F Bohner, J Tölle, A Schneidt, S Meiners, and Thomas
Tröster. “Formability Enhancement of EN AW-5182 H18 Aluminum Alloy Sheet Metal
Parts in a Flash Forming Process: Testing, Calibration and Evaluation of Fracture
Models.” IOP Conference Series: Materials Science and Engineering, 2018.
https://doi.org/10.1088/1757-899x/418/1/012018.'
ieee: 'A. A. Camberg, F. Bohner, J. Tölle, A. Schneidt, S. Meiners, and T. Tröster,
“Formability enhancement of EN AW-5182 H18 aluminum alloy sheet metal parts in
a flash forming process: testing, calibration and evaluation of fracture models,”
IOP Conference Series: Materials Science and Engineering, 2018.'
mla: 'Camberg, Alan Adam, et al. “Formability Enhancement of EN AW-5182 H18 Aluminum
Alloy Sheet Metal Parts in a Flash Forming Process: Testing, Calibration and Evaluation
of Fracture Models.” IOP Conference Series: Materials Science and Engineering,
012018, 2018, doi:10.1088/1757-899x/418/1/012018.'
short: 'A.A. Camberg, F. Bohner, J. Tölle, A. Schneidt, S. Meiners, T. Tröster,
IOP Conference Series: Materials Science and Engineering (2018).'
date_created: 2019-09-22T17:39:04Z
date_updated: 2022-01-06T06:51:36Z
department:
- _id: '9'
- _id: '321'
- _id: '149'
doi: 10.1088/1757-899x/418/1/012018
language:
- iso: eng
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: 'IOP Conference Series: Materials Science and Engineering'
publication_identifier:
issn:
- 1757-899X
publication_status: published
status: public
title: 'Formability enhancement of EN AW-5182 H18 aluminum alloy sheet metal parts
in a flash forming process: testing, calibration and evaluation of fracture models'
type: journal_article
user_id: '60544'
year: '2018'
...
---
_id: '10013'
abstract:
- lang: eng
text: 'Ultrafast nonequilibrium dynamics offer a route to study the microscopic
interactions that govern macroscopic behavior. In particular, photoinduced phase
transitions (PIPTs) in solids provide a test case for how forces, and the resulting
atomic motion along a reaction coordinate, originate from a nonequilibrium population
of excited electronic states. Using femtosecond photoemission, we obtain access
to the transient electronic structure during an ultrafast PIPT in a model system:
indium nanowires on a silicon(111) surface. We uncover a detailed reaction pathway,
allowing a direct comparison with the dynamics predicted by ab initio simulations.
This further reveals the crucial role played by localized photoholes in shaping
the potential energy landscape and enables a combined momentum- and real-space
description of PIPTs, including the ultrafast formation of chemical bonds.'
author:
- first_name: C. W.
full_name: Nicholson, C. W.
last_name: Nicholson
- first_name: A.
full_name: Lücke, A.
last_name: Lücke
- first_name: Wolf Gero
full_name: Schmidt, Wolf Gero
id: '468'
last_name: Schmidt
orcid: 0000-0002-2717-5076
- first_name: M.
full_name: Puppin, M.
last_name: Puppin
- first_name: L.
full_name: Rettig, L.
last_name: Rettig
- first_name: R.
full_name: Ernstorfer, R.
last_name: Ernstorfer
- first_name: M.
full_name: Wolf, M.
last_name: Wolf
citation:
ama: 'Nicholson CW, Lücke A, Schmidt WG, et al. Beyond the molecular movie: Dynamics
of bands and bonds during a photoinduced phase transition. Science. 2018:821-825.
doi:10.1126/science.aar4183'
apa: 'Nicholson, C. W., Lücke, A., Schmidt, W. G., Puppin, M., Rettig, L., Ernstorfer,
R., & Wolf, M. (2018). Beyond the molecular movie: Dynamics of bands and bonds
during a photoinduced phase transition. Science, 821–825. https://doi.org/10.1126/science.aar4183'
bibtex: '@article{Nicholson_Lücke_Schmidt_Puppin_Rettig_Ernstorfer_Wolf_2018, title={Beyond
the molecular movie: Dynamics of bands and bonds during a photoinduced phase transition},
DOI={10.1126/science.aar4183},
journal={Science}, author={Nicholson, C. W. and Lücke, A. and Schmidt, Wolf Gero
and Puppin, M. and Rettig, L. and Ernstorfer, R. and Wolf, M.}, year={2018}, pages={821–825}
}'
chicago: 'Nicholson, C. W., A. Lücke, Wolf Gero Schmidt, M. Puppin, L. Rettig, R.
Ernstorfer, and M. Wolf. “Beyond the Molecular Movie: Dynamics of Bands and Bonds
during a Photoinduced Phase Transition.” Science, 2018, 821–25. https://doi.org/10.1126/science.aar4183.'
ieee: 'C. W. Nicholson et al., “Beyond the molecular movie: Dynamics of bands
and bonds during a photoinduced phase transition,” Science, pp. 821–825,
2018.'
mla: 'Nicholson, C. W., et al. “Beyond the Molecular Movie: Dynamics of Bands and
Bonds during a Photoinduced Phase Transition.” Science, 2018, pp. 821–25,
doi:10.1126/science.aar4183.'
short: C.W. Nicholson, A. Lücke, W.G. Schmidt, M. Puppin, L. Rettig, R. Ernstorfer,
M. Wolf, Science (2018) 821–825.
date_created: 2019-05-29T06:46:27Z
date_updated: 2022-01-06T06:50:22Z
department:
- _id: '15'
doi: 10.1126/science.aar4183
language:
- iso: eng
page: 821-825
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
- _id: '53'
name: TRR 142
- _id: '55'
name: TRR 142 - Project Area B
- _id: '69'
name: TRR 142 - Subproject B4
publication: Science
publication_identifier:
issn:
- 0036-8075
- 1095-9203
publication_status: published
status: public
title: 'Beyond the molecular movie: Dynamics of bands and bonds during a photoinduced
phase transition'
type: journal_article
user_id: '16199'
year: '2018'
...
---
_id: '10016'
author:
- first_name: Mateusz
full_name: Paszkiewicz, Mateusz
last_name: Paszkiewicz
- first_name: Timur
full_name: Biktagirov, Timur
last_name: Biktagirov
- first_name: Hazem
full_name: Aldahhak, Hazem
id: '26687'
last_name: Aldahhak
- first_name: Francesco
full_name: Allegretti, Francesco
last_name: Allegretti
- first_name: Eva
full_name: Rauls, Eva
last_name: Rauls
- first_name: Wolfgang
full_name: Schöfberger, Wolfgang
last_name: Schöfberger
- first_name: Wolf Gero
full_name: Schmidt, Wolf Gero
id: '468'
last_name: Schmidt
orcid: 0000-0002-2717-5076
- first_name: Johannes V.
full_name: Barth, Johannes V.
last_name: Barth
- first_name: Uwe
full_name: Gerstmann, Uwe
id: '171'
last_name: Gerstmann
- first_name: Florian
full_name: Klappenberger, Florian
last_name: Klappenberger
citation:
ama: Paszkiewicz M, Biktagirov T, Aldahhak H, et al. Unraveling the Oxidation and
Spin State of Mn–Corrole through X-ray Spectroscopy and Quantum Chemical Analysis.
The Journal of Physical Chemistry Letters. 2018:6412-6420. doi:10.1021/acs.jpclett.8b02525
apa: Paszkiewicz, M., Biktagirov, T., Aldahhak, H., Allegretti, F., Rauls, E., Schöfberger,
W., … Klappenberger, F. (2018). Unraveling the Oxidation and Spin State of Mn–Corrole
through X-ray Spectroscopy and Quantum Chemical Analysis. The Journal of Physical
Chemistry Letters, 6412–6420. https://doi.org/10.1021/acs.jpclett.8b02525
bibtex: '@article{Paszkiewicz_Biktagirov_Aldahhak_Allegretti_Rauls_Schöfberger_Schmidt_Barth_Gerstmann_Klappenberger_2018,
title={Unraveling the Oxidation and Spin State of Mn–Corrole through X-ray Spectroscopy
and Quantum Chemical Analysis}, DOI={10.1021/acs.jpclett.8b02525},
journal={The Journal of Physical Chemistry Letters}, author={Paszkiewicz, Mateusz
and Biktagirov, Timur and Aldahhak, Hazem and Allegretti, Francesco and Rauls,
Eva and Schöfberger, Wolfgang and Schmidt, Wolf Gero and Barth, Johannes V. and
Gerstmann, Uwe and Klappenberger, Florian}, year={2018}, pages={6412–6420} }'
chicago: Paszkiewicz, Mateusz, Timur Biktagirov, Hazem Aldahhak, Francesco Allegretti,
Eva Rauls, Wolfgang Schöfberger, Wolf Gero Schmidt, Johannes V. Barth, Uwe Gerstmann,
and Florian Klappenberger. “Unraveling the Oxidation and Spin State of Mn–Corrole
through X-Ray Spectroscopy and Quantum Chemical Analysis.” The Journal of Physical
Chemistry Letters, 2018, 6412–20. https://doi.org/10.1021/acs.jpclett.8b02525.
ieee: M. Paszkiewicz et al., “Unraveling the Oxidation and Spin State of
Mn–Corrole through X-ray Spectroscopy and Quantum Chemical Analysis,” The Journal
of Physical Chemistry Letters, pp. 6412–6420, 2018.
mla: Paszkiewicz, Mateusz, et al. “Unraveling the Oxidation and Spin State of Mn–Corrole
through X-Ray Spectroscopy and Quantum Chemical Analysis.” The Journal of Physical
Chemistry Letters, 2018, pp. 6412–20, doi:10.1021/acs.jpclett.8b02525.
short: M. Paszkiewicz, T. Biktagirov, H. Aldahhak, F. Allegretti, E. Rauls, W. Schöfberger,
W.G. Schmidt, J.V. Barth, U. Gerstmann, F. Klappenberger, The Journal of Physical
Chemistry Letters (2018) 6412–6420.
date_created: 2019-05-29T07:20:57Z
date_updated: 2022-01-06T06:50:24Z
department:
- _id: '15'
doi: 10.1021/acs.jpclett.8b02525
language:
- iso: eng
page: 6412-6420
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
- _id: '53'
name: TRR 142
- _id: '55'
name: TRR 142 - Project Area B
- _id: '69'
name: TRR 142 - Subproject B4
publication: The Journal of Physical Chemistry Letters
publication_identifier:
issn:
- 1948-7185
publication_status: published
status: public
title: Unraveling the Oxidation and Spin State of Mn–Corrole through X-ray Spectroscopy
and Quantum Chemical Analysis
type: journal_article
user_id: '16199'
year: '2018'
...
---
_id: '10019'
author:
- first_name: Hazem
full_name: Aldahhak, Hazem
id: '26687'
last_name: Aldahhak
- first_name: M.
full_name: Paszkiewicz, M.
last_name: Paszkiewicz
- first_name: E.
full_name: Rauls, E.
last_name: Rauls
- first_name: F.
full_name: Allegretti, F.
last_name: Allegretti
- first_name: S.
full_name: Tebi, S.
last_name: Tebi
- first_name: A. C.
full_name: Papageorgiou, A. C.
last_name: Papageorgiou
- first_name: Y.-Q.
full_name: Zhang, Y.-Q.
last_name: Zhang
- first_name: L.
full_name: Zhang, L.
last_name: Zhang
- first_name: T.
full_name: Lin, T.
last_name: Lin
- first_name: T.
full_name: Paintner, T.
last_name: Paintner
- first_name: R.
full_name: Koch, R.
last_name: Koch
- first_name: Wolf Gero
full_name: Schmidt, Wolf Gero
id: '468'
last_name: Schmidt
orcid: 0000-0002-2717-5076
- first_name: J. V.
full_name: Barth, J. V.
last_name: Barth
- first_name: W.
full_name: Schöfberger, W.
last_name: Schöfberger
- first_name: S.
full_name: Müllegger, S.
last_name: Müllegger
- first_name: F.
full_name: Klappenberger, F.
last_name: Klappenberger
- first_name: Uwe
full_name: Gerstmann, Uwe
id: '171'
last_name: Gerstmann
citation:
ama: 'Aldahhak H, Paszkiewicz M, Rauls E, et al. Identifying On-Surface Site-Selective
Chemical Conversions by Theory-Aided NEXAFS Spectroscopy: The Case of Free-Base
Corroles on Ag(111). Chemistry - A European Journal. 2018:6787-6797. doi:10.1002/chem.201705921'
apa: 'Aldahhak, H., Paszkiewicz, M., Rauls, E., Allegretti, F., Tebi, S., Papageorgiou,
A. C., … Gerstmann, U. (2018). Identifying On-Surface Site-Selective Chemical
Conversions by Theory-Aided NEXAFS Spectroscopy: The Case of Free-Base Corroles
on Ag(111). Chemistry - A European Journal, 6787–6797. https://doi.org/10.1002/chem.201705921'
bibtex: '@article{Aldahhak_Paszkiewicz_Rauls_Allegretti_Tebi_Papageorgiou_Zhang_Zhang_Lin_Paintner_et
al._2018, title={Identifying On-Surface Site-Selective Chemical Conversions by
Theory-Aided NEXAFS Spectroscopy: The Case of Free-Base Corroles on Ag(111)},
DOI={10.1002/chem.201705921},
journal={Chemistry - A European Journal}, author={Aldahhak, Hazem and Paszkiewicz,
M. and Rauls, E. and Allegretti, F. and Tebi, S. and Papageorgiou, A. C. and Zhang,
Y.-Q. and Zhang, L. and Lin, T. and Paintner, T. and et al.}, year={2018}, pages={6787–6797}
}'
chicago: 'Aldahhak, Hazem, M. Paszkiewicz, E. Rauls, F. Allegretti, S. Tebi, A.
C. Papageorgiou, Y.-Q. Zhang, et al. “Identifying On-Surface Site-Selective Chemical
Conversions by Theory-Aided NEXAFS Spectroscopy: The Case of Free-Base Corroles
on Ag(111).” Chemistry - A European Journal, 2018, 6787–97. https://doi.org/10.1002/chem.201705921.'
ieee: 'H. Aldahhak et al., “Identifying On-Surface Site-Selective Chemical
Conversions by Theory-Aided NEXAFS Spectroscopy: The Case of Free-Base Corroles
on Ag(111),” Chemistry - A European Journal, pp. 6787–6797, 2018.'
mla: 'Aldahhak, Hazem, et al. “Identifying On-Surface Site-Selective Chemical Conversions
by Theory-Aided NEXAFS Spectroscopy: The Case of Free-Base Corroles on Ag(111).”
Chemistry - A European Journal, 2018, pp. 6787–97, doi:10.1002/chem.201705921.'
short: H. Aldahhak, M. Paszkiewicz, E. Rauls, F. Allegretti, S. Tebi, A.C. Papageorgiou,
Y.-Q. Zhang, L. Zhang, T. Lin, T. Paintner, R. Koch, W.G. Schmidt, J.V. Barth,
W. Schöfberger, S. Müllegger, F. Klappenberger, U. Gerstmann, Chemistry - A European
Journal (2018) 6787–6797.
date_created: 2019-05-29T07:37:30Z
date_updated: 2022-01-06T06:50:24Z
department:
- _id: '15'
doi: 10.1002/chem.201705921
language:
- iso: eng
page: 6787-6797
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
- _id: '53'
name: TRR 142
- _id: '55'
name: TRR 142 - Project Area B
- _id: '69'
name: TRR 142 - Subproject B4
publication: Chemistry - A European Journal
publication_identifier:
issn:
- 0947-6539
publication_status: published
status: public
title: 'Identifying On-Surface Site-Selective Chemical Conversions by Theory-Aided
NEXAFS Spectroscopy: The Case of Free-Base Corroles on Ag(111)'
type: journal_article
user_id: '16199'
year: '2018'
...
---
_id: '29029'
author:
- first_name: Abdullah
full_name: Fathi Ahmed, Abdullah
last_name: Fathi Ahmed
- first_name: Mohamed
full_name: Sherif, Mohamed
id: '67234'
last_name: Sherif
- first_name: Axel-Cyrille
full_name: Ngonga Ngomo, Axel-Cyrille
id: '65716'
last_name: Ngonga Ngomo
citation:
ama: 'Fathi Ahmed A, Sherif M, Ngonga Ngomo A-C. RADON2: A buffered-Intersection
Matrix Computing Approach To Accelerate Link Discovery Over Geo-Spatial RDF Knowledge
Bases (OAEI2018 Results). In: Proceedings of Ontology Matching Workshop 2018.
; 2018.'
apa: 'Fathi Ahmed, A., Sherif, M., & Ngonga Ngomo, A.-C. (2018). RADON2: A buffered-Intersection
Matrix Computing Approach To Accelerate Link Discovery Over Geo-Spatial RDF Knowledge
Bases (OAEI2018 Results). Proceedings of Ontology Matching Workshop 2018.'
bibtex: '@inproceedings{Fathi Ahmed_Sherif_Ngonga Ngomo_2018, title={RADON2: A buffered-Intersection
Matrix Computing Approach To Accelerate Link Discovery Over Geo-Spatial RDF Knowledge
Bases (OAEI2018 Results)}, booktitle={Proceedings of Ontology Matching Workshop
2018}, author={Fathi Ahmed, Abdullah and Sherif, Mohamed and Ngonga Ngomo, Axel-Cyrille},
year={2018} }'
chicago: 'Fathi Ahmed, Abdullah, Mohamed Sherif, and Axel-Cyrille Ngonga Ngomo.
“RADON2: A Buffered-Intersection Matrix Computing Approach To Accelerate Link
Discovery Over Geo-Spatial RDF Knowledge Bases (OAEI2018 Results).” In Proceedings
of Ontology Matching Workshop 2018, 2018.'
ieee: 'A. Fathi Ahmed, M. Sherif, and A.-C. Ngonga Ngomo, “RADON2: A buffered-Intersection
Matrix Computing Approach To Accelerate Link Discovery Over Geo-Spatial RDF Knowledge
Bases (OAEI2018 Results),” 2018.'
mla: 'Fathi Ahmed, Abdullah, et al. “RADON2: A Buffered-Intersection Matrix Computing
Approach To Accelerate Link Discovery Over Geo-Spatial RDF Knowledge Bases (OAEI2018
Results).” Proceedings of Ontology Matching Workshop 2018, 2018.'
short: 'A. Fathi Ahmed, M. Sherif, A.-C. Ngonga Ngomo, in: Proceedings of Ontology
Matching Workshop 2018, 2018.'
date_created: 2021-12-17T09:59:59Z
date_updated: 2022-04-05T10:28:29Z
keyword:
- 2018 simba dice radon abdullah sherif ngonga slipo sage geiser hobbit group\_aksw
sys:relevantFor:infai sys:relevantFor:bis limes linkinglod sake diesel sys:relevantFor:leds
leds
language:
- iso: eng
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Proceedings of Ontology Matching Workshop 2018
status: public
title: 'RADON2: A buffered-Intersection Matrix Computing Approach To Accelerate Link
Discovery Over Geo-Spatial RDF Knowledge Bases (OAEI2018 Results)'
type: conference
user_id: '67234'
year: '2018'
...
---
_id: '29015'
abstract:
- lang: eng
text: Link discovery is central to the integration and use of data across RDF knowledge
bases. Geospatial information is increasingly represented according to the Linked
Data principles. Resources within such datasets are described by means of vector
geometry, where link discovery approaches have to deal with millions of point
sets consisting of billions of points. In this paper, we study the effect of simplifying
the resources? geometries on runtime and F-measure of link discovery approaches.
In particular, we evaluate link discovery approaches for computing the point-set
distances as well as the topological relations among RDF resources with geospatial
representation. The results obtained on two different real datasets suggest that
most geospatial link discovery approaches achieve up to 67% speedup using simplification,
while the average loss in their F-measure is less than 15\%. Our implementation
is open-source and available at http://github.com/dice-group/limes.
author:
- first_name: Abdullah
full_name: Fathi Ahmed, Abdullah
last_name: Fathi Ahmed
- first_name: Mohamed
full_name: Ahmed Sherif, Mohamed
last_name: Ahmed Sherif
- first_name: Axel-Cyrille
full_name: Ngonga Ngomo, Axel-Cyrille
last_name: Ngonga Ngomo
citation:
ama: 'Fathi Ahmed A, Ahmed Sherif M, Ngonga Ngomo A-C. On the Effect of Geometries
Simplification on Geo-spatial Link Discovery. In: SEMANTiCS 2018 - Research
Track. SEMANTiCS ’18. ; 2018.'
apa: Fathi Ahmed, A., Ahmed Sherif, M., & Ngonga Ngomo, A.-C. (2018). On the
Effect of Geometries Simplification on Geo-spatial Link Discovery. SEMANTiCS
2018 - Research Track.
bibtex: '@inproceedings{Fathi Ahmed_Ahmed Sherif_Ngonga Ngomo_2018, series={SEMANTiCS
’18}, title={On the Effect of Geometries Simplification on Geo-spatial Link Discovery},
booktitle={SEMANTiCS 2018 - Research Track}, author={Fathi Ahmed, Abdullah and
Ahmed Sherif, Mohamed and Ngonga Ngomo, Axel-Cyrille}, year={2018}, collection={SEMANTiCS
’18} }'
chicago: Fathi Ahmed, Abdullah, Mohamed Ahmed Sherif, and Axel-Cyrille Ngonga Ngomo.
“On the Effect of Geometries Simplification on Geo-Spatial Link Discovery.” In
SEMANTiCS 2018 - Research Track. SEMANTiCS ’18, 2018.
ieee: A. Fathi Ahmed, M. Ahmed Sherif, and A.-C. Ngonga Ngomo, “On the Effect of
Geometries Simplification on Geo-spatial Link Discovery,” 2018.
mla: Fathi Ahmed, Abdullah, et al. “On the Effect of Geometries Simplification on
Geo-Spatial Link Discovery.” SEMANTiCS 2018 - Research Track, 2018.
short: 'A. Fathi Ahmed, M. Ahmed Sherif, A.-C. Ngonga Ngomo, in: SEMANTiCS 2018
- Research Track, 2018.'
date_created: 2021-12-17T09:55:30Z
date_updated: 2022-04-05T10:29:12Z
keyword:
- 2018 sys:relevantFor:infai group\_aksw simba abdullah sherif ngonga sage slipo projecthobbit
limes dice
language:
- iso: eng
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: SEMANTiCS 2018 - Research Track
series_title: SEMANTiCS '18
status: public
title: On the Effect of Geometries Simplification on Geo-spatial Link Discovery
type: conference
user_id: '67234'
year: '2018'
...
---
_id: '13209'
abstract:
- lang: eng
text: We performed ab initio calculations to study oxygen and hydrogen point defects
in the CuInSe2 (CISe) solar-cell material. We found that H interstitial defects
(when one H atom is surrounded by four Se atoms) and HCu (when a H atom is replacing
a Cu atom) are the most stable defects. Whereas these H substitutional defects
remain neutral, H interstitial defects act as donor defects and are detrimental
to the cell performance. The incorporation of H2 into the CISe lattice, on the
other hand, is harmless to the p-type conductivity. Oxygen atoms tend to either
substitute Se atoms in the CISe lattice or form interstitial defects, though the
formation of substitutional defects is more favorable. All oxygen point defects
have high formation energies, which results in a low concentration of these defects
in CISe. However, the presence of oxygen in the system leads to the formation
of secondary phases such as In2O3 and InCuO2. In addition to the point defects,
we studied the adsorption of H2O molecules on a defect-free surface and a surface
with a (2VCu + InCu) defect using the ab initio thermodynamics technique. Our
results indicate that the dissociative water adsorption on the CISe surface is
energetically unfavorable. Furthermore, in order to obtain a water-free surface,
the surface with defects has to be calcined at a higher temperature compared to
the defect-free surface.
author:
- first_name: Sudhir
full_name: Sahoo, Sudhir
last_name: Sahoo
- first_name: Ramya
full_name: Kormath Madam Raghupathy, Ramya
id: '71692'
last_name: Kormath Madam Raghupathy
orcid: https://orcid.org/0000-0003-4667-9744
- first_name: Thomas
full_name: Kühne, Thomas
id: '49079'
last_name: Kühne
- first_name: Hossein
full_name: Mirhosseini, Hossein
id: '71051'
last_name: Mirhosseini
orcid: https://orcid.org/0000-0001-6179-1545
citation:
ama: Sahoo S, Kormath Madam Raghupathy R, Kühne T, Mirhosseini H. Theoretical Investigation
of Interaction of CuInSe2 Absorber Material with Oxygen, Hydrogen, and Water.
J Phys Chem C. 2018;122(37):21202-21209. doi:10.1021/acs.jpcc.8b06709
apa: Sahoo, S., Kormath Madam Raghupathy, R., Kühne, T., & Mirhosseini, H. (2018).
Theoretical Investigation of Interaction of CuInSe2 Absorber Material with Oxygen,
Hydrogen, and Water. J. Phys. Chem. C, 122(37), 21202–21209. https://doi.org/10.1021/acs.jpcc.8b06709
bibtex: '@article{Sahoo_Kormath Madam Raghupathy_Kühne_Mirhosseini_2018, title={Theoretical
Investigation of Interaction of CuInSe2 Absorber Material with Oxygen, Hydrogen,
and Water}, volume={122}, DOI={10.1021/acs.jpcc.8b06709},
number={37}, journal={J. Phys. Chem. C}, author={Sahoo, Sudhir and Kormath Madam
Raghupathy, Ramya and Kühne, Thomas and Mirhosseini, Hossein}, year={2018}, pages={21202–21209}
}'
chicago: 'Sahoo, Sudhir, Ramya Kormath Madam Raghupathy, Thomas Kühne, and Hossein
Mirhosseini. “Theoretical Investigation of Interaction of CuInSe2 Absorber Material
with Oxygen, Hydrogen, and Water.” J. Phys. Chem. C 122, no. 37 (2018):
21202–9. https://doi.org/10.1021/acs.jpcc.8b06709.'
ieee: 'S. Sahoo, R. Kormath Madam Raghupathy, T. Kühne, and H. Mirhosseini, “Theoretical
Investigation of Interaction of CuInSe2 Absorber Material with Oxygen, Hydrogen,
and Water,” J. Phys. Chem. C, vol. 122, no. 37, pp. 21202–21209, 2018,
doi: 10.1021/acs.jpcc.8b06709.'
mla: Sahoo, Sudhir, et al. “Theoretical Investigation of Interaction of CuInSe2
Absorber Material with Oxygen, Hydrogen, and Water.” J. Phys. Chem. C,
vol. 122, no. 37, 2018, pp. 21202–09, doi:10.1021/acs.jpcc.8b06709.
short: S. Sahoo, R. Kormath Madam Raghupathy, T. Kühne, H. Mirhosseini, J. Phys.
Chem. C 122 (2018) 21202–21209.
date_created: 2019-09-13T12:53:01Z
date_updated: 2022-07-21T09:43:25Z
department:
- _id: '304'
doi: 10.1021/acs.jpcc.8b06709
intvolume: ' 122'
issue: '37'
language:
- iso: eng
page: 21202-21209
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: J. Phys. Chem. C
publication_status: published
status: public
title: Theoretical Investigation of Interaction of CuInSe2 Absorber Material with
Oxygen, Hydrogen, and Water
type: journal_article
user_id: '71051'
volume: 122
year: '2018'
...