---
_id: '63983'
abstract:
- lang: eng
text: Polyethylene glycol (PEG) is increasingly used as an alternative green chemical
solvent. New experimental measurements on density, viscosity, and self-diffusion
coefficient are presented for PEG200, PEG400, and several binary mixtures of tri-
and hexaethylene glycol covering a temperature range from 298.15 to 358.15 K.
Because PEGs are polydisperse, the exact compositions of PEG200 from six different
vendors are analytically determined and found to be comparable. Thus, only two
of the most differing PEG200 samples are further examined. The effects of water
as the most common impurity on densities, viscosities, and self-diffusion coefficients
are inspected as well as the results of the “dry” samples obtained by extrapolation
to zero water content. The obtained results are carefully compared to the available
literature data. The temperature dependence of these physical properties is investigated
and found to be linear for density, while viscosity and self-diffusion coefficients
follow the Arrhenius law. Attempts to calculate the properties of the binary mixtures
and PEG200 samples from the mole fraction weighted average of the physical properties
of the mixture components result in reasonable agreement. Agreement between calculated
and measured molar volumes is within measurement uncertainty. Agreement of calculated
and measured viscosities is mostly within a few percent but increases with decreasing
temperature (largest viscosities) reaching values of up to 15%. Similarly, calculated
and measured self-diffusion coefficients mostly agree within 20%, which is near
the measurement uncertainty, but overestimates increase to 30% for the highest
temperatures (largest self-diffusion coefficients).
author:
- first_name: Markus M.
full_name: Hoffmann, Markus M.
last_name: Hoffmann
- first_name: Joseph D.
full_name: Kealy, Joseph D.
last_name: Kealy
- first_name: Torsten
full_name: Gutmann, Torsten
id: '118165'
last_name: Gutmann
- first_name: Gerd
full_name: Buntkowsky, Gerd
last_name: Buntkowsky
citation:
ama: Hoffmann MM, Kealy JD, Gutmann T, Buntkowsky G. Densities, Viscosities, and
Self-Diffusion Coefficients of Several Polyethylene Glycols. Journal of Chemical
and Engineering Data. 2022;67(1):88–103. doi:10.1021/acs.jced.1c00759
apa: Hoffmann, M. M., Kealy, J. D., Gutmann, T., & Buntkowsky, G. (2022). Densities,
Viscosities, and Self-Diffusion Coefficients of Several Polyethylene Glycols.
Journal of Chemical and Engineering Data, 67(1), 88–103. https://doi.org/10.1021/acs.jced.1c00759
bibtex: '@article{Hoffmann_Kealy_Gutmann_Buntkowsky_2022, title={Densities, Viscosities,
and Self-Diffusion Coefficients of Several Polyethylene Glycols}, volume={67},
DOI={10.1021/acs.jced.1c00759},
number={1}, journal={Journal of Chemical and Engineering Data}, publisher={American
Chemical Society}, author={Hoffmann, Markus M. and Kealy, Joseph D. and Gutmann,
Torsten and Buntkowsky, Gerd}, year={2022}, pages={88–103} }'
chicago: 'Hoffmann, Markus M., Joseph D. Kealy, Torsten Gutmann, and Gerd Buntkowsky.
“Densities, Viscosities, and Self-Diffusion Coefficients of Several Polyethylene
Glycols.” Journal of Chemical and Engineering Data 67, no. 1 (2022): 88–103.
https://doi.org/10.1021/acs.jced.1c00759.'
ieee: 'M. M. Hoffmann, J. D. Kealy, T. Gutmann, and G. Buntkowsky, “Densities, Viscosities,
and Self-Diffusion Coefficients of Several Polyethylene Glycols,” Journal of
Chemical and Engineering Data, vol. 67, no. 1, pp. 88–103, 2022, doi: 10.1021/acs.jced.1c00759.'
mla: Hoffmann, Markus M., et al. “Densities, Viscosities, and Self-Diffusion Coefficients
of Several Polyethylene Glycols.” Journal of Chemical and Engineering Data,
vol. 67, no. 1, American Chemical Society, 2022, pp. 88–103, doi:10.1021/acs.jced.1c00759.
short: M.M. Hoffmann, J.D. Kealy, T. Gutmann, G. Buntkowsky, Journal of Chemical
and Engineering Data 67 (2022) 88–103.
date_created: 2026-02-07T15:44:52Z
date_updated: 2026-02-17T16:16:54Z
doi: 10.1021/acs.jced.1c00759
extern: '1'
intvolume: ' 67'
issue: '1'
language:
- iso: eng
page: 88–103
publication: Journal of Chemical and Engineering Data
publisher: American Chemical Society
status: public
title: Densities, Viscosities, and Self-Diffusion Coefficients of Several Polyethylene
Glycols
type: journal_article
user_id: '100715'
volume: 67
year: '2022'
...
---
_id: '63948'
abstract:
- lang: eng
text: In this work, the behavior of four different commercially available polarizing
agents is investigated employing the non-ionic model surfactant 1-octanol as analyte.
A relative method for the comparison of the proportion of the direct and indirect
polarization transfer pathways is established, allowing a direct comparison of
the polarization efficacy for different radicals and different parts of the 1-octanol
molecule despite differences in radical concentration or sample amount. With this
approach, it could be demonstrated that the hydrophilicity is a key factor in
the way polarization is transferred from the polarizing agent to the analyte.
These findings are confirmed by the determination of buildup times Tb, illustrating
that the choice of polarizing agent plays an essential role in ensuring an optimal
polarization transfer and therefore the maximum amount of enhancement possible
for DNP enhanced NMR measurements.
author:
- first_name: Sonja C.
full_name: Döller, Sonja C.
last_name: Döller
- first_name: Torsten
full_name: Gutmann, Torsten
id: '118165'
last_name: Gutmann
- first_name: Markus
full_name: Hoffmann, Markus
last_name: Hoffmann
- first_name: Gerd
full_name: Buntkowsky, Gerd
last_name: Buntkowsky
citation:
ama: Döller SC, Gutmann T, Hoffmann M, Buntkowsky G. A case study on the influence
of hydrophilicity on the signal enhancement by dynamic nuclear polarization. Solid
State Nuclear Magnetic Resonance. 2022;122:101829.
apa: Döller, S. C., Gutmann, T., Hoffmann, M., & Buntkowsky, G. (2022). A case
study on the influence of hydrophilicity on the signal enhancement by dynamic
nuclear polarization. Solid State Nuclear Magnetic Resonance, 122,
101829.
bibtex: '@article{Döller_Gutmann_Hoffmann_Buntkowsky_2022, title={A case study on
the influence of hydrophilicity on the signal enhancement by dynamic nuclear polarization},
volume={122}, journal={Solid State Nuclear Magnetic Resonance}, author={Döller,
Sonja C. and Gutmann, Torsten and Hoffmann, Markus and Buntkowsky, Gerd}, year={2022},
pages={101829} }'
chicago: 'Döller, Sonja C., Torsten Gutmann, Markus Hoffmann, and Gerd Buntkowsky.
“A Case Study on the Influence of Hydrophilicity on the Signal Enhancement by
Dynamic Nuclear Polarization.” Solid State Nuclear Magnetic Resonance 122
(2022): 101829.'
ieee: S. C. Döller, T. Gutmann, M. Hoffmann, and G. Buntkowsky, “A case study on
the influence of hydrophilicity on the signal enhancement by dynamic nuclear polarization,”
Solid State Nuclear Magnetic Resonance, vol. 122, p. 101829, 2022.
mla: Döller, Sonja C., et al. “A Case Study on the Influence of Hydrophilicity on
the Signal Enhancement by Dynamic Nuclear Polarization.” Solid State Nuclear
Magnetic Resonance, vol. 122, 2022, p. 101829.
short: S.C. Döller, T. Gutmann, M. Hoffmann, G. Buntkowsky, Solid State Nuclear
Magnetic Resonance 122 (2022) 101829.
date_created: 2026-02-07T09:13:08Z
date_updated: 2026-02-17T16:18:26Z
extern: '1'
intvolume: ' 122'
keyword:
- DNP NMR
- Dynamics
- Low temperature NMR
- Octanol
- Solid state NMR
- Surfactants
language:
- iso: eng
page: '101829'
publication: Solid State Nuclear Magnetic Resonance
status: public
title: A case study on the influence of hydrophilicity on the signal enhancement by
dynamic nuclear polarization
type: journal_article
user_id: '100715'
volume: 122
year: '2022'
...
---
_id: '63944'
abstract:
- lang: eng
text: Abstract The donor properties of a set of bulky ferrocene based bisphosphanes
(Fe(C5H4PMes2)2 and (C5H4PMes2)Fe(C5H4PtBu2 with Mes= mesityl and tBu=tert-butyl)
were probed by exploring the NMR parameters of the corresponding selenophosphoranes
amended by cyclovoltammetry. The ligand properties were explored in the complexation
of copper phenylacetylide which is relevant as intermediate in the Cu(I) catalyzed
CO2 addition to phenylacetylene. Owing to the poor solubility of the resulting
complexes their characterization was performed with solid state NMR spectroscopy
amended by IR spectroscopy, mass spectrometry and elemental analysis. Remarkably,
these complexes feature luminescent properties, albeit with limited quantum yield.
author:
- first_name: Subhayan
full_name: Dey, Subhayan
last_name: Dey
- first_name: Fabian
full_name: Roesler, Fabian
last_name: Roesler
- first_name: Mark V.
full_name: Höfler, Mark V.
last_name: Höfler
- first_name: Clemens
full_name: Bruhn, Clemens
last_name: Bruhn
- first_name: Torsten
full_name: Gutmann, Torsten
id: '118165'
last_name: Gutmann
- first_name: Rudolf
full_name: Pietschnig, Rudolf
last_name: Pietschnig
citation:
ama: Dey S, Roesler F, Höfler MV, Bruhn C, Gutmann T, Pietschnig R. Synthesis, Structure
and Cu-Phenylacetylide Coordination of an Unsymmetrically Substituted Bulky dppf-Analog.
European Journal of Inorganic Chemistry. 2022;2022(3):e202100939. doi:10.1002/ejic.202100939
apa: Dey, S., Roesler, F., Höfler, M. V., Bruhn, C., Gutmann, T., & Pietschnig,
R. (2022). Synthesis, Structure and Cu-Phenylacetylide Coordination of an Unsymmetrically
Substituted Bulky dppf-Analog. European Journal of Inorganic Chemistry,
2022(3), e202100939. https://doi.org/10.1002/ejic.202100939
bibtex: '@article{Dey_Roesler_Höfler_Bruhn_Gutmann_Pietschnig_2022, title={Synthesis,
Structure and Cu-Phenylacetylide Coordination of an Unsymmetrically Substituted
Bulky dppf-Analog}, volume={2022}, DOI={10.1002/ejic.202100939},
number={3}, journal={European Journal of Inorganic Chemistry}, author={Dey, Subhayan
and Roesler, Fabian and Höfler, Mark V. and Bruhn, Clemens and Gutmann, Torsten
and Pietschnig, Rudolf}, year={2022}, pages={e202100939} }'
chicago: 'Dey, Subhayan, Fabian Roesler, Mark V. Höfler, Clemens Bruhn, Torsten
Gutmann, and Rudolf Pietschnig. “Synthesis, Structure and Cu-Phenylacetylide Coordination
of an Unsymmetrically Substituted Bulky Dppf-Analog.” European Journal of Inorganic
Chemistry 2022, no. 3 (2022): e202100939. https://doi.org/10.1002/ejic.202100939.'
ieee: 'S. Dey, F. Roesler, M. V. Höfler, C. Bruhn, T. Gutmann, and R. Pietschnig,
“Synthesis, Structure and Cu-Phenylacetylide Coordination of an Unsymmetrically
Substituted Bulky dppf-Analog,” European Journal of Inorganic Chemistry,
vol. 2022, no. 3, p. e202100939, 2022, doi: 10.1002/ejic.202100939.'
mla: Dey, Subhayan, et al. “Synthesis, Structure and Cu-Phenylacetylide Coordination
of an Unsymmetrically Substituted Bulky Dppf-Analog.” European Journal of Inorganic
Chemistry, vol. 2022, no. 3, 2022, p. e202100939, doi:10.1002/ejic.202100939.
short: S. Dey, F. Roesler, M.V. Höfler, C. Bruhn, T. Gutmann, R. Pietschnig, European
Journal of Inorganic Chemistry 2022 (2022) e202100939.
date_created: 2026-02-07T09:11:00Z
date_updated: 2026-02-17T16:18:34Z
doi: 10.1002/ejic.202100939
extern: '1'
intvolume: ' 2022'
issue: '3'
language:
- iso: eng
page: e202100939
publication: European Journal of Inorganic Chemistry
status: public
title: Synthesis, Structure and Cu-Phenylacetylide Coordination of an Unsymmetrically
Substituted Bulky dppf-Analog
type: journal_article
user_id: '100715'
volume: 2022
year: '2022'
...
---
_id: '63943'
abstract:
- lang: eng
text: A lithium halide exchange reaction at low-temperature, via the treatment of
2,6-di(isopropyl)phenyllithium on 1,1′-bis-(dichlorophosphino)ferrocene, resulted
in the first isolated example of an aryl-substituted diphospha [2]ferrocenophane
(diphospha [2]FCP) 2. Although compound 2 did not show any recognizable thermal
reaction at higher temperature (up to 350 °C), its tert-butyl-substituted counterpart
1 underwent a clean selective heat-mediated P–C cleavage reaction, followed
by an inter-molecular rearrangement, to produce a P–P fused bis [3]ferrocenophane
3 with all-trans oriented P-chain, which upon further heating gave a polyferrocenylphosphane
tBu-[Fc’P2]n-tBu (4). Since polymer 4 is insoluble in common organic solvents,
it has been characterized with solid-state techniques, including solid-state NMR.
Density functional theory (DFT) has further been employed to identify possible
pathways for P–C bond cleavage on 1 and 2, as well as to evaluate accessible
pathways for further polymerization toward 4.
author:
- first_name: Subhayan
full_name: Dey, Subhayan
last_name: Dey
- first_name: Denis
full_name: Kargin, Denis
last_name: Kargin
- first_name: Mark V.
full_name: Höfler, Mark V.
last_name: Höfler
- first_name: Balazs
full_name: Szathmari, Balazs
last_name: Szathmari
- first_name: Clemens
full_name: Bruhn, Clemens
last_name: Bruhn
- first_name: Torsten
full_name: Gutmann, Torsten
id: '118165'
last_name: Gutmann
- first_name: Zsolt
full_name: Kelemen, Zsolt
last_name: Kelemen
- first_name: Rudolf
full_name: Pietschnig, Rudolf
last_name: Pietschnig
citation:
ama: Dey S, Kargin D, Höfler MV, et al. Oligo- and polymerization of phospha [2]ferrocenophanes
to one dimensional phosphorus chains with ferrocenylene handles. Polymer.
2022;242:124589.
apa: Dey, S., Kargin, D., Höfler, M. V., Szathmari, B., Bruhn, C., Gutmann, T.,
Kelemen, Z., & Pietschnig, R. (2022). Oligo- and polymerization of phospha
[2]ferrocenophanes to one dimensional phosphorus chains with ferrocenylene handles.
Polymer, 242, 124589.
bibtex: '@article{Dey_Kargin_Höfler_Szathmari_Bruhn_Gutmann_Kelemen_Pietschnig_2022,
title={Oligo- and polymerization of phospha [2]ferrocenophanes to one dimensional
phosphorus chains with ferrocenylene handles}, volume={242}, journal={Polymer},
author={Dey, Subhayan and Kargin, Denis and Höfler, Mark V. and Szathmari, Balazs
and Bruhn, Clemens and Gutmann, Torsten and Kelemen, Zsolt and Pietschnig, Rudolf},
year={2022}, pages={124589} }'
chicago: 'Dey, Subhayan, Denis Kargin, Mark V. Höfler, Balazs Szathmari, Clemens
Bruhn, Torsten Gutmann, Zsolt Kelemen, and Rudolf Pietschnig. “Oligo- and Polymerization
of Phospha [2]Ferrocenophanes to One Dimensional Phosphorus Chains with Ferrocenylene
Handles.” Polymer 242 (2022): 124589.'
ieee: S. Dey et al., “Oligo- and polymerization of phospha [2]ferrocenophanes
to one dimensional phosphorus chains with ferrocenylene handles,” Polymer,
vol. 242, p. 124589, 2022.
mla: Dey, Subhayan, et al. “Oligo- and Polymerization of Phospha [2]Ferrocenophanes
to One Dimensional Phosphorus Chains with Ferrocenylene Handles.” Polymer,
vol. 242, 2022, p. 124589.
short: S. Dey, D. Kargin, M.V. Höfler, B. Szathmari, C. Bruhn, T. Gutmann, Z. Kelemen,
R. Pietschnig, Polymer 242 (2022) 124589.
date_created: 2026-02-07T09:10:38Z
date_updated: 2026-02-17T16:18:36Z
extern: '1'
intvolume: ' 242'
keyword:
- solid-state nmr
- Ansa-ferrocene
- DFT calculations
- Oligophosphine
- Polyphosphane
- Ring-opening polymerization
language:
- iso: eng
page: '124589'
publication: Polymer
status: public
title: Oligo- and polymerization of phospha [2]ferrocenophanes to one dimensional
phosphorus chains with ferrocenylene handles
type: journal_article
user_id: '100715'
volume: 242
year: '2022'
...
---
_id: '63934'
author:
- first_name: Gerd
full_name: Buntkowsky, Gerd
last_name: Buntkowsky
- first_name: Sonja
full_name: Döller, Sonja
last_name: Döller
- first_name: Nadia
full_name: Haro-Mares, Nadia
last_name: Haro-Mares
- first_name: Torsten
full_name: Gutmann, Torsten
id: '118165'
last_name: Gutmann
- first_name: Markus
full_name: Hoffmann, Markus
last_name: Hoffmann
citation:
ama: Buntkowsky G, Döller S, Haro-Mares N, Gutmann T, Hoffmann M. Solid-state NMR
studies of non-ionic surfactants confined in mesoporous silica. Zeitschrift
für Physikalische Chemie. 2022;236(6-8):939–960. doi:10.1515/zpch-2021-3132
apa: Buntkowsky, G., Döller, S., Haro-Mares, N., Gutmann, T., & Hoffmann, M.
(2022). Solid-state NMR studies of non-ionic surfactants confined in mesoporous
silica. Zeitschrift Für Physikalische Chemie, 236(6–8), 939–960.
https://doi.org/10.1515/zpch-2021-3132
bibtex: '@article{Buntkowsky_Döller_Haro-Mares_Gutmann_Hoffmann_2022, title={Solid-state
NMR studies of non-ionic surfactants confined in mesoporous silica}, volume={236},
DOI={10.1515/zpch-2021-3132},
number={6–8}, journal={Zeitschrift für Physikalische Chemie}, author={Buntkowsky,
Gerd and Döller, Sonja and Haro-Mares, Nadia and Gutmann, Torsten and Hoffmann,
Markus}, year={2022}, pages={939–960} }'
chicago: 'Buntkowsky, Gerd, Sonja Döller, Nadia Haro-Mares, Torsten Gutmann, and
Markus Hoffmann. “Solid-State NMR Studies of Non-Ionic Surfactants Confined in
Mesoporous Silica.” Zeitschrift Für Physikalische Chemie 236, no. 6–8 (2022):
939–960. https://doi.org/10.1515/zpch-2021-3132.'
ieee: 'G. Buntkowsky, S. Döller, N. Haro-Mares, T. Gutmann, and M. Hoffmann, “Solid-state
NMR studies of non-ionic surfactants confined in mesoporous silica,” Zeitschrift
für Physikalische Chemie, vol. 236, no. 6–8, pp. 939–960, 2022, doi: 10.1515/zpch-2021-3132.'
mla: Buntkowsky, Gerd, et al. “Solid-State NMR Studies of Non-Ionic Surfactants
Confined in Mesoporous Silica.” Zeitschrift Für Physikalische Chemie, vol.
236, no. 6–8, 2022, pp. 939–960, doi:10.1515/zpch-2021-3132.
short: G. Buntkowsky, S. Döller, N. Haro-Mares, T. Gutmann, M. Hoffmann, Zeitschrift
Für Physikalische Chemie 236 (2022) 939–960.
date_created: 2026-02-07T09:04:06Z
date_updated: 2026-02-17T16:18:55Z
doi: 10.1515/zpch-2021-3132
extern: '1'
intvolume: ' 236'
issue: 6-8
language:
- iso: eng
page: 939–960
publication: Zeitschrift für Physikalische Chemie
status: public
title: Solid-state NMR studies of non-ionic surfactants confined in mesoporous silica
type: journal_article
user_id: '100715'
volume: 236
year: '2022'
...
---
_id: '63932'
author:
- first_name: G.
full_name: Buntkowsky, G.
last_name: Buntkowsky
- first_name: Torsten
full_name: Gutmann, Torsten
id: '118165'
last_name: Gutmann
citation:
ama: Buntkowsky G, Gutmann T. PASADENA NMR. Nature Catalysis. 2022;5:848–849.
apa: Buntkowsky, G., & Gutmann, T. (2022). PASADENA NMR. Nature Catalysis,
5, 848–849.
bibtex: '@article{Buntkowsky_Gutmann_2022, title={PASADENA NMR}, volume={5}, journal={Nature
Catalysis}, author={Buntkowsky, G. and Gutmann, Torsten}, year={2022}, pages={848–849}
}'
chicago: 'Buntkowsky, G., and Torsten Gutmann. “PASADENA NMR.” Nature Catalysis
5 (2022): 848–849.'
ieee: G. Buntkowsky and T. Gutmann, “PASADENA NMR,” Nature Catalysis, vol.
5, pp. 848–849, 2022.
mla: Buntkowsky, G., and Torsten Gutmann. “PASADENA NMR.” Nature Catalysis,
vol. 5, 2022, pp. 848–849.
short: G. Buntkowsky, T. Gutmann, Nature Catalysis 5 (2022) 848–849.
date_created: 2026-02-07T09:02:44Z
date_updated: 2026-02-17T16:18:59Z
extern: '1'
intvolume: ' 5'
language:
- iso: eng
page: 848–849
publication: Nature Catalysis
status: public
title: PASADENA NMR
type: journal_article
user_id: '100715'
volume: 5
year: '2022'
...
---
_id: '34569'
citation:
ama: On the (Limited) Generalization of MasterFace Attacks and Its Relation to the
Capacity of Face Representations. Published online 2022. doi:10.48550/ARXIV.2203.12387
apa: On the (Limited) Generalization of MasterFace Attacks and Its Relation to
the Capacity of Face Representations. (2022). https://doi.org/10.48550/ARXIV.2203.12387
bibtex: '@article{On the (Limited) Generalization of MasterFace Attacks and Its
Relation to the Capacity of Face Representations_2022, DOI={10.48550/ARXIV.2203.12387},
year={2022} }'
chicago: “On the (Limited) Generalization of MasterFace Attacks and Its Relation
to the Capacity of Face Representations,” 2022. https://doi.org/10.48550/ARXIV.2203.12387.
ieee: '“On the (Limited) Generalization of MasterFace Attacks and Its Relation to
the Capacity of Face Representations,” 2022, doi: 10.48550/ARXIV.2203.12387.'
mla: On the (Limited) Generalization of MasterFace Attacks and Its Relation to
the Capacity of Face Representations. 2022, doi:10.48550/ARXIV.2203.12387.
short: (2022).
date_created: 2022-12-19T13:22:51Z
date_updated: 2026-02-18T09:49:35Z
doi: 10.48550/ARXIV.2203.12387
status: public
title: On the (Limited) Generalization of MasterFace Attacks and Its Relation to the
Capacity of Face Representations
type: journal_article
user_id: '97123'
year: '2022'
...
---
_id: '64216'
abstract:
- lang: eng
text: "Let X_n, n ≥ 0 be a Markov chain with finite state space M . If x, y ∈ M
such that x is transient we have P_y (X_n = x) → 0 for n → ∞, and under mild aperiodicity
conditions this convergence is monotone in that for some N we have ∀n ≥ N : P_y
(X_n = x) ≥ Py (X_(n+1) = x). We use bounds on the rate of convergence of the
Markov chain to its quasi-stationary distribution to obtain explicit bounds on
N . We then apply this result to Bernoulli percolation with parameter p on the
cylinder graph C_k × Z. Utilizing a Markov chain describing infection patterns
layer per layer, we thus show the following uniform result on the monotonicity
of connection probabilities: ∀k ≥ 3 ∀n ≥ 500k^62^k ∀p ∈ (0, 1) ∀m ∈ C_k :\r\nP_p((0,
0) ↔ (m, n)) ≥ P_p((0, 0) ↔ (m, n + 1)). In general these kind of monotonicity
properties of connection probabilities are difficult to establish and there are
only few pertaining results. "
author:
- first_name: Thomas
full_name: Richthammer, Thomas
id: '62054'
last_name: Richthammer
- first_name: Philipp
full_name: König, Philipp
last_name: König
citation:
ama: Richthammer T, König P. Monotonicity of Markov chain transition probabilities
via quasi-stationarity - an application to Bernoulli percolation on C_k × Z. Published
online 2022.
apa: Richthammer, T., & König, P. (2022). Monotonicity of Markov chain transition
probabilities via quasi-stationarity - an application to Bernoulli percolation
on C_k × Z.
bibtex: '@article{Richthammer_König_2022, title={Monotonicity of Markov chain transition
probabilities via quasi-stationarity - an application to Bernoulli percolation
on C_k × Z}, author={Richthammer, Thomas and König, Philipp}, year={2022} }'
chicago: Richthammer, Thomas, and Philipp König. “Monotonicity of Markov Chain Transition
Probabilities via Quasi-Stationarity - an Application to Bernoulli Percolation
on C_k × Z,” 2022.
ieee: T. Richthammer and P. König, “Monotonicity of Markov chain transition probabilities
via quasi-stationarity - an application to Bernoulli percolation on C_k × Z.”
2022.
mla: Richthammer, Thomas, and Philipp König. Monotonicity of Markov Chain Transition
Probabilities via Quasi-Stationarity - an Application to Bernoulli Percolation
on C_k × Z. 2022.
short: T. Richthammer, P. König, (2022).
date_created: 2026-02-18T12:27:28Z
date_updated: 2026-02-18T12:27:38Z
language:
- iso: eng
status: public
title: Monotonicity of Markov chain transition probabilities via quasi-stationarity
- an application to Bernoulli percolation on C_k × Z
type: preprint
user_id: '62054'
year: '2022'
...
---
_id: '64214'
abstract:
- lang: eng
text: 'For Bernoulli percolation on a given graph G = (V,E) we consider the cluster
of some fixed vertex o \in V. We aim at comparing the number of vertices of this
cluster in the set V_+ and in the set V_-, where V_+,V_- \subset V have the same
size. Intuitively, if V_- is further away from o than V_+, it should contain fewer
vertices of the cluster. We prove such a result in terms of stochastic domination,
provided that o \in V_+, and V_+,V_- satisfy some strong symmetry conditions,
and we give applications of this result in case G is a bunkbed graph, a layered
graph, the 2D square lattice or a hypercube graph. Our result only relies on general
probabilistic techniques and a combinatorial result on group actions, and thus
extends to fairly general random partitions, e.g. as induced by Bernoulli site
percolation or the random cluster model. '
author:
- first_name: Thomas
full_name: Richthammer, Thomas
id: '62054'
last_name: Richthammer
citation:
ama: Richthammer T. Comparing the number of infected vertices in two symmetric sets
for Bernoulli percolation (and other random partitions). Published online 2022.
apa: Richthammer, T. (2022). Comparing the number of infected vertices in two
symmetric sets for Bernoulli percolation (and other random partitions).
bibtex: '@article{Richthammer_2022, title={Comparing the number of infected vertices
in two symmetric sets for Bernoulli percolation (and other random partitions)},
author={Richthammer, Thomas}, year={2022} }'
chicago: Richthammer, Thomas. “Comparing the Number of Infected Vertices in Two
Symmetric Sets for Bernoulli Percolation (and Other Random Partitions),” 2022.
ieee: T. Richthammer, “Comparing the number of infected vertices in two symmetric
sets for Bernoulli percolation (and other random partitions).” 2022.
mla: Richthammer, Thomas. Comparing the Number of Infected Vertices in Two Symmetric
Sets for Bernoulli Percolation (and Other Random Partitions). 2022.
short: T. Richthammer, (2022).
date_created: 2026-02-18T12:13:09Z
date_updated: 2026-02-18T12:13:21Z
language:
- iso: eng
status: public
title: Comparing the number of infected vertices in two symmetric sets for Bernoulli
percolation (and other random partitions)
type: preprint
user_id: '62054'
year: '2022'
...
---
_id: '64215'
abstract:
- lang: eng
text: "Let G = (V, E) be a simple finite graph. The corresponding bunkbed graph
G± consists of two copies G+ = (V +, E+), G− = (V −, E−) of G and additional edges
connecting any two vertices v+ ∈ V+, v− ∈ V− that are the copies of a vertex v
∈ V . The bunkbed conjecture states that for independent bond percolation on G±,
for all v, w ∈ V , it is more likely for\r\nv−, w− to be connected than for v−,
w+ to be connected. While recently a counterexample for the bunkbed conjecture
was found, it should still hold for many interesting classes of graphs, and here
we give a proof for complete bipartite graphs, complete graphs minus the edges
of a complete subgraph, and symmetric complete k-partite graphs."
author:
- first_name: Thomas
full_name: Richthammer, Thomas
id: '62054'
last_name: Richthammer
citation:
ama: Richthammer T. Bunkbed conjecture for complete bipartite graphs and related
classes of graphs. Published online 2022.
apa: Richthammer, T. (2022). Bunkbed conjecture for complete bipartite graphs
and related classes of graphs.
bibtex: '@article{Richthammer_2022, title={Bunkbed conjecture for complete bipartite
graphs and related classes of graphs}, author={Richthammer, Thomas}, year={2022}
}'
chicago: Richthammer, Thomas. “Bunkbed Conjecture for Complete Bipartite Graphs
and Related Classes of Graphs,” 2022.
ieee: T. Richthammer, “Bunkbed conjecture for complete bipartite graphs and related
classes of graphs.” 2022.
mla: Richthammer, Thomas. Bunkbed Conjecture for Complete Bipartite Graphs and
Related Classes of Graphs. 2022.
short: T. Richthammer, (2022).
date_created: 2026-02-18T12:17:42Z
date_updated: 2026-02-18T12:23:17Z
language:
- iso: eng
status: public
title: Bunkbed conjecture for complete bipartite graphs and related classes of graphs
type: preprint
user_id: '62054'
year: '2022'
...
---
_id: '34570'
author:
- first_name: Philipp
full_name: Terhörst, Philipp
id: '97123'
last_name: Terhörst
citation:
ama: Terhörst P. On the (Limited) Generalization of MasterFace Attacks and Its Relation
to the Capacity of Face Representations. IEEE IJCB. Published online 2022.
doi:10.48550/ARXIV.2203.12387
apa: Terhörst, P. (2022). On the (Limited) Generalization of MasterFace Attacks
and Its Relation to the Capacity of Face Representations. IEEE IJCB. https://doi.org/10.48550/ARXIV.2203.12387
bibtex: '@article{Terhörst_2022, title={On the (Limited) Generalization of MasterFace
Attacks and Its Relation to the Capacity of Face Representations}, DOI={10.48550/ARXIV.2203.12387},
journal={IEEE IJCB}, author={Terhörst, Philipp}, year={2022} }'
chicago: Terhörst, Philipp. “On the (Limited) Generalization of MasterFace Attacks
and Its Relation to the Capacity of Face Representations.” IEEE IJCB, 2022.
https://doi.org/10.48550/ARXIV.2203.12387.
ieee: 'P. Terhörst, “On the (Limited) Generalization of MasterFace Attacks and Its
Relation to the Capacity of Face Representations,” IEEE IJCB, 2022, doi:
10.48550/ARXIV.2203.12387.'
mla: Terhörst, Philipp. “On the (Limited) Generalization of MasterFace Attacks and
Its Relation to the Capacity of Face Representations.” IEEE IJCB, 2022,
doi:10.48550/ARXIV.2203.12387.
short: P. Terhörst, IEEE IJCB (2022).
date_created: 2022-12-19T13:23:11Z
date_updated: 2026-02-19T07:49:43Z
doi: 10.48550/ARXIV.2203.12387
language:
- iso: eng
publication: IEEE IJCB
status: public
title: On the (Limited) Generalization of MasterFace Attacks and Its Relation to the
Capacity of Face Representations
type: journal_article
user_id: '97123'
year: '2022'
...
---
_id: '64260'
author:
- first_name: Thomas
full_name: Mager, Thomas
last_name: Mager
- first_name: Christoph
full_name: Jürgenhake, Christoph
last_name: Jürgenhake
- first_name: Roman
full_name: Dumitrescu, Roman
id: '16190'
last_name: Dumitrescu
citation:
ama: 'Mager T, Jürgenhake C, Dumitrescu R. Efficient method for determining substrate
parameters of additive manufactured spatial circuit carriers. In: Proceedings
of the German Microwave Conference (GeMiC). ; 2022:224-227.'
apa: Mager, T., Jürgenhake, C., & Dumitrescu, R. (2022). Efficient method for
determining substrate parameters of additive manufactured spatial circuit carriers.
Proceedings of the German Microwave Conference (GeMiC), 224–227.
bibtex: '@inproceedings{Mager_Jürgenhake_Dumitrescu_2022, title={Efficient method
for determining substrate parameters of additive manufactured spatial circuit
carriers}, booktitle={Proceedings of the German Microwave Conference (GeMiC)},
author={Mager, Thomas and Jürgenhake, Christoph and Dumitrescu, Roman}, year={2022},
pages={224–227} }'
chicago: Mager, Thomas, Christoph Jürgenhake, and Roman Dumitrescu. “Efficient Method
for Determining Substrate Parameters of Additive Manufactured Spatial Circuit
Carriers.” In Proceedings of the German Microwave Conference (GeMiC), 224–27,
2022.
ieee: T. Mager, C. Jürgenhake, and R. Dumitrescu, “Efficient method for determining
substrate parameters of additive manufactured spatial circuit carriers,” in Proceedings
of the German Microwave Conference (GeMiC), Ulm, 2022, pp. 224–227.
mla: Mager, Thomas, et al. “Efficient Method for Determining Substrate Parameters
of Additive Manufactured Spatial Circuit Carriers.” Proceedings of the German
Microwave Conference (GeMiC), 2022, pp. 224–27.
short: 'T. Mager, C. Jürgenhake, R. Dumitrescu, in: Proceedings of the German Microwave
Conference (GeMiC), 2022, pp. 224–227.'
conference:
location: Ulm
name: 14th German Microwave Conference (GeMiC)
date_created: 2026-02-19T11:13:35Z
date_updated: 2026-02-19T11:13:45Z
department:
- _id: '563'
language:
- iso: eng
page: 224-227
publication: Proceedings of the German Microwave Conference (GeMiC)
status: public
title: Efficient method for determining substrate parameters of additive manufactured
spatial circuit carriers
type: conference
user_id: '15782'
year: '2022'
...
---
_id: '64272'
abstract:
- lang: eng
text: "AbstractIn the present paper we further
the study of the compression cone of a real spherical homogeneous space $$Z=G/H$$\r\n \r\n
\ Z\r\n =\r\n
\ G\r\n /\r\n
\ H\r\n \r\n .
In particular we provide a geometric construction of the little Weyl group of
Z introduced recently by Knop and Krötz. Our technique
is based on a fine analysis of limits of conjugates of the subalgebra $$\\mathrm{Lie}(H)$$\r\n \r\n
\ Lie\r\n (\r\n
\ H\r\n )\r\n
\ \r\n
along one-parameter subgroups in the Grassmannian of subspaces of $$\\mathrm{Lie}(G)$$\r\n \r\n
\ Lie\r\n (\r\n
\ G\r\n )\r\n
\ \r\n .
The little Weyl group is obtained as a finite reflection group generated by the
reflections in the walls of the compression cone."
author:
- first_name: Job J.
full_name: Kuit, Job J.
last_name: Kuit
- first_name: Eitan
full_name: Sayag, Eitan
last_name: Sayag
citation:
ama: Kuit JJ, Sayag E. On the little Weyl group of a real spherical space. Mathematische
Annalen. 2022;387(1-2):433-498. doi:10.1007/s00208-022-02473-x
apa: Kuit, J. J., & Sayag, E. (2022). On the little Weyl group of a real spherical
space. Mathematische Annalen, 387(1–2), 433–498. https://doi.org/10.1007/s00208-022-02473-x
bibtex: '@article{Kuit_Sayag_2022, title={On the little Weyl group of a real spherical
space}, volume={387}, DOI={10.1007/s00208-022-02473-x},
number={1–2}, journal={Mathematische Annalen}, publisher={Springer Science and
Business Media LLC}, author={Kuit, Job J. and Sayag, Eitan}, year={2022}, pages={433–498}
}'
chicago: 'Kuit, Job J., and Eitan Sayag. “On the Little Weyl Group of a Real Spherical
Space.” Mathematische Annalen 387, no. 1–2 (2022): 433–98. https://doi.org/10.1007/s00208-022-02473-x.'
ieee: 'J. J. Kuit and E. Sayag, “On the little Weyl group of a real spherical space,”
Mathematische Annalen, vol. 387, no. 1–2, pp. 433–498, 2022, doi: 10.1007/s00208-022-02473-x.'
mla: Kuit, Job J., and Eitan Sayag. “On the Little Weyl Group of a Real Spherical
Space.” Mathematische Annalen, vol. 387, no. 1–2, Springer Science and
Business Media LLC, 2022, pp. 433–98, doi:10.1007/s00208-022-02473-x.
short: J.J. Kuit, E. Sayag, Mathematische Annalen 387 (2022) 433–498.
date_created: 2026-02-19T13:24:21Z
date_updated: 2026-02-19T13:25:52Z
doi: 10.1007/s00208-022-02473-x
intvolume: ' 387'
issue: 1-2
language:
- iso: eng
page: 433-498
publication: Mathematische Annalen
publication_identifier:
issn:
- 0025-5831
- 1432-1807
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: On the little Weyl group of a real spherical space
type: journal_article
user_id: '52730'
volume: 387
year: '2022'
...
---
_id: '64273'
author:
- first_name: Heiko
full_name: Gimperlein, Heiko
last_name: Gimperlein
- first_name: Bernhard
full_name: Krötz, Bernhard
last_name: Krötz
- first_name: Job
full_name: Kuit, Job
last_name: Kuit
- first_name: Henrik
full_name: Schlichtkrull, Henrik
last_name: Schlichtkrull
citation:
ama: Gimperlein H, Krötz B, Kuit J, Schlichtkrull H. A Paley–Wiener theorem for
Harish–Chandra modules. Cambridge Journal of Mathematics. 2022;10(3):689-742.
doi:10.4310/cjm.2022.v10.n3.a3
apa: Gimperlein, H., Krötz, B., Kuit, J., & Schlichtkrull, H. (2022). A Paley–Wiener
theorem for Harish–Chandra modules. Cambridge Journal of Mathematics, 10(3),
689–742. https://doi.org/10.4310/cjm.2022.v10.n3.a3
bibtex: '@article{Gimperlein_Krötz_Kuit_Schlichtkrull_2022, title={A Paley–Wiener
theorem for Harish–Chandra modules}, volume={10}, DOI={10.4310/cjm.2022.v10.n3.a3},
number={3}, journal={Cambridge Journal of Mathematics}, publisher={International
Press of Boston}, author={Gimperlein, Heiko and Krötz, Bernhard and Kuit, Job
and Schlichtkrull, Henrik}, year={2022}, pages={689–742} }'
chicago: 'Gimperlein, Heiko, Bernhard Krötz, Job Kuit, and Henrik Schlichtkrull.
“A Paley–Wiener Theorem for Harish–Chandra Modules.” Cambridge Journal of Mathematics
10, no. 3 (2022): 689–742. https://doi.org/10.4310/cjm.2022.v10.n3.a3.'
ieee: 'H. Gimperlein, B. Krötz, J. Kuit, and H. Schlichtkrull, “A Paley–Wiener theorem
for Harish–Chandra modules,” Cambridge Journal of Mathematics, vol. 10,
no. 3, pp. 689–742, 2022, doi: 10.4310/cjm.2022.v10.n3.a3.'
mla: Gimperlein, Heiko, et al. “A Paley–Wiener Theorem for Harish–Chandra Modules.”
Cambridge Journal of Mathematics, vol. 10, no. 3, International Press of
Boston, 2022, pp. 689–742, doi:10.4310/cjm.2022.v10.n3.a3.
short: H. Gimperlein, B. Krötz, J. Kuit, H. Schlichtkrull, Cambridge Journal of
Mathematics 10 (2022) 689–742.
date_created: 2026-02-19T13:25:10Z
date_updated: 2026-02-19T13:25:49Z
doi: 10.4310/cjm.2022.v10.n3.a3
intvolume: ' 10'
issue: '3'
language:
- iso: eng
page: 689-742
publication: Cambridge Journal of Mathematics
publication_identifier:
issn:
- 2168-0930
- 2168-0949
publication_status: published
publisher: International Press of Boston
status: public
title: A Paley–Wiener theorem for Harish–Chandra modules
type: journal_article
user_id: '52730'
volume: 10
year: '2022'
...
---
_id: '64268'
author:
- first_name: Job
full_name: Kuit, Job
id: '52730'
last_name: Kuit
citation:
ama: Kuit J. Plancherel Theory on Real Spherical Spaces.; 2022.
apa: Kuit, J. (2022). Plancherel theory on real spherical spaces.
bibtex: '@book{Kuit_2022, title={Plancherel theory on real spherical spaces}, author={Kuit,
Job}, year={2022} }'
chicago: Kuit, Job. Plancherel Theory on Real Spherical Spaces, 2022.
ieee: J. Kuit, Plancherel theory on real spherical spaces. 2022.
mla: Kuit, Job. Plancherel Theory on Real Spherical Spaces. 2022.
short: J. Kuit, Plancherel Theory on Real Spherical Spaces, 2022.
date_created: 2026-02-19T13:18:11Z
date_updated: 2026-02-19T13:24:06Z
ddc:
- '510'
department:
- _id: '10'
file:
- access_level: closed
content_type: application/pdf
creator: jobkuit
date_created: 2026-02-19T13:17:23Z
date_updated: 2026-02-19T13:17:23Z
file_id: '64269'
file_name: HabilitatieThesis.pdf
file_size: 1510358
relation: main_file
success: 1
file_date_updated: 2026-02-19T13:17:23Z
has_accepted_license: '1'
language:
- iso: eng
status: public
title: Plancherel theory on real spherical spaces
type: habilitation
user_id: '52730'
year: '2022'
...
---
_id: '64274'
author:
- first_name: Bernhard
full_name: Krötz, Bernhard
last_name: Krötz
- first_name: Job J.
full_name: Kuit, Job J.
last_name: Kuit
- first_name: Henrik
full_name: Schlichtkrull, Henrik
last_name: Schlichtkrull
citation:
ama: Krötz B, Kuit JJ, Schlichtkrull H. Discrete series representations with non-tempered
embedding. Indagationes Mathematicae. 2022;33(4):869-879. doi:10.1016/j.indag.2022.02.010
apa: Krötz, B., Kuit, J. J., & Schlichtkrull, H. (2022). Discrete series representations
with non-tempered embedding. Indagationes Mathematicae, 33(4), 869–879.
https://doi.org/10.1016/j.indag.2022.02.010
bibtex: '@article{Krötz_Kuit_Schlichtkrull_2022, title={Discrete series representations
with non-tempered embedding}, volume={33}, DOI={10.1016/j.indag.2022.02.010},
number={4}, journal={Indagationes Mathematicae}, publisher={Elsevier BV}, author={Krötz,
Bernhard and Kuit, Job J. and Schlichtkrull, Henrik}, year={2022}, pages={869–879}
}'
chicago: 'Krötz, Bernhard, Job J. Kuit, and Henrik Schlichtkrull. “Discrete Series
Representations with Non-Tempered Embedding.” Indagationes Mathematicae
33, no. 4 (2022): 869–79. https://doi.org/10.1016/j.indag.2022.02.010.'
ieee: 'B. Krötz, J. J. Kuit, and H. Schlichtkrull, “Discrete series representations
with non-tempered embedding,” Indagationes Mathematicae, vol. 33, no. 4,
pp. 869–879, 2022, doi: 10.1016/j.indag.2022.02.010.'
mla: Krötz, Bernhard, et al. “Discrete Series Representations with Non-Tempered
Embedding.” Indagationes Mathematicae, vol. 33, no. 4, Elsevier BV, 2022,
pp. 869–79, doi:10.1016/j.indag.2022.02.010.
short: B. Krötz, J.J. Kuit, H. Schlichtkrull, Indagationes Mathematicae 33 (2022)
869–879.
date_created: 2026-02-19T13:26:33Z
date_updated: 2026-02-19T13:26:43Z
doi: 10.1016/j.indag.2022.02.010
intvolume: ' 33'
issue: '4'
language:
- iso: eng
page: 869-879
publication: Indagationes Mathematicae
publication_identifier:
issn:
- 0019-3577
publication_status: published
publisher: Elsevier BV
status: public
title: Discrete series representations with non-tempered embedding
type: journal_article
user_id: '52730'
volume: 33
year: '2022'
...
---
_id: '59668'
abstract:
- lang: eng
text: AbstractSpin‐controlled lasers are highly
interesting photonic devices and have been shown to provide ultrafast polarization
dynamics in excess of 200 GHz. In contrast to conventional semiconductor lasers
their temporal properties are not limited by the intensity dynamics, but are governed
primarily by the interaction of the spin dynamics with the birefringent mode splitting
that determines the polarization oscillation frequency. Another class of modern
semiconductor lasers are high‐β emitters, which benefit
from enhanced light–matter interaction due to strong mode confinement in low‐mode‐volume
microcavities. In such structures, the emission properties can be tailored by
the resonator geometry to realize for instance bimodal emission behavior in slightly
elliptical micropillar cavities. This attractive feature is utilized to demonstrate
and explore spin‐lasing effects in bimodal high‐β quantum
dot micropillar lasers. The studied microlasers with a β‐factor
of 4% show spin‐laser effects with experimental polarization oscillation frequencies
up to 15 GHz and predicted frequencies up to about 100 GHz, which are controlled
by the ellipticity of the resonator. These results reveal appealing prospects
for very compact, ultrafast, and energy‐efficient spin‐lasers and can pave the
way for future purely electrically injected spin‐lasers enabled by short injection
path lengths.
author:
- first_name: Niels
full_name: Heermeier, Niels
last_name: Heermeier
- first_name: Tobias
full_name: Heuser, Tobias
last_name: Heuser
- first_name: Jan
full_name: Große, Jan
last_name: Große
- first_name: Natalie
full_name: Jung, Natalie
last_name: Jung
- first_name: Arsenty
full_name: Kaganskiy, Arsenty
last_name: Kaganskiy
- first_name: Markus
full_name: Lindemann, Markus
last_name: Lindemann
- first_name: Nils Christopher
full_name: Gerhardt, Nils Christopher
id: '115298'
last_name: Gerhardt
orcid: 0009-0002-5538-231X
- first_name: Martin R.
full_name: Hofmann, Martin R.
last_name: Hofmann
- first_name: Stephan
full_name: Reitzenstein, Stephan
last_name: Reitzenstein
citation:
ama: Heermeier N, Heuser T, Große J, et al. Spin‐Lasing in Bimodal Quantum Dot Micropillar
Cavities. Laser & Photonics Reviews. 2022;16(4). doi:10.1002/lpor.202100585
apa: Heermeier, N., Heuser, T., Große, J., Jung, N., Kaganskiy, A., Lindemann, M.,
Gerhardt, N. C., Hofmann, M. R., & Reitzenstein, S. (2022). Spin‐Lasing in
Bimodal Quantum Dot Micropillar Cavities. Laser & Photonics Reviews,
16(4). https://doi.org/10.1002/lpor.202100585
bibtex: '@article{Heermeier_Heuser_Große_Jung_Kaganskiy_Lindemann_Gerhardt_Hofmann_Reitzenstein_2022,
title={Spin‐Lasing in Bimodal Quantum Dot Micropillar Cavities}, volume={16},
DOI={10.1002/lpor.202100585},
number={4}, journal={Laser & Photonics Reviews}, publisher={Wiley}, author={Heermeier,
Niels and Heuser, Tobias and Große, Jan and Jung, Natalie and Kaganskiy, Arsenty
and Lindemann, Markus and Gerhardt, Nils Christopher and Hofmann, Martin R. and
Reitzenstein, Stephan}, year={2022} }'
chicago: Heermeier, Niels, Tobias Heuser, Jan Große, Natalie Jung, Arsenty Kaganskiy,
Markus Lindemann, Nils Christopher Gerhardt, Martin R. Hofmann, and Stephan Reitzenstein.
“Spin‐Lasing in Bimodal Quantum Dot Micropillar Cavities.” Laser &
Photonics Reviews 16, no. 4 (2022). https://doi.org/10.1002/lpor.202100585.
ieee: 'N. Heermeier et al., “Spin‐Lasing in Bimodal Quantum Dot Micropillar
Cavities,” Laser & Photonics Reviews, vol. 16, no. 4, 2022, doi:
10.1002/lpor.202100585.'
mla: Heermeier, Niels, et al. “Spin‐Lasing in Bimodal Quantum Dot Micropillar Cavities.”
Laser & Photonics Reviews, vol. 16, no. 4, Wiley, 2022, doi:10.1002/lpor.202100585.
short: N. Heermeier, T. Heuser, J. Große, N. Jung, A. Kaganskiy, M. Lindemann, N.C.
Gerhardt, M.R. Hofmann, S. Reitzenstein, Laser & Photonics Reviews 16
(2022).
date_created: 2025-04-24T09:09:18Z
date_updated: 2026-02-19T14:23:16Z
department:
- _id: '977'
doi: 10.1002/lpor.202100585
intvolume: ' 16'
issue: '4'
language:
- iso: eng
publication: Laser & Photonics Reviews
publication_identifier:
issn:
- 1863-8880
- 1863-8899
publication_status: published
publisher: Wiley
status: public
title: Spin‐Lasing in Bimodal Quantum Dot Micropillar Cavities
type: journal_article
user_id: '15911'
volume: 16
year: '2022'
...
---
_id: '64285'
abstract:
- lang: eng
text: In this article we give a precise description of the Plancherel decomposition
of the most continuous part of $L^{2}(Z)$ for a real spherical homogeneous space
$Z$. Our starting point is the recent construction of Bernstein morphisms by Delorme,
Knop, Krötz and Schlichtkrull. The most continuous part decomposes into a direct
integral of unitary principal series representations. We give an explicit construction
of the $H$-invariant functionals on these principal series. We show that for generic
induction data the multiplicity space equals the full space of $H$-invariant functionals.
Finally, we determine the inner products on the multiplicity spaces by refining
the Maass-Selberg relations.
author:
- first_name: Job
full_name: Kuit, Job
last_name: Kuit
- first_name: Eitan
full_name: Sayag, Eitan
last_name: Sayag
citation:
ama: Kuit J, Sayag E. The most continuous part of the Plancherel decomposition for
a real spherical space.
apa: Kuit, J., & Sayag, E. (n.d.). The most continuous part of the Plancherel
decomposition for a real spherical space.
bibtex: '@article{Kuit_Sayag, title={The most continuous part of the Plancherel
decomposition for a real spherical space}, author={Kuit, Job and Sayag, Eitan}
}'
chicago: Kuit, Job, and Eitan Sayag. “The Most Continuous Part of the Plancherel
Decomposition for a Real Spherical Space,” n.d.
ieee: J. Kuit and E. Sayag, “The most continuous part of the Plancherel decomposition
for a real spherical space.” .
mla: Kuit, Job, and Eitan Sayag. The Most Continuous Part of the Plancherel Decomposition
for a Real Spherical Space.
short: J. Kuit, E. Sayag, (n.d.).
date_created: 2026-02-19T13:39:25Z
date_updated: 2026-02-19T13:41:05Z
language:
- iso: eng
publication_status: submitted
status: public
title: The most continuous part of the Plancherel decomposition for a real spherical
space
type: preprint
user_id: '52730'
year: '2022'
...
---
_id: '46305'
abstract:
- lang: eng
text: Hardness of Multi-Objective (MO) continuous optimization problems results
from an interplay of various problem characteristics, e. g. the degree of multi-modality.
We present a benchmark study of classical and diversity focused optimizers on
multi-modal MO problems based on automated algorithm configuration. We show the
large effect of the latter and investigate the trade-off between convergence in
objective space and diversity in decision space.
author:
- first_name: J
full_name: Rook, J
last_name: Rook
- first_name: Heike
full_name: Trautmann, Heike
id: '100740'
last_name: Trautmann
orcid: 0000-0002-9788-8282
- first_name: Jakob
full_name: Bossek, Jakob
id: '102979'
last_name: Bossek
orcid: 0000-0002-4121-4668
- first_name: C
full_name: Grimme, C
last_name: Grimme
citation:
ama: 'Rook J, Trautmann H, Bossek J, Grimme C. On the Potential of Automated Algorithm
Configuration on Multi-Modal Multi-Objective Optimization Problems. In: Fieldsend
J, Wagner M, eds. Proceedings of the Genetic and Evolutionary Computation Conference
Companion. GECCO ’22. Association for Computing Machinery; 2022:356–359. doi:10.1145/3520304.3528998'
apa: Rook, J., Trautmann, H., Bossek, J., & Grimme, C. (2022). On the Potential
of Automated Algorithm Configuration on Multi-Modal Multi-Objective Optimization
Problems. In J. Fieldsend & M. Wagner (Eds.), Proceedings of the Genetic
and Evolutionary Computation Conference Companion (pp. 356–359). Association
for Computing Machinery. https://doi.org/10.1145/3520304.3528998
bibtex: '@inproceedings{Rook_Trautmann_Bossek_Grimme_2022, place={New York, NY,
USA}, series={GECCO ’22}, title={On the Potential of Automated Algorithm Configuration
on Multi-Modal Multi-Objective Optimization Problems}, DOI={10.1145/3520304.3528998},
booktitle={Proceedings of the Genetic and Evolutionary Computation Conference
Companion}, publisher={Association for Computing Machinery}, author={Rook, J and
Trautmann, Heike and Bossek, Jakob and Grimme, C}, editor={Fieldsend, J and Wagner,
M.}, year={2022}, pages={356–359}, collection={GECCO ’22} }'
chicago: 'Rook, J, Heike Trautmann, Jakob Bossek, and C Grimme. “On the Potential
of Automated Algorithm Configuration on Multi-Modal Multi-Objective Optimization
Problems.” In Proceedings of the Genetic and Evolutionary Computation Conference
Companion, edited by J Fieldsend and M. Wagner, 356–359. GECCO ’22. New York,
NY, USA: Association for Computing Machinery, 2022. https://doi.org/10.1145/3520304.3528998.'
ieee: 'J. Rook, H. Trautmann, J. Bossek, and C. Grimme, “On the Potential of Automated
Algorithm Configuration on Multi-Modal Multi-Objective Optimization Problems,”
in Proceedings of the Genetic and Evolutionary Computation Conference Companion,
2022, pp. 356–359, doi: 10.1145/3520304.3528998.'
mla: Rook, J., et al. “On the Potential of Automated Algorithm Configuration on
Multi-Modal Multi-Objective Optimization Problems.” Proceedings of the Genetic
and Evolutionary Computation Conference Companion, edited by J Fieldsend and
M. Wagner, Association for Computing Machinery, 2022, pp. 356–359, doi:10.1145/3520304.3528998.
short: 'J. Rook, H. Trautmann, J. Bossek, C. Grimme, in: J. Fieldsend, M. Wagner
(Eds.), Proceedings of the Genetic and Evolutionary Computation Conference Companion,
Association for Computing Machinery, New York, NY, USA, 2022, pp. 356–359.'
date_created: 2023-08-04T07:14:24Z
date_updated: 2026-02-19T15:12:35Z
department:
- _id: '34'
- _id: '819'
doi: 10.1145/3520304.3528998
editor:
- first_name: J
full_name: Fieldsend, J
last_name: Fieldsend
- first_name: M.
full_name: Wagner, M.
last_name: Wagner
language:
- iso: eng
page: 356–359
place: New York, NY, USA
publication: Proceedings of the Genetic and Evolutionary Computation Conference Companion
publication_identifier:
isbn:
- '9781450392686'
publisher: Association for Computing Machinery
series_title: GECCO ’22
status: public
title: On the Potential of Automated Algorithm Configuration on Multi-Modal Multi-Objective
Optimization Problems
type: conference
user_id: '14972'
year: '2022'
...
---
_id: '63923'
author:
- first_name: Nargiz B.
full_name: Asanbaeva, Nargiz B.
last_name: Asanbaeva
- first_name: Larisa Yu
full_name: Gurskaya, Larisa Yu
last_name: Gurskaya
- first_name: Yuliya F.
full_name: Polienko, Yuliya F.
last_name: Polienko
- first_name: Tatyana V.
full_name: Rybalova, Tatyana V.
last_name: Rybalova
- first_name: Maxim S.
full_name: Kazantsev, Maxim S.
last_name: Kazantsev
- first_name: Alexey A.
full_name: Dmitriev, Alexey A.
last_name: Dmitriev
- first_name: Nina P.
full_name: Gritsan, Nina P.
last_name: Gritsan
- first_name: Nadia
full_name: Haro-Mares, Nadia
last_name: Haro-Mares
- first_name: Torsten
full_name: Gutmann, Torsten
id: '118165'
last_name: Gutmann
- first_name: Gerd
full_name: Buntkowsky, Gerd
last_name: Buntkowsky
- first_name: Evgeny V.
full_name: Tretyakov, Evgeny V.
last_name: Tretyakov
- first_name: Elena G.
full_name: Bagryanskaya, Elena G.
last_name: Bagryanskaya
citation:
ama: Asanbaeva NB, Gurskaya LY, Polienko YF, et al. Effects of Spiro-Cyclohexane
Substitution of Nitroxyl Biradicals on Dynamic Nuclear Polarization. Molecules.
2022;27(10):3252. doi:10.3390/molecules27103252
apa: Asanbaeva, N. B., Gurskaya, L. Y., Polienko, Y. F., Rybalova, T. V., Kazantsev,
M. S., Dmitriev, A. A., Gritsan, N. P., Haro-Mares, N., Gutmann, T., Buntkowsky,
G., Tretyakov, E. V., & Bagryanskaya, E. G. (2022). Effects of Spiro-Cyclohexane
Substitution of Nitroxyl Biradicals on Dynamic Nuclear Polarization. Molecules,
27(10), 3252. https://doi.org/10.3390/molecules27103252
bibtex: '@article{Asanbaeva_Gurskaya_Polienko_Rybalova_Kazantsev_Dmitriev_Gritsan_Haro-Mares_Gutmann_Buntkowsky_et
al._2022, title={Effects of Spiro-Cyclohexane Substitution of Nitroxyl Biradicals
on Dynamic Nuclear Polarization}, volume={27}, DOI={10.3390/molecules27103252},
number={10}, journal={Molecules}, author={Asanbaeva, Nargiz B. and Gurskaya, Larisa
Yu and Polienko, Yuliya F. and Rybalova, Tatyana V. and Kazantsev, Maxim S. and
Dmitriev, Alexey A. and Gritsan, Nina P. and Haro-Mares, Nadia and Gutmann, Torsten
and Buntkowsky, Gerd and et al.}, year={2022}, pages={3252} }'
chicago: 'Asanbaeva, Nargiz B., Larisa Yu Gurskaya, Yuliya F. Polienko, Tatyana
V. Rybalova, Maxim S. Kazantsev, Alexey A. Dmitriev, Nina P. Gritsan, et al. “Effects
of Spiro-Cyclohexane Substitution of Nitroxyl Biradicals on Dynamic Nuclear Polarization.”
Molecules 27, no. 10 (2022): 3252. https://doi.org/10.3390/molecules27103252.'
ieee: 'N. B. Asanbaeva et al., “Effects of Spiro-Cyclohexane Substitution
of Nitroxyl Biradicals on Dynamic Nuclear Polarization,” Molecules, vol.
27, no. 10, p. 3252, 2022, doi: 10.3390/molecules27103252.'
mla: Asanbaeva, Nargiz B., et al. “Effects of Spiro-Cyclohexane Substitution of
Nitroxyl Biradicals on Dynamic Nuclear Polarization.” Molecules, vol. 27,
no. 10, 2022, p. 3252, doi:10.3390/molecules27103252.
short: N.B. Asanbaeva, L.Y. Gurskaya, Y.F. Polienko, T.V. Rybalova, M.S. Kazantsev,
A.A. Dmitriev, N.P. Gritsan, N. Haro-Mares, T. Gutmann, G. Buntkowsky, E.V. Tretyakov,
E.G. Bagryanskaya, Molecules 27 (2022) 3252.
date_created: 2026-02-07T08:57:49Z
date_updated: 2026-02-20T08:13:29Z
doi: 10.3390/molecules27103252
extern: '1'
intvolume: ' 27'
issue: '10'
language:
- iso: eng
page: '3252'
publication: Molecules
publication_identifier:
issn:
- 1420-3049
status: public
title: Effects of Spiro-Cyclohexane Substitution of Nitroxyl Biradicals on Dynamic
Nuclear Polarization
type: journal_article
user_id: '100715'
volume: 27
year: '2022'
...