---
_id: '63410'
abstract:
- lang: eng
text: "\r\n Lateral ankle sprain (LAS) is the most common
traumatic injury, with a high recurrence rate and chronic ankle instability (CAI)
developing in ∼40% of cases. LAS leads to patho-mechanical, sensory-perceptual
and motor-behavioral deficits. Poor management of the return-to-sport (RTS) is
now considered a major cause of re-injury and development of CAI, particularly
due to the lack of validated tests and the failure of existing ones to account
for those central deficits. The first part of this topic aimed to clarify concepts
of cognitive constructs and sensory reweighting and their association with CAI.
We also aimed to identify objective RTS criteria and discuss their limits regarding
their ability to encompass central impairments. Motor-cognitive deficits have
been identified using computerized cognitive tasks and dual-task paradigms. More
specifically, deficits in visual memory, processing speed or inhibitory control
and attentional resource allocation have demonstrated reduced performance in CAI
populations. In addition, altered sensory reweighting process towards visual input
has also been observed. While objective criteria are crucial to prevent re-injury,
current evaluations remain largely subjective and central impairments are unaccounted
for in conventional RTS testing. The Ankle-GO\r\n TM\r\n
\ score was recently developed to guide clinicians in decision
making process. To date, it is the first validated score that could help to identify
patients who will RTS at the same level, those at risk of recurrence and those
who are more likely to become copers. Unfortunately, it does not target cognitive
or sensory reweighting alterations, that are both relevant in sport to manage
gameplay demands.\r\n "
article_number: '1668224'
author:
- first_name: Brice
full_name: Picot, Brice
last_name: Picot
- first_name: Alexandre
full_name: Maricot, Alexandre
last_name: Maricot
- first_name: François
full_name: Fourchet, François
last_name: Fourchet
- first_name: Alli
full_name: Gokeler, Alli
last_name: Gokeler
- first_name: Bruno
full_name: Tassignon, Bruno
last_name: Tassignon
- first_name: Ronny
full_name: Lopes, Ronny
last_name: Lopes
- first_name: Alexandre
full_name: Hardy, Alexandre
last_name: Hardy
citation:
ama: 'Picot B, Maricot A, Fourchet F, et al. Targeting visual-sensory and cognitive
impairments following lateral ankle sprains: a practical framework for functional
assessment across the return-to-sport continuum—Part 1. Sensory reweighting and
cognitive impairments: what are we really talking about and why clinicians should
consider central alterations in return to sport criteria. Frontiers in Sports
and Active Living. 2025;7. doi:10.3389/fspor.2025.1668224'
apa: 'Picot, B., Maricot, A., Fourchet, F., Gokeler, A., Tassignon, B., Lopes, R.,
& Hardy, A. (2025). Targeting visual-sensory and cognitive impairments following
lateral ankle sprains: a practical framework for functional assessment across
the return-to-sport continuum—Part 1. Sensory reweighting and cognitive impairments:
what are we really talking about and why clinicians should consider central alterations
in return to sport criteria. Frontiers in Sports and Active Living, 7,
Article 1668224. https://doi.org/10.3389/fspor.2025.1668224'
bibtex: '@article{Picot_Maricot_Fourchet_Gokeler_Tassignon_Lopes_Hardy_2025, title={Targeting
visual-sensory and cognitive impairments following lateral ankle sprains: a practical
framework for functional assessment across the return-to-sport continuum—Part
1. Sensory reweighting and cognitive impairments: what are we really talking about
and why clinicians should consider central alterations in return to sport criteria},
volume={7}, DOI={10.3389/fspor.2025.1668224},
number={1668224}, journal={Frontiers in Sports and Active Living}, publisher={Frontiers
Media SA}, author={Picot, Brice and Maricot, Alexandre and Fourchet, François
and Gokeler, Alli and Tassignon, Bruno and Lopes, Ronny and Hardy, Alexandre},
year={2025} }'
chicago: 'Picot, Brice, Alexandre Maricot, François Fourchet, Alli Gokeler, Bruno
Tassignon, Ronny Lopes, and Alexandre Hardy. “Targeting Visual-Sensory and Cognitive
Impairments Following Lateral Ankle Sprains: A Practical Framework for Functional
Assessment across the Return-to-Sport Continuum—Part 1. Sensory Reweighting and
Cognitive Impairments: What Are We Really Talking about and Why Clinicians Should
Consider Central Alterations in Return to Sport Criteria.” Frontiers in Sports
and Active Living 7 (2025). https://doi.org/10.3389/fspor.2025.1668224.'
ieee: 'B. Picot et al., “Targeting visual-sensory and cognitive impairments
following lateral ankle sprains: a practical framework for functional assessment
across the return-to-sport continuum—Part 1. Sensory reweighting and cognitive
impairments: what are we really talking about and why clinicians should consider
central alterations in return to sport criteria,” Frontiers in Sports and Active
Living, vol. 7, Art. no. 1668224, 2025, doi: 10.3389/fspor.2025.1668224.'
mla: 'Picot, Brice, et al. “Targeting Visual-Sensory and Cognitive Impairments Following
Lateral Ankle Sprains: A Practical Framework for Functional Assessment across
the Return-to-Sport Continuum—Part 1. Sensory Reweighting and Cognitive Impairments:
What Are We Really Talking about and Why Clinicians Should Consider Central Alterations
in Return to Sport Criteria.” Frontiers in Sports and Active Living, vol.
7, 1668224, Frontiers Media SA, 2025, doi:10.3389/fspor.2025.1668224.'
short: B. Picot, A. Maricot, F. Fourchet, A. Gokeler, B. Tassignon, R. Lopes, A.
Hardy, Frontiers in Sports and Active Living 7 (2025).
date_created: 2025-12-23T11:48:22Z
date_updated: 2025-12-23T11:48:31Z
department:
- _id: '172'
doi: 10.3389/fspor.2025.1668224
intvolume: ' 7'
language:
- iso: eng
publication: Frontiers in Sports and Active Living
publication_identifier:
issn:
- 2624-9367
publication_status: published
publisher: Frontiers Media SA
status: public
title: 'Targeting visual-sensory and cognitive impairments following lateral ankle
sprains: a practical framework for functional assessment across the return-to-sport
continuum—Part 1. Sensory reweighting and cognitive impairments: what are we really
talking about and why clinicians should consider central alterations in return to
sport criteria'
type: journal_article
user_id: '46'
volume: 7
year: '2025'
...
---
_id: '62924'
author:
- first_name: Laura
full_name: Wittkopp, Laura
id: '81147'
last_name: Wittkopp
- first_name: Pascal
full_name: Pollmeier, Pascal
id: '44191'
last_name: Pollmeier
- first_name: Sabine
full_name: Fechner, Sabine
id: '54823'
last_name: Fechner
orcid: 0000-0001-5645-5870
citation:
ama: 'Wittkopp L, Pollmeier P, Fechner S. Effekte nachhaltigkeitsbezogener Kontexte
beim Chemielernen. In: Jahrestagung Der Gesellschaft Für Didaktik Der Chemie
Und Physik e.V. (GDCP). ; 2025.'
apa: Wittkopp, L., Pollmeier, P., & Fechner, S. (2025). Effekte nachhaltigkeitsbezogener
Kontexte beim Chemielernen. Jahrestagung Der Gesellschaft Für Didaktik Der
Chemie Und Physik e.V. (GDCP). Jahrestagung der Gesellschaft für Didaktik
der Chemie und Physik, Frankfurt am Main.
bibtex: '@inproceedings{Wittkopp_Pollmeier_Fechner_2025, title={Effekte nachhaltigkeitsbezogener
Kontexte beim Chemielernen}, booktitle={Jahrestagung der Gesellschaft für Didaktik
der Chemie und Physik e.V. (GDCP)}, author={Wittkopp, Laura and Pollmeier, Pascal
and Fechner, Sabine}, year={2025} }'
chicago: Wittkopp, Laura, Pascal Pollmeier, and Sabine Fechner. “Effekte Nachhaltigkeitsbezogener
Kontexte Beim Chemielernen.” In Jahrestagung Der Gesellschaft Für Didaktik
Der Chemie Und Physik e.V. (GDCP), 2025.
ieee: L. Wittkopp, P. Pollmeier, and S. Fechner, “Effekte nachhaltigkeitsbezogener
Kontexte beim Chemielernen,” presented at the Jahrestagung der Gesellschaft für
Didaktik der Chemie und Physik, Frankfurt am Main, 2025.
mla: Wittkopp, Laura, et al. “Effekte Nachhaltigkeitsbezogener Kontexte Beim Chemielernen.”
Jahrestagung Der Gesellschaft Für Didaktik Der Chemie Und Physik e.V. (GDCP),
2025.
short: 'L. Wittkopp, P. Pollmeier, S. Fechner, in: Jahrestagung Der Gesellschaft
Für Didaktik Der Chemie Und Physik e.V. (GDCP), 2025.'
conference:
end_date: 2025-09-11
location: Frankfurt am Main
name: Jahrestagung der Gesellschaft für Didaktik der Chemie und Physik
start_date: 2025-09-08
date_created: 2025-12-05T13:41:11Z
date_updated: 2026-01-06T16:12:06Z
department:
- _id: '386'
language:
- iso: eng
publication: Jahrestagung der Gesellschaft für Didaktik der Chemie und Physik e.V.
(GDCP)
status: public
title: Effekte nachhaltigkeitsbezogener Kontexte beim Chemielernen
type: conference_abstract
user_id: '81147'
year: '2025'
...
---
_id: '63091'
abstract:
- lang: eng
text: We present the design and characterization of a guided-wave, bright, and highly
frequency non-degenerate parametric down-conversion (PDC) source in thin-film
lithium niobate. The source generates photon pairs with wavelengths of 815 nm
and 1550 nm, linking the visible wavelength regime with telecommunication wavelengths.
We confirm the high quality of the generated single photons by determining a value
for the heralded second-order correlation function as low as g_h^(2)=(6.7+/-1.1)*10^8-3).
Furthermore, we achieve a high spectral brightness of 0.44·10pairs/(smWGHz) which
is two orders of magnitude higher than sources based on weakly guiding waveguides.
The shape of the PDC spectrum and the strong agreement between the effective and
nominal bandwidth highlight our high fabrication quality of periodically poled
waveguides. The good agreement between the measured and simulated spectral characteristics
of our source demonstrates our excellent understanding of the PDC process. Our
result is a valuable step towards practical and scalable quantum communication
networks as well as photonic quantum computing.
article_number: '52729'
article_type: original
author:
- first_name: Silia
full_name: Babel, Silia
id: '63231'
last_name: Babel
orcid: https://orcid.org/0000-0002-1568-2580
- first_name: Laura
full_name: Bollmers, Laura
id: '61375'
last_name: Bollmers
- first_name: Franz
full_name: Roeder, Franz
id: '88149'
last_name: Roeder
- first_name: Werner
full_name: Ridder, Werner
id: '63574'
last_name: Ridder
- first_name: Christian
full_name: Golla, Christian
id: '40420'
last_name: Golla
- first_name: Ronja
full_name: Köthemann, Ronja
last_name: Köthemann
- first_name: Bernhard
full_name: Reineke, Bernhard
id: '29821'
last_name: Reineke
- first_name: Harald
full_name: Herrmann, Harald
id: '216'
last_name: Herrmann
- first_name: Benjamin
full_name: Brecht, Benjamin
id: '27150'
last_name: Brecht
orcid: '0000-0003-4140-0556 '
- first_name: Christof
full_name: Eigner, Christof
id: '13244'
last_name: Eigner
orcid: https://orcid.org/0000-0002-5693-3083
- first_name: Laura
full_name: Padberg, Laura
id: '40300'
last_name: Padberg
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
citation:
ama: Babel S, Bollmers L, Roeder F, et al. Ultrabright, two-color photon pair source
based on thin-film lithium niobate for bridging visible and telecom wavelengths.
Optics Express. 2025;33(25). doi:10.1364/oe.571605
apa: Babel, S., Bollmers, L., Roeder, F., Ridder, W., Golla, C., Köthemann, R.,
Reineke, B., Herrmann, H., Brecht, B., Eigner, C., Padberg, L., & Silberhorn,
C. (2025). Ultrabright, two-color photon pair source based on thin-film lithium
niobate for bridging visible and telecom wavelengths. Optics Express, 33(25),
Article 52729. https://doi.org/10.1364/oe.571605
bibtex: '@article{Babel_Bollmers_Roeder_Ridder_Golla_Köthemann_Reineke_Herrmann_Brecht_Eigner_et
al._2025, title={Ultrabright, two-color photon pair source based on thin-film
lithium niobate for bridging visible and telecom wavelengths}, volume={33}, DOI={10.1364/oe.571605}, number={2552729},
journal={Optics Express}, publisher={Optica Publishing Group}, author={Babel,
Silia and Bollmers, Laura and Roeder, Franz and Ridder, Werner and Golla, Christian
and Köthemann, Ronja and Reineke, Bernhard and Herrmann, Harald and Brecht, Benjamin
and Eigner, Christof and et al.}, year={2025} }'
chicago: Babel, Silia, Laura Bollmers, Franz Roeder, Werner Ridder, Christian Golla,
Ronja Köthemann, Bernhard Reineke, et al. “Ultrabright, Two-Color Photon Pair
Source Based on Thin-Film Lithium Niobate for Bridging Visible and Telecom Wavelengths.”
Optics Express 33, no. 25 (2025). https://doi.org/10.1364/oe.571605.
ieee: 'S. Babel et al., “Ultrabright, two-color photon pair source based
on thin-film lithium niobate for bridging visible and telecom wavelengths,” Optics
Express, vol. 33, no. 25, Art. no. 52729, 2025, doi: 10.1364/oe.571605.'
mla: Babel, Silia, et al. “Ultrabright, Two-Color Photon Pair Source Based on Thin-Film
Lithium Niobate for Bridging Visible and Telecom Wavelengths.” Optics Express,
vol. 33, no. 25, 52729, Optica Publishing Group, 2025, doi:10.1364/oe.571605.
short: S. Babel, L. Bollmers, F. Roeder, W. Ridder, C. Golla, R. Köthemann, B. Reineke,
H. Herrmann, B. Brecht, C. Eigner, L. Padberg, C. Silberhorn, Optics Express 33
(2025).
date_created: 2025-12-15T07:20:36Z
date_updated: 2026-01-07T11:28:35Z
department:
- _id: '288'
- _id: '623'
doi: 10.1364/oe.571605
intvolume: ' 33'
issue: '25'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://opg.optica.org/oe/fulltext.cfm?uri=oe-33-25-52729
oa: '1'
publication: Optics Express
publication_identifier:
issn:
- 1094-4087
publication_status: published
publisher: Optica Publishing Group
status: public
title: Ultrabright, two-color photon pair source based on thin-film lithium niobate
for bridging visible and telecom wavelengths
type: journal_article
user_id: '63231'
volume: 33
year: '2025'
...
---
_id: '62713'
abstract:
- lang: eng
text: Periodically poled thin-film lithium niobate (TFLN) crystals are the fundamental
building block for highly-efficient quantum light sources and frequency converters.
The efficiency of these devices is strongly dependent on the interaction length
between the light and the nonlinear material, scaling quadratically with this
parameter. Nevertheless, the fabrication of long, continuously poled areas in
TFLN remains challenging, the length of continuously poled areas rarely exceeds
10 mm. In this work, we demonstrate a significant progress in this field achieving
the periodic poling of continuous poled areas of 70 mm length with a 3 μm poling
period and a close to 50 % duty cycle. We compare two poling electrode design
approaches to fabricate long, continuous poled areas. The first approach involves
the poling of a single, continuous 70 mm long electrode. The second utilize a
segmented approach including the poling of more than 20 individual sections forming
together a 70 mm long poling area with no stitching errors. While the continuous
electrode allows for faster fabrication, the segmented approach allows to individually
optimize the poling resulting in less duty cycle variation. A detailed analysis
of the periodic poling results reveals that the results of both are consistent
with previously reported poling outcomes for shorter devices. Thus, we demonstrate
wafer-scale periodic poling exceeding chiplet-size without any loss in the periodic
poling quality. Our work presents a key step towards highly-efficient, narrow-bandwidth
and low-pump power nonlinear optical devices.
article_type: original
author:
- first_name: Laura
full_name: Bollmers, Laura
id: '61375'
last_name: Bollmers
- first_name: Noah
full_name: Spiegelberg, Noah
last_name: Spiegelberg
- first_name: Michael
full_name: Rüsing, Michael
id: '22501'
last_name: Rüsing
orcid: 0000-0003-4682-4577
- first_name: Christof
full_name: Eigner, Christof
id: '13244'
last_name: Eigner
orcid: https://orcid.org/0000-0002-5693-3083
- first_name: Laura
full_name: Padberg, Laura
id: '40300'
last_name: Padberg
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
citation:
ama: Bollmers L, Spiegelberg N, Rüsing M, Eigner C, Padberg L, Silberhorn C. Segmented
finger electrodes to optimize ultra-long continuous wafer-scale periodic poling
in thin-film lithium niobate. Nanophotonics. 2025;14:4761. doi:10.1515/nanoph-2025-0461
apa: Bollmers, L., Spiegelberg, N., Rüsing, M., Eigner, C., Padberg, L., & Silberhorn,
C. (2025). Segmented finger electrodes to optimize ultra-long continuous wafer-scale
periodic poling in thin-film lithium niobate. Nanophotonics, 14,
4761. https://doi.org/10.1515/nanoph-2025-0461
bibtex: '@article{Bollmers_Spiegelberg_Rüsing_Eigner_Padberg_Silberhorn_2025, title={Segmented
finger electrodes to optimize ultra-long continuous wafer-scale periodic poling
in thin-film lithium niobate}, volume={14}, DOI={10.1515/nanoph-2025-0461},
journal={Nanophotonics}, publisher={Walter de Gruyter GmbH}, author={Bollmers,
Laura and Spiegelberg, Noah and Rüsing, Michael and Eigner, Christof and Padberg,
Laura and Silberhorn, Christine}, year={2025}, pages={4761} }'
chicago: 'Bollmers, Laura, Noah Spiegelberg, Michael Rüsing, Christof Eigner, Laura
Padberg, and Christine Silberhorn. “Segmented Finger Electrodes to Optimize Ultra-Long
Continuous Wafer-Scale Periodic Poling in Thin-Film Lithium Niobate.” Nanophotonics
14 (2025): 4761. https://doi.org/10.1515/nanoph-2025-0461.'
ieee: 'L. Bollmers, N. Spiegelberg, M. Rüsing, C. Eigner, L. Padberg, and C. Silberhorn,
“Segmented finger electrodes to optimize ultra-long continuous wafer-scale periodic
poling in thin-film lithium niobate,” Nanophotonics, vol. 14, p. 4761,
2025, doi: 10.1515/nanoph-2025-0461.'
mla: Bollmers, Laura, et al. “Segmented Finger Electrodes to Optimize Ultra-Long
Continuous Wafer-Scale Periodic Poling in Thin-Film Lithium Niobate.” Nanophotonics,
vol. 14, Walter de Gruyter GmbH, 2025, p. 4761, doi:10.1515/nanoph-2025-0461.
short: L. Bollmers, N. Spiegelberg, M. Rüsing, C. Eigner, L. Padberg, C. Silberhorn,
Nanophotonics 14 (2025) 4761.
date_created: 2025-12-01T08:45:07Z
date_updated: 2026-01-07T12:06:29Z
department:
- _id: '15'
- _id: '288'
- _id: '623'
doi: 10.1515/nanoph-2025-0461
intvolume: ' 14'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1515/nanoph-2025-0461
oa: '1'
page: '4761'
publication: Nanophotonics
publication_identifier:
issn:
- 2192-8606
- 2192-8614
publication_status: published
publisher: Walter de Gruyter GmbH
quality_controlled: '1'
status: public
title: Segmented finger electrodes to optimize ultra-long continuous wafer-scale periodic
poling in thin-film lithium niobate
type: journal_article
user_id: '22501'
volume: 14
year: '2025'
...
---
_id: '63051'
author:
- first_name: Nicholas Alexander
full_name: Güsken, Nicholas Alexander
id: '112030'
last_name: Güsken
orcid: 0000-0002-4816-0666
citation:
ama: Güsken NA. Optical modulator and electronic apparatus including the same. Published
online 2025.
apa: Güsken, N. A. (2025). Optical modulator and electronic apparatus including
the same.
bibtex: '@article{Güsken_2025, title={Optical modulator and electronic apparatus
including the same}, author={Güsken, Nicholas Alexander}, year={2025} }'
chicago: Güsken, Nicholas Alexander. “Optical Modulator and Electronic Apparatus
Including the Same,” 2025.
ieee: N. A. Güsken, “Optical modulator and electronic apparatus including the same.”
2025.
mla: Güsken, Nicholas Alexander. Optical Modulator and Electronic Apparatus Including
the Same. 2025.
short: N.A. Güsken, (2025).
date_created: 2025-12-11T20:45:34Z
date_updated: 2026-01-08T13:23:44Z
department:
- _id: '623'
- _id: '15'
- _id: '230'
ipc: US20250116889A1
ipn: US20250116889A1
publication_date: 2025/04/^0
status: public
title: Optical modulator and electronic apparatus including the same
type: patent
user_id: '112030'
year: '2025'
...
---
_id: '63534'
abstract:
- lang: eng
text: Boson sampling is a key candidate for demonstrating quantum advantage
and has already yielded significant advances in quantum simulation, machine learning,
and graph theory. In this work, a unification and extension of distinct forms
of boson sampling is developed. The devised protocol merges discrete-variable
scattershot boson sampling with continuous-variable Gaussian boson sampling. Therefore,
it is rendered possible to harness the complexity of more interesting states,
such as squeezed photons, in advanced sampling protocols. A generating function
formalism is developed for the joint description of multiphoton and multimode
light undergoing Gaussian transformations. The resulting analytical tools enable
one to explore interfaces of different photonic quantum-information-processing
platforms. A numerical simulation of unified sampling is carried out, benchmarking
its performance, complexity, and scalability. Entanglement is characterized to
exemplify the generation of quantum correlations from the nonlinear interactions
of a unified sampler.
article_number: L042068
author:
- first_name: Luca
full_name: Bianchi, Luca
last_name: Bianchi
- first_name: Carlo
full_name: Marconi, Carlo
last_name: Marconi
- first_name: Laura
full_name: Ares, Laura
last_name: Ares
- first_name: Davide
full_name: Bacco, Davide
last_name: Bacco
- first_name: Jan
full_name: Sperling, Jan
id: '75127'
last_name: Sperling
orcid: 0000-0002-5844-3205
citation:
ama: Bianchi L, Marconi C, Ares L, Bacco D, Sperling J. Unified boson sampling.
Physical Review Research. 2025;7(4). doi:10.1103/8hy1-m5gg
apa: Bianchi, L., Marconi, C., Ares, L., Bacco, D., & Sperling, J. (2025). Unified
boson sampling. Physical Review Research, 7(4), Article L042068.
https://doi.org/10.1103/8hy1-m5gg
bibtex: '@article{Bianchi_Marconi_Ares_Bacco_Sperling_2025, title={Unified boson
sampling}, volume={7}, DOI={10.1103/8hy1-m5gg},
number={4L042068}, journal={Physical Review Research}, publisher={American Physical
Society (APS)}, author={Bianchi, Luca and Marconi, Carlo and Ares, Laura and Bacco,
Davide and Sperling, Jan}, year={2025} }'
chicago: Bianchi, Luca, Carlo Marconi, Laura Ares, Davide Bacco, and Jan Sperling.
“Unified Boson Sampling.” Physical Review Research 7, no. 4 (2025). https://doi.org/10.1103/8hy1-m5gg.
ieee: 'L. Bianchi, C. Marconi, L. Ares, D. Bacco, and J. Sperling, “Unified boson
sampling,” Physical Review Research, vol. 7, no. 4, Art. no. L042068, 2025,
doi: 10.1103/8hy1-m5gg.'
mla: Bianchi, Luca, et al. “Unified Boson Sampling.” Physical Review Research,
vol. 7, no. 4, L042068, American Physical Society (APS), 2025, doi:10.1103/8hy1-m5gg.
short: L. Bianchi, C. Marconi, L. Ares, D. Bacco, J. Sperling, Physical Review Research
7 (2025).
date_created: 2026-01-09T08:02:57Z
date_updated: 2026-01-09T08:03:38Z
department:
- _id: '623'
- _id: '15'
- _id: '170'
- _id: '706'
- _id: '429'
doi: 10.1103/8hy1-m5gg
intvolume: ' 7'
issue: '4'
language:
- iso: eng
publication: Physical Review Research
publication_identifier:
issn:
- 2643-1564
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Unified boson sampling
type: journal_article
user_id: '75127'
volume: 7
year: '2025'
...
---
_id: '63562'
abstract:
- lang: eng
text: 'Entangled two-mode Gaussian states constitute an important building
block for continuous variable quantum computing and communication protocols. In
this work, we theoretically study two-mode bipartite states, which are extracted
from multimode light generated via type-II parametric downconversion (PDC) in
lossy waveguides. For these states, we demonstrate that the squeezing quantifies
entanglement and we construct a measurement basis, which results in the maximal
bipartite entanglement. We illustrate our findings by numerically solving the
spatial master equation for PDC in a Markovian environment. The optimal measurement
modes are compared with two widely used broadband bases: the Mercer–Wolf basis
(the first-order coherence basis) and the Williamson–Euler basis.'
article_number: '046116'
author:
- first_name: Denis
full_name: Kopylov, Denis
id: '98502'
last_name: Kopylov
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: Polina R.
full_name: Sharapova, Polina R.
id: '60286'
last_name: Sharapova
citation:
ama: Kopylov D, Meier T, Sharapova PR. Bipartite entanglement extracted from multimode
squeezed light generated in lossy waveguides. APL Quantum. 2025;2(4). doi:10.1063/5.0293116
apa: Kopylov, D., Meier, T., & Sharapova, P. R. (2025). Bipartite entanglement
extracted from multimode squeezed light generated in lossy waveguides. APL
Quantum, 2(4), Article 046116. https://doi.org/10.1063/5.0293116
bibtex: '@article{Kopylov_Meier_Sharapova_2025, title={Bipartite entanglement extracted
from multimode squeezed light generated in lossy waveguides}, volume={2}, DOI={10.1063/5.0293116}, number={4046116},
journal={APL Quantum}, publisher={AIP Publishing}, author={Kopylov, Denis and
Meier, Torsten and Sharapova, Polina R.}, year={2025} }'
chicago: Kopylov, Denis, Torsten Meier, and Polina R. Sharapova. “Bipartite Entanglement
Extracted from Multimode Squeezed Light Generated in Lossy Waveguides.” APL
Quantum 2, no. 4 (2025). https://doi.org/10.1063/5.0293116.
ieee: 'D. Kopylov, T. Meier, and P. R. Sharapova, “Bipartite entanglement extracted
from multimode squeezed light generated in lossy waveguides,” APL Quantum,
vol. 2, no. 4, Art. no. 046116, 2025, doi: 10.1063/5.0293116.'
mla: Kopylov, Denis, et al. “Bipartite Entanglement Extracted from Multimode Squeezed
Light Generated in Lossy Waveguides.” APL Quantum, vol. 2, no. 4, 046116,
AIP Publishing, 2025, doi:10.1063/5.0293116.
short: D. Kopylov, T. Meier, P.R. Sharapova, APL Quantum 2 (2025).
date_created: 2026-01-12T13:18:51Z
date_updated: 2026-01-12T13:23:36Z
department:
- _id: '15'
- _id: '569'
- _id: '170'
- _id: '293'
- _id: '429'
- _id: '230'
- _id: '623'
- _id: '35'
doi: 10.1063/5.0293116
intvolume: ' 2'
issue: '4'
language:
- iso: eng
project:
- _id: '53'
name: 'TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten
zu funktionellen Strukturen'
- _id: '56'
name: TRR 142 - Project Area C
- _id: '174'
name: 'TRR 142 ; TP: C10: Erzeugung und Charakterisierung von Quantenlicht in nichtlinearen
Systemen: Eine theoretische Analyse'
- _id: '266'
name: 'PhoQC: Photonisches Quantencomputing'
publication: APL Quantum
publication_identifier:
issn:
- 2835-0103
publication_status: published
publisher: AIP Publishing
status: public
title: Bipartite entanglement extracted from multimode squeezed light generated in
lossy waveguides
type: journal_article
user_id: '16199'
volume: 2
year: '2025'
...
---
_id: '56185'
author:
- first_name: Daghan Yüksel
full_name: Piskin, Daghan Yüksel
id: '76790'
last_name: Piskin
orcid: 000-0002-3358-4669
- first_name: Alli
full_name: Gokeler, Alli
last_name: Gokeler
- first_name: Yin-Hsuan
full_name: Chen, Yin-Hsuan
last_name: Chen
- first_name: Jochen
full_name: Baumeister, Jochen
id: '46'
last_name: Baumeister
orcid: 0000-0003-2683-5826
citation:
ama: 'Piskin DY, Gokeler A, Chen Y-H, Baumeister J. Development of an Effector-Specific
Stop Signal Task with Higher Complexity: A Proof-of-Concept Study. Journal
of Motor Behavior. 2025;57(1):21-30. doi:10.1080/00222895.2024.2400126'
apa: 'Piskin, D. Y., Gokeler, A., Chen, Y.-H., & Baumeister, J. (2025). Development
of an Effector-Specific Stop Signal Task with Higher Complexity: A Proof-of-Concept
Study. Journal of Motor Behavior, 57(1), 21–30. https://doi.org/10.1080/00222895.2024.2400126'
bibtex: '@article{Piskin_Gokeler_Chen_Baumeister_2025, title={Development of an
Effector-Specific Stop Signal Task with Higher Complexity: A Proof-of-Concept
Study}, volume={57}, DOI={10.1080/00222895.2024.2400126},
number={1}, journal={Journal of Motor Behavior}, publisher={Informa UK Limited},
author={Piskin, Daghan Yüksel and Gokeler, Alli and Chen, Yin-Hsuan and Baumeister,
Jochen}, year={2025}, pages={21–30} }'
chicago: 'Piskin, Daghan Yüksel, Alli Gokeler, Yin-Hsuan Chen, and Jochen Baumeister.
“Development of an Effector-Specific Stop Signal Task with Higher Complexity:
A Proof-of-Concept Study.” Journal of Motor Behavior 57, no. 1 (2025):
21–30. https://doi.org/10.1080/00222895.2024.2400126.'
ieee: 'D. Y. Piskin, A. Gokeler, Y.-H. Chen, and J. Baumeister, “Development of
an Effector-Specific Stop Signal Task with Higher Complexity: A Proof-of-Concept
Study,” Journal of Motor Behavior, vol. 57, no. 1, pp. 21–30, 2025, doi:
10.1080/00222895.2024.2400126.'
mla: 'Piskin, Daghan Yüksel, et al. “Development of an Effector-Specific Stop Signal
Task with Higher Complexity: A Proof-of-Concept Study.” Journal of Motor Behavior,
vol. 57, no. 1, Informa UK Limited, 2025, pp. 21–30, doi:10.1080/00222895.2024.2400126.'
short: D.Y. Piskin, A. Gokeler, Y.-H. Chen, J. Baumeister, Journal of Motor Behavior
57 (2025) 21–30.
date_created: 2024-09-19T12:43:59Z
date_updated: 2026-01-12T13:27:19Z
department:
- _id: '172'
doi: 10.1080/00222895.2024.2400126
intvolume: ' 57'
issue: '1'
language:
- iso: eng
page: 21-30
publication: Journal of Motor Behavior
publication_identifier:
issn:
- 0022-2895
- 1940-1027
publication_status: published
publisher: Informa UK Limited
status: public
title: 'Development of an Effector-Specific Stop Signal Task with Higher Complexity:
A Proof-of-Concept Study'
type: journal_article
user_id: '46'
volume: 57
year: '2025'
...
---
_id: '63565'
author:
- first_name: Daghan Yüksel
full_name: Piskin, Daghan Yüksel
id: '76790'
last_name: Piskin
orcid: 000-0002-3358-4669
- first_name: Helen Martha
full_name: Müller, Helen Martha
id: '40188'
last_name: Müller
- first_name: Nina
full_name: Nina Skjæret-Maroni, Nina
last_name: Nina Skjæret-Maroni
- first_name: Beatrix
full_name: Vereijken, Beatrix
last_name: Vereijken
- first_name: Jochen
full_name: Baumeister, Jochen
id: '46'
last_name: Baumeister
orcid: 0000-0003-2683-5826
citation:
ama: 'Piskin DY, Müller HM, Nina Skjæret-Maroni N, Vereijken B, Baumeister J. Exergaming
Rejuvenates Resting-State Brain Complexity and Modulates Adaptability During Gameplay
in Older Adults: An EEG Multiscale Entropy Study. In: ; 2025.'
apa: 'Piskin, D. Y., Müller, H. M., Nina Skjæret-Maroni, N., Vereijken, B., &
Baumeister, J. (2025). Exergaming Rejuvenates Resting-State Brain Complexity
and Modulates Adaptability During Gameplay in Older Adults: An EEG Multiscale
Entropy Study. International Congress of Human in Motion, Piran, Slowenien.'
bibtex: '@inproceedings{Piskin_Müller_Nina Skjæret-Maroni_Vereijken_Baumeister_2025,
title={Exergaming Rejuvenates Resting-State Brain Complexity and Modulates Adaptability
During Gameplay in Older Adults: An EEG Multiscale Entropy Study}, author={Piskin,
Daghan Yüksel and Müller, Helen Martha and Nina Skjæret-Maroni, Nina and Vereijken,
Beatrix and Baumeister, Jochen}, year={2025} }'
chicago: 'Piskin, Daghan Yüksel, Helen Martha Müller, Nina Nina Skjæret-Maroni,
Beatrix Vereijken, and Jochen Baumeister. “Exergaming Rejuvenates Resting-State
Brain Complexity and Modulates Adaptability During Gameplay in Older Adults: An
EEG Multiscale Entropy Study,” 2025.'
ieee: 'D. Y. Piskin, H. M. Müller, N. Nina Skjæret-Maroni, B. Vereijken, and J.
Baumeister, “Exergaming Rejuvenates Resting-State Brain Complexity and Modulates
Adaptability During Gameplay in Older Adults: An EEG Multiscale Entropy Study,”
presented at the International Congress of Human in Motion, Piran, Slowenien,
2025.'
mla: 'Piskin, Daghan Yüksel, et al. Exergaming Rejuvenates Resting-State Brain
Complexity and Modulates Adaptability During Gameplay in Older Adults: An EEG
Multiscale Entropy Study. 2025.'
short: 'D.Y. Piskin, H.M. Müller, N. Nina Skjæret-Maroni, B. Vereijken, J. Baumeister,
in: 2025.'
conference:
end_date: 2025-10-01
location: Piran, Slowenien
name: International Congress of Human in Motion
start_date: 2025-09-28
date_created: 2026-01-12T13:42:35Z
date_updated: 2026-01-12T13:42:45Z
department:
- _id: '172'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://ichm.zrs-kp.si/wp-content/uploads/sites/3/2025/11/Zbornik-ICHM-2025_ONLINE.pdf
oa: '1'
status: public
title: 'Exergaming Rejuvenates Resting-State Brain Complexity and Modulates Adaptability
During Gameplay in Older Adults: An EEG Multiscale Entropy Study'
type: conference_abstract
user_id: '76790'
year: '2025'
...
---
_id: '63564'
author:
- first_name: Daghan Yüksel
full_name: Piskin, Daghan Yüksel
id: '76790'
last_name: Piskin
orcid: 000-0002-3358-4669
- first_name: Gjergji
full_name: Cobani, Gjergji
last_name: Cobani
- first_name: Tim
full_name: Lehmann, Tim
id: '41584'
last_name: Lehmann
- first_name: Daniel
full_name: Büchel, Daniel
id: '41088'
last_name: Büchel
- first_name: Jochen
full_name: Baumeister, Jochen
id: '46'
last_name: Baumeister
orcid: 0000-0003-2683-5826
citation:
ama: 'Piskin DY, Cobani G, Lehmann T, Büchel D, Baumeister J. Skilled passing in
football may regress following an anterior cruciate ligament injury as a result
of cortical changes: preliminary EEG evidence. In: ; 2025.'
apa: 'Piskin, D. Y., Cobani, G., Lehmann, T., Büchel, D., & Baumeister, J. (2025).
Skilled passing in football may regress following an anterior cruciate ligament
injury as a result of cortical changes: preliminary EEG evidence. European
Congress of Sport Science , Rimini.'
bibtex: '@inproceedings{Piskin_Cobani_Lehmann_Büchel_Baumeister_2025, title={Skilled
passing in football may regress following an anterior cruciate ligament injury
as a result of cortical changes: preliminary EEG evidence}, author={Piskin, Daghan
Yüksel and Cobani, Gjergji and Lehmann, Tim and Büchel, Daniel and Baumeister,
Jochen}, year={2025} }'
chicago: 'Piskin, Daghan Yüksel, Gjergji Cobani, Tim Lehmann, Daniel Büchel, and
Jochen Baumeister. “Skilled Passing in Football May Regress Following an Anterior
Cruciate Ligament Injury as a Result of Cortical Changes: Preliminary EEG Evidence,”
2025.'
ieee: 'D. Y. Piskin, G. Cobani, T. Lehmann, D. Büchel, and J. Baumeister, “Skilled
passing in football may regress following an anterior cruciate ligament injury
as a result of cortical changes: preliminary EEG evidence,” presented at the European
Congress of Sport Science , Rimini, 2025.'
mla: 'Piskin, Daghan Yüksel, et al. Skilled Passing in Football May Regress Following
an Anterior Cruciate Ligament Injury as a Result of Cortical Changes: Preliminary
EEG Evidence. 2025.'
short: 'D.Y. Piskin, G. Cobani, T. Lehmann, D. Büchel, J. Baumeister, in: 2025.'
conference:
end_date: 2025-07-04
location: Rimini
name: 'European Congress of Sport Science '
start_date: 2025-07-01
date_created: 2026-01-12T13:37:31Z
date_updated: 2026-01-12T13:39:02Z
department:
- _id: '172'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.ecss.mobi/DATA/CONGRESSES/RIMINI_2025/DOCUMENTS/BOA/RIMINI_BOA_WEB.pdf
oa: '1'
status: public
title: 'Skilled passing in football may regress following an anterior cruciate ligament
injury as a result of cortical changes: preliminary EEG evidence'
type: conference_abstract
user_id: '76790'
year: '2025'
...
---
_id: '64884'
abstract:
- lang: eng
text: "To address the challenges associated with poor drug solubility and uncontrolled
drug release in conventional dosage forms, a combination of polymer design and
advanced drug delivery approaches has been employed. The development of pH-responsive
nanoparticles for controlled and selective drug release represents a notable advance
in adaptive nanomedicine. This study explores the design of a pH-responsive polymer,
poly(1,4-phenyleneacetone dimethylene ketal) (PPADK). Additionally, the incorporation
of light-responsive ortho-nitrobenzyl groups (o-NB-PPADK) enhanced the degradation
upon exposure to light. Based on the polymer, nanoparticles were prepared using
the solvent displacement method. The fluorescence dye Lumogen® Red was incorporated
as a model substance. The nanoparticles were characterized by dynamic light scattering
to determine their hydrodynamic diameter and size distribution, and the surface
charge was analyzed. Atomic force microscopy was used to visualize the surface
morphology. The nanoparticles remained stable under physiological pH conditions
while exhibiting accelerated degradation and substance release in acidic environment,
a property potentially exploitable for tumor targeting. Further enhanced degradation
and correspondingly increased release was achieved by incorporating light-responsive
elements in the polymer structure.\r\nThe cytotoxicity of these newly designed
nanoparticles was evaluated in cell culture using a breast cancer cell line. These
results support the potential of o-NB-PPADK nanoparticles as a possible candidate
for selective and effective cancer therapy, combining stimuli-responsive degradation
mechanisms for improved therapeutic outcomes."
article_number: '126127'
article_type: original
author:
- first_name: Maurice
full_name: Kramer, Maurice
last_name: Kramer
- first_name: Matthias
full_name: van der Linde, Matthias
last_name: van der Linde
- first_name: Lisa
full_name: Hönscheid, Lisa
last_name: Hönscheid
- first_name: Corinna
full_name: Horky, Corinna
last_name: Horky
- first_name: Katharina
full_name: Völlmecke, Katharina
last_name: Völlmecke
- first_name: Dennis
full_name: Mulac, Dennis
last_name: Mulac
- first_name: Fabian
full_name: Herrmann, Fabian
last_name: Herrmann
- first_name: Dirk
full_name: Kuckling, Dirk
id: '287'
last_name: Kuckling
- first_name: Klaus
full_name: Langer, Klaus
last_name: Langer
citation:
ama: 'Kramer M, van der Linde M, Hönscheid L, et al. Enlightening release strategies:
Accelerated nanoparticle degradation and substance release utilizing light- and
pH-responsive polymers. International Journal of Pharmaceutics. 2025;684.
doi:10.1016/j.ijpharm.2025.126127'
apa: 'Kramer, M., van der Linde, M., Hönscheid, L., Horky, C., Völlmecke, K., Mulac,
D., Herrmann, F., Kuckling, D., & Langer, K. (2025). Enlightening release
strategies: Accelerated nanoparticle degradation and substance release utilizing
light- and pH-responsive polymers. International Journal of Pharmaceutics,
684, Article 126127. https://doi.org/10.1016/j.ijpharm.2025.126127'
bibtex: '@article{Kramer_van der Linde_Hönscheid_Horky_Völlmecke_Mulac_Herrmann_Kuckling_Langer_2025,
title={Enlightening release strategies: Accelerated nanoparticle degradation and
substance release utilizing light- and pH-responsive polymers}, volume={684},
DOI={10.1016/j.ijpharm.2025.126127},
number={126127}, journal={International Journal of Pharmaceutics}, publisher={Elsevier
BV}, author={Kramer, Maurice and van der Linde, Matthias and Hönscheid, Lisa and
Horky, Corinna and Völlmecke, Katharina and Mulac, Dennis and Herrmann, Fabian
and Kuckling, Dirk and Langer, Klaus}, year={2025} }'
chicago: 'Kramer, Maurice, Matthias van der Linde, Lisa Hönscheid, Corinna Horky,
Katharina Völlmecke, Dennis Mulac, Fabian Herrmann, Dirk Kuckling, and Klaus Langer.
“Enlightening Release Strategies: Accelerated Nanoparticle Degradation and Substance
Release Utilizing Light- and PH-Responsive Polymers.” International Journal
of Pharmaceutics 684 (2025). https://doi.org/10.1016/j.ijpharm.2025.126127.'
ieee: 'M. Kramer et al., “Enlightening release strategies: Accelerated nanoparticle
degradation and substance release utilizing light- and pH-responsive polymers,”
International Journal of Pharmaceutics, vol. 684, Art. no. 126127, 2025,
doi: 10.1016/j.ijpharm.2025.126127.'
mla: 'Kramer, Maurice, et al. “Enlightening Release Strategies: Accelerated Nanoparticle
Degradation and Substance Release Utilizing Light- and PH-Responsive Polymers.”
International Journal of Pharmaceutics, vol. 684, 126127, Elsevier BV,
2025, doi:10.1016/j.ijpharm.2025.126127.'
short: M. Kramer, M. van der Linde, L. Hönscheid, C. Horky, K. Völlmecke, D. Mulac,
F. Herrmann, D. Kuckling, K. Langer, International Journal of Pharmaceutics 684
(2025).
date_created: 2026-03-11T08:46:17Z
date_updated: 2026-03-11T08:52:22Z
department:
- _id: '163'
doi: 10.1016/j.ijpharm.2025.126127
intvolume: ' 684'
keyword:
- Nanoparticles
- Drug delivery
- Controlled release
- Stimuli-responsiveTumor targeting
language:
- iso: eng
main_file_link:
- url: https://www.sciencedirect.com/science/article/pii/S0378517325009640?via%3Dihub
publication: International Journal of Pharmaceutics
publication_identifier:
issn:
- 0378-5173
publication_status: published
publisher: Elsevier BV
status: public
title: 'Enlightening release strategies: Accelerated nanoparticle degradation and
substance release utilizing light- and pH-responsive polymers'
type: journal_article
user_id: '94'
volume: 684
year: '2025'
...
---
_id: '64885'
abstract:
- lang: eng
text: 'The tribological behavior of thermo‐responsive poly(N‐isopropylacrylamide)
(PNIPAAm)‐based microgels is investigated for use as water‐dispersible lubricant
additives. Two types of microgels are synthesized using a surfactant‐free emulsion
polymerization method: MG0, consisting of pure PNIPAAm with a volume phase transition
temperature (VPTT) of ≈33 °C, and MG16, consisting of PNIPAAm copolymerized with
hydrophobic tert‐butyl acrylamide, exhibiting a lower VPTT of around 23 °C. Swelling
and lubrication performance are evaluated at 20 and 40 °C. Both microgels significantly
reduce friction and wear compared to water alone. At 20 °C, MG0 remains fully
swollen and provides effective wear protection through hydrated microgel lubrication.
MG16, being near its VPTT, exhibits partial collapse and slightly higher wear.
At 40 °C, MG16 demonstrates improved wear resistance, attributed to enhanced film
compaction in the collapsed state. Raman spectroscopy and scanning electron microscopy–energy‐dispersive
X‐ray spectroscopy confirm that carbon‐rich tribofilms are formed via tribochemical
reactions. MG0 produces more graphitic films, while MG16 generates amorphous carbon
structures. These findings highlight the tunability of microgel composition for
designing adaptive, water‐based lubricants for temperature‐sensitive applications.'
article_number: e202501673
article_type: original
author:
- first_name: Junaid
full_name: Syed, Junaid
last_name: Syed
- first_name: Florian
full_name: Dyck, Florian
last_name: Dyck
- first_name: Artjom
full_name: Herberg, Artjom
id: '94'
last_name: Herberg
- first_name: Dirk
full_name: Kuckling, Dirk
id: '287'
last_name: Kuckling
- first_name: Nitya Nand
full_name: Gosvami, Nitya Nand
last_name: Gosvami
citation:
ama: 'Syed J, Dyck F, Herberg A, Kuckling D, Gosvami NN. Microgel Additives for
Aqueous Lubrication: Tailoring Friction and Wear via Composition and Thermal Responsiveness.
Advanced Engineering Materials. 2025;28(1). doi:10.1002/adem.202501673'
apa: 'Syed, J., Dyck, F., Herberg, A., Kuckling, D., & Gosvami, N. N. (2025).
Microgel Additives for Aqueous Lubrication: Tailoring Friction and Wear via Composition
and Thermal Responsiveness. Advanced Engineering Materials, 28(1),
Article e202501673. https://doi.org/10.1002/adem.202501673'
bibtex: '@article{Syed_Dyck_Herberg_Kuckling_Gosvami_2025, title={Microgel Additives
for Aqueous Lubrication: Tailoring Friction and Wear via Composition and Thermal
Responsiveness}, volume={28}, DOI={10.1002/adem.202501673},
number={1e202501673}, journal={Advanced Engineering Materials}, publisher={Wiley},
author={Syed, Junaid and Dyck, Florian and Herberg, Artjom and Kuckling, Dirk
and Gosvami, Nitya Nand}, year={2025} }'
chicago: 'Syed, Junaid, Florian Dyck, Artjom Herberg, Dirk Kuckling, and Nitya Nand
Gosvami. “Microgel Additives for Aqueous Lubrication: Tailoring Friction and Wear
via Composition and Thermal Responsiveness.” Advanced Engineering Materials
28, no. 1 (2025). https://doi.org/10.1002/adem.202501673.'
ieee: 'J. Syed, F. Dyck, A. Herberg, D. Kuckling, and N. N. Gosvami, “Microgel Additives
for Aqueous Lubrication: Tailoring Friction and Wear via Composition and Thermal
Responsiveness,” Advanced Engineering Materials, vol. 28, no. 1, Art. no.
e202501673, 2025, doi: 10.1002/adem.202501673.'
mla: 'Syed, Junaid, et al. “Microgel Additives for Aqueous Lubrication: Tailoring
Friction and Wear via Composition and Thermal Responsiveness.” Advanced Engineering
Materials, vol. 28, no. 1, e202501673, Wiley, 2025, doi:10.1002/adem.202501673.'
short: J. Syed, F. Dyck, A. Herberg, D. Kuckling, N.N. Gosvami, Advanced Engineering
Materials 28 (2025).
date_created: 2026-03-11T08:53:17Z
date_updated: 2026-03-11T08:56:26Z
department:
- _id: '163'
doi: 10.1002/adem.202501673
intvolume: ' 28'
issue: '1'
language:
- iso: eng
main_file_link:
- url: https://advanced.onlinelibrary.wiley.com/doi/10.1002/adem.202501673
publication: Advanced Engineering Materials
publication_identifier:
issn:
- 1438-1656
- 1527-2648
publication_status: published
publisher: Wiley
status: public
title: 'Microgel Additives for Aqueous Lubrication: Tailoring Friction and Wear via
Composition and Thermal Responsiveness'
type: journal_article
user_id: '94'
volume: 28
year: '2025'
...
---
_id: '63513'
author:
- first_name: Elke
full_name: Grimminger-Seidensticker, Elke
id: '85816'
last_name: Grimminger-Seidensticker
- first_name: Alexandra
full_name: Treder, Alexandra
id: '95412'
last_name: Treder
orcid: 0009-0003-9045-5964
- first_name: Constanze
full_name: Niederhaus, Constanze
id: '54999'
last_name: Niederhaus
citation:
ama: Grimminger-Seidensticker E, Treder A, Niederhaus C. Sprachbezogene Kompetenzerwartungen
im Sportunterricht – Eine systematische Lehrplananalyse. Zeitschrift für Sportpädagogische
Forschung. 2025;13(2):189-212. doi:10.5771/2196-58218-2025-2-186
apa: Grimminger-Seidensticker, E., Treder, A., & Niederhaus, C. (2025). Sprachbezogene
Kompetenzerwartungen im Sportunterricht – Eine systematische Lehrplananalyse.
Zeitschrift für Sportpädagogische Forschung, 13(2), 189–212. https://doi.org/10.5771/2196-58218-2025-2-186
bibtex: '@article{Grimminger-Seidensticker_Treder_Niederhaus_2025, title={Sprachbezogene
Kompetenzerwartungen im Sportunterricht – Eine systematische Lehrplananalyse},
volume={13}, DOI={10.5771/2196-58218-2025-2-186},
number={2}, journal={Zeitschrift für Sportpädagogische Forschung}, publisher={Nomos},
author={Grimminger-Seidensticker, Elke and Treder, Alexandra and Niederhaus, Constanze},
year={2025}, pages={189–212} }'
chicago: 'Grimminger-Seidensticker, Elke, Alexandra Treder, and Constanze Niederhaus.
“Sprachbezogene Kompetenzerwartungen im Sportunterricht – Eine systematische Lehrplananalyse.”
Zeitschrift für Sportpädagogische Forschung 13, no. 2 (2025): 189–212.
https://doi.org/10.5771/2196-58218-2025-2-186.'
ieee: 'E. Grimminger-Seidensticker, A. Treder, and C. Niederhaus, “Sprachbezogene
Kompetenzerwartungen im Sportunterricht – Eine systematische Lehrplananalyse,”
Zeitschrift für Sportpädagogische Forschung, vol. 13, no. 2, pp. 189–212,
2025, doi: 10.5771/2196-58218-2025-2-186.'
mla: Grimminger-Seidensticker, Elke, et al. “Sprachbezogene Kompetenzerwartungen
im Sportunterricht – Eine systematische Lehrplananalyse.” Zeitschrift für Sportpädagogische
Forschung, vol. 13, no. 2, Nomos, 2025, pp. 189–212, doi:10.5771/2196-58218-2025-2-186.
short: E. Grimminger-Seidensticker, A. Treder, C. Niederhaus, Zeitschrift für Sportpädagogische
Forschung 13 (2025) 189–212.
date_created: 2026-01-07T11:00:21Z
date_updated: 2026-03-13T17:03:55Z
department:
- _id: '17'
- _id: '174'
- _id: '320'
doi: 10.5771/2196-58218-2025-2-186
intvolume: ' 13'
issue: '2'
language:
- iso: ger
page: 189-212
publication: Zeitschrift für Sportpädagogische Forschung
publication_status: published
publisher: Nomos
status: public
title: Sprachbezogene Kompetenzerwartungen im Sportunterricht – Eine systematische
Lehrplananalyse
type: journal_article
user_id: '54999'
volume: 13
year: '2025'
...
---
_id: '60566'
article_number: '074402'
author:
- first_name: Adriana
full_name: Bocchini, Adriana
id: '58349'
last_name: Bocchini
orcid: 0000-0002-2134-3075
- first_name: Michael
full_name: Rüsing, Michael
id: '22501'
last_name: Rüsing
orcid: 0000-0003-4682-4577
- first_name: Laura
full_name: Bollmers, Laura
id: '61375'
last_name: Bollmers
- first_name: Sebastian
full_name: Lengeling, Sebastian
id: '44373'
last_name: Lengeling
- first_name: Philipp
full_name: Mues, Philipp
id: '49772'
last_name: Mues
orcid: 0000-0003-0643-7636
- first_name: Laura
full_name: Padberg, Laura
id: '40300'
last_name: Padberg
- first_name: Uwe
full_name: Gerstmann, Uwe
id: '171'
last_name: Gerstmann
orcid: 0000-0002-4476-223X
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
- first_name: Christof
full_name: Eigner, Christof
id: '13244'
last_name: Eigner
orcid: https://orcid.org/0000-0002-5693-3083
- first_name: Wolf Gero
full_name: Schmidt, Wolf Gero
id: '468'
last_name: Schmidt
orcid: 0000-0002-2717-5076
citation:
ama: 'Bocchini A, Rüsing M, Bollmers L, et al. Mg dopants in lithium niobate: Defect
models and impact on domain inversion. Physical Review Materials. 2025;9(7).
doi:10.1103/5wz1-bjyr'
apa: 'Bocchini, A., Rüsing, M., Bollmers, L., Lengeling, S., Mues, P., Padberg,
L., Gerstmann, U., Silberhorn, C., Eigner, C., & Schmidt, W. G. (2025). Mg
dopants in lithium niobate: Defect models and impact on domain inversion. Physical
Review Materials, 9(7), Article 074402. https://doi.org/10.1103/5wz1-bjyr'
bibtex: '@article{Bocchini_Rüsing_Bollmers_Lengeling_Mues_Padberg_Gerstmann_Silberhorn_Eigner_Schmidt_2025,
title={Mg dopants in lithium niobate: Defect models and impact on domain inversion},
volume={9}, DOI={10.1103/5wz1-bjyr},
number={7074402}, journal={Physical Review Materials}, publisher={American Physical
Society (APS)}, author={Bocchini, Adriana and Rüsing, Michael and Bollmers, Laura
and Lengeling, Sebastian and Mues, Philipp and Padberg, Laura and Gerstmann, Uwe
and Silberhorn, Christine and Eigner, Christof and Schmidt, Wolf Gero}, year={2025}
}'
chicago: 'Bocchini, Adriana, Michael Rüsing, Laura Bollmers, Sebastian Lengeling,
Philipp Mues, Laura Padberg, Uwe Gerstmann, Christine Silberhorn, Christof Eigner,
and Wolf Gero Schmidt. “Mg Dopants in Lithium Niobate: Defect Models and Impact
on Domain Inversion.” Physical Review Materials 9, no. 7 (2025). https://doi.org/10.1103/5wz1-bjyr.'
ieee: 'A. Bocchini et al., “Mg dopants in lithium niobate: Defect models
and impact on domain inversion,” Physical Review Materials, vol. 9, no.
7, Art. no. 074402, 2025, doi: 10.1103/5wz1-bjyr.'
mla: 'Bocchini, Adriana, et al. “Mg Dopants in Lithium Niobate: Defect Models and
Impact on Domain Inversion.” Physical Review Materials, vol. 9, no. 7,
074402, American Physical Society (APS), 2025, doi:10.1103/5wz1-bjyr.'
short: A. Bocchini, M. Rüsing, L. Bollmers, S. Lengeling, P. Mues, L. Padberg, U.
Gerstmann, C. Silberhorn, C. Eigner, W.G. Schmidt, Physical Review Materials 9
(2025).
date_created: 2025-07-09T09:13:24Z
date_updated: 2026-03-17T17:50:06Z
ddc:
- '530'
department:
- _id: '15'
- _id: '623'
- _id: '295'
- _id: '790'
- _id: '288'
- _id: '230'
- _id: '429'
- _id: '35'
- _id: '170'
- _id: '169'
- _id: '27'
doi: 10.1103/5wz1-bjyr
file:
- access_level: open_access
content_type: application/pdf
creator: adrianab
date_created: 2025-07-09T09:18:45Z
date_updated: 2025-07-10T06:43:34Z
file_id: '60567'
file_name: Mg_dopants_LN_PRM.pdf
file_size: 4175120
relation: main_file
file_date_updated: 2025-07-10T06:43:34Z
has_accepted_license: '1'
intvolume: ' 9'
issue: '7'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://link.aps.org/doi/10.1103/5wz1-bjyr
oa: '1'
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
- _id: '53'
name: 'TRR 142: TRR 142 - Maßgeschneiderte nichtlineare Photonik: Von grundlegenden
Konzepten zu funktionellen Strukturen'
- _id: '55'
name: 'TRR 142 - B: TRR 142 - Project Area B'
- _id: '54'
name: 'TRR 142 - A: TRR 142 - Project Area A'
- _id: '168'
name: 'TRR 142 - B07: TRR 142 - Polaronen-Einfluss auf die optischen Eigenschaften
von Lithiumniobat (B07*)'
- _id: '166'
name: 'TRR 142 - A11: TRR 142 - Subproject A11'
publication: Physical Review Materials
publication_identifier:
issn:
- 2475-9953
publication_status: published
publisher: American Physical Society (APS)
status: public
title: 'Mg dopants in lithium niobate: Defect models and impact on domain inversion'
type: journal_article
user_id: '22501'
volume: 9
year: '2025'
...
---
_id: '63733'
abstract:
- lang: eng
text: We study a possibility of measuring the time-resolved second-order
autocorrelation function of one of two beams generated in type-II parametric down-conversion
by means of temporal magnification of this beam, bringing its correlation time
from the picosecond to the nanosecond scale, which can be resolved by modern photodetectors.
We show that such a measurement enables one to infer directly the degree of global
coherence of that beam, which is linked by a simple relation to the number of
modes characterizing the entanglement between the two generated beams. We illustrate
the proposed method by an example of photon pairs generated in a periodically
poled potassium titanyl phosphate (KTP) crystal with a symmetric group velocity
matching for various durations of the pump pulse, resulting in different numbers
of modes. Our theoretical model also shows that the magnified double-heralded
autocorrelation function of one beam exhibits a local maximum around zero delay
time, corresponding to photon bunching at a short time scale.
article_number: '023703'
author:
- first_name: Dmitri B.
full_name: Horoshko, Dmitri B.
last_name: Horoshko
- first_name: Shivang
full_name: Srivastava, Shivang
last_name: Srivastava
- first_name: Filip Maksymilian
full_name: Sośnicki, Filip Maksymilian
id: '106751'
last_name: Sośnicki
orcid: 0000-0002-2465-4645
- first_name: Michał
full_name: Mikołajczyk, Michał
last_name: Mikołajczyk
- first_name: Michał
full_name: Karpiński, Michał
last_name: Karpiński
- first_name: Benjamin
full_name: Brecht, Benjamin
id: '27150'
last_name: Brecht
orcid: '0000-0003-4140-0556 '
- first_name: Mikhail I.
full_name: Kolobov, Mikhail I.
last_name: Kolobov
citation:
ama: Horoshko DB, Srivastava S, Sośnicki FM, et al. Time-resolved second-order autocorrelation
function of parametric down-conversion. Physical Review A. 2025;112(2).
doi:10.1103/7ckm-tm3r
apa: Horoshko, D. B., Srivastava, S., Sośnicki, F. M., Mikołajczyk, M., Karpiński,
M., Brecht, B., & Kolobov, M. I. (2025). Time-resolved second-order autocorrelation
function of parametric down-conversion. Physical Review A, 112(2),
Article 023703. https://doi.org/10.1103/7ckm-tm3r
bibtex: '@article{Horoshko_Srivastava_Sośnicki_Mikołajczyk_Karpiński_Brecht_Kolobov_2025,
title={Time-resolved second-order autocorrelation function of parametric down-conversion},
volume={112}, DOI={10.1103/7ckm-tm3r},
number={2023703}, journal={Physical Review A}, publisher={American Physical Society
(APS)}, author={Horoshko, Dmitri B. and Srivastava, Shivang and Sośnicki, Filip
Maksymilian and Mikołajczyk, Michał and Karpiński, Michał and Brecht, Benjamin
and Kolobov, Mikhail I.}, year={2025} }'
chicago: Horoshko, Dmitri B., Shivang Srivastava, Filip Maksymilian Sośnicki, Michał
Mikołajczyk, Michał Karpiński, Benjamin Brecht, and Mikhail I. Kolobov. “Time-Resolved
Second-Order Autocorrelation Function of Parametric down-Conversion.” Physical
Review A 112, no. 2 (2025). https://doi.org/10.1103/7ckm-tm3r.
ieee: 'D. B. Horoshko et al., “Time-resolved second-order autocorrelation
function of parametric down-conversion,” Physical Review A, vol. 112, no.
2, Art. no. 023703, 2025, doi: 10.1103/7ckm-tm3r.'
mla: Horoshko, Dmitri B., et al. “Time-Resolved Second-Order Autocorrelation Function
of Parametric down-Conversion.” Physical Review A, vol. 112, no. 2, 023703,
American Physical Society (APS), 2025, doi:10.1103/7ckm-tm3r.
short: D.B. Horoshko, S. Srivastava, F.M. Sośnicki, M. Mikołajczyk, M. Karpiński,
B. Brecht, M.I. Kolobov, Physical Review A 112 (2025).
date_created: 2026-01-26T14:28:22Z
date_updated: 2026-03-25T07:59:53Z
department:
- _id: '623'
- _id: '15'
- _id: '288'
doi: 10.1103/7ckm-tm3r
intvolume: ' 112'
issue: '2'
language:
- iso: eng
publication: Physical Review A
publication_identifier:
issn:
- 2469-9926
- 2469-9934
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Time-resolved second-order autocorrelation function of parametric down-conversion
type: journal_article
user_id: '27150'
volume: 112
year: '2025'
...
---
_id: '65259'
author:
- first_name: Nils Tobias
full_name: Böer, Nils Tobias
id: '52000'
last_name: Böer
orcid: 0000-0002-0236-7282
- first_name: Iris
full_name: Güldenpenning, Iris
id: '52931'
last_name: Güldenpenning
orcid: 0000-0003-0549-5543
- first_name: Matthias
full_name: Weigelt, Matthias
id: '36388'
last_name: Weigelt
citation:
ama: 'Böer NT, Güldenpenning I, Weigelt M. Differences of producing head fakes with
and without a social partner. In: Lê-Hoa Võ M, Fiebach C, Shing YL, Sammler D,
Windmann S, Kaiser J, eds. 67th Conference of Experimental Psychologists.
; 2025:132.'
apa: Böer, N. T., Güldenpenning, I., & Weigelt, M. (2025). Differences of producing
head fakes with and without a social partner. In M. Lê-Hoa Võ, C. Fiebach, Y.
L. Shing, D. Sammler, S. Windmann, & J. Kaiser (Eds.), 67th Conference
of Experimental Psychologists (p. 132).
bibtex: '@inproceedings{Böer_Güldenpenning_Weigelt_2025, title={Differences of producing
head fakes with and without a social partner}, booktitle={67th Conference of Experimental
Psychologists}, author={Böer, Nils Tobias and Güldenpenning, Iris and Weigelt,
Matthias}, editor={Lê-Hoa Võ, Melissa and Fiebach, Christian and Shing, Yee Lee
and Sammler, Daniela and Windmann, Sabine and Kaiser, Jochen}, year={2025}, pages={132}
}'
chicago: Böer, Nils Tobias, Iris Güldenpenning, and Matthias Weigelt. “Differences
of Producing Head Fakes with and without a Social Partner.” In 67th Conference
of Experimental Psychologists, edited by Melissa Lê-Hoa Võ, Christian Fiebach,
Yee Lee Shing, Daniela Sammler, Sabine Windmann, and Jochen Kaiser, 132, 2025.
ieee: N. T. Böer, I. Güldenpenning, and M. Weigelt, “Differences of producing head
fakes with and without a social partner,” in 67th Conference of Experimental
Psychologists, Frankfurt am Main, 2025, p. 132.
mla: Böer, Nils Tobias, et al. “Differences of Producing Head Fakes with and without
a Social Partner.” 67th Conference of Experimental Psychologists, edited
by Melissa Lê-Hoa Võ et al., 2025, p. 132.
short: 'N.T. Böer, I. Güldenpenning, M. Weigelt, in: M. Lê-Hoa Võ, C. Fiebach, Y.L.
Shing, D. Sammler, S. Windmann, J. Kaiser (Eds.), 67th Conference of Experimental
Psychologists, 2025, p. 132.'
conference:
end_date: 2025-03-12
location: Frankfurt am Main
name: 67th Conference of Experimental Psychologists
start_date: 2025-03-10
date_created: 2026-03-31T11:08:48Z
date_updated: 2026-03-31T11:09:06Z
ddc:
- '150'
department:
- _id: '17'
- _id: '266'
editor:
- first_name: Melissa
full_name: Lê-Hoa Võ, Melissa
last_name: Lê-Hoa Võ
- first_name: Christian
full_name: Fiebach, Christian
last_name: Fiebach
- first_name: Yee Lee
full_name: Shing, Yee Lee
last_name: Shing
- first_name: Daniela
full_name: Sammler, Daniela
last_name: Sammler
- first_name: Sabine
full_name: Windmann, Sabine
last_name: Windmann
- first_name: Jochen
full_name: Kaiser, Jochen
last_name: Kaiser
file:
- access_level: closed
content_type: application/pdf
creator: nboeer
date_created: 2026-03-31T11:07:45Z
date_updated: 2026-03-31T11:07:45Z
file_id: '65260'
file_name: TeaP_Böer 2025_Abstract.pdf
file_size: 3357246
relation: main_file
success: 1
file_date_updated: 2026-03-31T11:07:45Z
has_accepted_license: '1'
keyword:
- deception
- action preparation
- perception
- movement planning
- sport psychology
language:
- iso: eng
page: '132'
publication: 67th Conference of Experimental Psychologists
publication_status: published
status: public
title: Differences of producing head fakes with and without a social partner
type: conference_abstract
user_id: '52000'
year: '2025'
...
---
_id: '61867'
author:
- first_name: Noëlle
full_name: Rohde, Noëlle
id: '114557'
last_name: Rohde
orcid: https://orcid.org/0000-0001-8703-8738
citation:
ama: 'Rohde N. The Meritocratic Ideal and its Challenges. In: Sidhu R, Waters J,
Cheng Y, eds. The Elgar International Encyclopedia of Sociology of Education.
Edward Elgar Publishing ; 2025:205-208. doi:https://doi.org/10.4337/9781035315673.00058'
apa: Rohde, N. (2025). The Meritocratic Ideal and its Challenges. In R. Sidhu, J.
Waters, & Y. Cheng (Eds.), The Elgar International Encyclopedia of Sociology
of Education (pp. 205–208). Edward Elgar Publishing . https://doi.org/10.4337/9781035315673.00058
bibtex: '@inbook{Rohde_2025, place={Cheltenham}, title={The Meritocratic Ideal and
its Challenges}, DOI={https://doi.org/10.4337/9781035315673.00058},
booktitle={The Elgar International Encyclopedia of Sociology of Education}, publisher={Edward
Elgar Publishing }, author={Rohde, Noëlle}, editor={Sidhu, Ravinder and Waters,
Johanna and Cheng, Yi’En}, year={2025}, pages={205–208} }'
chicago: 'Rohde, Noëlle. “The Meritocratic Ideal and Its Challenges.” In The
Elgar International Encyclopedia of Sociology of Education, edited by Ravinder
Sidhu, Johanna Waters, and Yi’En Cheng, 205–8. Cheltenham: Edward Elgar Publishing
, 2025. https://doi.org/10.4337/9781035315673.00058.'
ieee: 'N. Rohde, “The Meritocratic Ideal and its Challenges,” in The Elgar International
Encyclopedia of Sociology of Education, R. Sidhu, J. Waters, and Y. Cheng,
Eds. Cheltenham: Edward Elgar Publishing , 2025, pp. 205–208.'
mla: Rohde, Noëlle. “The Meritocratic Ideal and Its Challenges.” The Elgar International
Encyclopedia of Sociology of Education, edited by Ravinder Sidhu et al., Edward
Elgar Publishing , 2025, pp. 205–08, doi:https://doi.org/10.4337/9781035315673.00058.
short: 'N. Rohde, in: R. Sidhu, J. Waters, Y. Cheng (Eds.), The Elgar International
Encyclopedia of Sociology of Education, Edward Elgar Publishing , Cheltenham,
2025, pp. 205–208.'
date_created: 2025-10-16T14:43:17Z
date_updated: 2026-04-08T09:35:52Z
department:
- _id: '175'
doi: https://doi.org/10.4337/9781035315673.00058
editor:
- first_name: Ravinder
full_name: Sidhu, Ravinder
last_name: Sidhu
- first_name: Johanna
full_name: Waters, Johanna
last_name: Waters
- first_name: Yi'En
full_name: Cheng, Yi'En
last_name: Cheng
language:
- iso: eng
page: 205-208
place: Cheltenham
publication: The Elgar International Encyclopedia of Sociology of Education
publication_status: published
publisher: 'Edward Elgar Publishing '
status: public
title: The Meritocratic Ideal and its Challenges
type: encyclopedia_article
user_id: '114557'
year: '2025'
...
---
_id: '58606'
article_type: original
author:
- first_name: Albert
full_name: Mathew, Albert
last_name: Mathew
- first_name: Rebecca
full_name: Aschwanden, Rebecca
last_name: Aschwanden
- first_name: Aditya
full_name: Tripathi, Aditya
last_name: Tripathi
- first_name: Piyush
full_name: Jangid, Piyush
last_name: Jangid
- first_name: Basudeb
full_name: Sain, Basudeb
last_name: Sain
- first_name: Thomas
full_name: Zentgraf, Thomas
id: '30525'
last_name: Zentgraf
orcid: 0000-0002-8662-1101
- first_name: Sergey
full_name: Kruk, Sergey
last_name: Kruk
citation:
ama: Mathew A, Aschwanden R, Tripathi A, et al. Nonreciprocal Metasurfaces with
Epsilon-Near-Zero Materials. Nano Letters. Published online 2025. doi:10.1021/acs.nanolett.4c06188
apa: Mathew, A., Aschwanden, R., Tripathi, A., Jangid, P., Sain, B., Zentgraf, T.,
& Kruk, S. (2025). Nonreciprocal Metasurfaces with Epsilon-Near-Zero Materials.
Nano Letters. https://doi.org/10.1021/acs.nanolett.4c06188
bibtex: '@article{Mathew_Aschwanden_Tripathi_Jangid_Sain_Zentgraf_Kruk_2025, title={Nonreciprocal
Metasurfaces with Epsilon-Near-Zero Materials}, DOI={10.1021/acs.nanolett.4c06188},
journal={Nano Letters}, publisher={American Chemical Society (ACS)}, author={Mathew,
Albert and Aschwanden, Rebecca and Tripathi, Aditya and Jangid, Piyush and Sain,
Basudeb and Zentgraf, Thomas and Kruk, Sergey}, year={2025} }'
chicago: Mathew, Albert, Rebecca Aschwanden, Aditya Tripathi, Piyush Jangid, Basudeb
Sain, Thomas Zentgraf, and Sergey Kruk. “Nonreciprocal Metasurfaces with Epsilon-Near-Zero
Materials.” Nano Letters, 2025. https://doi.org/10.1021/acs.nanolett.4c06188.
ieee: 'A. Mathew et al., “Nonreciprocal Metasurfaces with Epsilon-Near-Zero
Materials,” Nano Letters, 2025, doi: 10.1021/acs.nanolett.4c06188.'
mla: Mathew, Albert, et al. “Nonreciprocal Metasurfaces with Epsilon-Near-Zero Materials.”
Nano Letters, American Chemical Society (ACS), 2025, doi:10.1021/acs.nanolett.4c06188.
short: A. Mathew, R. Aschwanden, A. Tripathi, P. Jangid, B. Sain, T. Zentgraf, S.
Kruk, Nano Letters (2025).
date_created: 2025-02-12T12:54:41Z
date_updated: 2026-04-20T05:06:06Z
department:
- _id: '15'
- _id: '230'
- _id: '289'
- _id: '623'
doi: 10.1021/acs.nanolett.4c06188
external_id:
arxiv:
- '2501.11920'
keyword:
- metasurfaces
- nanophotonics
- nonreciprocity
- optical isolators
- silicon photonics
language:
- iso: eng
main_file_link:
- url: https://pubs.acs.org/doi/full/10.1021/acs.nanolett.4c06188
project:
- _id: '53'
name: 'TRR 142: TRR 142 - Maßgeschneiderte nichtlineare Photonik: Von grundlegenden
Konzepten zu funktionellen Strukturen'
- _id: '54'
name: 'TRR 142 - A: TRR 142 - Project Area A'
- _id: '55'
name: 'TRR 142 - B: TRR 142 - Project Area B'
- _id: '170'
name: 'TRR 142 - B09: TRR 142 - Effiziente Erzeugung mit maßgeschneiderter optischer
Phaselage der zweiten Harmonischen mittels Quasi-gebundener Zustände in GaAs Metaoberflächen
(B09*)'
- _id: '65'
name: 'TRR 142 - A08: TRR 142 - Nichtlineare Kopplung von Zwischenschicht-Exzitonen
in van der Waals-Heterostrukturen an plasmonische und dielektrische Nanokavitäten
(A08)'
publication: Nano Letters
publication_identifier:
issn:
- 1530-6984
- 1530-6992
publication_status: published
publisher: American Chemical Society (ACS)
quality_controlled: '1'
status: public
title: Nonreciprocal Metasurfaces with Epsilon-Near-Zero Materials
type: journal_article
user_id: '30525'
year: '2025'
...
---
_id: '63855'
abstract:
- lang: ger
text: Elektronenenergieverlustspektroskopie (engl. EELS) ist eine fortgeschrittene
Analysemethode der Transmissionselektronenmikroskopie, die auf atomarer Ebene
Einblicke in Materialcharakteristika wie bspw. Eigenschaften des Elektronensystems
oder der Materialzusammensetzung erlaubt. Die Genauigkeit jeder EELS-Analyse ist
jedoch fundamental durch Rauschen und Unschärfe begrenzt. Diese Thesis beschreibt
solche Rauschphänomene im Detail. Vor allem bei strahlempfindlichen Materialien,
die kurze Bestrahlzeiten erfordern, aber auch bei Elektron-Materie-Wechselwirkungen
mit geringer Auftrittshäufigkeit, ist eine solche Beschreibung notwendig, da das
Rauschen solche Messungen dominiert. Zusätzlich spielen Korrelationen des Rauschens
eine Rolle, die durch Faltung des verrauschten Signals mit der Punktspreizfunktion
des Detektors entstehen und die sowohl theoretisch als auch experimentell beschrieben
werden. Methoden zur Messung der wichtigsten Rauschparameter bei typischen Detektorsystemen
werden vorgestellt und erlauben es, das Rauschmodel auf jeden beliebigen EELS-Detektor
anzupassen. Eine neue Entfaltungsmethode wird vorgeschlagen, die EELS-Messungen
schärft und entrauscht. Die Wirksamkeit dieser Methode wird an Simulations- und
Experimentaldaten dargelegt. Hierbei wird gezeigt, dass die neue Methode signifikant
bessere Ergebnisse liefert, als bisherige und somit eine Analyse von Messdaten
auf einem Level ermöglicht, das die Möglichkeiten der Elektronenmikroskopie deutlich
erweitert.
- lang: eng
text: Electron energy-loss spectroscopy (EELS) is an advanced analytical technique
in transmission electron microscopy, as it provides insights into material characteristics,
such as electronic properties or elemental composition, at the atomic scale. The
precision of every EELS analysis, however, is inherently limited by noises and
blur. This thesis offers a comprehensive understanding of the noise, which is
particularly valuable at low dwell times necessary for beam sensitive materials
and for electron-matter interactions with low frequency of occurrence, where the
noise dominates the measurement. Additionally, correlations encountered in the
noise of an EELS measurement are described from both a theoretical and experimental
perspective. These correlations are caused by a convolution of the noisy signal
with the detector point spread function. Methods for characterizing key noise
parameters of typical detectors are described, allowing the noise model to be
tailored to any EELS detector. Ultimately, a novel deconvolution method enabling
significant sharpening and denoising of EELS measurements is introduced and demonstrated.
Its efficiency is further validated on both simulation and experimental data.
The described advancement offered by the proposed deconvolution method enables
the extension of current electron microscope capabilities, facilitating analysis
that would be unfeasible with existing deconvolution techniques.
author:
- first_name: Christian
full_name: Zietlow, Christian
id: '77368'
last_name: Zietlow
orcid: https://orcid.org/0000-0001-9696-619X
citation:
ama: Zietlow C. A Novel Lagrangian-Based Method for the Deconvolution of Electron
Energy-Loss Spectra. Universitätsbibliothek Paderborn; 2025. doi:10.17619/UNIPB/1-2438
apa: Zietlow, C. (2025). A novel Lagrangian-based method for the deconvolution
of electron energy-loss spectra. Universitätsbibliothek Paderborn. https://doi.org/10.17619/UNIPB/1-2438
bibtex: '@book{Zietlow_2025, title={A novel Lagrangian-based method for the deconvolution
of electron energy-loss spectra}, DOI={10.17619/UNIPB/1-2438},
publisher={Universitätsbibliothek Paderborn}, author={Zietlow, Christian}, year={2025}
}'
chicago: Zietlow, Christian. A Novel Lagrangian-Based Method for the Deconvolution
of Electron Energy-Loss Spectra. Universitätsbibliothek Paderborn, 2025. https://doi.org/10.17619/UNIPB/1-2438.
ieee: C. Zietlow, A novel Lagrangian-based method for the deconvolution of electron
energy-loss spectra. Universitätsbibliothek Paderborn, 2025.
mla: Zietlow, Christian. A Novel Lagrangian-Based Method for the Deconvolution
of Electron Energy-Loss Spectra. Universitätsbibliothek Paderborn, 2025, doi:10.17619/UNIPB/1-2438.
short: C. Zietlow, A Novel Lagrangian-Based Method for the Deconvolution of Electron
Energy-Loss Spectra, Universitätsbibliothek Paderborn, 2025.
date_created: 2026-02-04T06:54:14Z
date_updated: 2026-04-20T07:42:57Z
department:
- _id: '15'
doi: 10.17619/UNIPB/1-2438
publisher: Universitätsbibliothek Paderborn
status: public
title: A novel Lagrangian-based method for the deconvolution of electron energy-loss
spectra
type: research_data
user_id: '14972'
year: '2025'
...
---
_id: '45827'
author:
- first_name: Chuntian
full_name: Cao, Chuntian
last_name: Cao
- first_name: Hans-Georg
full_name: Steinrück, Hans-Georg
id: '84268'
last_name: Steinrück
orcid: 0000-0001-6373-0877
citation:
ama: 'Cao C, Steinrück H-G. Molecular-scale synchrotron X-ray investigations of
solid-liquid interfaces in lithium-ion batteries. In: Reference Module in Chemistry,
Molecular Sciences and Chemical Engineering. Elsevier; 2024:391-416. doi:10.1016/b978-0-323-85669-0.00105-7'
apa: Cao, C., & Steinrück, H.-G. (2024). Molecular-scale synchrotron X-ray investigations
of solid-liquid interfaces in lithium-ion batteries. In Reference Module in
Chemistry, Molecular Sciences and Chemical Engineering (pp. 391–416). Elsevier.
https://doi.org/10.1016/b978-0-323-85669-0.00105-7
bibtex: '@inbook{Cao_Steinrück_2024, title={Molecular-scale synchrotron X-ray investigations
of solid-liquid interfaces in lithium-ion batteries}, DOI={10.1016/b978-0-323-85669-0.00105-7},
booktitle={Reference Module in Chemistry, Molecular Sciences and Chemical Engineering},
publisher={Elsevier}, author={Cao, Chuntian and Steinrück, Hans-Georg}, year={2024},
pages={391–416} }'
chicago: Cao, Chuntian, and Hans-Georg Steinrück. “Molecular-Scale Synchrotron X-Ray
Investigations of Solid-Liquid Interfaces in Lithium-Ion Batteries.” In Reference
Module in Chemistry, Molecular Sciences and Chemical Engineering, 391–416.
Elsevier, 2024. https://doi.org/10.1016/b978-0-323-85669-0.00105-7.
ieee: C. Cao and H.-G. Steinrück, “Molecular-scale synchrotron X-ray investigations
of solid-liquid interfaces in lithium-ion batteries,” in Reference Module in
Chemistry, Molecular Sciences and Chemical Engineering, Elsevier, 2024, pp.
391–416.
mla: Cao, Chuntian, and Hans-Georg Steinrück. “Molecular-Scale Synchrotron X-Ray
Investigations of Solid-Liquid Interfaces in Lithium-Ion Batteries.” Reference
Module in Chemistry, Molecular Sciences and Chemical Engineering, Elsevier,
2024, pp. 391–416, doi:10.1016/b978-0-323-85669-0.00105-7.
short: 'C. Cao, H.-G. Steinrück, in: Reference Module in Chemistry, Molecular Sciences
and Chemical Engineering, Elsevier, 2024, pp. 391–416.'
date_created: 2023-07-01T15:48:53Z
date_updated: 2023-10-03T09:10:39Z
department:
- _id: '633'
doi: 10.1016/b978-0-323-85669-0.00105-7
language:
- iso: eng
page: 391-416
publication: Reference Module in Chemistry, Molecular Sciences and Chemical Engineering
publication_identifier:
isbn:
- '9780124095472'
publication_status: published
publisher: Elsevier
status: public
title: Molecular-scale synchrotron X-ray investigations of solid-liquid interfaces
in lithium-ion batteries
type: book_chapter
user_id: '84268'
year: '2024'
...