---
_id: '59234'
author:
- first_name: Lukas
full_name: Knorr, Lukas
id: '90391'
last_name: Knorr
- first_name: Florian
full_name: Schlosser, Florian
id: '88614'
last_name: Schlosser
- first_name: Denis
full_name: Divkovic, Denis
id: '89059'
last_name: Divkovic
- first_name: Nadja
full_name: Buchenau, Nadja
last_name: Buchenau
- first_name: Henning
full_name: Meschede, Henning
id: '86954'
last_name: Meschede
orcid: 0000-0002-1538-089X
citation:
ama: 'Knorr L, Schlosser F, Divkovic D, Buchenau N, Meschede H. Energy Flexibility
and Electrification of Industrial Process Heat: A Review. 19th SDEWES Conference;
2024.'
apa: 'Knorr, L., Schlosser, F., Divkovic, D., Buchenau, N., & Meschede, H. (2024).
Energy Flexibility and Electrification of Industrial Process Heat: A Review.
19th SDEWES Conference.'
bibtex: '@book{Knorr_Schlosser_Divkovic_Buchenau_Meschede_2024, place={Rome}, title={Energy
Flexibility and Electrification of Industrial Process Heat: A Review}, publisher={19th
SDEWES Conference}, author={Knorr, Lukas and Schlosser, Florian and Divkovic,
Denis and Buchenau, Nadja and Meschede, Henning}, year={2024} }'
chicago: 'Knorr, Lukas, Florian Schlosser, Denis Divkovic, Nadja Buchenau, and Henning
Meschede. Energy Flexibility and Electrification of Industrial Process Heat:
A Review. Rome: 19th SDEWES Conference, 2024.'
ieee: 'L. Knorr, F. Schlosser, D. Divkovic, N. Buchenau, and H. Meschede, Energy
Flexibility and Electrification of Industrial Process Heat: A Review. Rome:
19th SDEWES Conference, 2024.'
mla: 'Knorr, Lukas, et al. Energy Flexibility and Electrification of Industrial
Process Heat: A Review. 19th SDEWES Conference, 2024.'
short: 'L. Knorr, F. Schlosser, D. Divkovic, N. Buchenau, H. Meschede, Energy Flexibility
and Electrification of Industrial Process Heat: A Review, 19th SDEWES Conference,
Rome, 2024.'
date_created: 2025-04-01T22:51:09Z
date_updated: 2025-04-01T22:51:16Z
department:
- _id: '644'
language:
- iso: eng
place: Rome
publisher: 19th SDEWES Conference
status: public
title: 'Energy Flexibility and Electrification of Industrial Process Heat: A Review'
type: misc
user_id: '90391'
year: '2024'
...
---
_id: '59245'
author:
- first_name: Andrii
full_name: Polyvianchuk, Andrii
last_name: Polyvianchuk
- first_name: Vasyl
full_name: Petruk, Vasyl
last_name: Petruk
- first_name: Natalia
full_name: Polyvianchuk, Natalia
last_name: Polyvianchuk
- first_name: Kovalenko
full_name: Yurii, Kovalenko
last_name: Yurii
- first_name: Roman
full_name: Semenenko, Roman
last_name: Semenenko
- first_name: Olga
full_name: Arsenyeva, Olga
id: '101505'
last_name: Arsenyeva
orcid: https://orcid.org/0000-0001-9013-6451
citation:
ama: 'Polyvianchuk A, Petruk V, Polyvianchuk N, Yurii K, Semenenko R, Arsenyeva
O. Approach for Optimal Selection of Innovative Actions for Residential Heating
Systems. In: Chemical Engineering Transactions. Vol 114. ; 2024:667-672.
doi:10.3303/CET24114112'
apa: Polyvianchuk, A., Petruk, V., Polyvianchuk, N., Yurii, K., Semenenko, R., &
Arsenyeva, O. (2024). Approach for Optimal Selection of Innovative Actions for
Residential Heating Systems. Chemical Engineering Transactions, 114,
667–672. https://doi.org/10.3303/CET24114112
bibtex: '@inproceedings{Polyvianchuk_Petruk_Polyvianchuk_Yurii_Semenenko_Arsenyeva_2024,
title={Approach for Optimal Selection of Innovative Actions for Residential Heating
Systems}, volume={114}, DOI={10.3303/CET24114112},
booktitle={Chemical Engineering Transactions}, author={Polyvianchuk, Andrii and
Petruk, Vasyl and Polyvianchuk, Natalia and Yurii, Kovalenko and Semenenko, Roman
and Arsenyeva, Olga}, year={2024}, pages={667–672} }'
chicago: Polyvianchuk, Andrii, Vasyl Petruk, Natalia Polyvianchuk, Kovalenko Yurii,
Roman Semenenko, and Olga Arsenyeva. “Approach for Optimal Selection of Innovative
Actions for Residential Heating Systems.” In Chemical Engineering Transactions,
114:667–72, 2024. https://doi.org/10.3303/CET24114112.
ieee: 'A. Polyvianchuk, V. Petruk, N. Polyvianchuk, K. Yurii, R. Semenenko, and
O. Arsenyeva, “Approach for Optimal Selection of Innovative Actions for Residential
Heating Systems,” in Chemical Engineering Transactions, 2024, vol. 114,
pp. 667–672, doi: 10.3303/CET24114112.'
mla: Polyvianchuk, Andrii, et al. “Approach for Optimal Selection of Innovative
Actions for Residential Heating Systems.” Chemical Engineering Transactions,
vol. 114, 2024, pp. 667–72, doi:10.3303/CET24114112.
short: 'A. Polyvianchuk, V. Petruk, N. Polyvianchuk, K. Yurii, R. Semenenko, O.
Arsenyeva, in: Chemical Engineering Transactions, 2024, pp. 667–672.'
date_created: 2025-04-02T10:43:55Z
date_updated: 2025-04-02T10:54:33Z
department:
- _id: '831'
doi: 10.3303/CET24114112
intvolume: ' 114'
language:
- iso: eng
page: 667-672
publication: Chemical Engineering Transactions
status: public
title: Approach for Optimal Selection of Innovative Actions for Residential Heating
Systems
type: conference
user_id: '101505'
volume: 114
year: '2024'
...
---
_id: '59243'
abstract:
- lang: eng
text: Most single-screw extruders used in the plastics processing industry are plasticizing
extruders, designed to melt solid pellets or powders within the screw channel
during processing. In many cases, the efficiency of the melting process acts as
the primary throughput-limiting factor. If the material melts too late in the
process, it may not be sufficiently mixed, resulting in substandard product quality.
Accurate prediction of the melting process is therefore essential for efficient
and cost-effective machine design. A practical method for engineers is the modeling
of the melting process using mathematical–physical models that can be solved without
complex numerical methods. These models enable rapid calculations while still
providing sufficient predictive accuracy. This study revisits the modified Tadmor
model by Potente, which describes the melting process and predicts the delay-zone
length, extending from the hopper front edge to the point of melt pool formation.
Based on extensive experimental investigations, this model is adapted by redefining
the flow temperatures at the phase boundary and accounting for surface porosity
at the beginning of the melting zone. Additionally, the effect of variable solid
bed dynamics on model accuracy is examined. Significant model improvements were
achieved by accounting for reduced heat flow into the solid bed due to the porous
surface structure in the solid conveying zone, along with a new assumption for
the flow temperature at the phase boundary between the solid bed and melt film.
author:
- first_name: Volker
full_name: Schöppner, Volker
id: '20530'
last_name: Schöppner
- first_name: Florian
full_name: Brüning, Florian
id: '72920'
last_name: Brüning
- first_name: Felix
full_name: Knaup, Felix
id: '45124'
last_name: Knaup
citation:
ama: Schöppner V, Brüning F, Knaup F. Improvement in an Analytical Approach for
Modeling the Melting Process in Single-Screw Extruders. Polymers. 2024;16(22):3130.
doi:10.3390/polym16223130
apa: Schöppner, V., Brüning, F., & Knaup, F. (2024). Improvement in an Analytical
Approach for Modeling the Melting Process in Single-Screw Extruders. Polymers,
16(22), 3130. https://doi.org/10.3390/polym16223130
bibtex: '@article{Schöppner_Brüning_Knaup_2024, title={Improvement in an Analytical
Approach for Modeling the Melting Process in Single-Screw Extruders}, volume={16},
DOI={10.3390/polym16223130},
number={22}, journal={Polymers}, author={Schöppner, Volker and Brüning, Florian
and Knaup, Felix}, year={2024}, pages={3130} }'
chicago: 'Schöppner, Volker, Florian Brüning, and Felix Knaup. “Improvement in an
Analytical Approach for Modeling the Melting Process in Single-Screw Extruders.”
Polymers 16, no. 22 (2024): 3130. https://doi.org/10.3390/polym16223130.'
ieee: 'V. Schöppner, F. Brüning, and F. Knaup, “Improvement in an Analytical Approach
for Modeling the Melting Process in Single-Screw Extruders,” Polymers,
vol. 16, no. 22, p. 3130, 2024, doi: 10.3390/polym16223130.'
mla: Schöppner, Volker, et al. “Improvement in an Analytical Approach for Modeling
the Melting Process in Single-Screw Extruders.” Polymers, vol. 16, no.
22, 2024, p. 3130, doi:10.3390/polym16223130.
short: V. Schöppner, F. Brüning, F. Knaup, Polymers 16 (2024) 3130.
date_created: 2025-04-02T09:51:32Z
date_updated: 2025-04-02T11:21:00Z
department:
- _id: '9'
- _id: '321'
- _id: '367'
doi: 10.3390/polym16223130
intvolume: ' 16'
issue: '22'
keyword:
- delay zone
- extrusion
- melting modeling
language:
- iso: eng
page: '3130'
publication: Polymers
quality_controlled: '1'
status: public
title: Improvement in an Analytical Approach for Modeling the Melting Process in Single-Screw
Extruders
type: journal_article
user_id: '59363'
volume: 16
year: '2024'
...
---
_id: '59269'
abstract:
- lang: eng
text: Ferroelectric materials play a crucial role in a broad range of technologies
due to their unique properties that are deeply connected to the pattern and behavior
of their ferroelectric (FE) domains. Chief among them, barium titanate (BaTiO3;
BTO) sees widespread applications such as in electronics but equally is a ferroelectric
model system for fundamental research, e.g., to study the interplay of such FE
domains, the domain walls (DWs), and their macroscopic properties, owed to BTO’s
multiple and experimentally accessible phase transitions. Here, we employ Second
Harmonic Generation Microscopy (SHGM) to in situ investigate the cubic-to-tetragonal
(at ∼126°C) and the tetragonal-to-orthorhombic (at ∼5°C) phase transition in single-crystalline
BTO via three-dimensional (3D) DW mapping. We demonstrate that SHGM imaging provides
the direct visualization of FE domain switching as well as the domain dynamics
in 3D, shedding light on the interplay of the domain structure and phase transition.
These results allow us to extract the different transition temperatures locally,
to unveil the hysteresis behavior, and to determine the type of phase transition
at play (first/second order) from the recorded SHGM data. The capabilities of
SHGM in uncovering these crucial phenomena can easily be applied to other ferroelectrics
to provide new possibilities for in situ engineering of advanced ferroic devices.
article_number: '154102'
article_type: original
author:
- first_name: Benjamin
full_name: Kirbus, Benjamin
last_name: Kirbus
- first_name: Samuel D.
full_name: Seddon, Samuel D.
last_name: Seddon
- first_name: Iuliia
full_name: Kiseleva, Iuliia
last_name: Kiseleva
- first_name: Elke
full_name: Beyreuther, Elke
last_name: Beyreuther
- first_name: Michael
full_name: Rüsing, Michael
id: '22501'
last_name: Rüsing
orcid: 0000-0003-4682-4577
- first_name: Lukas M.
full_name: Eng, Lukas M.
last_name: Eng
citation:
ama: Kirbus B, Seddon SD, Kiseleva I, Beyreuther E, Rüsing M, Eng LM. Probing ferroelectric
phase transitions in barium titanate single crystals via in-situ second harmonic
generation microscopy. Journal of Applied Physics. 2024;136(15). doi:10.1063/5.0237769
apa: Kirbus, B., Seddon, S. D., Kiseleva, I., Beyreuther, E., Rüsing, M., &
Eng, L. M. (2024). Probing ferroelectric phase transitions in barium titanate
single crystals via in-situ second harmonic generation microscopy. Journal
of Applied Physics, 136(15), Article 154102. https://doi.org/10.1063/5.0237769
bibtex: '@article{Kirbus_Seddon_Kiseleva_Beyreuther_Rüsing_Eng_2024, title={Probing
ferroelectric phase transitions in barium titanate single crystals via in-situ
second harmonic generation microscopy}, volume={136}, DOI={10.1063/5.0237769},
number={15154102}, journal={Journal of Applied Physics}, publisher={AIP Publishing},
author={Kirbus, Benjamin and Seddon, Samuel D. and Kiseleva, Iuliia and Beyreuther,
Elke and Rüsing, Michael and Eng, Lukas M.}, year={2024} }'
chicago: Kirbus, Benjamin, Samuel D. Seddon, Iuliia Kiseleva, Elke Beyreuther, Michael
Rüsing, and Lukas M. Eng. “Probing Ferroelectric Phase Transitions in Barium Titanate
Single Crystals via In-Situ Second Harmonic Generation Microscopy.” Journal
of Applied Physics 136, no. 15 (2024). https://doi.org/10.1063/5.0237769.
ieee: 'B. Kirbus, S. D. Seddon, I. Kiseleva, E. Beyreuther, M. Rüsing, and L. M.
Eng, “Probing ferroelectric phase transitions in barium titanate single crystals
via in-situ second harmonic generation microscopy,” Journal of Applied Physics,
vol. 136, no. 15, Art. no. 154102, 2024, doi: 10.1063/5.0237769.'
mla: Kirbus, Benjamin, et al. “Probing Ferroelectric Phase Transitions in Barium
Titanate Single Crystals via In-Situ Second Harmonic Generation Microscopy.” Journal
of Applied Physics, vol. 136, no. 15, 154102, AIP Publishing, 2024, doi:10.1063/5.0237769.
short: B. Kirbus, S.D. Seddon, I. Kiseleva, E. Beyreuther, M. Rüsing, L.M. Eng,
Journal of Applied Physics 136 (2024).
date_created: 2025-04-02T15:57:11Z
date_updated: 2025-04-02T15:59:55Z
department:
- _id: '15'
- _id: '623'
- _id: '288'
doi: 10.1063/5.0237769
intvolume: ' 136'
issue: '15'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: ' https://doi.org/10.1063/5.0237769'
oa: '1'
publication: Journal of Applied Physics
publication_identifier:
issn:
- 0021-8979
- 1089-7550
publication_status: published
publisher: AIP Publishing
quality_controlled: '1'
status: public
title: Probing ferroelectric phase transitions in barium titanate single crystals
via in-situ second harmonic generation microscopy
type: journal_article
user_id: '22501'
volume: 136
year: '2024'
...
---
_id: '59271'
abstract:
- lang: eng
text: Lithium niobate (LNO) and lithium tantalate (LTO) see widespread use in fundamental
research and commercial technologies reaching from electronics over classical
optics to integrated quantum communication. The mixed crystal system lithium niobate
tantalate (LNT) allows for the dedicate engineering of material properties by
combining the advantages of the two parental materials LNO and LTO. Vibrational
spectroscopies such as Raman spectroscopy or (Fourier transform) infrared (IR)
spectroscopy are vital techniques to provide detailed insight into the material
properties, which is central to the analysis and optimization of devices. This
work presents a joint experimental–theoretical approach allowing to unambiguously
assign the spectral features in the LNT material family through both Raman and
IR spectroscopy, as well as providing an in‐depth explanation for the observed
scattering efficiencies based on first‐principles calculations. The phononic contribution
to the static dielectric tensor is calculated from the experimental and theoretical
data using the generalized Lyddane–Sachs–Teller relation and compared with the
results of the first‐principles calculations.
author:
- first_name: Felix
full_name: Bernhardt, Felix
last_name: Bernhardt
- first_name: Soham
full_name: Gharat, Soham
last_name: Gharat
- first_name: Alexander
full_name: Kapp, Alexander
last_name: Kapp
- first_name: Florian
full_name: Pfeiffer, Florian
last_name: Pfeiffer
- first_name: Robin
full_name: Buschbeck, Robin
last_name: Buschbeck
- first_name: Franz
full_name: Hempel, Franz
last_name: Hempel
- first_name: Oleksiy
full_name: Pashkin, Oleksiy
last_name: Pashkin
- first_name: Susanne C.
full_name: Kehr, Susanne C.
last_name: Kehr
- first_name: Michael
full_name: Rüsing, Michael
id: '22501'
last_name: Rüsing
orcid: 0000-0003-4682-4577
- first_name: Simone
full_name: Sanna, Simone
last_name: Sanna
- first_name: Lukas M.
full_name: Eng, Lukas M.
last_name: Eng
citation:
ama: 'Bernhardt F, Gharat S, Kapp A, et al. Lattice Dynamics of LiNb(1–x)Ta(x)O3
Solid Solutions: Theory and Experiment. physica status solidi (a). 2024;222(1):2300968.
doi:10.1002/pssa.202300968'
apa: 'Bernhardt, F., Gharat, S., Kapp, A., Pfeiffer, F., Buschbeck, R., Hempel,
F., Pashkin, O., Kehr, S. C., Rüsing, M., Sanna, S., & Eng, L. M. (2024).
Lattice Dynamics of LiNb(1–x)Ta(x)O3 Solid Solutions: Theory and Experiment. Physica
Status Solidi (a), 222(1), 2300968. https://doi.org/10.1002/pssa.202300968'
bibtex: '@article{Bernhardt_Gharat_Kapp_Pfeiffer_Buschbeck_Hempel_Pashkin_Kehr_Rüsing_Sanna_et
al._2024, title={Lattice Dynamics of LiNb(1–x)Ta(x)O3 Solid Solutions: Theory
and Experiment}, volume={222}, DOI={10.1002/pssa.202300968},
number={1}, journal={physica status solidi (a)}, publisher={Wiley}, author={Bernhardt,
Felix and Gharat, Soham and Kapp, Alexander and Pfeiffer, Florian and Buschbeck,
Robin and Hempel, Franz and Pashkin, Oleksiy and Kehr, Susanne C. and Rüsing,
Michael and Sanna, Simone and et al.}, year={2024}, pages={2300968} }'
chicago: 'Bernhardt, Felix, Soham Gharat, Alexander Kapp, Florian Pfeiffer, Robin
Buschbeck, Franz Hempel, Oleksiy Pashkin, et al. “Lattice Dynamics of LiNb(1–x)Ta(x)O3
Solid Solutions: Theory and Experiment.” Physica Status Solidi (a) 222,
no. 1 (2024): 2300968. https://doi.org/10.1002/pssa.202300968.'
ieee: 'F. Bernhardt et al., “Lattice Dynamics of LiNb(1–x)Ta(x)O3 Solid Solutions:
Theory and Experiment,” physica status solidi (a), vol. 222, no. 1, p.
2300968, 2024, doi: 10.1002/pssa.202300968.'
mla: 'Bernhardt, Felix, et al. “Lattice Dynamics of LiNb(1–x)Ta(x)O3 Solid Solutions:
Theory and Experiment.” Physica Status Solidi (a), vol. 222, no. 1, Wiley,
2024, p. 2300968, doi:10.1002/pssa.202300968.'
short: F. Bernhardt, S. Gharat, A. Kapp, F. Pfeiffer, R. Buschbeck, F. Hempel, O.
Pashkin, S.C. Kehr, M. Rüsing, S. Sanna, L.M. Eng, Physica Status Solidi (a) 222
(2024) 2300968.
date_created: 2025-04-02T16:04:58Z
date_updated: 2025-04-02T16:07:19Z
department:
- _id: '15'
- _id: '623'
- _id: '288'
doi: 10.1002/pssa.202300968
intvolume: ' 222'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1002/pssa.202300968
oa: '1'
page: '2300968'
publication: physica status solidi (a)
publication_identifier:
issn:
- 1862-6300
- 1862-6319
publication_status: published
publisher: Wiley
status: public
title: 'Lattice Dynamics of LiNb(1–x)Ta(x)O3 Solid Solutions: Theory and Experiment'
type: journal_article
user_id: '22501'
volume: 222
year: '2024'
...
---
_id: '59270'
abstract:
- lang: eng
text: Lithium niobate tantalate (LiNb1−xTaxO3, LNT) solid solutions offer exciting
new possibilities for applications ranging from optics, piezotronics, and electronics
beyond the capabilities of the widely used singular compounds of lithium niobate
(LiNbO3, LN) or lithium tantalate (LiTaO3, LT). Crystal growth of homogeneous
LNT single crystals by the Czochralski method is still challenging. One key aspect
of homogeneous growth is the accurate knowledge of thermal conductivity through
the crystal boule during the growth, which is central to control the crystal growth.
Therefore, the temperature dependent thermal conductivity of pure LN, LT, and
LNT solid solutions, as well as of selected doped LN and LT crystals (Mg, Zn)
was investigated across the temperature range from 300 to 1300 K. The results
that span across the whole composition range can directly be applied for optimizing
growth conditions of both LNT solid solutions as well as doped and undoped LN
and LT crystals.
article_number: '176549'
article_type: original
author:
- first_name: Umar
full_name: Bashir, Umar
last_name: Bashir
- first_name: Michael
full_name: Rüsing, Michael
id: '22501'
last_name: Rüsing
orcid: 0000-0003-4682-4577
- first_name: Detlef
full_name: Klimm, Detlef
last_name: Klimm
- first_name: Roberts
full_name: Blukis, Roberts
last_name: Blukis
- first_name: Boris
full_name: Koppitz, Boris
last_name: Koppitz
- first_name: Lukas M.
full_name: Eng, Lukas M.
last_name: Eng
- first_name: Matthias
full_name: Bickermann, Matthias
last_name: Bickermann
- first_name: Steffen
full_name: Ganschow, Steffen
last_name: Ganschow
citation:
ama: Bashir U, Rüsing M, Klimm D, et al. Thermal conductivity in solid solutions
of lithium niobate tantalate single crystals from 300 K up to 1300 K. Journal
of Alloys and Compounds. 2024;1008. doi:10.1016/j.jallcom.2024.176549
apa: Bashir, U., Rüsing, M., Klimm, D., Blukis, R., Koppitz, B., Eng, L. M., Bickermann,
M., & Ganschow, S. (2024). Thermal conductivity in solid solutions of lithium
niobate tantalate single crystals from 300 K up to 1300 K. Journal of Alloys
and Compounds, 1008, Article 176549. https://doi.org/10.1016/j.jallcom.2024.176549
bibtex: '@article{Bashir_Rüsing_Klimm_Blukis_Koppitz_Eng_Bickermann_Ganschow_2024,
title={Thermal conductivity in solid solutions of lithium niobate tantalate single
crystals from 300 K up to 1300 K}, volume={1008}, DOI={10.1016/j.jallcom.2024.176549},
number={176549}, journal={Journal of Alloys and Compounds}, publisher={Elsevier
BV}, author={Bashir, Umar and Rüsing, Michael and Klimm, Detlef and Blukis, Roberts
and Koppitz, Boris and Eng, Lukas M. and Bickermann, Matthias and Ganschow, Steffen},
year={2024} }'
chicago: Bashir, Umar, Michael Rüsing, Detlef Klimm, Roberts Blukis, Boris Koppitz,
Lukas M. Eng, Matthias Bickermann, and Steffen Ganschow. “Thermal Conductivity
in Solid Solutions of Lithium Niobate Tantalate Single Crystals from 300 K up
to 1300 K.” Journal of Alloys and Compounds 1008 (2024). https://doi.org/10.1016/j.jallcom.2024.176549.
ieee: 'U. Bashir et al., “Thermal conductivity in solid solutions of lithium
niobate tantalate single crystals from 300 K up to 1300 K,” Journal of Alloys
and Compounds, vol. 1008, Art. no. 176549, 2024, doi: 10.1016/j.jallcom.2024.176549.'
mla: Bashir, Umar, et al. “Thermal Conductivity in Solid Solutions of Lithium Niobate
Tantalate Single Crystals from 300 K up to 1300 K.” Journal of Alloys and Compounds,
vol. 1008, 176549, Elsevier BV, 2024, doi:10.1016/j.jallcom.2024.176549.
short: U. Bashir, M. Rüsing, D. Klimm, R. Blukis, B. Koppitz, L.M. Eng, M. Bickermann,
S. Ganschow, Journal of Alloys and Compounds 1008 (2024).
date_created: 2025-04-02T16:00:56Z
date_updated: 2025-04-02T16:02:26Z
department:
- _id: '15'
- _id: '288'
- _id: '623'
doi: 10.1016/j.jallcom.2024.176549
intvolume: ' 1008'
language:
- iso: eng
publication: Journal of Alloys and Compounds
publication_identifier:
issn:
- 0925-8388
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: Thermal conductivity in solid solutions of lithium niobate tantalate single
crystals from 300 K up to 1300 K
type: journal_article
user_id: '22501'
volume: 1008
year: '2024'
...
---
_id: '59272'
abstract:
- lang: eng
text: 'Ferroelectrics such as LiNbO3 (LN) are wide-band-gap insulators that may
show a high local electric conductivity at the domain walls (DWs). The latter
are interfaces separating regions of noncollinear polarization, which can be manipulated
to build integrated nanoelectronic elements. In the present work, we model different
DW types in LN from first principles. Our models reveal the DW morphology and
shed light on their electronic properties: A strong band bending is predicted
for charged DWs, leading to local metallicity. Defect trapping at the DW may further
enhance the electric conductivity.'
article_number: L042015
author:
- first_name: Leonard M.
full_name: Verhoff, Leonard M.
last_name: Verhoff
- first_name: Mike N.
full_name: Pionteck, Mike N.
last_name: Pionteck
- first_name: Michael
full_name: Rüsing, Michael
id: '22501'
last_name: Rüsing
orcid: 0000-0003-4682-4577
- first_name: Holger
full_name: Fritze, Holger
last_name: Fritze
- first_name: Lukas M.
full_name: Eng, Lukas M.
last_name: Eng
- first_name: Simone
full_name: Sanna, Simone
last_name: Sanna
citation:
ama: 'Verhoff LM, Pionteck MN, Rüsing M, Fritze H, Eng LM, Sanna S. Two-dimensional
electronic conductivity in insulating ferroelectrics: Peculiar properties of domain
walls. Physical Review Research. 2024;6(4). doi:10.1103/physrevresearch.6.l042015'
apa: 'Verhoff, L. M., Pionteck, M. N., Rüsing, M., Fritze, H., Eng, L. M., &
Sanna, S. (2024). Two-dimensional electronic conductivity in insulating ferroelectrics:
Peculiar properties of domain walls. Physical Review Research, 6(4),
Article L042015. https://doi.org/10.1103/physrevresearch.6.l042015'
bibtex: '@article{Verhoff_Pionteck_Rüsing_Fritze_Eng_Sanna_2024, title={Two-dimensional
electronic conductivity in insulating ferroelectrics: Peculiar properties of domain
walls}, volume={6}, DOI={10.1103/physrevresearch.6.l042015},
number={4L042015}, journal={Physical Review Research}, publisher={American Physical
Society (APS)}, author={Verhoff, Leonard M. and Pionteck, Mike N. and Rüsing,
Michael and Fritze, Holger and Eng, Lukas M. and Sanna, Simone}, year={2024} }'
chicago: 'Verhoff, Leonard M., Mike N. Pionteck, Michael Rüsing, Holger Fritze,
Lukas M. Eng, and Simone Sanna. “Two-Dimensional Electronic Conductivity in Insulating
Ferroelectrics: Peculiar Properties of Domain Walls.” Physical Review Research
6, no. 4 (2024). https://doi.org/10.1103/physrevresearch.6.l042015.'
ieee: 'L. M. Verhoff, M. N. Pionteck, M. Rüsing, H. Fritze, L. M. Eng, and S. Sanna,
“Two-dimensional electronic conductivity in insulating ferroelectrics: Peculiar
properties of domain walls,” Physical Review Research, vol. 6, no. 4, Art.
no. L042015, 2024, doi: 10.1103/physrevresearch.6.l042015.'
mla: 'Verhoff, Leonard M., et al. “Two-Dimensional Electronic Conductivity in Insulating
Ferroelectrics: Peculiar Properties of Domain Walls.” Physical Review Research,
vol. 6, no. 4, L042015, American Physical Society (APS), 2024, doi:10.1103/physrevresearch.6.l042015.'
short: L.M. Verhoff, M.N. Pionteck, M. Rüsing, H. Fritze, L.M. Eng, S. Sanna, Physical
Review Research 6 (2024).
date_created: 2025-04-02T16:08:55Z
date_updated: 2025-04-02T16:10:59Z
department:
- _id: '623'
- _id: '288'
- _id: '15'
doi: 10.1103/physrevresearch.6.l042015
intvolume: ' 6'
issue: '4'
language:
- iso: eng
main_file_link:
- url: https://jlupub.ub.uni-giessen.de/server/api/core/bitstreams/fb2b09e6-c0f8-4209-99a1-79fc81d9b1f9/content
publication: Physical Review Research
publication_identifier:
issn:
- 2643-1564
publication_status: published
publisher: American Physical Society (APS)
status: public
title: 'Two-dimensional electronic conductivity in insulating ferroelectrics: Peculiar
properties of domain walls'
type: journal_article
user_id: '22501'
volume: 6
year: '2024'
...
---
_id: '59273'
abstract:
- lang: eng
text: Ferroelectric domain walls (DWs) are promising structures for assembling future
nano-electronic circuit elements on a larger scale since reporting domain wall
currents of up to 1 mA per single DW. One key requirement hereto is their reproducible
manufacturing by gaining preparative control over domain size and domain wall
conductivity (DWC). To date, most works on DWC have focused on exploring the fundamental
electrical properties of individual DWs within single-shot experiments, with an
emphasis on quantifying the origins of DWC. Very few reports exist when it comes
to comparing the DWC properties between two separate DWs, and literally nothing
exists where issues of reproducibility in DWC devices have been addressed. To
fill this gap while facing the challenge of finding guidelines for achieving predictable
DWC performance, we report on a procedure that allows us to reproducibly prepare
single hexagonal domains of a predefined diameter into uniaxial ferroelectric
lithium niobate single crystals of 200 and 300 μm thickness, respectively. We
show that the domain diameter can be controlled with an uncertainty of a few percent.
As-grown DWs are then subjected to a standard procedure of current-limited high-voltage
DWC enhancement, and they repetitively reach a DWC increase of six orders of magnitude.
While all resulting DWs show significantly enhanced DWC values, their individual
current–voltage (I–V) characteristics exhibit different shapes, which can be explained
by variations in their 3D real structure reflecting local heterogeneities by defects,
DW pinning, and surface-near DW inclination.
article_type: original
author:
- first_name: Julius
full_name: Ratzenberger, Julius
last_name: Ratzenberger
- first_name: Iuliia
full_name: Kiseleva, Iuliia
last_name: Kiseleva
- first_name: Boris
full_name: Koppitz, Boris
last_name: Koppitz
- first_name: Elke
full_name: Beyreuther, Elke
last_name: Beyreuther
- first_name: Manuel
full_name: Zahn, Manuel
last_name: Zahn
- first_name: Joshua
full_name: Gössel, Joshua
last_name: Gössel
- first_name: Peter A.
full_name: Hegarty, Peter A.
last_name: Hegarty
- first_name: Zeeshan H.
full_name: Amber, Zeeshan H.
last_name: Amber
- first_name: Michael
full_name: Rüsing, Michael
id: '22501'
last_name: Rüsing
orcid: 0000-0003-4682-4577
- first_name: Lukas M.
full_name: Eng, Lukas M.
last_name: Eng
citation:
ama: Ratzenberger J, Kiseleva I, Koppitz B, et al. Toward the reproducible fabrication
of conductive ferroelectric domain walls into lithium niobate bulk single crystals.
Journal of Applied Physics. 2024;136(10):104302. doi:10.1063/5.0219300
apa: Ratzenberger, J., Kiseleva, I., Koppitz, B., Beyreuther, E., Zahn, M., Gössel,
J., Hegarty, P. A., Amber, Z. H., Rüsing, M., & Eng, L. M. (2024). Toward
the reproducible fabrication of conductive ferroelectric domain walls into lithium
niobate bulk single crystals. Journal of Applied Physics, 136(10),
104302. https://doi.org/10.1063/5.0219300
bibtex: '@article{Ratzenberger_Kiseleva_Koppitz_Beyreuther_Zahn_Gössel_Hegarty_Amber_Rüsing_Eng_2024,
title={Toward the reproducible fabrication of conductive ferroelectric domain
walls into lithium niobate bulk single crystals}, volume={136}, DOI={10.1063/5.0219300},
number={10}, journal={Journal of Applied Physics}, publisher={AIP Publishing},
author={Ratzenberger, Julius and Kiseleva, Iuliia and Koppitz, Boris and Beyreuther,
Elke and Zahn, Manuel and Gössel, Joshua and Hegarty, Peter A. and Amber, Zeeshan
H. and Rüsing, Michael and Eng, Lukas M.}, year={2024}, pages={104302} }'
chicago: 'Ratzenberger, Julius, Iuliia Kiseleva, Boris Koppitz, Elke Beyreuther,
Manuel Zahn, Joshua Gössel, Peter A. Hegarty, Zeeshan H. Amber, Michael Rüsing,
and Lukas M. Eng. “Toward the Reproducible Fabrication of Conductive Ferroelectric
Domain Walls into Lithium Niobate Bulk Single Crystals.” Journal of Applied
Physics 136, no. 10 (2024): 104302. https://doi.org/10.1063/5.0219300.'
ieee: 'J. Ratzenberger et al., “Toward the reproducible fabrication of conductive
ferroelectric domain walls into lithium niobate bulk single crystals,” Journal
of Applied Physics, vol. 136, no. 10, p. 104302, 2024, doi: 10.1063/5.0219300.'
mla: Ratzenberger, Julius, et al. “Toward the Reproducible Fabrication of Conductive
Ferroelectric Domain Walls into Lithium Niobate Bulk Single Crystals.” Journal
of Applied Physics, vol. 136, no. 10, AIP Publishing, 2024, p. 104302, doi:10.1063/5.0219300.
short: J. Ratzenberger, I. Kiseleva, B. Koppitz, E. Beyreuther, M. Zahn, J. Gössel,
P.A. Hegarty, Z.H. Amber, M. Rüsing, L.M. Eng, Journal of Applied Physics 136
(2024) 104302.
date_created: 2025-04-02T16:12:29Z
date_updated: 2025-04-02T16:14:31Z
department:
- _id: '288'
- _id: '15'
- _id: '623'
doi: 10.1063/5.0219300
intvolume: ' 136'
issue: '10'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: ' https://doi.org/10.1063/5.0219300'
oa: '1'
page: '104302'
publication: Journal of Applied Physics
publication_identifier:
issn:
- 0021-8979
- 1089-7550
publication_status: published
publisher: AIP Publishing
quality_controlled: '1'
status: public
title: Toward the reproducible fabrication of conductive ferroelectric domain walls
into lithium niobate bulk single crystals
type: journal_article
user_id: '22501'
volume: 136
year: '2024'
...
---
_id: '59274'
abstract:
- lang: eng
text: 'Recently, ion exchange (IE) has been used to periodically modify the coercive
field (Ec) of the crystal prior to periodic poling, to fabricate fine-pitch domain
structures in Rb-doped KTiOPO4 (RKTP). Here, we use micro-Raman spectroscopy to
understand the impact of IE on the vibrational modes related to the Rb/K lattice
sites, TiO octahedra, and PO4 tetrahedra, which all form the basis of the RKTP
crystal structure. We analyze the Raman spectra of three different RKTP samples:
(1) a RKTP sample that shows a poled domain grating only, (2) a RKTP sample that
has an Ec grating only, and (3) a RKTP sample that has both an Ec and a domain
grating of the nominally same spacing. This allows us to determine the impact
of IE on the vibrational modes of RKTP. We characterize the changes in the lower
Raman peaks related to the alkali-metal ions, as well as observe lattice modifications
induced by the incorporation of Rb+ that extend further into the crystal bulk
than the expected IE depth. Moreover, the influence of IE on the domain walls
is also manifested in their Raman peak shift. We discuss our results in terms
of the deformation of the PO4and TiO groups. Our results highlight the intricate
impact of IE on the crystal structure and how it facilitates periodic poling,
paving the way for further development of the Ec-engineering technique.'
article_number: '214115'
article_type: original
author:
- first_name: Cherrie S. J.
full_name: Lee, Cherrie S. J.
last_name: Lee
- first_name: Carlota
full_name: Canalias, Carlota
last_name: Canalias
- first_name: Robin
full_name: Buschbeck, Robin
last_name: Buschbeck
- first_name: Boris
full_name: Koppitz, Boris
last_name: Koppitz
- first_name: Franz
full_name: Hempel, Franz
last_name: Hempel
- first_name: Zeeshan
full_name: Amber, Zeeshan
last_name: Amber
- first_name: Lukas M.
full_name: Eng, Lukas M.
last_name: Eng
- first_name: Michael
full_name: Rüsing, Michael
id: '22501'
last_name: Rüsing
orcid: 0000-0003-4682-4577
citation:
ama: 'Lee CSJ, Canalias C, Buschbeck R, et al. Impact of ion exchange on vibrational
modes in Rb-doped KTiOPO4: A Raman spectroscopy study on the interplay between
ion exchange and polarization switching. Physical Review B. 2024;110(21).
doi:10.1103/physrevb.110.214115'
apa: 'Lee, C. S. J., Canalias, C., Buschbeck, R., Koppitz, B., Hempel, F., Amber,
Z., Eng, L. M., & Rüsing, M. (2024). Impact of ion exchange on vibrational
modes in Rb-doped KTiOPO4: A Raman spectroscopy study on the interplay between
ion exchange and polarization switching. Physical Review B, 110(21),
Article 214115. https://doi.org/10.1103/physrevb.110.214115'
bibtex: '@article{Lee_Canalias_Buschbeck_Koppitz_Hempel_Amber_Eng_Rüsing_2024, title={Impact
of ion exchange on vibrational modes in Rb-doped KTiOPO4: A Raman spectroscopy
study on the interplay between ion exchange and polarization switching}, volume={110},
DOI={10.1103/physrevb.110.214115},
number={21214115}, journal={Physical Review B}, publisher={American Physical Society
(APS)}, author={Lee, Cherrie S. J. and Canalias, Carlota and Buschbeck, Robin
and Koppitz, Boris and Hempel, Franz and Amber, Zeeshan and Eng, Lukas M. and
Rüsing, Michael}, year={2024} }'
chicago: 'Lee, Cherrie S. J., Carlota Canalias, Robin Buschbeck, Boris Koppitz,
Franz Hempel, Zeeshan Amber, Lukas M. Eng, and Michael Rüsing. “Impact of Ion
Exchange on Vibrational Modes in Rb-Doped KTiOPO4: A Raman Spectroscopy Study
on the Interplay between Ion Exchange and Polarization Switching.” Physical
Review B 110, no. 21 (2024). https://doi.org/10.1103/physrevb.110.214115.'
ieee: 'C. S. J. Lee et al., “Impact of ion exchange on vibrational modes
in Rb-doped KTiOPO4: A Raman spectroscopy study on the interplay between ion exchange
and polarization switching,” Physical Review B, vol. 110, no. 21, Art.
no. 214115, 2024, doi: 10.1103/physrevb.110.214115.'
mla: 'Lee, Cherrie S. J., et al. “Impact of Ion Exchange on Vibrational Modes in
Rb-Doped KTiOPO4: A Raman Spectroscopy Study on the Interplay between Ion Exchange
and Polarization Switching.” Physical Review B, vol. 110, no. 21, 214115,
American Physical Society (APS), 2024, doi:10.1103/physrevb.110.214115.'
short: C.S.J. Lee, C. Canalias, R. Buschbeck, B. Koppitz, F. Hempel, Z. Amber, L.M.
Eng, M. Rüsing, Physical Review B 110 (2024).
date_created: 2025-04-02T16:14:44Z
date_updated: 2025-04-02T16:18:34Z
department:
- _id: '288'
- _id: '15'
- _id: '623'
doi: 10.1103/physrevb.110.214115
intvolume: ' 110'
issue: '21'
language:
- iso: eng
publication: Physical Review B
publication_identifier:
issn:
- 2469-9950
- 2469-9969
publication_status: published
publisher: American Physical Society (APS)
status: public
title: 'Impact of ion exchange on vibrational modes in Rb-doped KTiOPO4: A Raman spectroscopy
study on the interplay between ion exchange and polarization switching'
type: journal_article
user_id: '22501'
volume: 110
year: '2024'
...
---
_id: '59275'
abstract:
- lang: eng
text: Studying and understanding many‐body interactions, particularly electron‐boson
interactions, is essential for a deeper elucidation of fundamental physical phenomena
and the development of novel material functionalities. Here, this aspect is explored
in the weak itinerant ferromagnet LaCo2P2 by means of momentum‐resolved photoelectron
spectroscopy (ARPES) and first‐principles calculations. The detailed ARPES patterns
enable to unveil bulk and surface bands, spin splittings due to Rashba and exchange
interactions, as well as the evolution of bands with temperature, which altogether
creates a solid foundation for theoretical studies. The latter has allowed to
establish the impact of electron‐boson interactions on the electronic structure,
that are reflected in its strong renormalization driven by electron‐magnon interaction
and the emergence of distinctive kinks of surface and bulk electron bands due
to significant electron‐phonon coupling. Our results highlight the distinct impact
of electron‐boson interactions on the electronic structure, particularly on the
itinerant d states. Similar electronic states are observed in the isostructural
iron pnictides, where electron‐boson interactions play a crucial role in the emergence
of superconductivity. It is believed that further studies of material systems
involving both magnetically active d‐ and f‐sublattices will reveal more advanced
phenomena in the bulk and at distinct surfaces, driven by a combination of factors
including Rashba and Kondo effects, exchange magnetism, and electron‐boson interactions.
author:
- first_name: D. Yu.
full_name: Usachov, D. Yu.
last_name: Usachov
- first_name: K.
full_name: Ali, K.
last_name: Ali
- first_name: G.
full_name: Poelchen, G.
last_name: Poelchen
- first_name: M.
full_name: Mende, M.
last_name: Mende
- first_name: S.
full_name: Schulz, S.
last_name: Schulz
- first_name: M.
full_name: Peters, M.
last_name: Peters
- first_name: K.
full_name: Bokai, K.
last_name: Bokai
- first_name: I. Yu.
full_name: Sklyadneva, I. Yu.
last_name: Sklyadneva
- first_name: V.
full_name: Stolyarov, V.
last_name: Stolyarov
- first_name: E. V.
full_name: Chulkov, E. V.
last_name: Chulkov
- first_name: K.
full_name: Kliemt, K.
last_name: Kliemt
- first_name: S.
full_name: Paischer, S.
last_name: Paischer
- first_name: P. A.
full_name: Buczek, P. A.
last_name: Buczek
- first_name: R.
full_name: Heid, R.
last_name: Heid
- first_name: F.
full_name: Hempel, F.
last_name: Hempel
- first_name: Michael
full_name: Rüsing, Michael
id: '22501'
last_name: Rüsing
orcid: 0000-0003-4682-4577
- first_name: A.
full_name: Ernst, A.
last_name: Ernst
- first_name: C.
full_name: Krellner, C.
last_name: Krellner
- first_name: S. V.
full_name: Eremeev, S. V.
last_name: Eremeev
- first_name: D. V.
full_name: Vyalikh, D. V.
last_name: Vyalikh
citation:
ama: Usachov DYu, Ali K, Poelchen G, et al. Unveiling Electron‐Phonon and Electron‐Magnon
Interactions in the Weak Itinerant Ferromagnet LaCo2P2. Advanced Physics Research.
Published online 2024. doi:10.1002/apxr.202400137
apa: Usachov, D. Yu., Ali, K., Poelchen, G., Mende, M., Schulz, S., Peters, M.,
Bokai, K., Sklyadneva, I. Yu., Stolyarov, V., Chulkov, E. V., Kliemt, K., Paischer,
S., Buczek, P. A., Heid, R., Hempel, F., Rüsing, M., Ernst, A., Krellner, C.,
Eremeev, S. V., & Vyalikh, D. V. (2024). Unveiling Electron‐Phonon and Electron‐Magnon
Interactions in the Weak Itinerant Ferromagnet LaCo2P2. Advanced Physics Research.
https://doi.org/10.1002/apxr.202400137
bibtex: '@article{Usachov_Ali_Poelchen_Mende_Schulz_Peters_Bokai_Sklyadneva_Stolyarov_Chulkov_et
al._2024, title={Unveiling Electron‐Phonon and Electron‐Magnon Interactions in
the Weak Itinerant Ferromagnet LaCo2P2}, DOI={10.1002/apxr.202400137},
journal={Advanced Physics Research}, publisher={Wiley}, author={Usachov, D. Yu.
and Ali, K. and Poelchen, G. and Mende, M. and Schulz, S. and Peters, M. and Bokai,
K. and Sklyadneva, I. Yu. and Stolyarov, V. and Chulkov, E. V. and et al.}, year={2024}
}'
chicago: Usachov, D. Yu., K. Ali, G. Poelchen, M. Mende, S. Schulz, M. Peters, K.
Bokai, et al. “Unveiling Electron‐Phonon and Electron‐Magnon Interactions in the
Weak Itinerant Ferromagnet LaCo2P2.” Advanced Physics Research, 2024. https://doi.org/10.1002/apxr.202400137.
ieee: 'D. Yu. Usachov et al., “Unveiling Electron‐Phonon and Electron‐Magnon
Interactions in the Weak Itinerant Ferromagnet LaCo2P2,” Advanced Physics Research,
2024, doi: 10.1002/apxr.202400137.'
mla: Usachov, D. Yu., et al. “Unveiling Electron‐Phonon and Electron‐Magnon Interactions
in the Weak Itinerant Ferromagnet LaCo2P2.” Advanced Physics Research,
Wiley, 2024, doi:10.1002/apxr.202400137.
short: D.Yu. Usachov, K. Ali, G. Poelchen, M. Mende, S. Schulz, M. Peters, K. Bokai,
I.Yu. Sklyadneva, V. Stolyarov, E.V. Chulkov, K. Kliemt, S. Paischer, P.A. Buczek,
R. Heid, F. Hempel, M. Rüsing, A. Ernst, C. Krellner, S.V. Eremeev, D.V. Vyalikh,
Advanced Physics Research (2024).
date_created: 2025-04-02T16:18:56Z
date_updated: 2025-04-02T16:20:41Z
department:
- _id: '288'
- _id: '623'
- _id: '15'
doi: 10.1002/apxr.202400137
language:
- iso: eng
publication: Advanced Physics Research
publication_identifier:
issn:
- 2751-1200
- 2751-1200
publication_status: published
publisher: Wiley
quality_controlled: '1'
status: public
title: Unveiling Electron‐Phonon and Electron‐Magnon Interactions in the Weak Itinerant
Ferromagnet LaCo2P2
type: journal_article
user_id: '22501'
year: '2024'
...
---
_id: '54967'
abstract:
- lang: eng
text: 'Ferroelectric domain wall conductivity (DWC) is an intriguing and
promising functional property that can be elegantly controlled and steered through
a variety of external stimuli such as electric and mechanical fields. Optical-field
control, as a noninvasive and flexible tool, has rarely been applied so far, but
it significantly expands the possibility for both tuning and probing DWC. On the
one hand, as known from second-harmonic or Raman micro-spectroscopy, the optical
approach provides information on DW distribution and inclination, while simultaneously
probing the DW vibrational modes; on the other hand, photons might be applied
to directly generate charge carriers, thereby acting as a functional and spectrally
tunable probe to deduce the local absorption properties and bandgaps of conductive
DWs. Here, we report on investigating the photo-induced DWC (PI-DWC) of three
lithium niobate crystals, containing a very different number of DWs, namely: (A)
none, (B) one, and (C) many conductive DWs. All three samples are inspected for
their current–voltage behavior in darkness and for different illumination wavelengths
swept from 500 nm down to 310 nm. All samples show their maximum PI-DWC at 310 nm;
moreover, sample (C) reaches PI-DWCs of several microampere. Interestingly, a
noticeable PI-DWC is also observed for sub-bandgap illumination, hinting toward
the existence and decisive role of electronic in-gap states that contribute to
the electronic charge transport along DWs. Finally, complementary conductive atomic
force microscopy investigations under illumination proved that the PI-DWC indeed
is confined to the DW area and does not originate from photo-induced bulk conductivity.'
article_type: original
author:
- first_name: L. L.
full_name: Ding, L. L.
last_name: Ding
- first_name: E.
full_name: Beyreuther, E.
last_name: Beyreuther
- first_name: B.
full_name: Koppitz, B.
last_name: Koppitz
- first_name: K.
full_name: Kempf, K.
last_name: Kempf
- first_name: J. H.
full_name: Ren, J. H.
last_name: Ren
- first_name: W. J.
full_name: Chen, W. J.
last_name: Chen
- first_name: Michael
full_name: Rüsing, Michael
id: '22501'
last_name: Rüsing
orcid: 0000-0003-4682-4577
- first_name: Y.
full_name: Zheng, Y.
last_name: Zheng
- first_name: L. M.
full_name: Eng, L. M.
last_name: Eng
citation:
ama: Ding LL, Beyreuther E, Koppitz B, et al. Comparative study of photo-induced
electronic transport along ferroelectric domain walls in lithium niobate single
crystals. Applied Physics Letters. 2024;124(25). doi:10.1063/5.0205877
apa: Ding, L. L., Beyreuther, E., Koppitz, B., Kempf, K., Ren, J. H., Chen, W. J.,
Rüsing, M., Zheng, Y., & Eng, L. M. (2024). Comparative study of photo-induced
electronic transport along ferroelectric domain walls in lithium niobate single
crystals. Applied Physics Letters, 124(25). https://doi.org/10.1063/5.0205877
bibtex: '@article{Ding_Beyreuther_Koppitz_Kempf_Ren_Chen_Rüsing_Zheng_Eng_2024,
title={Comparative study of photo-induced electronic transport along ferroelectric
domain walls in lithium niobate single crystals}, volume={124}, DOI={10.1063/5.0205877},
number={25}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Ding,
L. L. and Beyreuther, E. and Koppitz, B. and Kempf, K. and Ren, J. H. and Chen,
W. J. and Rüsing, Michael and Zheng, Y. and Eng, L. M.}, year={2024} }'
chicago: Ding, L. L., E. Beyreuther, B. Koppitz, K. Kempf, J. H. Ren, W. J. Chen,
Michael Rüsing, Y. Zheng, and L. M. Eng. “Comparative Study of Photo-Induced Electronic
Transport along Ferroelectric Domain Walls in Lithium Niobate Single Crystals.”
Applied Physics Letters 124, no. 25 (2024). https://doi.org/10.1063/5.0205877.
ieee: 'L. L. Ding et al., “Comparative study of photo-induced electronic
transport along ferroelectric domain walls in lithium niobate single crystals,”
Applied Physics Letters, vol. 124, no. 25, 2024, doi: 10.1063/5.0205877.'
mla: Ding, L. L., et al. “Comparative Study of Photo-Induced Electronic Transport
along Ferroelectric Domain Walls in Lithium Niobate Single Crystals.” Applied
Physics Letters, vol. 124, no. 25, AIP Publishing, 2024, doi:10.1063/5.0205877.
short: L.L. Ding, E. Beyreuther, B. Koppitz, K. Kempf, J.H. Ren, W.J. Chen, M. Rüsing,
Y. Zheng, L.M. Eng, Applied Physics Letters 124 (2024).
date_created: 2024-07-01T21:03:23Z
date_updated: 2025-04-03T12:35:17Z
department:
- _id: '15'
- _id: '169'
- _id: '623'
doi: 10.1063/5.0205877
intvolume: ' 124'
issue: '25'
language:
- iso: eng
main_file_link:
- url: https://doi.org/10.1063/5.0205877
publication: Applied Physics Letters
publication_identifier:
issn:
- 0003-6951
- 1077-3118
publication_status: published
publisher: AIP Publishing
quality_controlled: '1'
status: public
title: Comparative study of photo-induced electronic transport along ferroelectric
domain walls in lithium niobate single crystals
type: journal_article
user_id: '22501'
volume: 124
year: '2024'
...
---
_id: '54966'
abstract:
- lang: eng
text: Piezoresponse force microscopy (PFM) is one of the most widespread methods
for investigating and visualizing ferroelectric domain structures down to the
nanometer length scale. PFM makes use of the direct coupling of the piezoelectric
response to the crystal lattice, and hence, it is most often applied to spatially
map the three-dimensional (3D) near-surface domain distribution of any polar or
ferroic sample. Nonetheless, since most samples investigated by PFM are at least
semiconducting or fully insulating, the electric ac field emerging from the conductive
scanning force microscopy (SFM) tip penetrates the sample and, hence, may also
couple to polar features that are deeply buried into the bulk of the sample under
investigation. Thus, in the work presented here, we experimentally and theoretically
explore the contrast and depth resolution capabilities of PFM, by analyzing the
dependence of several key parameters. These key parameters include the depth of
the buried feature, i.e., here a domain wall (DW), as well as PFM-relevant technical
parameters such as the tip radius, the PFM drive voltage and frequency, and the
signal-to-noise ratio. The theoretical predictions are experimentally verified
using x-cut periodically poled lithium niobate single crystals that are specially
prepared into wedge-shaped samples, in order to allow the buried feature, here
the DW, to be “positioned” at any depth into the bulk. This inspection essentially
contributes to the fundamental understanding in PFM contrast analysis and to the
reconstruction of 3D domain structures down to a 1 μm-penetration depth into the
sample.
article_type: original
author:
- first_name: Matthias
full_name: Roeper, Matthias
last_name: Roeper
- first_name: Samuel D.
full_name: Seddon, Samuel D.
last_name: Seddon
- first_name: Zeeshan H.
full_name: Amber, Zeeshan H.
last_name: Amber
- first_name: Michael
full_name: Rüsing, Michael
id: '22501'
last_name: Rüsing
orcid: 0000-0003-4682-4577
- first_name: Lukas M.
full_name: Eng, Lukas M.
last_name: Eng
citation:
ama: Roeper M, Seddon SD, Amber ZH, Rüsing M, Eng LM. Depth resolution in piezoresponse
force microscopy. Journal of Applied Physics. 2024;135(22). doi:10.1063/5.0206784
apa: Roeper, M., Seddon, S. D., Amber, Z. H., Rüsing, M., & Eng, L. M. (2024).
Depth resolution in piezoresponse force microscopy. Journal of Applied Physics,
135(22). https://doi.org/10.1063/5.0206784
bibtex: '@article{Roeper_Seddon_Amber_Rüsing_Eng_2024, title={Depth resolution in
piezoresponse force microscopy}, volume={135}, DOI={10.1063/5.0206784},
number={22}, journal={Journal of Applied Physics}, publisher={AIP Publishing},
author={Roeper, Matthias and Seddon, Samuel D. and Amber, Zeeshan H. and Rüsing,
Michael and Eng, Lukas M.}, year={2024} }'
chicago: Roeper, Matthias, Samuel D. Seddon, Zeeshan H. Amber, Michael Rüsing, and
Lukas M. Eng. “Depth Resolution in Piezoresponse Force Microscopy.” Journal
of Applied Physics 135, no. 22 (2024). https://doi.org/10.1063/5.0206784.
ieee: 'M. Roeper, S. D. Seddon, Z. H. Amber, M. Rüsing, and L. M. Eng, “Depth resolution
in piezoresponse force microscopy,” Journal of Applied Physics, vol. 135,
no. 22, 2024, doi: 10.1063/5.0206784.'
mla: Roeper, Matthias, et al. “Depth Resolution in Piezoresponse Force Microscopy.”
Journal of Applied Physics, vol. 135, no. 22, AIP Publishing, 2024, doi:10.1063/5.0206784.
short: M. Roeper, S.D. Seddon, Z.H. Amber, M. Rüsing, L.M. Eng, Journal of Applied
Physics 135 (2024).
date_created: 2024-07-01T21:00:43Z
date_updated: 2025-04-03T12:35:34Z
department:
- _id: '15'
- _id: '169'
- _id: '288'
- _id: '623'
doi: 10.1063/5.0206784
intvolume: ' 135'
issue: '22'
keyword:
- Ferroelectrics
- lithium niobate
- piezoresponse force microscopy
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1063/5.0206784
oa: '1'
publication: Journal of Applied Physics
publication_identifier:
issn:
- 0021-8979
- 1089-7550
publication_status: published
publisher: AIP Publishing
quality_controlled: '1'
status: public
title: Depth resolution in piezoresponse force microscopy
type: journal_article
user_id: '22501'
volume: 135
year: '2024'
...
---
_id: '54303'
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. The influence of effort instruction on
fake production costs in basketball novices and experienced basketball players.
In: Koester D, Krämer L, Fuhlert L, Everding J, Weilharter F, Marlovits A, eds.
56. Jahrestagung Der Arbeitsgemeinschaft Für Sportpsychologie (ASP). ;
2024:119.'
apa: Böer, N. T., Güldenpenning, I., & Weigelt, M. (2024). The influence of
effort instruction on fake production costs in basketball novices and experienced
basketball players. In D. Koester, L. Krämer, L. Fuhlert, J. Everding, F. Weilharter,
& A. Marlovits (Eds.), 56. Jahrestagung der Arbeitsgemeinschaft für Sportpsychologie
(ASP) (p. 119).
bibtex: '@inproceedings{Böer_Güldenpenning_Weigelt_2024, place={Berlin}, title={The
influence of effort instruction on fake production costs in basketball novices
and experienced basketball players.}, booktitle={56. Jahrestagung der Arbeitsgemeinschaft
für Sportpsychologie (ASP)}, author={Böer, Nils Tobias and Güldenpenning, Iris
and Weigelt, Matthias}, editor={Koester, Dirk and Krämer, Lina and Fuhlert, Leonhard
and Everding, Jannik and Weilharter, Fritz and Marlovits, Andreas}, year={2024},
pages={119} }'
chicago: Böer, Nils Tobias, Iris Güldenpenning, and Matthias Weigelt. “The Influence
of Effort Instruction on Fake Production Costs in Basketball Novices and Experienced
Basketball Players.” In 56. Jahrestagung Der Arbeitsgemeinschaft Für Sportpsychologie
(ASP), edited by Dirk Koester, Lina Krämer, Leonhard Fuhlert, Jannik Everding,
Fritz Weilharter, and Andreas Marlovits, 119. Berlin, 2024.
ieee: N. T. Böer, I. Güldenpenning, and M. Weigelt, “The influence of effort instruction
on fake production costs in basketball novices and experienced basketball players.,”
in 56. Jahrestagung der Arbeitsgemeinschaft für Sportpsychologie (ASP),
Berlin, 2024, p. 119.
mla: Böer, Nils Tobias, et al. “The Influence of Effort Instruction on Fake Production
Costs in Basketball Novices and Experienced Basketball Players.” 56. Jahrestagung
Der Arbeitsgemeinschaft Für Sportpsychologie (ASP), edited by Dirk Koester
et al., 2024, p. 119.
short: 'N.T. Böer, I. Güldenpenning, M. Weigelt, in: D. Koester, L. Krämer, L. Fuhlert,
J. Everding, F. Weilharter, A. Marlovits (Eds.), 56. Jahrestagung Der Arbeitsgemeinschaft
Für Sportpsychologie (ASP), Berlin, 2024, p. 119.'
conference:
end_date: 2024-05-11
location: Berlin
name: 56. Jahrestagung der Arbeitsgemeinschaft für Sportpsychologie (ASP)
start_date: 2024-05-09
date_created: 2024-05-16T09:33:09Z
date_updated: 2025-04-03T10:29:11Z
ddc:
- '150'
department:
- _id: '17'
- _id: '266'
editor:
- first_name: Dirk
full_name: Koester, Dirk
last_name: Koester
- first_name: Lina
full_name: Krämer, Lina
last_name: Krämer
- first_name: Leonhard
full_name: Fuhlert, Leonhard
last_name: Fuhlert
- first_name: Jannik
full_name: Everding, Jannik
last_name: Everding
- first_name: Fritz
full_name: Weilharter, Fritz
last_name: Weilharter
- first_name: Andreas
full_name: Marlovits, Andreas
last_name: Marlovits
file:
- access_level: open_access
content_type: application/pdf
creator: nboeer
date_created: 2024-11-29T11:16:33Z
date_updated: 2025-04-03T10:29:10Z
file_id: '57507'
file_name: asp2024 Böer et al.pdf
file_size: 108251
relation: main_file
file_date_updated: 2025-04-03T10:29:10Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
page: '119'
place: Berlin
publication: 56. Jahrestagung der Arbeitsgemeinschaft für Sportpsychologie (ASP)
quality_controlled: '1'
status: public
title: The influence of effort instruction on fake production costs in basketball
novices and experienced basketball players.
type: conference_abstract
user_id: '52000'
year: '2024'
...
---
_id: '59259'
author:
- first_name: Tobias
full_name: Schwabe, Tobias
id: '39217'
last_name: Schwabe
- first_name: Michael
full_name: Rüsing, Michael
id: '22501'
last_name: Rüsing
orcid: 0000-0003-4682-4577
- first_name: Niels
full_name: Staal, Niels
last_name: Staal
- first_name: Max
full_name: Schwengelbeck, Max
last_name: Schwengelbeck
- first_name: Laura
full_name: Bollmers, Laura
id: '61375'
last_name: Bollmers
- first_name: Laura
full_name: Padberg, Laura
id: '40300'
last_name: Padberg
- first_name: Christof
full_name: Eigner, Christof
id: '13244'
last_name: Eigner
orcid: https://orcid.org/0000-0002-5693-3083
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
- first_name: J. Christoph
full_name: Scheytt, J. Christoph
id: '37144'
last_name: Scheytt
orcid: '0000-0002-5950-6618 '
citation:
ama: Schwabe T, Rüsing M, Staal N, et al. Quantum Photonic Systems in CMOS Compatible
Silicon Nitride Technology . Zenodo; 2024. doi:10.5281/zenodo.15124929
apa: Schwabe, T., Rüsing, M., Staal, N., Schwengelbeck, M., Bollmers, L., Padberg,
L., Eigner, C., Silberhorn, C., & Scheytt, J. C. (2024). Quantum photonic
systems in CMOS compatible silicon nitride technology . Zenodo. https://doi.org/10.5281/zenodo.15124929
bibtex: '@book{Schwabe_Rüsing_Staal_Schwengelbeck_Bollmers_Padberg_Eigner_Silberhorn_Scheytt_2024,
title={Quantum photonic systems in CMOS compatible silicon nitride technology
}, DOI={10.5281/zenodo.15124929},
publisher={Zenodo}, author={Schwabe, Tobias and Rüsing, Michael and Staal, Niels
and Schwengelbeck, Max and Bollmers, Laura and Padberg, Laura and Eigner, Christof
and Silberhorn, Christine and Scheytt, J. Christoph}, year={2024} }'
chicago: Schwabe, Tobias, Michael Rüsing, Niels Staal, Max Schwengelbeck, Laura
Bollmers, Laura Padberg, Christof Eigner, Christine Silberhorn, and J. Christoph
Scheytt. Quantum Photonic Systems in CMOS Compatible Silicon Nitride Technology
. Zenodo, 2024. https://doi.org/10.5281/zenodo.15124929.
ieee: T. Schwabe et al., Quantum photonic systems in CMOS compatible silicon
nitride technology . Zenodo, 2024.
mla: Schwabe, Tobias, et al. Quantum Photonic Systems in CMOS Compatible Silicon
Nitride Technology . Zenodo, 2024, doi:10.5281/zenodo.15124929.
short: T. Schwabe, M. Rüsing, N. Staal, M. Schwengelbeck, L. Bollmers, L. Padberg,
C. Eigner, C. Silberhorn, J.C. Scheytt, Quantum Photonic Systems in CMOS Compatible
Silicon Nitride Technology , Zenodo, 2024.
date_created: 2025-04-02T11:24:23Z
date_updated: 2025-04-03T12:34:56Z
department:
- _id: '288'
- _id: '15'
- _id: '623'
doi: 10.5281/zenodo.15124929
language:
- iso: eng
publisher: Zenodo
status: public
title: 'Quantum photonic systems in CMOS compatible silicon nitride technology '
type: misc
user_id: '22501'
year: '2024'
...
---
_id: '60300'
abstract:
- lang: eng
text: This study focuses on the phenomenological change in material strength caused
by a specific heat treatment and the subsequent analysis of the influence on the
clinching process and the resulting joint properties. For this purpose, three
series of tests were performed. In the first series of tests, the influence of
heat treatment up to 340 °C on the mechanical properties of an age-hardenable
AlMgSi alloy was investigated. Holding time and temperature were varied and the
material strength was evaluated by tensile and hardness tests. Two strength-increasing
and two strength-reducing heat treatment parameters were identified. In the second
series of tests, selected heat treatment parameters were applied to a larger number
of specimens and the joint strength was investigated by shear and head tensile
tests. In the shear tensile test, mainly the properties of the punch-side material
have an influence on the resulting joint strength. A change in strength of the
die-side material can be neglected. In contrast, the properties of both sheets
are important in the head tensile test. The strength of the joint will only increase
if the strength of both sheets is increased. In general, a strength increasing
heat treatment resulted in higher joint strength. In the third series of tests,
the factor of punch displacement was considered, which was demonstrated to directly
influence the formation of the clinched joint geometry.
article_number: '100263'
author:
- first_name: Christian
full_name: Steinfelder, Christian
last_name: Steinfelder
- first_name: Dennis
full_name: Rempel, Dennis
last_name: Rempel
- first_name: Alexander
full_name: Brosius, Alexander
last_name: Brosius
citation:
ama: Steinfelder C, Rempel D, Brosius A. Influence of the material properties on
the clinching process and the resulting load-bearing capacity of the joint. Journal
of Advanced Joining Processes. 2024;10. doi:10.1016/j.jajp.2024.100263
apa: Steinfelder, C., Rempel, D., & Brosius, A. (2024). Influence of the material
properties on the clinching process and the resulting load-bearing capacity of
the joint. Journal of Advanced Joining Processes, 10, Article 100263.
https://doi.org/10.1016/j.jajp.2024.100263
bibtex: '@article{Steinfelder_Rempel_Brosius_2024, title={Influence of the material
properties on the clinching process and the resulting load-bearing capacity of
the joint}, volume={10}, DOI={10.1016/j.jajp.2024.100263},
number={100263}, journal={Journal of Advanced Joining Processes}, publisher={Elsevier
BV}, author={Steinfelder, Christian and Rempel, Dennis and Brosius, Alexander},
year={2024} }'
chicago: Steinfelder, Christian, Dennis Rempel, and Alexander Brosius. “Influence
of the Material Properties on the Clinching Process and the Resulting Load-Bearing
Capacity of the Joint.” Journal of Advanced Joining Processes 10 (2024).
https://doi.org/10.1016/j.jajp.2024.100263.
ieee: 'C. Steinfelder, D. Rempel, and A. Brosius, “Influence of the material properties
on the clinching process and the resulting load-bearing capacity of the joint,”
Journal of Advanced Joining Processes, vol. 10, Art. no. 100263, 2024,
doi: 10.1016/j.jajp.2024.100263.'
mla: Steinfelder, Christian, et al. “Influence of the Material Properties on the
Clinching Process and the Resulting Load-Bearing Capacity of the Joint.” Journal
of Advanced Joining Processes, vol. 10, 100263, Elsevier BV, 2024, doi:10.1016/j.jajp.2024.100263.
short: C. Steinfelder, D. Rempel, A. Brosius, Journal of Advanced Joining Processes
10 (2024).
date_created: 2025-06-23T07:54:23Z
date_updated: 2025-06-23T07:57:53Z
department:
- _id: '630'
doi: 10.1016/j.jajp.2024.100263
intvolume: ' 10'
keyword:
- Joining by forming
- Clinching
- EN AW-6014
- Heat treatment
- Load-bearing capacity
language:
- iso: eng
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285: Methodenentwicklung zur mechanischen Fügbarkeit in wandlungsfähigen
Prozessketten'
- _id: '132'
name: 'TRR 285 - B: TRR 285 - Project Area B'
- _id: '140'
name: 'TRR 285 – B01: TRR 285 - Subproject B01'
publication: Journal of Advanced Joining Processes
publication_identifier:
issn:
- 2666-3309
publication_status: published
publisher: Elsevier BV
status: public
title: Influence of the material properties on the clinching process and the resulting
load-bearing capacity of the joint
type: journal_article
user_id: '104464'
volume: 10
year: '2024'
...
---
_id: '60189'
abstract:
- lang: eng
text: AbstractSeveral state‐of‐the‐art algorithms
for semi‐structured hexahedral meshing involve a so called quantization
step to decide on the integer DoFs of the meshing problem, corresponding to the
number of hexahedral elements to embed into certain regions of the domain. Existing
reliable methods for quantization are based on solving a sequence of integer
quadratic programs (IQP). Solving these in a timely and predictable
manner with general‐purpose solvers is a challenge, even more so in the open‐source
field. We present here an alternative robust and efficient quantization scheme
that is instead based on solving a series of continuous linear programs
(LP), for which solver availability and efficiency are not an issue. In our formulation,
such LPs are used to determine where inflation or deflation of virtual hexahedral
sheets are favorable. We compare our method to two implementations of the former
IQP formulation (using a commercial and an open‐source MIP solver, respectively),
finding that (a) the solutions found by our method are near‐optimal or optimal
in most cases, (b) these solutions are found within a much more predictable time
frame, and (c) the state of the art run time is outperformed, in the case of using
the open‐source solver by orders of magnitude.
author:
- first_name: Hendrik
full_name: Brückler, Hendrik
id: '115694'
last_name: Brückler
- first_name: David
full_name: Bommes, David
last_name: Bommes
- first_name: Marcel
full_name: Campen, Marcel
id: '114904'
last_name: Campen
orcid: 0000-0003-2340-3462
citation:
ama: Brückler H, Bommes D, Campen M. Integer‐Sheet‐Pump Quantization for Hexahedral
Meshing. Comput Graph Forum. 2024;43(5). doi:10.1111/cgf.15131
apa: Brückler, H., Bommes, D., & Campen, M. (2024). Integer‐Sheet‐Pump Quantization
for Hexahedral Meshing. Comput. Graph. Forum, 43(5). https://doi.org/10.1111/cgf.15131
bibtex: '@article{Brückler_Bommes_Campen_2024, title={Integer‐Sheet‐Pump Quantization
for Hexahedral Meshing}, volume={43}, DOI={10.1111/cgf.15131},
number={5}, journal={Comput. Graph. Forum}, publisher={Wiley}, author={Brückler,
Hendrik and Bommes, David and Campen, Marcel}, year={2024} }'
chicago: Brückler, Hendrik, David Bommes, and Marcel Campen. “Integer‐Sheet‐Pump
Quantization for Hexahedral Meshing.” Comput. Graph. Forum 43, no. 5 (2024).
https://doi.org/10.1111/cgf.15131.
ieee: 'H. Brückler, D. Bommes, and M. Campen, “Integer‐Sheet‐Pump Quantization for
Hexahedral Meshing,” Comput. Graph. Forum, vol. 43, no. 5, 2024, doi: 10.1111/cgf.15131.'
mla: Brückler, Hendrik, et al. “Integer‐Sheet‐Pump Quantization for Hexahedral Meshing.”
Comput. Graph. Forum, vol. 43, no. 5, Wiley, 2024, doi:10.1111/cgf.15131.
short: H. Brückler, D. Bommes, M. Campen, Comput. Graph. Forum 43 (2024).
date_created: 2025-06-11T13:47:29Z
date_updated: 2025-06-23T09:01:46Z
department:
- _id: '969'
doi: 10.1111/cgf.15131
extern: '1'
intvolume: ' 43'
issue: '5'
language:
- iso: eng
publication: Comput. Graph. Forum
publication_identifier:
issn:
- 0167-7055
- 1467-8659
publication_status: published
publisher: Wiley
status: public
title: Integer‐Sheet‐Pump Quantization for Hexahedral Meshing
type: journal_article
user_id: '114904'
volume: 43
year: '2024'
...
---
_id: '60240'
author:
- first_name: Ingmar
full_name: Ludwig, Ingmar
id: '116667'
last_name: Ludwig
- first_name: Marcel
full_name: Campen, Marcel
id: '114904'
last_name: Campen
orcid: 0000-0003-2340-3462
citation:
ama: Ludwig I, Campen M. Strictly Conservative Neural Implicits. Comput Graph
Forum. 2024;43(7):i–xxii. doi:10.1111/CGF.15241
apa: Ludwig, I., & Campen, M. (2024). Strictly Conservative Neural Implicits.
Comput. Graph. Forum, 43(7), i–xxii. https://doi.org/10.1111/CGF.15241
bibtex: '@article{Ludwig_Campen_2024, title={Strictly Conservative Neural Implicits},
volume={43}, DOI={10.1111/CGF.15241},
number={7}, journal={Comput. Graph. Forum}, author={Ludwig, Ingmar and Campen,
Marcel}, year={2024}, pages={i–xxii} }'
chicago: 'Ludwig, Ingmar, and Marcel Campen. “Strictly Conservative Neural Implicits.”
Comput. Graph. Forum 43, no. 7 (2024): i–xxii. https://doi.org/10.1111/CGF.15241.'
ieee: 'I. Ludwig and M. Campen, “Strictly Conservative Neural Implicits,” Comput.
Graph. Forum, vol. 43, no. 7, pp. i–xxii, 2024, doi: 10.1111/CGF.15241.'
mla: Ludwig, Ingmar, and Marcel Campen. “Strictly Conservative Neural Implicits.”
Comput. Graph. Forum, vol. 43, no. 7, 2024, pp. i–xxii, doi:10.1111/CGF.15241.
short: I. Ludwig, M. Campen, Comput. Graph. Forum 43 (2024) i–xxii.
date_created: 2025-06-17T07:46:09Z
date_updated: 2025-06-23T09:01:59Z
department:
- _id: '969'
doi: 10.1111/CGF.15241
extern: '1'
intvolume: ' 43'
issue: '7'
language:
- iso: eng
page: i–xxii
publication: Comput. Graph. Forum
status: public
title: Strictly Conservative Neural Implicits
type: journal_article
user_id: '114904'
volume: 43
year: '2024'
...
---
_id: '32418'
author:
- first_name: Johanna
full_name: Tönsing, Johanna
id: '52678'
last_name: Tönsing
citation:
ama: 'Tönsing J. Über „Gleis 11“ [Dokumentarfilm von 2021]. In: Schulte-Eickholt
S, Bazarkaya O, eds. Handbuch Deutsch-Türkischer Film.'
apa: Tönsing, J. (n.d.). Über „Gleis 11“ [Dokumentarfilm von 2021]. In S. Schulte-Eickholt
& O. Bazarkaya (Eds.), Handbuch Deutsch-Türkischer Film.
bibtex: '@inbook{Tönsing, place={Würzburg}, title={Über „Gleis 11“ [Dokumentarfilm
von 2021]}, booktitle={Handbuch Deutsch-Türkischer Film}, author={Tönsing, Johanna},
editor={Schulte-Eickholt, Swen and Bazarkaya, Onur} }'
chicago: Tönsing, Johanna. “Über „Gleis 11“ [Dokumentarfilm von 2021].” In Handbuch
Deutsch-Türkischer Film, edited by Swen Schulte-Eickholt and Onur Bazarkaya.
Würzburg, n.d.
ieee: J. Tönsing, “Über „Gleis 11“ [Dokumentarfilm von 2021],” in Handbuch Deutsch-Türkischer
Film, S. Schulte-Eickholt and O. Bazarkaya, Eds. Würzburg.
mla: Tönsing, Johanna. “Über „Gleis 11“ [Dokumentarfilm von 2021].” Handbuch
Deutsch-Türkischer Film, edited by Swen Schulte-Eickholt and Onur Bazarkaya.
short: 'J. Tönsing, in: S. Schulte-Eickholt, O. Bazarkaya (Eds.), Handbuch Deutsch-Türkischer
Film, Würzburg, n.d.'
date_created: 2022-07-26T07:22:36Z
date_updated: 2025-06-25T08:19:41Z
department:
- _id: '464'
editor:
- first_name: Swen
full_name: Schulte-Eickholt, Swen
last_name: Schulte-Eickholt
- first_name: Onur
full_name: Bazarkaya, Onur
last_name: Bazarkaya
language:
- iso: ger
place: Würzburg
publication: Handbuch Deutsch-Türkischer Film
publication_status: inpress
status: public
title: Über „Gleis 11“ [Dokumentarfilm von 2021]
type: book_chapter
user_id: '7117'
year: '2024'
...
---
_id: '53847'
author:
- first_name: David
full_name: Bartlitz, David
id: '104560'
last_name: Bartlitz
orcid: '0000-0003-2967-8299 '
citation:
ama: 'Bartlitz D. Die Leiden des jungen (Datenaus-) Werthers - Einblicke in die
Praxis der empirischen Rechtsforschung. In: Bartlitz D, Eckert F, Kurz F, et al.,
eds. Rechtstatsachen im Privatrecht. Nomos Verlag; 2024:9-36. doi:10.5771/9783748915430'
apa: Bartlitz, D. (2024). Die Leiden des jungen (Datenaus-) Werthers - Einblicke
in die Praxis der empirischen Rechtsforschung. In D. Bartlitz, F. Eckert, F. Kurz,
D. Lang, P. Meichelbeck, D. Meier, K. Neubert, & J. Odrig (Eds.), Rechtstatsachen
im Privatrecht (pp. 9–36). Nomos Verlag. https://doi.org/10.5771/9783748915430
bibtex: '@inbook{Bartlitz_2024, place={Baden-Baden}, title={Die Leiden des jungen
(Datenaus-) Werthers - Einblicke in die Praxis der empirischen Rechtsforschung},
DOI={10.5771/9783748915430},
booktitle={Rechtstatsachen im Privatrecht}, publisher={Nomos Verlag}, author={Bartlitz,
David}, editor={Bartlitz, David and Eckert, Florian and Kurz, Franziska and Lang,
David and Meichelbeck, Paulina and Meier, Dominik and Neubert, Konstantin and
Odrig, Josephine}, year={2024}, pages={9–36} }'
chicago: 'Bartlitz, David. “Die Leiden des jungen (Datenaus-) Werthers - Einblicke
in die Praxis der empirischen Rechtsforschung.” In Rechtstatsachen im Privatrecht,
edited by David Bartlitz, Florian Eckert, Franziska Kurz, David Lang, Paulina
Meichelbeck, Dominik Meier, Konstantin Neubert, and Josephine Odrig, 9–36. Baden-Baden:
Nomos Verlag, 2024. https://doi.org/10.5771/9783748915430.'
ieee: 'D. Bartlitz, “Die Leiden des jungen (Datenaus-) Werthers - Einblicke in die
Praxis der empirischen Rechtsforschung,” in Rechtstatsachen im Privatrecht,
D. Bartlitz, F. Eckert, F. Kurz, D. Lang, P. Meichelbeck, D. Meier, K. Neubert,
and J. Odrig, Eds. Baden-Baden: Nomos Verlag, 2024, pp. 9–36.'
mla: Bartlitz, David. “Die Leiden des jungen (Datenaus-) Werthers - Einblicke in
die Praxis der empirischen Rechtsforschung.” Rechtstatsachen im Privatrecht,
edited by David Bartlitz et al., Nomos Verlag, 2024, pp. 9–36, doi:10.5771/9783748915430.
short: 'D. Bartlitz, in: D. Bartlitz, F. Eckert, F. Kurz, D. Lang, P. Meichelbeck,
D. Meier, K. Neubert, J. Odrig (Eds.), Rechtstatsachen im Privatrecht, Nomos Verlag,
Baden-Baden, 2024, pp. 9–36.'
date_created: 2024-05-02T20:04:56Z
date_updated: 2025-06-26T08:49:14Z
department:
- _id: '845'
doi: 10.5771/9783748915430
editor:
- first_name: David
full_name: Bartlitz, David
last_name: Bartlitz
- first_name: Florian
full_name: Eckert, Florian
last_name: Eckert
- first_name: Franziska
full_name: Kurz, Franziska
last_name: Kurz
- first_name: David
full_name: Lang, David
last_name: Lang
- first_name: Paulina
full_name: Meichelbeck, Paulina
last_name: Meichelbeck
- first_name: Dominik
full_name: Meier, Dominik
last_name: Meier
- first_name: Konstantin
full_name: Neubert, Konstantin
last_name: Neubert
- first_name: Josephine
full_name: Odrig, Josephine
last_name: Odrig
language:
- iso: ger
page: 9-36
place: Baden-Baden
publication: Rechtstatsachen im Privatrecht
publication_identifier:
isbn:
- 978-3-7560-0786-8
- 978-3-7489-1543-0
publication_status: published
publisher: Nomos Verlag
status: public
title: Die Leiden des jungen (Datenaus-) Werthers - Einblicke in die Praxis der empirischen
Rechtsforschung
type: book_chapter
user_id: '95606'
year: '2024'
...
---
_id: '53845'
citation:
ama: Bartlitz D, Eckert F, Kurz F, et al., eds. Rechtstatsachen im Privatrecht.
Nomos Verlag; 2024. doi:10.5771/9783748915430
apa: Bartlitz, D., Eckert, F., Kurz, F., Lang, D., Meichelbeck, P., Meier, D., Neubert,
K., & Odrig, J. (Eds.). (2024). Rechtstatsachen im Privatrecht. Nomos
Verlag. https://doi.org/10.5771/9783748915430
bibtex: '@book{Bartlitz_Eckert_Kurz_Lang_Meichelbeck_Meier_Neubert_Odrig_2024, place={Baden-Baden},
title={Rechtstatsachen im Privatrecht}, DOI={10.5771/9783748915430},
publisher={Nomos Verlag}, year={2024} }'
chicago: 'Bartlitz, David, Florian Eckert, Franziska Kurz, David Lang, Paulina Meichelbeck,
Dominik Meier, Konstantin Neubert, and Josephine Odrig, eds. Rechtstatsachen
im Privatrecht. Baden-Baden: Nomos Verlag, 2024. https://doi.org/10.5771/9783748915430.'
ieee: 'D. Bartlitz et al., Eds., Rechtstatsachen im Privatrecht. Baden-Baden:
Nomos Verlag, 2024.'
mla: Bartlitz, David, et al., editors. Rechtstatsachen im Privatrecht. Nomos
Verlag, 2024, doi:10.5771/9783748915430.
short: D. Bartlitz, F. Eckert, F. Kurz, D. Lang, P. Meichelbeck, D. Meier, K. Neubert,
J. Odrig, eds., Rechtstatsachen im Privatrecht, Nomos Verlag, Baden-Baden, 2024.
date_created: 2024-05-02T19:50:21Z
date_updated: 2025-06-26T08:52:22Z
department:
- _id: '845'
doi: 10.5771/9783748915430
editor:
- first_name: David
full_name: Bartlitz, David
id: '104560'
last_name: Bartlitz
orcid: '0000-0003-2967-8299 '
- first_name: Florian
full_name: Eckert, Florian
last_name: Eckert
- first_name: Franziska
full_name: Kurz, Franziska
last_name: Kurz
- first_name: David
full_name: Lang, David
last_name: Lang
- first_name: Paulina
full_name: Meichelbeck, Paulina
last_name: Meichelbeck
- first_name: Dominik
full_name: Meier, Dominik
last_name: Meier
- first_name: Konstantin
full_name: Neubert, Konstantin
last_name: Neubert
- first_name: Josephine
full_name: Odrig, Josephine
last_name: Odrig
language:
- iso: ger
page: '295'
place: Baden-Baden
publication_identifier:
isbn:
- 978-3-7560-0786-8
- 978-3-7489-1543-0
publication_status: published
publisher: Nomos Verlag
status: public
title: Rechtstatsachen im Privatrecht
type: book_editor
user_id: '95606'
year: '2024'
...