---
_id: '47996'
abstract:
- lang: eng
  text: Specific heat capacity measurements by differential scanning calorimetry (DSC)
    of single crystals of solid solutions of LiNbO3 and LiTaO3 are reported and compared
    with corresponding ab initio calculations, with the aim to investigate the variation
    of the ferroelectric Curie temperature as a function of composition. For this
    purpose, single crystals of these solid solutions were grown with Czochralski
    pulling along the c-axis. Elemental composition of Nb and Ta was investigated
    using XRF analysis, and small samples with homogeneous and well known composition
    were used for the DSC measurements. We observed that the ferroelectric Curie temperature
    decreases linearly with increasing Ta concentration in the LiNb1−x Tax O3 solid
    solution crystals. Furthermore, the ferroelectric transition width of a mixed
    crystal appears to be smaller, as compared to pure LiTaO3.
article_type: original
author:
- first_name: Umar
  full_name: Bashir, Umar
  last_name: Bashir
- first_name: Klaus
  full_name: Böttcher, Klaus
  last_name: Böttcher
- first_name: Detlef
  full_name: Klimm, Detlef
  last_name: Klimm
- first_name: Steffen
  full_name: Ganschow, Steffen
  last_name: Ganschow
- first_name: Felix
  full_name: Bernhardt, Felix
  last_name: Bernhardt
- first_name: Simone
  full_name: Sanna, Simone
  last_name: Sanna
- 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
- first_name: Matthias
  full_name: Bickermann, Matthias
  last_name: Bickermann
citation:
  ama: 'Bashir U, Böttcher K, Klimm D, et al. Solid solutions of lithium niobate and
    lithium tantalate: crystal growth and the ferroelectric transition. <i>Ferroelectrics</i>.
    2023;613(1):250-262. doi:<a href="https://doi.org/10.1080/00150193.2023.2189842">10.1080/00150193.2023.2189842</a>'
  apa: 'Bashir, U., Böttcher, K., Klimm, D., Ganschow, S., Bernhardt, F., Sanna, S.,
    Rüsing, M., Eng, L. M., &#38; Bickermann, M. (2023). Solid solutions of lithium
    niobate and lithium tantalate: crystal growth and the ferroelectric transition.
    <i>Ferroelectrics</i>, <i>613</i>(1), 250–262. <a href="https://doi.org/10.1080/00150193.2023.2189842">https://doi.org/10.1080/00150193.2023.2189842</a>'
  bibtex: '@article{Bashir_Böttcher_Klimm_Ganschow_Bernhardt_Sanna_Rüsing_Eng_Bickermann_2023,
    title={Solid solutions of lithium niobate and lithium tantalate: crystal growth
    and the ferroelectric transition}, volume={613}, DOI={<a href="https://doi.org/10.1080/00150193.2023.2189842">10.1080/00150193.2023.2189842</a>},
    number={1}, journal={Ferroelectrics}, publisher={Informa UK Limited}, author={Bashir,
    Umar and Böttcher, Klaus and Klimm, Detlef and Ganschow, Steffen and Bernhardt,
    Felix and Sanna, Simone and Rüsing, Michael and Eng, Lukas M. and Bickermann,
    Matthias}, year={2023}, pages={250–262} }'
  chicago: 'Bashir, Umar, Klaus Böttcher, Detlef Klimm, Steffen Ganschow, Felix Bernhardt,
    Simone Sanna, Michael Rüsing, Lukas M. Eng, and Matthias Bickermann. “Solid Solutions
    of Lithium Niobate and Lithium Tantalate: Crystal Growth and the Ferroelectric
    Transition.” <i>Ferroelectrics</i> 613, no. 1 (2023): 250–62. <a href="https://doi.org/10.1080/00150193.2023.2189842">https://doi.org/10.1080/00150193.2023.2189842</a>.'
  ieee: 'U. Bashir <i>et al.</i>, “Solid solutions of lithium niobate and lithium
    tantalate: crystal growth and the ferroelectric transition,” <i>Ferroelectrics</i>,
    vol. 613, no. 1, pp. 250–262, 2023, doi: <a href="https://doi.org/10.1080/00150193.2023.2189842">10.1080/00150193.2023.2189842</a>.'
  mla: 'Bashir, Umar, et al. “Solid Solutions of Lithium Niobate and Lithium Tantalate:
    Crystal Growth and the Ferroelectric Transition.” <i>Ferroelectrics</i>, vol.
    613, no. 1, Informa UK Limited, 2023, pp. 250–62, doi:<a href="https://doi.org/10.1080/00150193.2023.2189842">10.1080/00150193.2023.2189842</a>.'
  short: U. Bashir, K. Böttcher, D. Klimm, S. Ganschow, F. Bernhardt, S. Sanna, M.
    Rüsing, L.M. Eng, M. Bickermann, Ferroelectrics 613 (2023) 250–262.
date_created: 2023-10-11T09:10:08Z
date_updated: 2023-10-11T09:10:36Z
doi: 10.1080/00150193.2023.2189842
extern: '1'
intvolume: '       613'
issue: '1'
keyword:
- Condensed Matter Physics
- Electronic
- Optical and Magnetic Materials
language:
- iso: eng
page: 250-262
publication: Ferroelectrics
publication_identifier:
  issn:
  - 0015-0193
  - 1563-5112
publication_status: published
publisher: Informa UK Limited
quality_controlled: '1'
status: public
title: 'Solid solutions of lithium niobate and lithium tantalate: crystal growth and
  the ferroelectric transition'
type: journal_article
user_id: '22501'
volume: 613
year: '2023'
...
---
_id: '13520'
abstract:
- lang: eng
  text: Atomistic simulations in the framework of the density functional theory have
    been used to model morphologic and vibrational properties of lithium niobate–lithium
    tantalate mixed crystals as a function of the [Nb]/[Ta] ratio. Structural parameters
    such as the crystal volume and the lattice parameters a and c vary roughly linearly
    from LiTaO3 to LiNbO3, showing only minor deviations from the Vegard behavior.
    Our ab initio calculations demonstrate that the TO1, TO2 and TO4 vibrational modes
    become harder with increasing Nb concentration. TO3 becomes softer with increasing
    Nb content, instead. Furthermore, the investigated zone center A1 -TO phonon modes
    are characterized by a pronounced stoichiometry dependence. Frequency shifts as
    large as 30 cm−1 are expected as the [Nb]/[Ta] ratio grows from 0 to 1. Therefore,
    spectroscopic techniques sensitive to the A1 modes (such as Raman spectroscopy),
    can be employed for a direct and non-destructive determination of the crystal
    composition.
author:
- first_name: Simone
  full_name: Sanna, Simone
  last_name: Sanna
- first_name: A.
  full_name: Riefer, A.
  last_name: Riefer
- first_name: Sergej
  full_name: Neufeld, Sergej
  id: '23261'
  last_name: Neufeld
- first_name: Wolf Gero
  full_name: Schmidt, Wolf Gero
  id: '468'
  last_name: Schmidt
  orcid: 0000-0002-2717-5076
- first_name: Gerhard
  full_name: Berth, Gerhard
  id: '53'
  last_name: Berth
- first_name: Michael
  full_name: Rüsing, Michael
  id: '22501'
  last_name: Rüsing
  orcid: 0000-0003-4682-4577
- first_name: A.
  full_name: Widhalm, A.
  last_name: Widhalm
- first_name: Artur
  full_name: Zrenner, Artur
  id: '606'
  last_name: Zrenner
  orcid: 0000-0002-5190-0944
citation:
  ama: Sanna S, Riefer A, Neufeld S, et al. Vibrational Fingerprints of LiNbO3-LiTaO3Mixed
    Crystals. <i>Ferroelectrics</i>. 2013;447(1):63-68. doi:<a href="https://doi.org/10.1080/00150193.2013.821893">10.1080/00150193.2013.821893</a>
  apa: Sanna, S., Riefer, A., Neufeld, S., Schmidt, W. G., Berth, G., Rüsing, M.,
    Widhalm, A., &#38; Zrenner, A. (2013). Vibrational Fingerprints of LiNbO3-LiTaO3Mixed
    Crystals. <i>Ferroelectrics</i>, <i>447</i>(1), 63–68. <a href="https://doi.org/10.1080/00150193.2013.821893">https://doi.org/10.1080/00150193.2013.821893</a>
  bibtex: '@article{Sanna_Riefer_Neufeld_Schmidt_Berth_Rüsing_Widhalm_Zrenner_2013,
    title={Vibrational Fingerprints of LiNbO3-LiTaO3Mixed Crystals}, volume={447},
    DOI={<a href="https://doi.org/10.1080/00150193.2013.821893">10.1080/00150193.2013.821893</a>},
    number={1}, journal={Ferroelectrics}, author={Sanna, Simone and Riefer, A. and
    Neufeld, Sergej and Schmidt, Wolf Gero and Berth, Gerhard and Rüsing, Michael
    and Widhalm, A. and Zrenner, Artur}, year={2013}, pages={63–68} }'
  chicago: 'Sanna, Simone, A. Riefer, Sergej Neufeld, Wolf Gero Schmidt, Gerhard Berth,
    Michael Rüsing, A. Widhalm, and Artur Zrenner. “Vibrational Fingerprints of LiNbO3-LiTaO3Mixed
    Crystals.” <i>Ferroelectrics</i> 447, no. 1 (2013): 63–68. <a href="https://doi.org/10.1080/00150193.2013.821893">https://doi.org/10.1080/00150193.2013.821893</a>.'
  ieee: 'S. Sanna <i>et al.</i>, “Vibrational Fingerprints of LiNbO3-LiTaO3Mixed Crystals,”
    <i>Ferroelectrics</i>, vol. 447, no. 1, pp. 63–68, 2013, doi: <a href="https://doi.org/10.1080/00150193.2013.821893">10.1080/00150193.2013.821893</a>.'
  mla: Sanna, Simone, et al. “Vibrational Fingerprints of LiNbO3-LiTaO3Mixed Crystals.”
    <i>Ferroelectrics</i>, vol. 447, no. 1, 2013, pp. 63–68, doi:<a href="https://doi.org/10.1080/00150193.2013.821893">10.1080/00150193.2013.821893</a>.
  short: S. Sanna, A. Riefer, S. Neufeld, W.G. Schmidt, G. Berth, M. Rüsing, A. Widhalm,
    A. Zrenner, Ferroelectrics 447 (2013) 63–68.
date_created: 2019-09-30T13:50:40Z
date_updated: 2023-10-09T08:22:10Z
department:
- _id: '15'
- _id: '170'
- _id: '295'
- _id: '230'
doi: 10.1080/00150193.2013.821893
intvolume: '       447'
issue: '1'
keyword:
- Ferroelectrics
- vibrational properties
- LiNbO3
- LiTaO3
- mixed crystals
language:
- iso: eng
page: 63-68
project:
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Ferroelectrics
publication_identifier:
  issn:
  - 0015-0193
  - 1563-5112
publication_status: published
status: public
title: Vibrational Fingerprints of LiNbO3-LiTaO3Mixed Crystals
type: journal_article
user_id: '14931'
volume: 447
year: '2013'
...
---
_id: '13519'
author:
- first_name: A.
  full_name: Riefer, A.
  last_name: Riefer
- first_name: S.
  full_name: Sanna, S.
  last_name: Sanna
- first_name: Wolf Gero
  full_name: Schmidt, Wolf Gero
  id: '468'
  last_name: Schmidt
  orcid: 0000-0002-2717-5076
citation:
  ama: Riefer A, Sanna S, Schmidt WG. LiNb1-xTaxO3Electronic Structure and Optical
    Response fromFirst-PrinciplesCalculations. <i>Ferroelectrics</i>. 2013;447:78-85.
    doi:<a href="https://doi.org/10.1080/00150193.2013.821904">10.1080/00150193.2013.821904</a>
  apa: Riefer, A., Sanna, S., &#38; Schmidt, W. G. (2013). LiNb1-xTaxO3Electronic
    Structure and Optical Response fromFirst-PrinciplesCalculations. <i>Ferroelectrics</i>,
    <i>447</i>, 78–85. <a href="https://doi.org/10.1080/00150193.2013.821904">https://doi.org/10.1080/00150193.2013.821904</a>
  bibtex: '@article{Riefer_Sanna_Schmidt_2013, title={LiNb1-xTaxO3Electronic Structure
    and Optical Response fromFirst-PrinciplesCalculations}, volume={447}, DOI={<a
    href="https://doi.org/10.1080/00150193.2013.821904">10.1080/00150193.2013.821904</a>},
    journal={Ferroelectrics}, author={Riefer, A. and Sanna, S. and Schmidt, Wolf Gero},
    year={2013}, pages={78–85} }'
  chicago: 'Riefer, A., S. Sanna, and Wolf Gero Schmidt. “LiNb1-XTaxO3Electronic Structure
    and Optical Response FromFirst-PrinciplesCalculations.” <i>Ferroelectrics</i>
    447 (2013): 78–85. <a href="https://doi.org/10.1080/00150193.2013.821904">https://doi.org/10.1080/00150193.2013.821904</a>.'
  ieee: 'A. Riefer, S. Sanna, and W. G. Schmidt, “LiNb1-xTaxO3Electronic Structure
    and Optical Response fromFirst-PrinciplesCalculations,” <i>Ferroelectrics</i>,
    vol. 447, pp. 78–85, 2013, doi: <a href="https://doi.org/10.1080/00150193.2013.821904">10.1080/00150193.2013.821904</a>.'
  mla: Riefer, A., et al. “LiNb1-XTaxO3Electronic Structure and Optical Response FromFirst-PrinciplesCalculations.”
    <i>Ferroelectrics</i>, vol. 447, 2013, pp. 78–85, doi:<a href="https://doi.org/10.1080/00150193.2013.821904">10.1080/00150193.2013.821904</a>.
  short: A. Riefer, S. Sanna, W.G. Schmidt, Ferroelectrics 447 (2013) 78–85.
date_created: 2019-09-30T13:49:40Z
date_updated: 2025-12-05T10:30:58Z
department:
- _id: '15'
- _id: '170'
- _id: '295'
- _id: '35'
- _id: '230'
- _id: '27'
doi: 10.1080/00150193.2013.821904
intvolume: '       447'
language:
- iso: eng
page: 78-85
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Ferroelectrics
publication_identifier:
  issn:
  - 0015-0193
  - 1563-5112
publication_status: published
status: public
title: LiNb1-xTaxO3Electronic Structure and Optical Response fromFirst-PrinciplesCalculations
type: journal_article
user_id: '16199'
volume: 447
year: '2013'
...
---
_id: '13819'
author:
- first_name: A.
  full_name: Riefer, A.
  last_name: Riefer
- first_name: S.
  full_name: Sanna, S.
  last_name: Sanna
- first_name: Wolf Gero
  full_name: Schmidt, Wolf Gero
  id: '468'
  last_name: Schmidt
  orcid: 0000-0002-2717-5076
citation:
  ama: Riefer A, Sanna S, Schmidt WG. LiNb1-xTaxO3Electronic Structure and Optical
    Response fromFirst-PrinciplesCalculations. <i>Ferroelectrics</i>. 2013;447:78-85.
    doi:<a href="https://doi.org/10.1080/00150193.2013.821904">10.1080/00150193.2013.821904</a>
  apa: Riefer, A., Sanna, S., &#38; Schmidt, W. G. (2013). LiNb1-xTaxO3Electronic
    Structure and Optical Response fromFirst-PrinciplesCalculations. <i>Ferroelectrics</i>,
    <i>447</i>, 78–85. <a href="https://doi.org/10.1080/00150193.2013.821904">https://doi.org/10.1080/00150193.2013.821904</a>
  bibtex: '@article{Riefer_Sanna_Schmidt_2013, title={LiNb1-xTaxO3Electronic Structure
    and Optical Response fromFirst-PrinciplesCalculations}, volume={447}, DOI={<a
    href="https://doi.org/10.1080/00150193.2013.821904">10.1080/00150193.2013.821904</a>},
    journal={Ferroelectrics}, author={Riefer, A. and Sanna, S. and Schmidt, Wolf Gero},
    year={2013}, pages={78–85} }'
  chicago: 'Riefer, A., S. Sanna, and Wolf Gero Schmidt. “LiNb1-XTaxO3Electronic Structure
    and Optical Response FromFirst-PrinciplesCalculations.” <i>Ferroelectrics</i>
    447 (2013): 78–85. <a href="https://doi.org/10.1080/00150193.2013.821904">https://doi.org/10.1080/00150193.2013.821904</a>.'
  ieee: 'A. Riefer, S. Sanna, and W. G. Schmidt, “LiNb1-xTaxO3Electronic Structure
    and Optical Response fromFirst-PrinciplesCalculations,” <i>Ferroelectrics</i>,
    vol. 447, pp. 78–85, 2013, doi: <a href="https://doi.org/10.1080/00150193.2013.821904">10.1080/00150193.2013.821904</a>.'
  mla: Riefer, A., et al. “LiNb1-XTaxO3Electronic Structure and Optical Response FromFirst-PrinciplesCalculations.”
    <i>Ferroelectrics</i>, vol. 447, 2013, pp. 78–85, doi:<a href="https://doi.org/10.1080/00150193.2013.821904">10.1080/00150193.2013.821904</a>.
  short: A. Riefer, S. Sanna, W.G. Schmidt, Ferroelectrics 447 (2013) 78–85.
date_created: 2019-10-15T06:45:01Z
date_updated: 2025-12-16T07:52:52Z
department:
- _id: '15'
- _id: '170'
- _id: '295'
- _id: '35'
- _id: '230'
- _id: '27'
doi: 10.1080/00150193.2013.821904
funded_apc: '1'
intvolume: '       447'
language:
- iso: eng
page: 78-85
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Ferroelectrics
publication_identifier:
  issn:
  - 0015-0193
  - 1563-5112
publication_status: published
status: public
title: LiNb1-xTaxO3Electronic Structure and Optical Response fromFirst-PrinciplesCalculations
type: journal_article
user_id: '16199'
volume: 447
year: '2013'
...
---
_id: '4377'
abstract:
- lang: eng
  text: Confocal Raman spectroscopy was performed as an archetype imaging method to
    study the ferroelectric domain structure of periodically poled lithium niobate.
    More precisely, the linkage out of spatial resolution and spectral information
    proved itself as very useful. Here a specific modulation of the Raman lines by
    the local variation of polarity and a non-symmetric measuring-signal across the
    domain structure were found, which allows for imaging of domain boundaries as
    well as oppositely orientated domains. The high potential of this method is demonstrated
    by the visualization of the ferroelectric domain structures based on various phonon
    modes.
article_type: original
author:
- first_name: Gerhard
  full_name: Berth, Gerhard
  id: '53'
  last_name: Berth
- first_name: Wjatscheslaw
  full_name: Hahn, Wjatscheslaw
  last_name: Hahn
- first_name: Volker
  full_name: Wiedemeier, Volker
  last_name: Wiedemeier
- first_name: Artur
  full_name: Zrenner, Artur
  id: '606'
  last_name: Zrenner
  orcid: 0000-0002-5190-0944
- first_name: Simone
  full_name: Sanna, Simone
  last_name: Sanna
- first_name: Wolf Gero
  full_name: Schmidt, Wolf Gero
  last_name: Schmidt
citation:
  ama: Berth G, Hahn W, Wiedemeier V, Zrenner A, Sanna S, Schmidt WG. Imaging of the
    Ferroelectric Domain Structures by Confocal Raman Spectroscopy. <i>Ferroelectrics</i>.
    2011;420(1):44-48. doi:<a href="https://doi.org/10.1080/00150193.2011.594774">10.1080/00150193.2011.594774</a>
  apa: Berth, G., Hahn, W., Wiedemeier, V., Zrenner, A., Sanna, S., &#38; Schmidt,
    W. G. (2011). Imaging of the Ferroelectric Domain Structures by Confocal Raman
    Spectroscopy. <i>Ferroelectrics</i>, <i>420</i>(1), 44–48. <a href="https://doi.org/10.1080/00150193.2011.594774">https://doi.org/10.1080/00150193.2011.594774</a>
  bibtex: '@article{Berth_Hahn_Wiedemeier_Zrenner_Sanna_Schmidt_2011, title={Imaging
    of the Ferroelectric Domain Structures by Confocal Raman Spectroscopy}, volume={420},
    DOI={<a href="https://doi.org/10.1080/00150193.2011.594774">10.1080/00150193.2011.594774</a>},
    number={1}, journal={Ferroelectrics}, publisher={Informa UK Limited}, author={Berth,
    Gerhard and Hahn, Wjatscheslaw and Wiedemeier, Volker and Zrenner, Artur and Sanna,
    Simone and Schmidt, Wolf Gero}, year={2011}, pages={44–48} }'
  chicago: 'Berth, Gerhard, Wjatscheslaw Hahn, Volker Wiedemeier, Artur Zrenner, Simone
    Sanna, and Wolf Gero Schmidt. “Imaging of the Ferroelectric Domain Structures
    by Confocal Raman Spectroscopy.” <i>Ferroelectrics</i> 420, no. 1 (2011): 44–48.
    <a href="https://doi.org/10.1080/00150193.2011.594774">https://doi.org/10.1080/00150193.2011.594774</a>.'
  ieee: G. Berth, W. Hahn, V. Wiedemeier, A. Zrenner, S. Sanna, and W. G. Schmidt,
    “Imaging of the Ferroelectric Domain Structures by Confocal Raman Spectroscopy,”
    <i>Ferroelectrics</i>, vol. 420, no. 1, pp. 44–48, 2011.
  mla: Berth, Gerhard, et al. “Imaging of the Ferroelectric Domain Structures by Confocal
    Raman Spectroscopy.” <i>Ferroelectrics</i>, vol. 420, no. 1, Informa UK Limited,
    2011, pp. 44–48, doi:<a href="https://doi.org/10.1080/00150193.2011.594774">10.1080/00150193.2011.594774</a>.
  short: G. Berth, W. Hahn, V. Wiedemeier, A. Zrenner, S. Sanna, W.G. Schmidt, Ferroelectrics
    420 (2011) 44–48.
date_created: 2018-09-11T14:10:35Z
date_updated: 2022-01-06T07:01:00Z
department:
- _id: '15'
- _id: '230'
- _id: '35'
doi: 10.1080/00150193.2011.594774
intvolume: '       420'
issue: '1'
keyword:
- Raman spectroscopy
- ferroelectric domains
- LiNbO3
- confocal imaging
language:
- iso: eng
page: 44-48
publication: Ferroelectrics
publication_identifier:
  issn:
  - 0015-0193
  - 1563-5112
publication_status: published
publisher: Informa UK Limited
status: public
title: Imaging of the Ferroelectric Domain Structures by Confocal Raman Spectroscopy
type: journal_article
user_id: '49428'
volume: 420
year: '2011'
...
---
_id: '13561'
author:
- first_name: Gerhard
  full_name: Berth, Gerhard
  id: '53'
  last_name: Berth
- first_name: Wjatscheslaw
  full_name: Hahn, Wjatscheslaw
  last_name: Hahn
- first_name: Volker
  full_name: Wiedemeier, Volker
  last_name: Wiedemeier
- first_name: Artur
  full_name: Zrenner, Artur
  id: '606'
  last_name: Zrenner
  orcid: 0000-0002-5190-0944
- first_name: Simone
  full_name: Sanna, Simone
  last_name: Sanna
- first_name: Wolf Gero
  full_name: Schmidt, Wolf Gero
  id: '468'
  last_name: Schmidt
  orcid: 0000-0002-2717-5076
citation:
  ama: Berth G, Hahn W, Wiedemeier V, Zrenner A, Sanna S, Schmidt WG. Imaging of the
    Ferroelectric Domain Structures by Confocal Raman Spectroscopy. <i>Ferroelectrics</i>.
    2011;420:44-48. doi:<a href="https://doi.org/10.1080/00150193.2011.594774">10.1080/00150193.2011.594774</a>
  apa: Berth, G., Hahn, W., Wiedemeier, V., Zrenner, A., Sanna, S., &#38; Schmidt,
    W. G. (2011). Imaging of the Ferroelectric Domain Structures by Confocal Raman
    Spectroscopy. <i>Ferroelectrics</i>, <i>420</i>, 44–48. <a href="https://doi.org/10.1080/00150193.2011.594774">https://doi.org/10.1080/00150193.2011.594774</a>
  bibtex: '@article{Berth_Hahn_Wiedemeier_Zrenner_Sanna_Schmidt_2011, title={Imaging
    of the Ferroelectric Domain Structures by Confocal Raman Spectroscopy}, volume={420},
    DOI={<a href="https://doi.org/10.1080/00150193.2011.594774">10.1080/00150193.2011.594774</a>},
    journal={Ferroelectrics}, author={Berth, Gerhard and Hahn, Wjatscheslaw and Wiedemeier,
    Volker and Zrenner, Artur and Sanna, Simone and Schmidt, Wolf Gero}, year={2011},
    pages={44–48} }'
  chicago: 'Berth, Gerhard, Wjatscheslaw Hahn, Volker Wiedemeier, Artur Zrenner, Simone
    Sanna, and Wolf Gero Schmidt. “Imaging of the Ferroelectric Domain Structures
    by Confocal Raman Spectroscopy.” <i>Ferroelectrics</i> 420 (2011): 44–48. <a href="https://doi.org/10.1080/00150193.2011.594774">https://doi.org/10.1080/00150193.2011.594774</a>.'
  ieee: 'G. Berth, W. Hahn, V. Wiedemeier, A. Zrenner, S. Sanna, and W. G. Schmidt,
    “Imaging of the Ferroelectric Domain Structures by Confocal Raman Spectroscopy,”
    <i>Ferroelectrics</i>, vol. 420, pp. 44–48, 2011, doi: <a href="https://doi.org/10.1080/00150193.2011.594774">10.1080/00150193.2011.594774</a>.'
  mla: Berth, Gerhard, et al. “Imaging of the Ferroelectric Domain Structures by Confocal
    Raman Spectroscopy.” <i>Ferroelectrics</i>, vol. 420, 2011, pp. 44–48, doi:<a
    href="https://doi.org/10.1080/00150193.2011.594774">10.1080/00150193.2011.594774</a>.
  short: G. Berth, W. Hahn, V. Wiedemeier, A. Zrenner, S. Sanna, W.G. Schmidt, Ferroelectrics
    420 (2011) 44–48.
date_created: 2019-10-01T08:48:15Z
date_updated: 2025-12-05T10:43:51Z
department:
- _id: '15'
- _id: '170'
- _id: '295'
- _id: '290'
- _id: '35'
- _id: '230'
doi: 10.1080/00150193.2011.594774
funded_apc: '1'
intvolume: '       420'
language:
- iso: eng
page: 44-48
publication: Ferroelectrics
publication_identifier:
  issn:
  - 0015-0193
  - 1563-5112
publication_status: published
status: public
title: Imaging of the Ferroelectric Domain Structures by Confocal Raman Spectroscopy
type: journal_article
user_id: '16199'
volume: 420
year: '2011'
...
---
_id: '4543'
abstract:
- lang: eng
  text: The vibrational properties of the LiNbO3 (0001) surfaces have been investigated
    both from first principles and with Raman spectroscopy measurements. Firstly,
    the phonon modes of bulk and of the (0001) surface are calculated by means of
    the density functional theory. Our calculations reveal the existence of localised
    vibrational modes both at the positive and at the negative surface. The surface
    vibrations are found at energies above and within the bulk bands. Phonon modes
    localised at the positive and at the negative surface differ substantially. In
    a second step, the Raman spectra of LiNbO3 bulk and of the two surfaces have been
    measured. Raman spectroscopy is shown to be sensitive to differences between bulk
    and surface and between positive and negative surface. The calculated and measured
    frequencies are in agreement within the error of the method.
article_type: original
author:
- first_name: S.
  full_name: Sanna, S.
  last_name: Sanna
- first_name: Gerhard
  full_name: Berth, Gerhard
  id: '53'
  last_name: Berth
- first_name: W.
  full_name: Hahn, W.
  last_name: Hahn
- first_name: A.
  full_name: Widhalm, A.
  last_name: Widhalm
- first_name: Artur
  full_name: Zrenner, Artur
  id: '606'
  last_name: Zrenner
  orcid: 0000-0002-5190-0944
- first_name: Wolf Gero
  full_name: Schmidt, Wolf Gero
  id: '468'
  last_name: Schmidt
  orcid: 0000-0002-2717-5076
citation:
  ama: Sanna S, Berth G, Hahn W, Widhalm A, Zrenner A, Schmidt WG. Localised Phonon
    Modes at LiNbO3(0001) Surfaces. <i>Ferroelectrics</i>. 2011;419(1):1-8. doi:<a
    href="https://doi.org/10.1080/00150193.2011.594396">10.1080/00150193.2011.594396</a>
  apa: Sanna, S., Berth, G., Hahn, W., Widhalm, A., Zrenner, A., &#38; Schmidt, W.
    G. (2011). Localised Phonon Modes at LiNbO3(0001) Surfaces. <i>Ferroelectrics</i>,
    <i>419</i>(1), 1–8. <a href="https://doi.org/10.1080/00150193.2011.594396">https://doi.org/10.1080/00150193.2011.594396</a>
  bibtex: '@article{Sanna_Berth_Hahn_Widhalm_Zrenner_Schmidt_2011, title={Localised
    Phonon Modes at LiNbO3(0001) Surfaces}, volume={419}, DOI={<a href="https://doi.org/10.1080/00150193.2011.594396">10.1080/00150193.2011.594396</a>},
    number={1}, journal={Ferroelectrics}, publisher={Informa UK Limited}, author={Sanna,
    S. and Berth, Gerhard and Hahn, W. and Widhalm, A. and Zrenner, Artur and Schmidt,
    Wolf Gero}, year={2011}, pages={1–8} }'
  chicago: 'Sanna, S., Gerhard Berth, W. Hahn, A. Widhalm, Artur Zrenner, and Wolf
    Gero Schmidt. “Localised Phonon Modes at LiNbO3(0001) Surfaces.” <i>Ferroelectrics</i>
    419, no. 1 (2011): 1–8. <a href="https://doi.org/10.1080/00150193.2011.594396">https://doi.org/10.1080/00150193.2011.594396</a>.'
  ieee: 'S. Sanna, G. Berth, W. Hahn, A. Widhalm, A. Zrenner, and W. G. Schmidt, “Localised
    Phonon Modes at LiNbO3(0001) Surfaces,” <i>Ferroelectrics</i>, vol. 419, no. 1,
    pp. 1–8, 2011, doi: <a href="https://doi.org/10.1080/00150193.2011.594396">10.1080/00150193.2011.594396</a>.'
  mla: Sanna, S., et al. “Localised Phonon Modes at LiNbO3(0001) Surfaces.” <i>Ferroelectrics</i>,
    vol. 419, no. 1, Informa UK Limited, 2011, pp. 1–8, doi:<a href="https://doi.org/10.1080/00150193.2011.594396">10.1080/00150193.2011.594396</a>.
  short: S. Sanna, G. Berth, W. Hahn, A. Widhalm, A. Zrenner, W.G. Schmidt, Ferroelectrics
    419 (2011) 1–8.
date_created: 2018-09-20T11:26:53Z
date_updated: 2025-12-16T11:29:20Z
department:
- _id: '15'
- _id: '230'
- _id: '35'
- _id: '170'
- _id: '295'
- _id: '35'
- _id: '27'
doi: 10.1080/00150193.2011.594396
intvolume: '       419'
issue: '1'
language:
- iso: eng
page: 1-8
project:
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Ferroelectrics
publication_identifier:
  issn:
  - 0015-0193
  - 1563-5112
publication_status: published
publisher: Informa UK Limited
status: public
title: Localised Phonon Modes at LiNbO3(0001) Surfaces
type: journal_article
user_id: '16199'
volume: 419
year: '2011'
...
---
_id: '39741'
author:
- first_name: Heinz-Siegfried
  full_name: Kitzerow, Heinz-Siegfried
  id: '254'
  last_name: Kitzerow
citation:
  ama: 'Kitzerow H-S. Blue Phases: Prior Art, Potential Polar Effects, Challenges.
    <i>Ferroelectrics</i>. 2010;395(1):66-85. doi:<a href="https://doi.org/10.1080/00150191003683807">10.1080/00150191003683807</a>'
  apa: 'Kitzerow, H.-S. (2010). Blue Phases: Prior Art, Potential Polar Effects, Challenges.
    <i>Ferroelectrics</i>, <i>395</i>(1), 66–85. <a href="https://doi.org/10.1080/00150191003683807">https://doi.org/10.1080/00150191003683807</a>'
  bibtex: '@article{Kitzerow_2010, title={Blue Phases: Prior Art, Potential Polar
    Effects, Challenges}, volume={395}, DOI={<a href="https://doi.org/10.1080/00150191003683807">10.1080/00150191003683807</a>},
    number={1}, journal={Ferroelectrics}, publisher={Informa UK Limited}, author={Kitzerow,
    Heinz-Siegfried}, year={2010}, pages={66–85} }'
  chicago: 'Kitzerow, Heinz-Siegfried. “Blue Phases: Prior Art, Potential Polar Effects,
    Challenges.” <i>Ferroelectrics</i> 395, no. 1 (2010): 66–85. <a href="https://doi.org/10.1080/00150191003683807">https://doi.org/10.1080/00150191003683807</a>.'
  ieee: 'H.-S. Kitzerow, “Blue Phases: Prior Art, Potential Polar Effects, Challenges,”
    <i>Ferroelectrics</i>, vol. 395, no. 1, pp. 66–85, 2010, doi: <a href="https://doi.org/10.1080/00150191003683807">10.1080/00150191003683807</a>.'
  mla: 'Kitzerow, Heinz-Siegfried. “Blue Phases: Prior Art, Potential Polar Effects,
    Challenges.” <i>Ferroelectrics</i>, vol. 395, no. 1, Informa UK Limited, 2010,
    pp. 66–85, doi:<a href="https://doi.org/10.1080/00150191003683807">10.1080/00150191003683807</a>.'
  short: H.-S. Kitzerow, Ferroelectrics 395 (2010) 66–85.
date_created: 2023-01-24T18:47:05Z
date_updated: 2023-01-24T18:47:37Z
department:
- _id: '313'
- _id: '230'
- _id: '638'
doi: 10.1080/00150191003683807
intvolume: '       395'
issue: '1'
keyword:
- Condensed Matter Physics
- Electronic
- Optical and Magnetic Materials
language:
- iso: eng
page: 66-85
publication: Ferroelectrics
publication_identifier:
  issn:
  - 0015-0193
  - 1563-5112
publication_status: published
publisher: Informa UK Limited
status: public
title: 'Blue Phases: Prior Art, Potential Polar Effects, Challenges'
type: journal_article
user_id: '254'
volume: 395
year: '2010'
...
---
_id: '40082'
author:
- first_name: Heinz-Siegfried
  full_name: Kitzerow, Heinz-Siegfried
  id: '254'
  last_name: Kitzerow
citation:
  ama: 'Kitzerow H-S. Blue Phases: Prior Art, Potential Polar Effects, Challenges.
    <i>Ferroelectrics</i>. 2010;395(1):66-85. doi:<a href="https://doi.org/10.1080/00150191003683807">10.1080/00150191003683807</a>'
  apa: 'Kitzerow, H.-S. (2010). Blue Phases: Prior Art, Potential Polar Effects, Challenges.
    <i>Ferroelectrics</i>, <i>395</i>(1), 66–85. <a href="https://doi.org/10.1080/00150191003683807">https://doi.org/10.1080/00150191003683807</a>'
  bibtex: '@article{Kitzerow_2010, title={Blue Phases: Prior Art, Potential Polar
    Effects, Challenges}, volume={395}, DOI={<a href="https://doi.org/10.1080/00150191003683807">10.1080/00150191003683807</a>},
    number={1}, journal={Ferroelectrics}, publisher={Informa UK Limited}, author={Kitzerow,
    Heinz-Siegfried}, year={2010}, pages={66–85} }'
  chicago: 'Kitzerow, Heinz-Siegfried. “Blue Phases: Prior Art, Potential Polar Effects,
    Challenges.” <i>Ferroelectrics</i> 395, no. 1 (2010): 66–85. <a href="https://doi.org/10.1080/00150191003683807">https://doi.org/10.1080/00150191003683807</a>.'
  ieee: 'H.-S. Kitzerow, “Blue Phases: Prior Art, Potential Polar Effects, Challenges,”
    <i>Ferroelectrics</i>, vol. 395, no. 1, pp. 66–85, 2010, doi: <a href="https://doi.org/10.1080/00150191003683807">10.1080/00150191003683807</a>.'
  mla: 'Kitzerow, Heinz-Siegfried. “Blue Phases: Prior Art, Potential Polar Effects,
    Challenges.” <i>Ferroelectrics</i>, vol. 395, no. 1, Informa UK Limited, 2010,
    pp. 66–85, doi:<a href="https://doi.org/10.1080/00150191003683807">10.1080/00150191003683807</a>.'
  short: H.-S. Kitzerow, Ferroelectrics 395 (2010) 66–85.
date_created: 2023-01-25T16:30:48Z
date_updated: 2023-01-25T16:41:17Z
department:
- _id: '313'
- _id: '638'
doi: 10.1080/00150191003683807
intvolume: '       395'
issue: '1'
keyword:
- Condensed Matter Physics
- Electronic
- Optical and Magnetic Materials
language:
- iso: eng
page: 66-85
publication: Ferroelectrics
publication_identifier:
  issn:
  - 0015-0193
  - 1563-5112
publication_status: published
publisher: Informa UK Limited
status: public
title: 'Blue Phases: Prior Art, Potential Polar Effects, Challenges'
type: journal_article
user_id: '254'
volume: 395
year: '2010'
...
---
_id: '4553'
abstract:
- lang: eng
  text: We present results on ferroelectric micro-domains obtained by confocal second
    harmonic microscopy. The high potential of this technique is demonstrated by imaging
    periodic ferroelectric domain structures in the surface of planar X-cut lithium
    niobate (LN) and in the body of ridges fabricated by plasma etching on X-cut LN
    as well. In both cases the measured second harmonic signal reveals a strong contrast
    between inverted and non-inverted domain sections. This enabled a depth-resolved
    non-destructive tomography of micro-domains in ridge structures in all three dimensions.
article_type: original
author:
- first_name: Gerhard
  full_name: Berth, Gerhard
  id: '53'
  last_name: Berth
- first_name: Volker
  full_name: Wiedemeier, Volker
  last_name: Wiedemeier
- first_name: Klaus-Peter
  full_name: Hüsch, Klaus-Peter
  last_name: Hüsch
- first_name: Li
  full_name: Gui, Li
  last_name: Gui
- first_name: Hui
  full_name: Hu, Hui
  last_name: Hu
- first_name: Wolfgang
  full_name: Sohler, Wolfgang
  last_name: Sohler
- first_name: Artur
  full_name: Zrenner, Artur
  id: '606'
  last_name: Zrenner
  orcid: 0000-0002-5190-0944
citation:
  ama: Berth G, Wiedemeier V, Hüsch K-P, et al. Imaging of Ferroelectric Micro-Domains
    in X-Cut Lithium Niobate by Confocal Second Harmonic Microscopy. <i>Ferroelectrics</i>.
    2009;389(1):132-141. doi:<a href="https://doi.org/10.1080/00150190902993267">10.1080/00150190902993267</a>
  apa: Berth, G., Wiedemeier, V., Hüsch, K.-P., Gui, L., Hu, H., Sohler, W., &#38;
    Zrenner, A. (2009). Imaging of Ferroelectric Micro-Domains in X-Cut Lithium Niobate
    by Confocal Second Harmonic Microscopy. <i>Ferroelectrics</i>, <i>389</i>(1),
    132–141. <a href="https://doi.org/10.1080/00150190902993267">https://doi.org/10.1080/00150190902993267</a>
  bibtex: '@article{Berth_Wiedemeier_Hüsch_Gui_Hu_Sohler_Zrenner_2009, title={Imaging
    of Ferroelectric Micro-Domains in X-Cut Lithium Niobate by Confocal Second Harmonic
    Microscopy}, volume={389}, DOI={<a href="https://doi.org/10.1080/00150190902993267">10.1080/00150190902993267</a>},
    number={1}, journal={Ferroelectrics}, publisher={Informa UK Limited}, author={Berth,
    Gerhard and Wiedemeier, Volker and Hüsch, Klaus-Peter and Gui, Li and Hu, Hui
    and Sohler, Wolfgang and Zrenner, Artur}, year={2009}, pages={132–141} }'
  chicago: 'Berth, Gerhard, Volker Wiedemeier, Klaus-Peter Hüsch, Li Gui, Hui Hu,
    Wolfgang Sohler, and Artur Zrenner. “Imaging of Ferroelectric Micro-Domains in
    X-Cut Lithium Niobate by Confocal Second Harmonic Microscopy.” <i>Ferroelectrics</i>
    389, no. 1 (2009): 132–41. <a href="https://doi.org/10.1080/00150190902993267">https://doi.org/10.1080/00150190902993267</a>.'
  ieee: G. Berth <i>et al.</i>, “Imaging of Ferroelectric Micro-Domains in X-Cut Lithium
    Niobate by Confocal Second Harmonic Microscopy,” <i>Ferroelectrics</i>, vol. 389,
    no. 1, pp. 132–141, 2009.
  mla: Berth, Gerhard, et al. “Imaging of Ferroelectric Micro-Domains in X-Cut Lithium
    Niobate by Confocal Second Harmonic Microscopy.” <i>Ferroelectrics</i>, vol. 389,
    no. 1, Informa UK Limited, 2009, pp. 132–41, doi:<a href="https://doi.org/10.1080/00150190902993267">10.1080/00150190902993267</a>.
  short: G. Berth, V. Wiedemeier, K.-P. Hüsch, L. Gui, H. Hu, W. Sohler, A. Zrenner,
    Ferroelectrics 389 (2009) 132–141.
date_created: 2018-09-20T12:54:14Z
date_updated: 2022-01-06T07:01:09Z
department:
- _id: '15'
- _id: '230'
- _id: '35'
doi: 10.1080/00150190902993267
intvolume: '       389'
issue: '1'
keyword:
- Nonlinear microscopy
- ferroelectric micro-domains
- confocal imaging
- LiNbO3
language:
- iso: eng
page: 132-141
publication: Ferroelectrics
publication_identifier:
  issn:
  - 0015-0193
  - 1563-5112
publication_status: published
publisher: Informa UK Limited
status: public
title: Imaging of Ferroelectric Micro-Domains in X-Cut Lithium Niobate by Confocal
  Second Harmonic Microscopy
type: journal_article
user_id: '49428'
volume: 389
year: '2009'
...
---
_id: '40083'
author:
- first_name: Jochen
  full_name: Glossmann, Jochen
  last_name: Glossmann
- first_name: Andreas
  full_name: Hoischen, Andreas
  last_name: Hoischen
- first_name: Thorsten
  full_name: Roder, Thorsten
  last_name: Roder
- first_name: Heinz-Siegfried
  full_name: Kitzerow, Heinz-Siegfried
  id: '254'
  last_name: Kitzerow
citation:
  ama: Glossmann J, Hoischen A, Roder T, Kitzerow H-S. Asymmetric switching and storage
    effects in ferroelectric and antiferroelectric gels and polymers. <i>Ferroelectrics</i>.
    2000;243(1):95-106. doi:<a href="https://doi.org/10.1080/00150190008008011">10.1080/00150190008008011</a>
  apa: Glossmann, J., Hoischen, A., Roder, T., &#38; Kitzerow, H.-S. (2000). Asymmetric
    switching and storage effects in ferroelectric and antiferroelectric gels and
    polymers. <i>Ferroelectrics</i>, <i>243</i>(1), 95–106. <a href="https://doi.org/10.1080/00150190008008011">https://doi.org/10.1080/00150190008008011</a>
  bibtex: '@article{Glossmann_Hoischen_Roder_Kitzerow_2000, title={Asymmetric switching
    and storage effects in ferroelectric and antiferroelectric gels and polymers},
    volume={243}, DOI={<a href="https://doi.org/10.1080/00150190008008011">10.1080/00150190008008011</a>},
    number={1}, journal={Ferroelectrics}, publisher={Informa UK Limited}, author={Glossmann,
    Jochen and Hoischen, Andreas and Roder, Thorsten and Kitzerow, Heinz-Siegfried},
    year={2000}, pages={95–106} }'
  chicago: 'Glossmann, Jochen, Andreas Hoischen, Thorsten Roder, and Heinz-Siegfried
    Kitzerow. “Asymmetric Switching and Storage Effects in Ferroelectric and Antiferroelectric
    Gels and Polymers.” <i>Ferroelectrics</i> 243, no. 1 (2000): 95–106. <a href="https://doi.org/10.1080/00150190008008011">https://doi.org/10.1080/00150190008008011</a>.'
  ieee: 'J. Glossmann, A. Hoischen, T. Roder, and H.-S. Kitzerow, “Asymmetric switching
    and storage effects in ferroelectric and antiferroelectric gels and polymers,”
    <i>Ferroelectrics</i>, vol. 243, no. 1, pp. 95–106, 2000, doi: <a href="https://doi.org/10.1080/00150190008008011">10.1080/00150190008008011</a>.'
  mla: Glossmann, Jochen, et al. “Asymmetric Switching and Storage Effects in Ferroelectric
    and Antiferroelectric Gels and Polymers.” <i>Ferroelectrics</i>, vol. 243, no.
    1, Informa UK Limited, 2000, pp. 95–106, doi:<a href="https://doi.org/10.1080/00150190008008011">10.1080/00150190008008011</a>.
  short: J. Glossmann, A. Hoischen, T. Roder, H.-S. Kitzerow, Ferroelectrics 243 (2000)
    95–106.
date_created: 2023-01-25T16:34:10Z
date_updated: 2023-01-25T16:41:08Z
department:
- _id: '313'
- _id: '638'
doi: 10.1080/00150190008008011
intvolume: '       243'
issue: '1'
keyword:
- Condensed Matter Physics
- Electronic
- Optical and Magnetic Materials
language:
- iso: eng
page: 95-106
publication: Ferroelectrics
publication_identifier:
  issn:
  - 0015-0193
  - 1563-5112
publication_status: published
publisher: Informa UK Limited
status: public
title: Asymmetric switching and storage effects in ferroelectric and antiferroelectric
  gels and polymers
type: journal_article
user_id: '254'
volume: 243
year: '2000'
...
---
_id: '40081'
author:
- first_name: Heinz-Siegfried
  full_name: Kitzerow, Heinz-Siegfried
  id: '254'
  last_name: Kitzerow
- first_name: Andrew J.
  full_name: Slaney, Andrew J.
  last_name: Slaney
- first_name: John W.
  full_name: Goodby, John W.
  last_name: Goodby
citation:
  ama: Kitzerow H-S, Slaney AJ, Goodby JW. Electric field-induced transition from
    the twist grain boundary TGB<sub>A</sub>phase to the tilted smectic SmC* phase.
    <i>Ferroelectrics</i>. 1996;179(1):61-80. doi:<a href="https://doi.org/10.1080/00150199608007874">10.1080/00150199608007874</a>
  apa: Kitzerow, H.-S., Slaney, A. J., &#38; Goodby, J. W. (1996). Electric field-induced
    transition from the twist grain boundary TGB<sub>A</sub>phase to the tilted smectic
    SmC* phase. <i>Ferroelectrics</i>, <i>179</i>(1), 61–80. <a href="https://doi.org/10.1080/00150199608007874">https://doi.org/10.1080/00150199608007874</a>
  bibtex: '@article{Kitzerow_Slaney_Goodby_1996, title={Electric field-induced transition
    from the twist grain boundary TGB<sub>A</sub>phase to the tilted smectic SmC*
    phase}, volume={179}, DOI={<a href="https://doi.org/10.1080/00150199608007874">10.1080/00150199608007874</a>},
    number={1}, journal={Ferroelectrics}, publisher={Informa UK Limited}, author={Kitzerow,
    Heinz-Siegfried and Slaney, Andrew J. and Goodby, John W.}, year={1996}, pages={61–80}
    }'
  chicago: 'Kitzerow, Heinz-Siegfried, Andrew J. Slaney, and John W. Goodby. “Electric
    Field-Induced Transition from the Twist Grain Boundary TGB<sub>A</sub>Phase to
    the Tilted Smectic SmC* Phase.” <i>Ferroelectrics</i> 179, no. 1 (1996): 61–80.
    <a href="https://doi.org/10.1080/00150199608007874">https://doi.org/10.1080/00150199608007874</a>.'
  ieee: 'H.-S. Kitzerow, A. J. Slaney, and J. W. Goodby, “Electric field-induced transition
    from the twist grain boundary TGB<sub>A</sub>phase to the tilted smectic SmC*
    phase,” <i>Ferroelectrics</i>, vol. 179, no. 1, pp. 61–80, 1996, doi: <a href="https://doi.org/10.1080/00150199608007874">10.1080/00150199608007874</a>.'
  mla: Kitzerow, Heinz-Siegfried, et al. “Electric Field-Induced Transition from the
    Twist Grain Boundary TGB<sub>A</sub>Phase to the Tilted Smectic SmC* Phase.” <i>Ferroelectrics</i>,
    vol. 179, no. 1, Informa UK Limited, 1996, pp. 61–80, doi:<a href="https://doi.org/10.1080/00150199608007874">10.1080/00150199608007874</a>.
  short: H.-S. Kitzerow, A.J. Slaney, J.W. Goodby, Ferroelectrics 179 (1996) 61–80.
date_created: 2023-01-25T16:28:56Z
date_updated: 2023-01-25T16:41:25Z
department:
- _id: '313'
doi: 10.1080/00150199608007874
extern: '1'
intvolume: '       179'
issue: '1'
keyword:
- Condensed Matter Physics
- Electronic
- Optical and Magnetic Materials
language:
- iso: eng
page: 61-80
publication: Ferroelectrics
publication_identifier:
  issn:
  - 0015-0193
  - 1563-5112
publication_status: published
publisher: Informa UK Limited
status: public
title: Electric field-induced transition from the twist grain boundary TGB<sub>A</sub>phase
  to the tilted smectic SmC* phase
type: journal_article
user_id: '254'
volume: 179
year: '1996'
...
---
_id: '40079'
author:
- first_name: Heinz-Siegfried
  full_name: Kitzerow, Heinz-Siegfried
  id: '254'
  last_name: Kitzerow
- first_name: Peter P.
  full_name: Crooker, Peter P.
  last_name: Crooker
citation:
  ama: Kitzerow H-S, Crooker PP. Polymer-dispersed cholesteric liquid crystals - challenge
    for research and application. <i>Ferroelectrics</i>. 1991;122(1):183-196. doi:<a
    href="https://doi.org/10.1080/00150199108226040">10.1080/00150199108226040</a>
  apa: Kitzerow, H.-S., &#38; Crooker, P. P. (1991). Polymer-dispersed cholesteric
    liquid crystals - challenge for research and application. <i>Ferroelectrics</i>,
    <i>122</i>(1), 183–196. <a href="https://doi.org/10.1080/00150199108226040">https://doi.org/10.1080/00150199108226040</a>
  bibtex: '@article{Kitzerow_Crooker_1991, title={Polymer-dispersed cholesteric liquid
    crystals - challenge for research and application}, volume={122}, DOI={<a href="https://doi.org/10.1080/00150199108226040">10.1080/00150199108226040</a>},
    number={1}, journal={Ferroelectrics}, publisher={Informa UK Limited}, author={Kitzerow,
    Heinz-Siegfried and Crooker, Peter P.}, year={1991}, pages={183–196} }'
  chicago: 'Kitzerow, Heinz-Siegfried, and Peter P. Crooker. “Polymer-Dispersed Cholesteric
    Liquid Crystals - Challenge for Research and Application.” <i>Ferroelectrics</i>
    122, no. 1 (1991): 183–96. <a href="https://doi.org/10.1080/00150199108226040">https://doi.org/10.1080/00150199108226040</a>.'
  ieee: 'H.-S. Kitzerow and P. P. Crooker, “Polymer-dispersed cholesteric liquid crystals
    - challenge for research and application,” <i>Ferroelectrics</i>, vol. 122, no.
    1, pp. 183–196, 1991, doi: <a href="https://doi.org/10.1080/00150199108226040">10.1080/00150199108226040</a>.'
  mla: Kitzerow, Heinz-Siegfried, and Peter P. Crooker. “Polymer-Dispersed Cholesteric
    Liquid Crystals - Challenge for Research and Application.” <i>Ferroelectrics</i>,
    vol. 122, no. 1, Informa UK Limited, 1991, pp. 183–96, doi:<a href="https://doi.org/10.1080/00150199108226040">10.1080/00150199108226040</a>.
  short: H.-S. Kitzerow, P.P. Crooker, Ferroelectrics 122 (1991) 183–196.
date_created: 2023-01-25T16:25:42Z
date_updated: 2023-01-25T16:41:08Z
department:
- _id: '313'
doi: 10.1080/00150199108226040
extern: '1'
intvolume: '       122'
issue: '1'
keyword:
- Condensed Matter Physics
- Electronic
- Optical and Magnetic Materials
language:
- iso: eng
page: 183-196
publication: Ferroelectrics
publication_identifier:
  issn:
  - 0015-0193
  - 1563-5112
publication_status: published
publisher: Informa UK Limited
status: public
title: Polymer-dispersed cholesteric liquid crystals - challenge for research and
  application
type: journal_article
user_id: '254'
volume: 122
year: '1991'
...