Search results
- 1.0579315 - FZÚ 2024 RIV US eng J - Journal Article
Goian, Veronica - Borodavka, Fedir - Repček, Dalibor - Savinov, Maxim - Míšek, Martin - Kaštil, Jiří - Skoromets, Volodymyr - Ondrejkovič, Petr - Petzelt, Jan - Hlinka, Jiří - Kužel, Petr - Kamba, Stanislav
Single ferroelectric phase transition in tris-sarcosine calcium chloride.
Physical Review B. Roč. 108, č. 22 (2023), č. článku 224101. ISSN 2469-9950. E-ISSN 2469-9969
R&D Projects: GA ČR(CZ) GA21-06802S; GA MŠMT LM2023065
Institutional support: RVO:68378271
Keywords : ferroelectric * phase transition * phonons * calorimetery * spectroscopy
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 3.7, year: 2022
Method of publishing: Limited access
https://doi.org/10.1103/PhysRevB.108.224101
Permanent Link: https://hdl.handle.net/11104/0348158 - 2.0573146 - FZÚ 2024 RIV NL eng J - Journal Article
Nuzhnyy, Dmitry - Petzelt, Jan - Bovtun, Viktor - Kempa, Martin - Repček, Dalibor - Tkach, A. - Vilarinho, P. M. - Kamba, Stanislav
High-frequency dielectric properties of K1-xLixTaO3 ceramics compared to crystals.
Journal of the European Ceramic Society. Roč. 43, č. 12 (2023), s. 5241-5247. ISSN 0955-2219. E-ISSN 1873-619X
R&D Projects: GA ČR(CZ) GA21-06802S; GA MŠMT(CZ) EF16_019/0000760
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Institutional support: RVO:68378271
Keywords : Li-doped KTaO3 * dielectric spectroscopy * ferroelectrics * phase transition * soft mode
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 5.7, year: 2022
Method of publishing: Limited access
https://doi.org/10.1016/j.jeurceramsoc.2023.04.037
Permanent Link: https://hdl.handle.net/11104/0343611 - 3.0566631 - FZÚ 2023 RIV GB eng J - Journal Article
Belyanchikov, M. A. - Bedran, Z.V. - Savinov, Maxim - Bednyakov, Petr - Proschek, P. - Prokleška, J. - Abalmasov, V.A. - Zhukova, E.S. - Thomas, V.G. - Dudka, A. - Zhugayevych, A. - Petzelt, Jan - Prokhorov, A. S. - Anzin, V.B. - Kremer, R. K. - Fischer, J.K.H. - Lunkenheimer, P. - Loidl, A. - Uykur, E. - Dressel, M. - Gorshunov, B.
Single-particle and collective excitations of polar water molecules confined in nano-pores within a cordierite crystal lattice.
Physical Chemistry Chemical Physics. Roč. 24, č. 11 (2022), s. 6890-6904. ISSN 1463-9076. E-ISSN 1463-9084
R&D Projects: GA ČR(CZ) GA20-01527S
Institutional support: RVO:68378271
Keywords : classcial anharmonic-oscillator * square ise * dynamic susceptibility * ferroelectric ice * quantum * transition * diffusion * behavior * surface
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 3.3, year: 2022
Method of publishing: Limited access
https://doi.org/10.1039/d1cp05338h
Permanent Link: https://hdl.handle.net/11104/0337949 - 4.0557953 - FZÚ 2023 RIV US eng J - Journal Article
Nuzhnyy, Dmitry - Bovtun, Viktor - Buixaderas, Elena - Petzelt, Jan - Savinov, Maxim - Kempa, Martin - Pasciak, Marek - Rafalovskyi, Iegor - Paingad, Vaisakh Chelod - Kužel, Petr - Kamba, Stanislav - Repček, Dalibor - Pashkin, A. - Trepakov, V. A. - Trybula, Z.
Unusual dynamics of the ferroelectric phase transition in K1-xLixTaO3 crystals.
Physical Review B. Roč. 105, č. 18 (2022), č. článku 184103. ISSN 2469-9950. E-ISSN 2469-9969
R&D Projects: GA MŠMT(CZ) EF16_019/0000760; GA ČR(CZ) GA21-06802S
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Institutional support: RVO:68378271
Keywords : broad-band dielectric spectroscopy * time-domain terahertz transmission * Li-doped KTaO3 * Raman * effective medium approach
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 3.7, year: 2022
Method of publishing: Open access with time embargo
https://doi.org/10.1103/PhysRevB.105.184103
Permanent Link: http://hdl.handle.net/11104/0331835File Download Size Commentary Version Access 0557953AP.pdf 0 2.2 MB Author’s postprint open-access - 5.0557601 - FZÚ 2023 RIV GB eng J - Journal Article
Kadlec, Filip - Nuzhnyy, Dmitry - Kadlec, Christelle - Petzelt, Jan - Savinov, Maxim - Kamba, Stanislav
Unusual features of lattice dynamics in lawsonite near its phase transitions.
Scientific Reports. Roč. 12, č. 1 (2022), č. článku 6157. ISSN 2045-2322. E-ISSN 2045-2322
R&D Projects: GA ČR(CZ) GA20-01527S
Institutional support: RVO:68378271
Keywords : lawsonite * phase transitions * dielectric spectroscopy
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 4.6, year: 2022
Method of publishing: Open access
Permanent Link: https://hdl.handle.net/11104/0333381File Download Size Commentary Version Access 0557601.pdf 0 2.1 MB CC Licence Publisher’s postprint open-access - 6.0553933 - FZÚ 2022 RIV GB eng J - Journal Article
Belyanchikov, M. A. - Savinov, Maxim - Bedran, Z.V. - Bednyakov, Petr - Proschek, P. - Prokleška, J. - Abalmasov, V.A. - Petzelt, Jan - Zhukova, E.S. - Thomas, V.G. - Dudka, A. - Zhugayevych, A. - Prokhorov, A. - Anzin, V.B. - Kremer, R. - Fischer, J.K.H. - Lunkenheimer, P. - Loidl, A. - Uykur, E. - Dressel, M. - Gorshunov, B.
Dielectric ordering of water molecules arranged in a dipolar lattice.
Nature Communications. Roč. 11, č. 1 (2020), č. článku 3927. E-ISSN 2041-1723
R&D Projects: GA ČR(CZ) GA20-01527S; GA MŠMT(CZ) EF16_019/0000760; GA MŠMT(CZ) LM2018096
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Institutional support: RVO:68378271
Keywords : hydrogen bonds * Monte Carlo simulation * electric dipole interaction * ferroelectric domains * biocompatible nanoelectronics
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 14.919, year: 2020
Method of publishing: Open access
Permanent Link: http://hdl.handle.net/11104/0328609File Download Size Commentary Version Access 0553933.pdf 0 3.7 MB CC Licence Publisher’s postprint open-access - 7.0552556 - FZÚ 2022 RIV DE eng J - Journal Article
Petzelt, Jan - Bovtun, Viktor - Nuzhnyy, Dmitry - Kempa, Martin - Savinov, Maxim - Pasciak, Marek - Kamba, Stanislav - Canu, G. - Buscaglia, V.
Broadband dielectric, terahertz, and infrared spectroscopy of BaTiO3-BaZrO3 solid solution: from proper ferroelectric over diffuse and relaxor ferroelectrics and dipolar glass to normal dielectric.
Physica Status Solidi B. Roč. 258, č. 10 (2021), č. článku 2100259. ISSN 0370-1972. E-ISSN 1521-3951
R&D Projects: GA MŠMT(CZ) EF16_019/0000760; GA ČR(CZ) GF20-20326L
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Institutional support: RVO:68378271
Keywords : soft mode * relaxor * phase transition
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 1.782, year: 2021
Method of publishing: Limited access
https://doi.org/10.1002/pssb.202100259
Permanent Link: http://hdl.handle.net/11104/0327667 - 8.0547505 - FZÚ 2022 RIV CH eng J - Journal Article
Tkach, A. - Okhay, O. - Nuzhnyy, Dmitry - Petzelt, Jan - Vilarinho, P. M.
Polar phonon behaviour in polycrystalline Bi-doped strontium titanate thin films.
Materials. Roč. 14, č. 21 (2021), č. článku 6414. E-ISSN 1996-1944
R&D Projects: GA MŠMT(CZ) EF16_019/0000760; GA ČR(CZ) GA21-06802S
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Institutional support: RVO:68378271
Keywords : perovskites * polar dielectrics * thin films * infrared spectroscopy
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 3.748, year: 2021
Method of publishing: Open access
Permanent Link: http://hdl.handle.net/11104/0323880File Download Size Commentary Version Access 0547505.pdf 1 20.2 MB CC Licence Publisher’s postprint open-access - 9.0545204 - FZÚ 2022 RIV GB eng J - Journal Article
Nuzhnyy, Dmitry - Bovtun, Viktor - Savinov, Maxim - Kempa, Martin - Petzelt, Jan - Kaman, Ondřej - Klementová, Mariana - Kuličková, Jarmila - Jirák, Zdeněk
Synthesis and broadband dielectric-infrared spectroscopy of La1-xSrxMnO3@BaTiO3 nanocomposite.
Materials Research Bulletin. Roč. 144, Dec (2021), č. článku 111459. ISSN 0025-5408. E-ISSN 1873-4227
R&D Projects: GA MŠMT(CZ) EF16_019/0000760; GA ČR(CZ) GA21-06802S; GA MŠMT(CZ) LM2018096; GA MŠMT LM2018110
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Institutional support: RVO:68378271
Keywords : core-shell multiferroic nanocomposite * DC resistance and magnetoresistance * broadband dielectric spectroscopy * effective medium modelling
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 5.600, year: 2021
Method of publishing: Limited access
https://doi.org/10.1016/j.materresbull.2021.111459
Permanent Link: http://hdl.handle.net/11104/0321968 - 10.0543053 - FZÚ 2022 RIV US eng J - Journal Article
Bovtun, Viktor - Nuzhnyy, Dmitry - Kempa, Martin - Ostapchuk, Tetyana - Skoromets, Volodymyr - Suchanicz, J. - Czaja, P. - Petzelt, Jan - Kamba, Stanislav
Ferroelectric soft mode and microwave dielectric relaxation in BaTiO3-PbMg1/3Nb2/3O3 ceramics.
Physical Review Materials. Roč. 5, č. 1 (2021), č. článku 014404. ISSN 2475-9953. E-ISSN 2475-9953
R&D Projects: GA MŠMT(CZ) EF16_019/0000760; GA ČR(CZ) GF20-20326L
Grant - others:OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760; AV ČR(CZ) PAN-17-04
Program: Bilaterální spolupráce
Institutional support: RVO:68378271
Keywords : ferroelectrics * phase transitions * soft mode * microwave relaxation
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 3.980, year: 2021
Method of publishing: Limited access
https://doi.org/10.1103/PhysRevMaterials.5.014404
Permanent Link: http://hdl.handle.net/11104/0320359