Search results
- 1.0585826 - FZÚ 2025 RIV US eng J - Journal Article
Alves Maia, André Filipe - Kempa, Martin - Bovtun, Viktor - Vilarinho, R. - Kadlec, Christelle - Moreira, J.A. - Belik, A.A. - Proschek, P. - Kamba, Stanislav
Two displacive ferroelectric phase transitions in multiferroic quadruple perovskite BiMn7O12.
Physical Review B. Roč. 109, č. 13 (2024), č. článku 134111. ISSN 2469-9950. E-ISSN 2469-9969
R&D Projects: GA ČR(CZ) GA21-06802S
Institutional support: RVO:68378271
Keywords : quadruple perovskites * phase transitions * ferroelectrics * multiferroics
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 3.7, year: 2022
Permanent Link: https://hdl.handle.net/11104/0353533 - 2.0584974 - FZÚ 2025 RIV NL eng J - Journal Article
Bovtun, Viktor - Kempa, Martin - Repček, Dalibor - Savinov, Maxim - Buršík, Josef - Heczko, Oleg - Drahokoupil, Jan - Kamba, Stanislav
Broadband magnetic and dielectric properties of U-type hexaferrite Sr4CoZnFe36O60.
Journal of Magnetism and Magnetic Materials. Roč. 589, Jan (2024), č. článku 171533. ISSN 0304-8853. E-ISSN 1873-4766
R&D Projects: GA ČR(CZ) GA21-06802S; GA MŠMT LM2023065
Institutional support: RVO:68378271 ; RVO:61388980
Keywords : hexaferrite * magnetic phase transitions * permeability * permittivity * microwave
OECD category: Condensed matter physics (including formerly solid state physics, supercond.); Inorganic and nuclear chemistry (UACH-T)
Impact factor: 2.7, year: 2022
Permanent Link: https://hdl.handle.net/11104/0352760 - 3.0580135 - FZÚ 2024 RIV US eng J - Journal Article
Laguta, Valentyn - Bovtun, Viktor - Kempa, Martin - Laguta, O. - Neugebauer, P. - Simenas, M. - Banys, J. - Kamba, Stanislav
Enhancement of microwave fields in pulse EPR of quantum paraelectrics.
Applied Physics Letters. Roč. 123, č. 21 (2023), č. článku 214001. ISSN 0003-6951. E-ISSN 1077-3118
R&D Projects: GA ČR(CZ) GA23-05578S
Institutional support: RVO:68378271
Keywords : EPR * spin qubits * microwave * quantum paraelectrics
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 4, year: 2022
Method of publishing: Open access
Permanent Link: https://hdl.handle.net/11104/0348901File Download Size Commentary Version Access 0580135AP.pdf 1 705.6 KB Author’s postprint open-access - 4.0579315 - 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 - 5.0573779 - FZÚ 2024 RIV US eng J - Journal Article
Železný, Jakub - Kadlec, Christelle - Kamba, Stanislav - Repček, Dalibor - Kundu, S. - Saidaminov, M.I.
Infrared and terahertz studies of phase transitions in the CH3NH3PbBr3 perovskite.
Physical Review B. Roč. 107, č. 17 (2023), č. článku 174113. 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 : infrared spectroscopy * photovoltaic materials * phase transitions
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.107.174113
Permanent Link: https://hdl.handle.net/11104/0344140 - 6.0573146 - 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 - 7.0570777 - FZÚ 2024 RIV US eng J - Journal Article
Alves Maia, André Filipe - Vilarinho, R. - Kadlec, Christelle - Lebeda, Miroslav - Mihálik, M. Jr. - Zentková, M. - Mihálik, M. - Moreira, J.A. - Kamba, Stanislav
Modifying the magnetoelectric coupling in TbMnO3 by low-level Fe3+ substitution.
Physical Review B. Roč. 107, č. 10 (2023), č. článku 104410. ISSN 2469-9950. E-ISSN 2469-9969
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 : ferroelectricity * lattice dynamics * magnetic phase transitions * spin-phonon coupling
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.107.104410
Permanent Link: https://hdl.handle.net/11104/0342119 - 8.0570671 - FZÚ 2024 RIV GB eng J - Journal Article
Alves Maia, André Filipe - Kadlec, Christelle - Savinov, Maxim - Vilarinho, R. - Moreira, J.A. - Bovtun, Viktor - Kempa, Martin - Míšek, Martin - Kaštil, Jiří - Prokhorov, Andriy - Maňák, Jan - Belik, A.A. - Kamba, Stanislav
Can the ferroelectric soft mode trigger an antiferromagnetic phase transition?
Journal of the European Ceramic Society. Roč. 43, č. 6 (2023), s. 2479-2487. ISSN 0955-2219. E-ISSN 1873-619X
R&D Projects: GA ČR(CZ) GA21-06802S; 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 : multiferroics * perovskites * soft-modes * ferroelectrics
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 5.7, year: 2022
Method of publishing: Open access with time embargo
https://doi.org/10.1016/j.jeurceramsoc.2022.12.067
Permanent Link: https://hdl.handle.net/11104/0342004File Download Size Commentary Version Access 0570671AP.pdf 2 3 MB Author’s postprint require - 9.0564655 - FZÚ 2023 RIV US eng J - Journal Article
Hovančík, D. - Repček, Dalibor - Borodavka, Fedir - Kadlec, Christelle - Carva, K. - Doležal, P. - Kratochvílová, M. - Kužel, Petr - Kamba, Stanislav - Sechovský, V. - Pospíšil, J.
Terahertz magnetic and lattice excitations in van der Waals ferromagnet VI3.
Journal of Physical Chemistry Letters. Roč. 13, č. 30 (2022), s. 11095-11104. ISSN 1948-7185
R&D Projects: GA ČR(CZ) GA21-06083S; GA MŠMT(CZ) LM2018096
Institutional support: RVO:68378271
Keywords : magnetic and structural phase transitions * magnons * phonons
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/10.1021/acs.jpclett.2c02944
Permanent Link: https://hdl.handle.net/11104/0336312 - 10.0561853 - FZÚ 2023 RIV JP eng J - Journal Article
Vít, Jakub - Repček, Dalibor - Kadlec, Christelle - Kadlec, Filip - Adhlakha, N. - Di Pietro, P. - Piccirilli, F. - Kovalev, S. - Deinert, J.-C. - Ilyakov, I. - Awari, N. - Chen, M. - Buršík, Josef - Park, C.B. - Kim, K. H. - Gensch, M. - Perucchi, A. - Kamba, Stanislav
Search for nonlinear THz absorption by electromagnons in multiferroic hexaferrites.
Journal of the Physical Society of Japan. Roč. 91, č. 10 (2022), č. článku 104703. ISSN 0031-9015
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 ; RVO:61388980
Keywords : multiferroics * hexaferrite * electromagnon * THz spectroscopy
OECD category: Condensed matter physics (including formerly solid state physics, supercond.); Inorganic and nuclear chemistry (UACH-T)
Impact factor: 1.7, year: 2022
Method of publishing: Limited access
https://doi.org/10.7566/JPSJ.91.104703
Permanent Link: https://hdl.handle.net/11104/0336339