Search results
- 1.0557953 - 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 - 2.0448157 - FZÚ 2016 RIV CH eng J - Journal Article
Nuzhnyy, Dmitry - Petzelt, Jan - Rychetský, Ivan - Trchová, Miroslava - Stejskal, Jaroslav
High-frequency dielectric response of polyaniline pellets as nanocomposites of metallic emeraldine salt and dielectric base.
Synthetic Metals. Roč. 209, Nov (2015), s. 561-569. ISSN 0379-6779. E-ISSN 0379-6779
R&D Projects: GA ČR GAP204/12/0232; GA ČR(CZ) GAP205/12/0911
Institutional support: RVO:68378271 ; RVO:61389013
Keywords : polyaniline * infrared and THz spectroscopy * optical conductivity * dielectric permittivity * vibrational mode * effective medium approach
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 2.299, year: 2015
Permanent Link: http://hdl.handle.net/11104/0249877 - 3.0378678 - FZÚ 2013 RIV GB eng J - Journal Article
Petzelt, Jan - Rychetský, Ivan - Nuzhnyy, Dmitry
Dynamic ferroelectric-like softening due to the conduction in disordered and inhomogeneous systems: Giant permittivity phenomena.
Ferroelectrics. Roč. 426, SI (2012), s. 171-193. ISSN 0015-0193. E-ISSN 1563-5112
R&D Projects: GA MŠMT LD12025; GA ČR GAP204/12/0232
Institutional research plan: CEZ:AV0Z10100520
Keywords : dielectric function * conductor-dielectric composites * effective medium approach * electrical percolation
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 0.415, year: 2012
Permanent Link: http://hdl.handle.net/11104/0210091 - 4.0330274 - FZÚ 2010 RIV GB eng J - Journal Article
Koroleva, E.Yu. - Nuzhnyy, Dmitry - Pokorný, Jan - Kamba, Stanislav - Kumzerov, Y. A. - Vakhrushev, S. B. - Petzelt, Jan
The negative phonon confinement effect in nanoscopic sodium nitrite.
[Negativní vliv rozměrového efektu na fonony v nanoskopickém NaNO2.]
Nanotechnology. Roč. 20, č. 39 (2009), 395706/1-395706/7. ISSN 0957-4484. E-ISSN 1361-6528
R&D Projects: GA AV ČR KJB100100704; GA ČR(CZ) GA202/09/0682
Institutional research plan: CEZ:AV0Z10100520
Keywords : nanocomposite * sodium nitrite * infrared * THz * Raman * phonon * effective medium approach
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 3.137, year: 2009
Permanent Link: http://hdl.handle.net/11104/0176103