Search results
- 1.0134342 - FZU-D 20030239 RIV GB eng J - Journal Article
Petzelt, Jan - Kužel, Petr - Rychetský, Ivan - Pashkin, Alexej - Ostapchuk, Tetyana
Dielectric response of soft modes in ferroelectric thin films.
Ferroelectrics. Roč. 288, - (2003), s. 169-185. ISSN 0015-0193. E-ISSN 1563-5112
R&D Projects: GA ČR GA202/01/0612; GA ČR GA202/02/0238; GA ČR GA202/00/1187
Institutional research plan: CEZ:AV0Z1010914
Keywords : ferroelectric soft mode * thin films * effective dielectric response * far-infrared spectroscopy * time domain THz spectroscopy * Raman spectroscopy
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 0.406, year: 2003
Permanent Link: http://hdl.handle.net/11104/0032248 - 2.0134339 - FZU-D 20030236 RIV GB eng J - Journal Article
Glogarová, Milada - Novotná, Vladimíra - Rychetský, Ivan - Kašpar, Miroslav - Hamplová, Věra
Transitions from the SmC* of SmC*A phases to the tiltes hexatic phases studied by the dielectric spectroscopy.
Ferroelectrics. Roč. 277, - (2002), s. 209-218. ISSN 0015-0193. E-ISSN 1563-5112
R&D Projects: GA ČR GA202/99/1120; GA ČR GA202/00/1187
Institutional research plan: CEZ:AV0Z1010914
Keywords : hexatics * dielectric relaxation * soft mode
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 0.408, year: 2002
Permanent Link: http://hdl.handle.net/11104/0032245 - 3.0134337 - FZU-D 20030234 RIV GB eng J - Journal Article
Glogarová, Milada - Novotná, Vladimíra - Rychetský, Ivan - Kašpar, Miroslav - Hamplová, Věra
Dielectric response of ferroelectric liquid crystals in helical and twisted planar samples.
Molecular Crystals and Liquid Crystals. Roč. 364, - (2001), s. 353-360. ISSN 1058-725X
R&D Projects: GA ČR GA202/00/1187; GA ČR GA202/99/1120
Institutional research plan: CEZ:AV0Z1010914
Keywords : ferroelectric liquid crystals * dielectric spectroscopy * helical structure * twisted structure
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 0.457, year: 2001
Permanent Link: http://hdl.handle.net/11104/0032243 - 4.0134306 - FZU-D 20030202 RIV NL eng J - Journal Article
Petzelt, Jan - Ostapchuk, Tetyana - Pashkin, Alexej - Rychetský, Ivan
FIR and near-millimetre dielectric response of SrTiO3, BaTiO3 and BST films and ceramics.
Journal of the European Ceramic Society. Roč. 23, - (2003), s. 2627-2632. ISSN 0955-2219. E-ISSN 1873-619X
R&D Projects: GA ČR GA202/01/0612; GA ČR GA202/00/1187
Institutional research plan: CEZ:AV0Z1010914
Keywords : BaTiO3 * SrTiO3 * dielectric properties * IR spectroscopy * grain boundaries * porosity
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.248, year: 2003
Permanent Link: http://hdl.handle.net/11104/0032214 - 5.0133832 - FZU-D 20020011 RIV DE eng J - Journal Article
Slanina, František
Self-organized branching process for a one-dimensional rice-pile model.
European Physical Journal B. Roč. 25, - (2002), s. 209-216. ISSN 1434-6028. E-ISSN 1434-6036
R&D Projects: GA ČR GA202/00/1187
Institutional research plan: CEZ:AV0Z1010914
Keywords : critical phenomena * self-organised criticality
Subject RIV: BE - Theoretical Physics
Impact factor: 1.741, year: 2002
Permanent Link: http://hdl.handle.net/11104/0031787 - 6.0133793 - FZU-D 20020072 RIV GB eng J - Journal Article
Chvosta, P. - Slanina, František
Langevin equation with back-reaction.
Journal of Physics. A - Mathematical and General Physics. Roč. 35, - (2002), s. L277-L282. ISSN 0305-4470
R&D Projects: GA ČR GA202/00/1187
Institutional research plan: CEZ:AV0Z1010914
Keywords : stochastic processes * glasses * dynamics
Subject RIV: BE - Theoretical Physics
Impact factor: 1.406, year: 2002
Permanent Link: http://hdl.handle.net/11104/0031749 - 7.0133637 - FZU-D 20010437 RIV NL eng J - Journal Article
Petzelt, Jan - Gregora, Ivan - Rychetský, Ivan - Ostapchuk, Tetyana - Kamba, Stanislav - Vaněk, Přemysl - Yuzyuk, Y. - Almeida, A. - Chavez, M. R. - Gorshunov, B. - Dressel, M. - Hoffmann-Eifert, S. - Waser, R.
Polar grain boundaries in undoped SrTiO3 ceramics.
Journal of the European Ceramic Society. Roč. 21, - (2001), s. 2681-2686. ISSN 0955-2219. E-ISSN 1873-619X
R&D Projects: GA ČR GA202/98/1282; GA ČR GA202/00/1187
Institutional research plan: CEZ:AV0Z1010914
Keywords : dielectric permittivity * grain boundaries * polar soft mode * strontium titanate (STO) ceramics
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.071, year: 2001
Permanent Link: http://hdl.handle.net/11104/0031600 - 8.0133586 - FZU-D 20010386 RIV US eng J - Journal Article
Pavel, Miroslav - Rychetský, Ivan - Petzelt, Jan
Polar clusters in relaxor (Pb, La)(Zr, Ti)O3 revealed by second harmonic generation.
Journal of Applied Physics. Roč. 89, č. 9 (2001), s. 5036-5039. ISSN 0021-8979. E-ISSN 1089-7550
R&D Projects: GA ČR GA202/00/1198; GA ČR GA202/00/1187; GA ČR GA202/98/1282
Institutional research plan: CEZ:AV0Z1010914
Keywords : PLZT * polar clusters
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 2.128, year: 2001
Permanent Link: http://hdl.handle.net/11104/0031549 - 9.0133584 - FZU-D 20010384 RIV US eng J - Journal Article
Petzelt, Jan - Ostapchuk, Tetyana - Gregora, Ivan - Rychetský, Ivan - Hoffmann-Eiffert, S. - Pronin, A. V. - Yuzyuk, Y. - Gorshunov, B. P. - Kamba, Stanislav - Bovtun, Viktor - Pokorný, Jan - Savinov, Maxim - Porokhonskyy, Viktor - Rafaja, D. - Vaněk, Přemysl - Almeida, A. - Chaves, M. R. - Volkov, A. A. - Dressel, M. - Waser, R.
Dielectric, infrared, and Raman response of undoped SrTiO3 ceramics: evidence of polar grain boundaries.
Physical Review. B. Roč. 64, - (2001), s. 184111-1-184111-9. ISSN 0163-1829
R&D Projects: GA ČR GA202/01/0612; GA ČR GA202/00/1187; GA AV ČR IAA1010918; GA MŠMT OC 525.20
Grant - others:-(DE) DFG/GO 976/1; -(RU) 99-02-16859; -(RU) 00-15-96773
Institutional research plan: CEZ:AV0Z1010914
Keywords : SrTiO3 ceramics * Raman and infrared reflectivity
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 3.070, year: 2001
Permanent Link: http://hdl.handle.net/11104/0031547 - 10.0133059 - FZU-D 20000418 RIV FR eng J - Journal Article
Rychetský, Ivan - Novotná, Vladimíra - Glogarová, Milada
Dielectric response of ferroelectric liquid crystal thin layer.
Journal de Physique IV. Roč. 10, - (2000), s. 119-122. ISSN 1155-4339
R&D Projects: GA ČR GA202/00/1187; GA ČR GA202/99/1120; GA AV ČR KSK1010601
Institutional research plan: CEZ:AV0Z1010914
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 0.299, year: 2000
Permanent Link: http://hdl.handle.net/11104/0031049