Far-infrared study and lattice dynamics simulation of Cs.sub.2./sub.HgBr.sub.4./sub. crystal

0133038 - FZU-D 20000397 RIV GB eng J - Článek v odborném periodiku
Shchur, Y. - Kamba, Stanislav
Far-infrared study and lattice dynamics simulation of Cs₂HgBr₄ crystal.
Ferroelectrics. Roč. 239, - (2000), s. 141-148. ISSN 0015-0193. E-ISSN 1563-5112
Grant CEP: GA AV ČR IAA1010828; GA MŠMT ME 100
Výzkumný záměr: CEZ:AV0Z1010914
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 0.547, rok: 2000

Far-infrerd reflectivity invetigations of Cs2HgBr4 crystal were performed in the temperature region 10-297 K. A sequence of the phase transitions can be recognised by a activation of new modes below the phase transition points.
Trvalý link: http://hdl.handle.net/11104/0031028