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Properties of K.sub.1-x./sub.Li.sub.x./sub.TaO.sub.3./sub. solid solutions; first-principles computations and comparision with experiments
- 1.0134016 - FZU-D 20020304 RIV JP eng J - Journal Article
Prosandeev, S. A. - Cockayne, E. - Burton, B. - Trepakov, V. - Kapphan, S. - Savinov, Maxim - Jastrabík, Lubomír
Properties of K1-xLixTaO3 solid solutions; first-principles computations and comparision with experiments.
Japanese Journal of Applied Physics. Roč. 41, 11B (2002), s. 7179-7180. ISSN 0021-4922. E-ISSN 1347-4065
R&D Projects: GA MŠMT LN00A015
Institutional research plan: CEZ:AV0Z1010914
Keywords : off-center Li * thermal polarization * first-principles computations
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.280, year: 2002
Experiments on K0.957Li0.043TaO3 samples indicate two different relaxation processes (ă and ă/2). First-principles computations clarify the natures of these relaxations, and yield good agreement with experiment.
Permanent Link: http://hdl.handle.net/11104/0031957
Number of the records: 1