0438770 - FZÚ 2015 RIV DK eng J - Článek v odborném periodiku
Whitfield, R.E. - Welberry, T.R. - Pasciak, Marek - Goossens, D.J.
Use of bond-valence sums in modelling the diffuse scattering from PZN (PbZn_1/3Nb_2/3O₃).
Acta Crystallographica Section A. Roč. 70, Nov (2014), 626-635. ISSN 0108-7673. E-ISSN 2053-2733
Institucionální podpora: RVO:68378271
Klíčová slova: relaxor ferroelectrics * local structure * diffuse scattering * Monte Carlo simulation
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 2.325, rok: 2014

This paper reports development of atomistic models of correlations in lead-based relaxor ferroelectrics. The main purpose is to show that the chemical concept of the bond valece sum can be used as an additional tool in an interpretation of diffuse scattering data. By its application a model of correlations is more related to underlying crystal chemistry.
Trvalý link: http://hdl.handle.net/11104/0242135