X-ray study of phase transitions in efrroelectric Na0.5Bi0.5TiO3 Zvirgzds, J. A. ; Kapostin, P. P. ; Zvirgzde, J. V. ; Kruzina, T. V. Abstract Publication: Ferroelectrics Pub Date: May 1982 DOI: 10.1080/00150198208210600 Bibcode: 1982Fer....40...75Z