About VIKHNIN V S
About A.F. Ioffe Physical-Technical Inst., St. Petersburg, RUS
About KAPPHAN S
About Univ. Osnabrueck, Osnabrueck, DEU
About Ferroelectrics
About perovskite type crystal
About central peak
About Ferroelectrics,antiferroelectrics and ferroelasticity
About 誘起
About リラクサ
About ペロブスカイト
About 強誘電体
About タンタル酸カリウム
About 正方晶
About 光誘起