The vibrational modes of batio3 and pbtio3 in different crystalline phases have been investigated by means of density functional theory pseudopotential method 采用密度泛函贗勢(shì)的方法,研究了不同晶相的鈦酸鉛和鈦酸鋇的振動(dòng)模式。
The vibrational modes of batio3 and pbtio3 in different crystalline phases have been investigated by means of density functional theory pseudopotential method 摘要采用密度泛函贗勢(shì)的方法,研究了不同晶相的鈦酸鉛和鈦酸鋇的振動(dòng)模式。