ガラス転移のダイナミクス
リチウムホウ酸塩ガラス
2006 年 16 巻 1 号 p. 44-47
詳細
2006 年 16 巻 1 号 p. 44-47
Dynamical properties of lithium borate glass are studied by the measurements of complex heat capacity, ultrasonic velocity, Raman scattering and terahertz-time domain spectroscopy. The non-Debye nature of structural relaxation, anharmonicity and boson peak are discussed in relation with fragility.
