Melting entropy and its connection to kinetic fragility in glass forming materials
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- 作者：Pengfei Li ; Peng Gao ; Yingdan Liu ; Li-Min Wang ; Limin_Wang@ysu.edu.cn
- 关键词：Glass transition ; Liquid fragility ; Thermodynamics ; Melting entropy
- 刊名：Journal of Alloys and Compounds
- 出版年：2017
- 出版时间：5 March 2017
- 年：2017
- 卷：696
- 期：Complete
- 页码：754-759
- 全文大小：770 K
- 卷排序：696
文摘
The configurational and vibrational entropies in melting entropies are determined. Fragile glass formers show high vibrational fraction of melting entropies. The vibrational fraction in melting entropies increases with ionicity.