A phenomenological expression to describe the temperature dependence of pressure-induced softening in negative thermal expansion materials

作者：Fang Hong^*; Dove Martin T

来源：Journal of Physics: Condensed Matter , 2014, 26(11): 15402.

DOI：10.1088/0953-8984/26/11/115402

• negative thermal expansion
• pressure induced softening
• zeolites
• mechanical properties
• bulk modulus

By exploring a simple model of a negative thermal expansion (NTE) system, we introduce a phenomenological expression to describe the temperature dependence of the pressure-induced softening in NTE structures.

• 出版日期2014-3-19