Abnormal Poisson's ratio and linear compressibility in perovskite materials

• المؤلفون الرئيسيون: Huang, C. W., Ren, Wei, Nguyen, Viet Cuong, Chen, Zuhuang, Wang, Junling, Sritharan, Thirumany, Chen, Lang
• مؤلفون آخرون: School of Materials Science & Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2013
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/99656; http://hdl.handle.net/10220/10646

The Poisson's ratio of perovskites with a high degree of anisotropy can change from negative to positive and become much larger than the normally observed range of 0.2–0.4 and even greater than the isotropic upper limit 0.5 along certain crystallographic orientations. These results pave the way...