Elastic Tensor Analysis

http://progs.coudert.name/elate

corresponding paper (J. Phys. Condens. Matter, 2016, 28, 275201)

Input: Stiffness Matrix (Coefficients in GPa) of Cu

     168.4    121.4    121.4        0        0        0  
     121.4    168.4    121.4        0        0        0  
     121.4    121.4    168.4        0        0        0  
         0        0        0     75.4        0        0  
         0        0        0        0     75.4        0  
         0        0        0        0        0     75.4  

Validate Young’s Modulus by Two Approaches

Poisson’s ratio

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