N sc SW_BereSerra_2006_GaN__MO_861114678890_001 1.684756956994534 Warning: Maximum number of iterations has been exceeded. C11 = 1177.532137 +/- 0.007336 GPa C12 = 186.105466 +/- 0.005187 GPa C44 = 89.394194 +/- 0.001834 GPa B = 516.581023 +/- 0.004235 GPa