Sr diamond LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 8.672619494795798 Warning: Maximum number of iterations has been exceeded. C11 = 5.457951 +/- 0.007336 GPa C12 = 7.307791 +/- 0.005187 GPa C44 = -11948.160646 +/- 0.001834 GPa B = 6.691177 +/- 0.004235 GPa