Elasticity and polarization of GaxAl1-xN alloys subjected to uniaxial and biaxial compressionY. Duan, G. Tang, L. Qin and L. ShiEur. Phys. J. B, 66 2 (2008) 211-215DOI: https://doi.org/10.1140/epjb/e2008-00414-4