Brillouin scattering and molecular dynamics study of the elastic properties of Pb(Mg1/3Nb2/3)O3

Muhtar Ahart, Aravind Asthagiri, Zuo-Guang Ye +4

We report the complete set of elastic constants and the bulk modulus for single crystal Pb(Mg1/3Nb2/3)O3 (PMN) at room temperature obtained from Brillouin spectroscopy and molecula…