sir i am calculating the phase transition of some carbides the transition from B1 to B2 transition occures at 130 gpa by enthalpy compparison but i am able to find phonon instability at 130 gpa for B1 structure but at the same time i am not able to find the dyanamic stability of B2 phase but it occures high pressure (more than130 gpa ) is there any explanation for this ?
is there any relation of thermodyanamical unstability and dyanamical unstability simultaneously? answers are highly appriceted with some reson Bd sahoo reserch scholar barc mumbai -------------- next part -------------- An HTML attachment was scrubbed... URL: http://www.democritos.it/pipermail/pw_forum/attachments/20110824/4b334281/attachment.htm
