Dear all, When I calculate phonon spectra of my structure I see that all the modes (including acoustics) are both Raman and Infrared active. Being both R+IR active of all modes seems unphysical. Did anyone experience this type of error ?
-- *SINCERELY ########################################## Hasan Sahin Bilkent University National Nanotechnology Research Center http://www.bilkent.edu.tr/~shasan/ http://www.researcherid.com/rid/G-4747-2010 ##########################################* -------------- next part -------------- An HTML attachment was scrubbed... URL: http://www.democritos.it/pipermail/pw_forum/attachments/20111007/a4ddb865/attachment.htm
