The phase transition of the pseudo-binary GeTe-Sb2Te3 system is studied by coherent phonon spectroscopy. Distinct changes of the phonon spectra related to specific modifications of the crystallographic structure are observed.

© 2000 Optical Society of America

PDF Article


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access OSA Member Subscription