physica status solidi (b)Volume 98, Issue 1 p. K59-K62 Short Note Low-Frequency Vibrational Spectrum of Sodium Nitrate Effect of the Phase Transition F. Brehat, F. Brehat Laboratoire Infrarouge Lointain, Université de Nancy I Search for more papers by this authorA. Delahaigue, A. Delahaigue Faculté des Sciences, Reims Search for more papers by this authorJ. Serrier, J. Serrier Laboratoire Infrarouge Lointain, Université de Nancy I Search for more papers by this authorB. Wyncke, B. Wyncke Laboratoire Infrarouge Lointain, Université de Nancy I Search for more papers by this authorA. Hadni, A. Hadni Laboratoire Infrarouge Lointain, Université de Nancy I Search for more papers by this author F. Brehat, F. Brehat Laboratoire Infrarouge Lointain, Université de Nancy I Search for more papers by this authorA. Delahaigue, A. Delahaigue Faculté des Sciences, Reims Search for more papers by this authorJ. Serrier, J. Serrier Laboratoire Infrarouge Lointain, Université de Nancy I Search for more papers by this authorB. Wyncke, B. Wyncke Laboratoire Infrarouge Lointain, Université de Nancy I Search for more papers by this authorA. Hadni, A. Hadni Laboratoire Infrarouge Lointain, Université de Nancy I Search for more papers by this author First published: 1 March 1980 https://doi.org/10.1002/pssb.2220980156Citations: 5 C.O. 140, 54037 Nancy Cédex, France. 51062 Reims Cédex, France. AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Citing Literature Volume98, Issue11 March 1980Pages K59-K62 RelatedInformation