Transient spectroscopy of 80K second order phase transition in k-(BEDT-TTF)2Cu[N(CN)2]X (X= Cl, I, and Br)

• Datum: 2001
• Hauptverfasser: Tanatar, M. A., Ishiguro, T., Kushch, N. D., Yagubskii, E. B.
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: Chuiko Institute of Surface Chemistry National Academy of Sciences of Ukraine 2001
• Online Zugang: https://surfacezbir.com.ua/index.php/surface/article/view/65
• Назва журналу: Surface

Second order phase transition, observed previously in the title salts in thermal expansion studies close to 80 K, was studied in insulating X= Cl and I salts by a transient spectroscopy of structural relaxation and by controlled annealing. A notable difference in the activation energy of transformat...