A. P. Saiko, S. A. Markevich, “On the bistable behavior of a low-frequency Raman-active phonon line in superconducting oxide Ba$_{1-x}$K$_x$BiO$_3$”, Pis'ma v Zh. Èksper. Teoret. Fiz., 2004, Volume 80, Issue 6,Pages 468

This article is cited in 2 papers

CONDENSED MATTER

On the bistable behavior of a low-frequency Raman-active phonon line in superconducting oxide Ba$_{1-x}$K$_x$BiO$_3$

A. P. Saiko, S. A. Markevich

Institute of Solid State Physics and Semiconductors NASB

Abstract: The two-loop temperature hysteresis of integrated intensity of Raman scattering of light is explained theoretically for a line of frequency 50 cm$^{-1}$ in a superconducting oxide Ba$_{1-x}$K$_x$BiO$_3$ single crystal.

PACS: 74.25.Kc, 74.25.Gz

Received: 02.08.2004