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Phase change properties of ternary AgSbSe2 chalcogenide films

K. WANG1,* , C. STEIMER2, M. WUTTIG2

Affiliation

  1. Present address: School of Physics and Astronomy, University of Southampton, SO17 1BJ, UK
  2. I. Physikalisches Institut der RWTH Aachen, 52056 Aachen, Germany

Abstract

Despite a low transition temperature the ternary AgSbSe2 alloy possesses phase change properties including larger resistance change, a single crystalline structure and smaller volume change upon crystallization. Basic functionality of a reversible switching by a pulsed laser has been demonstrated..

Keywords

AgSbSe2 film, Phase change material, Chalcogenide, Reversible switching.

Submitted at: May 30, 2007
Accepted at: July 15, 2007

Citation

K. WANG, C. STEIMER, M. WUTTIG, Phase change properties of ternary AgSbSe2 chalcogenide films, Journal of Optoelectronics and Advanced Materials Vol. 9, Iss. 7, pp. 2008-2009 (2007)