[Study of photoreflectance in Cd1-xMnxTe/Cd1-yMnyTe superlattices of II - VI diluted magnetic semiconductors]

Guang Pu Xue Yu Guang Pu Fen Xi. 1998 Apr;18(2):129-34.
[Article in Chinese]

Abstract

The observation of photoreflectance spectra of Cd1-xMnxTe/Cd1-yMnyTe superlattices was carried out at temperature T = 80K. The samples were grown by molecular beam epitaxy (MBE) technique. The heavy-and light-hole excitonic transition structures 11H, 22H, 33H and 11L were observed and the theoretical calculations, including the strain effects, were performed. By comparison, both agree well.

Publication types

  • English Abstract
  • Research Support, Non-U.S. Gov't