Il Nuovo Cimento D

, 17:441 | Cite as

Photocrystallization in amorphous thin films of Se70Te30−xCdx

  • S. K. Srivastava
  • P. K. Dwivedi
  • Sanjay
  • A. Kumar


The present paper reports a study of photocrystallization in a-Se70Te30−xCdx films (0≤x≤4). The photocrystallization is achieved by shining white light at room temperature for different exposure times. The results indicate that the photocrystallization is suppressed on addition of Cd in binary Se70Te30 system. This is explained in terms of the structure of Se-Te-Cd system.

PACS 68.55

Thin films: growth, structure, epitaxy, and nonelectronic properties 


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Copyright information

© Società Italiana di Fisica 1995

Authors and Affiliations

  • S. K. Srivastava
    • 1
  • P. K. Dwivedi
    • 1
  • Sanjay
    • 1
  • A. Kumar
    • 1
  1. 1.Department of PhysicsHarcourt Butler Technological InstituteKanpurIndia

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