Chin. Phys. Lett.  2006, Vol. 23 Issue (11): 3061-3064    DOI:
Original Articles |
Comparative Analysis of Photo-Crystallization in a-Se95Te5 and a-Se95In5 Alloys
N. Mehta1;D. Kumar2;A. Kumar3
1Department of Physics, Pranveer Singh Institute of Technology, Kanpur, India 2Department of Physics, JSS Academy of Technical Education, Noida, India 3Department of Physics, Harcourt Butler Technological Institute, Kanpur, India
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N. Mehta, D. Kumar, A. Kumar 2006 Chin. Phys. Lett. 23 3061-3064
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Abstract We report a comparative study on photo-crystallization in a-Se95Te5 and a-Se95In5 alloys. The photo-crystallization is achieved by a shining white line on the thin films of these alloys in vacuum for different exposure times. The results indicate that photo-crystallization is fast in a-Se95In5 alloy as compared to a-Se95Te5 alloy. This is explained in terms of lower thermal stability of a-Se95In5 alloy as compared to a-Se95Te5 alloy.
Keywords: 72.80.Ng      61.43.Fs     
Published: 01 November 2006
PACS:  72.80.Ng (Disordered solids)  
  61.43.Fs (Glasses)  
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