Citation: Jagjeet Kaur, N.S.Suryanarayana, Vikas Dubey. Effect of temperature on the ML of Au doped(Zn,Cd)S mixed phosphor[J]. Chinese Chemical Letters, ;2011, 22(6): 709-712. doi: 10.1016/j.cclet.2010.12.006 shu

Effect of temperature on the ML of Au doped(Zn,Cd)S mixed phosphor

Department of Physics, Govt.Vishwanath Yadav Tamaskar Post Graduate Autonomous College, Durg(C.G.), India

Received Date: 9 October 2010

In this paper the effect of temperature on the mechanoluminescence of Au doped phosphors of(Zn,Cd)S is described.It is found that the ML disappears beyond a particular temperature.The temperature dependence of ML intensity follows the relationiI=I_T⁰(1-T/T_C)ⁿ, where I_T⁰ is a constant, n is the slop of log I_T versus log(1- T/T_C)plot which lies between 0.9 and 1.10, T_C is the temperature at which ML disappear.It is found that the ML intensity in(Zn,Cd)S:Au disappear at 600 K.
- Mechanoluminescence,
- Temperature dependence in Ⅱ-Ⅵ semiconductors
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