Srinivasan, A and Madhusoodanan, KN and Ganesan, R and Gopal, ESR (1992) Threshold behaviour in the nonisothermal properties of Ge-Sb-Se glasses. In: Physics and Chemistry of Glasses, 33 (5). pp. 206-208.Full text not available from this repository.
Differential scanning calorimetry studies have been performed on GexSb5Se95-x (12.5≤x≤35) and GexSb10Se90-x (10≤x≤32.5) glasses. The observed dependence of the glass transition temperature on the mean coordination number <r> up to <r>=2.60 and the maxima in the glass transition temperature and the activation energy of crystallisation at <r>=2.65 have been interpreted in terms of the mechanical and chemical thresholds occuring near these compositions.
|Item Type:||Editorials/Short Communications|
|Additional Information:||Copyright of this article belongs to Society of Glass Technology.|
|Keywords:||Glass;Chalcogenides;Differential scanning calorimetry; Property composition relationship;Glass transitiont temperature;Activation energy;Crystallization;Physical properties;Thermodynamic properties.|
|Department/Centre:||Division of Physical & Mathematical Sciences > Physics|
|Date Deposited:||30 May 2011 05:17|
|Last Modified:||30 May 2011 05:17|
Actions (login required)