http://reply.papertrans.cn/2/184/18336/18336-31.png
Submitted on: 26 March 2020.
Revised on: 04 July 2020.
Accepted on: 10 August 2020.
___________________Journal of Non-Crystalline Solids
Submitted on: 03 June 2006.
Revised on: 08 July 2006.
Accepted on: 28 July 2006.
___________________Journal of Non-Crystalline Solids
http://reply.papertrans.cn/2/184/18336/18336-34.png
Submitted on: 28 August 2015.
Revised on: 24 November 2015.
Accepted on: 09 January 2016.
___________________Journal of Non-Crystalline Solids
Submitted on: 14 July 2001.
Revised on: 15 October 2001.
Accepted on: 19 November 2001.
___________________Journal of Non-Crystalline Solids