Journal of Non-Crystalline Solids
Journal of Non-Crystalline Solids > 2006 > 352 > 9-20 > 1263-1267
Journal of Non-Crystalline Solids > 2006 > 352 > 9-20 > 1294-1297
Journal of Non-Crystalline Solids > 2008 > 354 > 19-25 > 2333-2336
Journal of Non-Crystalline Solids > 2008 > 354 > 19-25 > 2242-2247