[1] Department of Materials Science and Technology,
[2] Faculty of Science,undefined
[3] Prince of Songkla University,undefined
[4] School of Science,undefined
[5] Walailak University,undefined
[6] Department of Physics and Materials Science,undefined
[7] Faculty of Science,undefined
[8] Chiang Mai University,undefined
[9] Materials Science Research Center,undefined
[10] Faculty of Science,undefined
[11] Chiang Mai University,undefined
[12] Department of Chemistry,undefined
[13] Faculty of Science,undefined
[14] Chiang Mai University,undefined