Feng, Zhe ChuanZhe ChuanFengLi, KunKunLiHou, Yun TianYun TianHouZhao, JieJieZhaoLu, W.W.LuCollins, W.E.W.E.Collins2009-03-112018-07-062009-03-112018-07-062006http://ntur.lib.ntu.edu.tw//handle/246246/144201application/pdf444667 bytesapplication/pdfen-USA comparative study of high resolution transmission electron microscopy, atomic force microscopy and infrared spectroscopy for GaN thin films grown on sapphire by metalorganic chemical vapor depositionjournal articlehttp://ntur.lib.ntu.edu.tw/bitstream/246246/144201/1/19.pdf