Feng, Z.C.Z.C.FengYu, J.W.J.W.YuZhao, J.J.ZhaoYang, T.R.T.R.YangKarunasiri, R.P.G.R.P.G.KarunasiriLu, W.W.LuCollins, W.E.W.E.Collins2009-03-112018-07-062009-03-112018-07-062006http://ntur.lib.ntu.edu.tw//handle/246246/144180application/pdf360743 bytesapplication/pdfen-USOptical and material properties of sandwiched Si/SiGe/Si heterostructuresjournal article