Feng &amp, Z.C.Z.C.Feng &ampWee, A.T.S.A.T.S.Wee2010-09-022018-07-052010-09-022018-07-051994-01http://ntur.lib.ntu.edu.tw//handle/246246/193773en-USRaman, FTIR and surface analyses of porous silicon membranesjournal article