A study of porous silicon prepared under different HF concentrations by positron annihilation

YANG-FANG CHEN2018-09-102018-09-101998http://www.scopus.com/inward/record.url?eid=2-s2.0-0042858282&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/337776A study of porous silicon prepared under different HF concentrations by positron annihilationjournal article10.1016/S0375-9601(97)00703-22-s2.0-0042858282