CHEE-WEE LIU2018-09-102018-09-102005http://www.scopus.com/inward/record.url?eid=2-s2.0-33847757474&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/3165832 μm emission from Si/Ge heterojunction LED and up to 1.55 μm detection by GOI detectors with strain-enhanced featuresconference paper