CHEE-WEE LIU2018-09-102018-09-102013http://www.scopus.com/inward/record.url?eid=2-s2.0-84886992706&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/380223Realizing high-efficiency omnidirectional n-type Si solar cells via the hierarchical architecture concept with radial junctionsjournal article10.1021/nn404015y