Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleOn-Nanowire Band-Graded Si:Ge Photodetectors.AuthorsKim, Cheol-Joo; Lee, Hyun-Seung; Cho, Yong-Jun; Yang, Jee-Eun; Lee, Ru Ri; Lee, Ja Kyung; Jo, Moon-HoPublicationAdvanced Materials, 2011, Vol 23, Issue 8, p1025ISSN0935-9648Publication typeArticleDOI10.1002/adma.201004034