?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Wu&rft.aufirst=J&rft.au=Wu%2C+J&rft.title=Nano+Letters&rft.volume=14&rft.atitle=Wafer-Scale+Fabrication+of+Self-Catalyzed+1.7+eV+GaAsP+Core-Shell+Nanowire+Photocathode+on+Silicon+Substrates&rft.pages=2013-2018&rft.issue=4&rft.issn=1530-6984&rft.date=9+April+2014&rft.genre=article