?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Nguyen%2C+Nang+Dinh&rft.aulast=Nguyen&rft.aufirst=Nang+Dinh&rft.issue=9&rft.volume=105&rft.date=2009&rft.atitle=Enhancement+of+Current-Voltage+Characteristics+of+Multilayer+Organic+Light+Emitting+Diodes+by+using+Nanostructured+Composite+Films&rft.title=Journal+of+Applied+Physics&rft.pages=093518-093518&rft.genre=article