New hybrid encapsulation for flexible organic light-emitting devices on plastic substrates Liu, Song ; Zhang, DeQiang ; Li, Yang ; Duan, Lian ; Dong, GuiFang ; Wang, LiDuo ; Qiu, Yong Abstract Publication: Science Bulletin Pub Date: March 2008 DOI: 10.1007/s11434-008-0088-9 Bibcode: 2008SciBu..53..958L