Premium
Aqueous‐Processable Noncovalent Chemically Converted Graphene–Quantum Dot Composites for Flexible and Transparent Optoelectronic Films
Author(s) -
Geng Xiumei,
Niu Liang,
Xing Zhenyuan,
Song Rensheng,
Liu Guangtong,
Sun Mengtao,
Cheng Guosheng,
Zhong Haijian,
Liu Zhenghui,
Zhang Zhijun,
Sun Lianfeng,
Xu Hongxing,
Lu Li,
Liu Liwei
Publication year - 2010
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.200902871
Subject(s) - materials science , quantum dot , graphene , photoconductivity , optoelectronics , nanotechnology
The preparation and optoelectronic response of flexible composites via noncovalent coupling of quantum dots to chemically converted graphene is presented. The photoinduced charge transfer is confirmed by photoconductivity measurements and the photosensitivity is improved with increasing loadings of quantum dots. This opens up a new effective route to form composites for future large‐area flexible and transparent optoelectronic devices.