Open AccessGraphene Oxide: From Tunable Structures to Diverse Luminescence Behaviors
Author(s) -
Mei Qingsong,
Liu Bianhua,
Han Guangmei,
Liu Renyong,
Han MingYong,
Zhang Zhongping
Publication year - 2019
Publication title -
advanced science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.388
H-Index - 100
ISSN - 2198-3844
DOI - 10.1002/advs.201900855
Subject(s) - luminescence , graphene , nanotechnology , nanomaterials , electroluminescence , materials science , oxide , chemiluminescence , fluorescence , constructive , optoelectronics , computer science , chemistry , optics , physics , layer (electronics) , process (computing) , metallurgy , operating system
Since the first discovery of luminescent graphene oxide (GO), exponentially increasing investigations on the tunable structures and surfaces for modulating its optical properties have struggled to expand applications in imaging, sensing, biomedical diagnostics, and so on. Here, the latest works on reconstructing or modifying the structures and surfaces of GO to achieve diverse luminescence are systematically reviewed, including fluorescence, electroluminescence, and chemiluminescence. Moreover, the fundamental difficulties of the investigations and applications of luminescent GO nanomaterials are clarified to inspire more constructive thoughts for expanding their application boundaries.