@article{c038a5c8b54e48e78556419453516995,
title = "Tunable photoluminescence from graphene oxide",
abstract = "Tuning to G(O) flat: Photoluminescence in graphene oxide (GO) suspensions can be tuned from red to blue emission (see scheme) by gradually changing the amounts of sp 2- and sp 3-bonded carbon atoms through reduction of the surface oxide groups. Electron-hole recombination from two different types of excited states is proposed to explain the luminescence in GO at varying degrees of reduction.",
keywords = "graphene, graphene oxide, luminescence, materials science, scanning-probe microscopy",
author = "Chien, {Chih Tao} and Li, {Shao Sian} and Lai, {Wei Jung} and Yeh, {Yun Chieh} and Chen, {Hsin An} and Chen, {I. Shen} and Chen, {Li Chyong} and Chen, {Kuei Hsien} and Takashi Nemoto and Seiji Isoda and Mingwei Chen and Takeshi Fujita and Goki Eda and Hisato Yamaguchi and Manish Chhowalla and Chen, {Chun Wei}",
year = "2012",
month = jul,
day = "2",
doi = "10.1002/anie.201200474",
language = "English",
volume = "51",
pages = "6662--6666",
journal = "Angewandte Chemie - International Edition",
issn = "1433-7851",
publisher = "John Wiley and Sons Ltd",
number = "27",
}