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Gram-scale synthesis of single-crystalline graphene quantum dots with superior optical properties
文献类型:期刊论文
作者:Wang, Liang[1]  Wang, Yanli[2]  Xu, Tao[3]  Liao, Haobo[4]  Yao, Chenjie[5]  Liu, Yuan[6]  Li, Zhen[7]  Chen, Zhiwen[8]  Pan, Dengyu[9]  Sun, Litao[10]  Wu, Minghong[11]  
机构:[1]Shanghai Univ, Inst Nanochem & Nanobiol, Shanghai 200444, Peoples R China.;
[2]Shanghai Univ, Inst Nanochem & Nanobiol, Shanghai 200444, Peoples R China.;
[3]Southeast Univ, Sch Elect Sci & Engn, Minist Educ, SEU FEI Nano Pico Ctr,Key Lab MEMS, Nanjing 210096, Jiangsu, Peoples R China.;
[4]Shanghai Univ, Inst Nanochem & Nanobiol, Shanghai 200444, Peoples R China.;
[5]Shanghai Univ, Inst Nanochem & Nanobiol, Shanghai 200444, Peoples R China.;
[6]Shanghai Univ, Inst Nanochem & Nanobiol, Shanghai 200444, Peoples R China.;
[7]Shanghai Univ, Shanghai Appl Radiat Inst, Shanghai 200444, Peoples R China.;
[8]Shanghai Univ, Shanghai Appl Radiat Inst, Shanghai 200444, Peoples R China.;
[9]Shanghai Univ, Inst Nanochem & Nanobiol, Shanghai 200444, Peoples R China.;
[10]Southeast Univ, Sch Elect Sci & Engn, Minist Educ, SEU FEI Nano Pico Ctr,Key Lab MEMS, Nanjing 210096, Jiangsu, Peoples R China.;
[11]Shanghai Univ, Shanghai Appl Radiat Inst, Shanghai 200444, Peoples R China.;
通讯作者:Pan, DY (reprint author), Shanghai Univ, Inst Nanochem & Nanobiol, Shanghai 200444, Peoples R China.
年:2014
期刊名称:NATURE COMMUNICATIONS影响因子和分区
卷:5
页码范围:5357
增刊:正刊
学科:化学
收录情况:SCI(E)(WOS:000344063100001)  PubMed(25348348)  ESI高被引论文(000344063100001)  
所属部门:环境与化学工程学院
重要成果类型:ESI高被引;重要期刊
语言:外文
ISSN:2041-1723
被引频次:166
人气指数:787
浏览次数:778
基金:National Natural Science Foundation of China [11174194, 91233102, 21371115, 11025526, 21471098]; Major State Basic Research Development Program of China [2011CB933402]; Innovation Program of Shanghai Municipal Education Commission [13YZ017]; Program for Changjiang Scholars and Innovative Research Team in University [IRT13078]; China Postdoctoral Science Foundation [2012M520874]; Shanghai Post-doctoral Scientific Program [13R21413100]
摘要:
Graphene quantum dots (GQDs) have various alluring properties and potential applications, but their large-scale applications are limited by current synthetic methods that commonly produce GQDs in small amounts. Moreover, GQDs usually exhibit polycrystalline or highly defective structures and thus poor optical properties. Here we report the gram-scale synthesis of single-crystalline GQDs by a facile molecular fusion route under mild and green hydrothermal conditions. The synthesis involves the ni ...More
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