Highly efficient photoluminescent graphene oxide with tunable surface properties

被引：317

作者：

Mei, Qingsong ^{[1
,2
]}

Zhang, Kui ^{[1
,2
]}

Guan, Guijian ^{[1
]}

Liu, Bianhua ^{[1
]}

Wang, Suhua ^{[1
]}

Zhang, Zhongping ^{[1
,2
]}

机构：

[1] Chinese Acad Sci, Inst Intelligent Machines, Hefei 230031, Anhui, Peoples R China

[2] Univ Sci & Technol China, Dept Chem, Hefei 230026, Anhui, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2010年 / 46卷 / 39期

关键词：

QUANTUM DOTS; CARBON NANOTUBES; NANOPARTICLES; LUMINESCENCE; DELIVERY; BRIGHT;

D O I：

10.1039/c0cc02374d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A bright blue fluorescent graphene oxide that originates from passivation of surface reactive sites by amide formation and ring-opening amination of epoxide has been prepared. The surface polarity and charges of the fluorescent graphene oxide can synchronously be tuned by varying the used alkylamines.

引用

页码：7319 / 7321

页数：3

共 25 条

[1] Surface functionalized carbogenic quantum dots [J].

Bourlinos, Athanasios B. ;

Stassinopoulos, Andreas ;

Anglos, Demetrios ;

Zboril, Radek ;

Karakassides, Michael ;

Giannelis, Emmanuel P. .

SMALL, 2008, 4 (04) :455-458

[2] Semiconductor nanocrystals as fluorescent biological labels [J].

Bruchez, M ;

Moronne, M ;

Gin, P ;

Weiss, S ;

Alivisatos, AP .

SCIENCE, 1998, 281 (5385) :2013-2016

[3]

Colthup N.B., 1999, INTRO INFRARED RAMAN, V3

[4]

Compton OC, 2009, ADV MATER, V21, P1

[5] Electrically Conductive "Alkylated" Graphene Paper via Chemical Reduction of Amine-Functionalized Graphene Oxide Paper [J].

Compton, Owen C. ;

Dikin, Dmitriy A. ;

Putz, Karl W. ;

Brinson, L. Catherine ;

Nguyen, SonBinh T. .

ADVANCED MATERIALS, 2010, 22 (08) :892-+

[6] Langmuir-Blodgett Assembly of Graphite Oxide Single Layers [J].

Cote, Laura J. ;

Kim, Franklin ;

Huang, Jiaxing .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (03) :1043-1049

[7] Blue Photoluminescence from Chemically Derived Graphene Oxide [J].

Eda, Goki ;

Lin, Yun-Yue ;

Mattevi, Cecilia ;

Yamaguchi, Hisato ;

Chen, Hsin-An ;

Chen, I-Sheng ;

Chen, Chun-Wei ;

Chhowalla, Manish .

ADVANCED MATERIALS, 2010, 22 (04) :505-+

[8] Synthesis of highly fluorescent gold nanoparticles for sensing Mercury(II) [J].

Huang, Chih-Ching ;

Yang, Zusing ;

Lee, Kun-Hong ;

Chang, Huan-Tsung .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2007, 46 (36) :6824-6828

[9] Synthesis of wavelength-tunable luminescent gold and gold/silver nanodots [J].

Huang, Chih-Ching ;

Liao, Hao-Ying ;

Shiang, Yen-Chun ;

Lin, Zong-Hong ;

Yang, Zusing ;

Chang, Huan-Tsung .

JOURNAL OF MATERIALS CHEMISTRY, 2009, 19 (06) :755-759

[10] PREPARATION OF GRAPHITIC OXIDE [J].

HUMMERS, WS ;

OFFEMAN, RE .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1958, 80 (06) :1339-1339

← 1 2 3 →