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Mobility increase in poly [2-methoxy-5-(2 '-ethylhexyloxy)-1, 4-phenylenevinylene] blended with graphene
Sun, T.1,2; Guo, Z. D.3; Gu, Y. T.1,2; Li, H. Y.4; Dong, G. F.4; Shi, Z. J.3; Dai, L.1,2; Qin, G. G.1,2
2011-05-30
Source PublicationAPPLIED PHYSICS LETTERS
ISSN0003-6951
Volume98Issue:22
AbstractPoly [2-methoxy-5-(2'-ethylhexyloxy)-1, 4-phenylenevinylene] (MEH-PPV) is an important polymer material. However, the low carrier mobility of MEH-PPV limits its applications. Graphene is a two dimensional material with very high carrier mobility. In this letter, we report increasing the mobility of MEH-PPV by blending it with graphene nanosheets synthesized by the arc discharge method. Both the hole and electron mobilities of MEH-PPV blended with graphene nanosheets increase monotonically with the blending content. The increase can be as high as one order of magnitude at blending content of about 2.5%. Little fluorescence quenching is observed in the graphene blended MEH-PPV. (C) 2011 American Institute of Physics. [doi: 10.1063/1.3595327]
DOI10.1063/1.3595327
Indexed BySCI
Language英语
WOS IDWOS:000291405700061
PublisherAMER INST PHYSICS
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/72894
Collection中国科学院化学研究所
Corresponding AuthorDai, L.
Affiliation1.Peking Univ, State Key Lab Mesoscop Phys, Beijing 100871, Peoples R China
2.Peking Univ, Sch Phys, Beijing 100871, Peoples R China
3.Peking Univ, Beijing Natl Lab Mol Sci, State Key Lab Rare Earth Mat Chem & Applicat, Coll Chem & Mol Engn, Beijing 100871, Peoples R China
4.Tsinghua Univ, Dept Chem, Key Lab Organ Optoelect & Mol Engn, Minist Educ, Beijing, Peoples R China
Recommended Citation
GB/T 7714
Sun, T.,Guo, Z. D.,Gu, Y. T.,et al. Mobility increase in poly [2-methoxy-5-(2 '-ethylhexyloxy)-1, 4-phenylenevinylene] blended with graphene[J]. APPLIED PHYSICS LETTERS,2011,98(22).
APA Sun, T..,Guo, Z. D..,Gu, Y. T..,Li, H. Y..,Dong, G. F..,...&Qin, G. G..(2011).Mobility increase in poly [2-methoxy-5-(2 '-ethylhexyloxy)-1, 4-phenylenevinylene] blended with graphene.APPLIED PHYSICS LETTERS,98(22).
MLA Sun, T.,et al."Mobility increase in poly [2-methoxy-5-(2 '-ethylhexyloxy)-1, 4-phenylenevinylene] blended with graphene".APPLIED PHYSICS LETTERS 98.22(2011).
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