ICCAS OpenIR
Improved Performance of Fluorinated Copper Phthalocyanine Thin Film Transistors UsingPara-hexaphenyl as the Inducing Layer
Ma Feng1; Wang Shi-Rong1; Li Xiang-Gao1; Yan Dong-Hang2
2011-11-01
Source PublicationCHINESE PHYSICS LETTERS
ISSN0256-307X
Volume28Issue:11
AbstractWe demonstrate n-type organic thin film transistors (OTFTs) employing copper hexadecafluorophthalocyanine (CuPcF(16)) as the active layer and para-hexaphenyl (p-6p) as the inducing layer. Compared with the CuPcF(16)-based OTFTs without the p-6p inducing layer, the performance of the CuPcF(16)/p-6p OTFTs is greatly improved. The charge carrier field-effect mobility mu, on-off current ratio I(on)/I(off) and threshold voltage V(T) of the CuPcF(16)/p-6p OTFTs are 0.07 cm(2)/V.s, 1.61 x 10(5) and 6.28 V, respectively, approaching the level of a single crystal device. The improved performance is attributed to the introduction of p-6p to form a highly oriented and continuous film of CuPcF(16) with the molecular pi-pi stack direction parallel to the substrate.
DOI10.1088/0256-307X/28/11/118501
Indexed BySCI
Language英语
WOS IDWOS:000297284600071
PublisherIOP PUBLISHING LTD
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/73596
Collection中国科学院化学研究所
Corresponding AuthorWang Shi-Rong
Affiliation1.Tianjin Univ, Sch Chem Engn & Technol, Tianjin 300072, Peoples R China
2.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
Recommended Citation
GB/T 7714
Ma Feng,Wang Shi-Rong,Li Xiang-Gao,et al. Improved Performance of Fluorinated Copper Phthalocyanine Thin Film Transistors UsingPara-hexaphenyl as the Inducing Layer[J]. CHINESE PHYSICS LETTERS,2011,28(11).
APA Ma Feng,Wang Shi-Rong,Li Xiang-Gao,&Yan Dong-Hang.(2011).Improved Performance of Fluorinated Copper Phthalocyanine Thin Film Transistors UsingPara-hexaphenyl as the Inducing Layer.CHINESE PHYSICS LETTERS,28(11).
MLA Ma Feng,et al."Improved Performance of Fluorinated Copper Phthalocyanine Thin Film Transistors UsingPara-hexaphenyl as the Inducing Layer".CHINESE PHYSICS LETTERS 28.11(2011).
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