ICCAS OpenIR
High-mobility pentacene thin-film transistors with copolymer-gate dielectric
Wang, Wei; Shi, Jiawei; Jiang, Wenhai; Guo, Shuxu; Zhang, Hongmei; Quan, Baofu; Ma, Dongge
2007
Source PublicationMICROELECTRONICS JOURNAL
ISSN0026-2692
Volume38Issue:1Pages:27-30
AbstractPentacene thin-film transistors have been obtained using polymethyl-methacrylate-co-glyciclyl-methacrylate (PNIMA-GMA) as the gate dielectric. The optimum active layer thickness in thin-film transistors (OTFTs) was investigated. The present devices show a wide operation voltage range. The on/off current ratio is as high as 10(5). In linear region (V-DS = -2V), the field-effect mobility of device increases with the increase in gate field at low-voltage region (V-G < - 20 V), and a mobility of 0.33 cm(2)/Vs can be obtained when V-G > 20 V. In saturation region, the mobility increases linearly with the gate field, and a high mobility of 1.14 cm(2)/Vs can be obtained at V-G = -95V. The influence of voltage on mobility of device was investigated. (c) 2006 Elsevier Ltd. All rights reserved.
KeywordThin-film Transistors Mobility
DOI10.1016/j.mejo.2006.10.010
Indexed BySCI
Language英语
WOS IDWOS:000243832300006
PublisherELSEVIER SCI LTD
Citation statistics
Cited Times:8[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/62738
Collection中国科学院化学研究所
Corresponding AuthorWang, Wei
Affiliation1.Jilin Univ, Coll Elect & Engn, Natl Key Lab Integrated Optoelect, Changchun 130012, 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
Wang, Wei,Shi, Jiawei,Jiang, Wenhai,et al. High-mobility pentacene thin-film transistors with copolymer-gate dielectric[J]. MICROELECTRONICS JOURNAL,2007,38(1):27-30.
APA Wang, Wei.,Shi, Jiawei.,Jiang, Wenhai.,Guo, Shuxu.,Zhang, Hongmei.,...&Ma, Dongge.(2007).High-mobility pentacene thin-film transistors with copolymer-gate dielectric.MICROELECTRONICS JOURNAL,38(1),27-30.
MLA Wang, Wei,et al."High-mobility pentacene thin-film transistors with copolymer-gate dielectric".MICROELECTRONICS JOURNAL 38.1(2007):27-30.
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