ICCAS OpenIR
Very low hysteresis organic thin-film transistors
Li, Chunhong; Pan, Feng; Zhu, Feng; Song, De; Wang, He; Yan, Donghang
2009-08-12
Source PublicationSEMICONDUCTOR SCIENCE AND TECHNOLOGY
ISSN0268-1242
Volume24Issue:8
AbstractVery low hysteresis vanadyl-phthalocyanine/para-sexiphenyl thin-film transistors (TFTs) have been fabricated using benzocyclobutenone (BCBO) derivatives/tantalum pentoxide (Ta(2)O(5))/BCBO triple gate dielectrics. The field effect mobility, on/off current ratio and threshold voltage of organic TFTs are 0.45 cm(2) V(-1) s(-1), 3.5 x 10(4) and -6.8 V, respectively. To clarify the mechanism of hysteresis, devices with different dielectrics have been studied. It is found that the bottom BCBO derivatives (contact with a gate electrode) block the electron injection from a gate electrode to dielectrics. The top BCBO derivatives are also found to improve the properties of interface between the dielectrics and organic semiconductor. Then very low hysteresis devices are obtained.
DOI10.1088/0268-1242/24/8/085009
Indexed BySCI
Language英语
WOS IDWOS:000268301000009
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/121111/68634
Collection中国科学院化学研究所
Corresponding AuthorYan, Donghang
AffiliationChinese Acad Sci, Changchun Inst Appl Chem, Grad Sch, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China
Recommended Citation
GB/T 7714
Li, Chunhong,Pan, Feng,Zhu, Feng,et al. Very low hysteresis organic thin-film transistors[J]. SEMICONDUCTOR SCIENCE AND TECHNOLOGY,2009,24(8).
APA Li, Chunhong,Pan, Feng,Zhu, Feng,Song, De,Wang, He,&Yan, Donghang.(2009).Very low hysteresis organic thin-film transistors.SEMICONDUCTOR SCIENCE AND TECHNOLOGY,24(8).
MLA Li, Chunhong,et al."Very low hysteresis organic thin-film transistors".SEMICONDUCTOR SCIENCE AND TECHNOLOGY 24.8(2009).
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Li, Chunhong]'s Articles
[Pan, Feng]'s Articles
[Zhu, Feng]'s Articles
Baidu academic
Similar articles in Baidu academic
[Li, Chunhong]'s Articles
[Pan, Feng]'s Articles
[Zhu, Feng]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Li, Chunhong]'s Articles
[Pan, Feng]'s Articles
[Zhu, Feng]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.