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Paper Abstract and Keywords
Presentation 2016-04-08 12:00
[Invited Talk] OFET Device Characteristics utilizing Low Work-function Metal Interface Control Layer
Shun-ichiro Ohmi, Yasutaka Maeda, Syu Furuyama, Mizuha Hiroki (Tokyo Tech) SDM2016-3 OME2016-3 Link to ES Tech. Rep. Archives: SDM2016-3 OME2016-3
Abstract (in Japanese) (See Japanese page) 
(in English) High hole mobility, higher than that of a-Si, has been reported for the organic semiconductor field-effect transistor (OFET) utilizing pentacene, ruburene, and other materials. However, the electron mobility in those materials is significantly low compared to the hole mobility and device characteristics are not stable in the air. Therefore, the other materials such as fullerene is necessary to be introduced for the n-channel OFET to fabricate an organic CMOS. Furthermore, the device scaling and integration are the issues for the OFETs because of the difficulties to use lithography process. In this paper, we have investigated the effect of metal interface layer with low work-function, such as nitrogen-doped LaB6 which is stable in the air and Yb which is able to be evaporated, on the OFET device characteristics to realize the single organic semiconductor CMOS. Furthermore, fabrication of top-gate type OFET utilizing lithography process was also examined.
Keyword (in Japanese) (See Japanese page) 
(in English) pentacene / rubrene / nitrogen-doped LaB6 / Yb / lithography / top-gate type OFET / CMOS /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 2, OME2016-3, pp. 11-15, April 2016.
Paper # OME2016-3 
Date of Issue 2016-04-01 (SDM, OME) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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Download PDF SDM2016-3 OME2016-3 Link to ES Tech. Rep. Archives: SDM2016-3 OME2016-3

Conference Information
Committee SDM OME  
Conference Date 2016-04-08 - 2016-04-09 
Place (in Japanese) (See Japanese page) 
Place (in English) Okinawa Prefectural Museum & Art Museum 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Thin film devices, etc 
Paper Information
Registration To OME 
Conference Code 2016-04-SDM-OME 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) OFET Device Characteristics utilizing Low Work-function Metal Interface Control Layer 
Sub Title (in English)  
Keyword(1) pentacene  
Keyword(2) rubrene  
Keyword(3) nitrogen-doped LaB6  
Keyword(4) Yb  
Keyword(5) lithography  
Keyword(6) top-gate type OFET  
Keyword(7) CMOS  
Keyword(8)  
1st Author's Name Shun-ichiro Ohmi  
1st Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
2nd Author's Name Yasutaka Maeda  
2nd Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
3rd Author's Name Syu Furuyama  
3rd Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
4th Author's Name Mizuha Hiroki  
4th Author's Affiliation Tokyo Institute of Technology (Tokyo Tech)
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Speaker Author-1 
Date Time 2016-04-08 12:00:00 
Presentation Time 40 minutes 
Registration for OME 
Paper # SDM2016-3, OME2016-3 
Volume (vol) vol.116 
Number (no) no.1(SDM), no.2(OME) 
Page pp.11-15 
#Pages
Date of Issue 2016-04-01 (SDM, OME) 


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