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Paper Abstract and Keywords
Presentation 2015-05-28 17:05
Device simulation of NO2-exposed H-terminated diamond FETs with Al2O3 insulator
Toshiyuki Oishi, Ryutaro Higashi, Kazuya Harada, Yuta Koga (Saga Univ.), Kazuyuki Hirama (NTT), Makoto Kasu (Saga Univ.) ED2015-24 CPM2015-9 SDM2015-26 Link to ES Tech. Rep. Archives: ED2015-24 CPM2015-9 SDM2015-26
Abstract (in Japanese) (See Japanese page) 
(in English) This paper investigated the simulation model for NO2-exposed H-terminated diamond FETs with Al2O3 insulator gate, which have very good DC/RF characteristics and thermally stable operation. The NO2 adsorption and H terminated layer were replaced to fixed charges at the interface between the Al2O3 insulator and diamond. The simulation results agreed qualitatively with the experimental data. The formation of the two dimensional hole gas at on-state was confirmed by estimating band alignment and hole concentration profile. Moreover, drain current response was calculated for sinusoidal input of the gate electrode.
Keyword (in Japanese) (See Japanese page) 
(in English) Diamond / Field effect transistor / NO2 insulator gate / Device simulation / Al2O3 insulator / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 63, ED2015-24, pp. 41-44, May 2015.
Paper # ED2015-24 
Date of Issue 2015-05-21 (ED, CPM, SDM) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF ED2015-24 CPM2015-9 SDM2015-26 Link to ES Tech. Rep. Archives: ED2015-24 CPM2015-9 SDM2015-26

Conference Information
Committee ED CPM SDM  
Conference Date 2015-05-28 - 2015-05-29 
Place (in Japanese) (See Japanese page) 
Place (in English) Venture Business Laboratory, Toyohashi University of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English) crystal growth、devices characterization , etc. 
Paper Information
Registration To ED 
Conference Code 2015-05-ED-CPM-SDM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Device simulation of NO2-exposed H-terminated diamond FETs with Al2O3 insulator 
Sub Title (in English)  
Keyword(1) Diamond  
Keyword(2) Field effect transistor  
Keyword(3) NO2 insulator gate  
Keyword(4) Device simulation  
Keyword(5) Al2O3 insulator  
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1st Author's Name Toshiyuki Oishi  
1st Author's Affiliation Saga University (Saga Univ.)
2nd Author's Name Ryutaro Higashi  
2nd Author's Affiliation Saga University (Saga Univ.)
3rd Author's Name Kazuya Harada  
3rd Author's Affiliation Saga University (Saga Univ.)
4th Author's Name Yuta Koga  
4th Author's Affiliation Saga University (Saga Univ.)
5th Author's Name Kazuyuki Hirama  
5th Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
6th Author's Name Makoto Kasu  
6th Author's Affiliation Saga University (Saga Univ.)
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Speaker Author-1 
Date Time 2015-05-28 17:05:00 
Presentation Time 25 minutes 
Registration for ED 
Paper # ED2015-24, CPM2015-9, SDM2015-26 
Volume (vol) vol.115 
Number (no) no.63(ED), no.64(CPM), no.65(SDM) 
Page pp.41-44 
#Pages
Date of Issue 2015-05-21 (ED, CPM, SDM) 


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