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Paper Abstract and Keywords
Presentation 2015-08-03 13:30
DEVELOPMENT OF NO PH SENSITIVE DEVICE USING PMMA CONCERNTRATED POLYMER BRUSHE
Kazuki Shimizu (Toyohashi Univ of Tech), Beak Sungchul (Kyoto Univ), Fumihiro Dasai, Tatsuya Iwata, Makoto Ishida (Toyohashi Univ of Tech), Yoshinobu Tujii (Kyoto Univ), Kazuaki Sawada (Toyohashi Univ of Tech) ED2015-47
Abstract (in Japanese) (See Japanese page) 
(in English) This paper reports a pH measuring system that uses a sensor device that can measure only the electrolyte potential, as an alternative of a reference electrode for to fix the electrolyte potential. The device has a structure with a PMMA concentrated polymer brushes layer that has about 50nm thickness over the pH sensor. As a result of measuring of the device's characteristic, pH sensitivity is not exceeding ±1 mV/pH, and the electrolyte potential sensitivity is about 1.3 times. Therefore, the device can be confirmed to be possible using at smaller pH measuring system.
Keyword (in Japanese) (See Japanese page) 
(in English) pH sensor / ISFET / REFET / / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 170, ED2015-47, pp. 1-4, Aug. 2015.
Paper # ED2015-47 
Date of Issue 2015-07-27 (ED) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction		 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 ED2015-47

Conference Information
Committee ED  
Conference Date 2015-08-03 - 2015-08-04 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Sensor device, MEMS, etc 
Paper Information
Registration To ED 
Conference Code 2015-08-ED 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) DEVELOPMENT OF NO PH SENSITIVE DEVICE USING PMMA CONCERNTRATED POLYMER BRUSHE 
Sub Title (in English)  
Keyword(1) pH sensor  
Keyword(2) ISFET  
Keyword(3) REFET  
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1st Author's Name Kazuki Shimizu  
1st Author's Affiliation Toyohashi University of Technology (Toyohashi Univ of Tech)
2nd Author's Name Beak Sungchul  
2nd Author's Affiliation Kyoto University (Kyoto Univ)
3rd Author's Name Fumihiro Dasai  
3rd Author's Affiliation Toyohashi University of Technology (Toyohashi Univ of Tech)
4th Author's Name Tatsuya Iwata  
4th Author's Affiliation Toyohashi University of Technology (Toyohashi Univ of Tech)
5th Author's Name Makoto Ishida  
5th Author's Affiliation Toyohashi University of Technology (Toyohashi Univ of Tech)
6th Author's Name Yoshinobu Tujii  
6th Author's Affiliation Kyoto University (Kyoto Univ)
7th Author's Name Kazuaki Sawada  
7th Author's Affiliation Toyohashi University of Technology (Toyohashi Univ of Tech)
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Speaker Author-4 
Date Time 2015-08-03 13:30:00 
Presentation Time 25 minutes 
Registration for ED 
Paper # ED2015-47 
Volume (vol) vol.115 
Number (no) no.170 
Page pp.1-4 
#Pages 4 
Date of Issue 2015-07-27 (ED) 

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