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Paper Abstract and Keywords
Presentation 2014-01-25 09:08
in-situ pH monitoring at synthesis of the phosphor by microreactor method
Kenji Yamashina (Tottori Univ), Hiroshi Okura (Merck), Ryosuke Sakata, Ryohei Komiyama, Hidetoshi Miyashita, Sang-Seon Lee, Koutoku Ohmi (Tottori Univ) EID2013-18
Abstract (in Japanese) (See Japanese page) 
(in English) Paying attention to the effect of pH in the phosphor by solution synthesis, using a microreactor for the purpose of strict control of the synthesis conditions. Incorporating the pH meter into the solution immediately after mixing to the in-situ measurement allow the pH during mixing. Change of the crystallite size was confirmed by a change in pH of the precursor solution also affects the emission efficiency. YVO4: Bi, Eu red nano phosphors were prepared 50nm. Internal quantum efficiency reached 36% at 300nm under excitation
Keyword (in Japanese) (See Japanese page) 
(in English) microreactor / nanophosphor / YVO4: Bi, Eu / pH monitor / / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 408, EID2013-18, pp. 65-68, Jan. 2014.
Paper # EID2013-18 
Date of Issue 2014-01-17 (EID) 
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 EID2013-18

Conference Information
Committee EID ITE-IDY IEIJ-SSL IEE-EDD SID-JC  
Conference Date 2014-01-24 - 2014-01-25 
Place (in Japanese) (See Japanese page) 
Place (in English) Niigata University 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To EID 
Conference Code 2014-01-EID-IDY-SSL-EDD-JC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) in-situ pH monitoring at synthesis of the phosphor by microreactor method 
Sub Title (in English)  
Keyword(1) microreactor  
Keyword(2) nanophosphor  
Keyword(3) YVO4: Bi, Eu  
Keyword(4) pH monitor  
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Keyword(6)  
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1st Author's Name Kenji Yamashina  
1st Author's Affiliation Tottori University (Tottori Univ)
2nd Author's Name Hiroshi Okura  
2nd Author's Affiliation Merck Limited (Merck)
3rd Author's Name Ryosuke Sakata  
3rd Author's Affiliation Tottori University (Tottori Univ)
4th Author's Name Ryohei Komiyama  
4th Author's Affiliation Tottori University (Tottori Univ)
5th Author's Name Hidetoshi Miyashita  
5th Author's Affiliation Tottori University (Tottori Univ)
6th Author's Name Sang-Seon Lee  
6th Author's Affiliation Tottori University (Tottori Univ)
7th Author's Name Koutoku Ohmi  
7th Author's Affiliation Tottori University (Tottori Univ)
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Speaker Author-1 
Date Time 2014-01-25 09:08:00 
Presentation Time 8 minutes 
Registration for EID 
Paper # EID2013-18 
Volume (vol) vol.113 
Number (no) no.408 
Page pp.65-68 
#Pages 4 
Date of Issue 2014-01-17 (EID) 

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