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Paper Abstract and Keywords
Presentation 2011-12-16 13:55
Light-emitting properties of rare-earth-doped Ta2O5 thin films fabricated by using rf sputtering
Kenta Miura, Yuki Arai, Osamu Hanaizumi (Gunma Univ.) OPE2011-143
Abstract (in Japanese) (See Japanese page) 
(in English) Eu-doped Ta2O5 films were prepared by using rf magnetron sputtering. Visible photoluminescence was obtained from the films after annealing under excitation with a He-Cd laser (wavelength: 325 nm). Four peaks having wavelengths around 600, 620, 650 and 700 nm were observed from the films annealed at 600-900 degrees centigrade. The strongest intensity of the 620-nm peak was obtained from the film annealed at 700 degrees centigrade for 20 min.
Keyword (in Japanese) (See Japanese page) 
(in English) Ta2O5 / Eu / Sputtering / Annealing / Visible-light Emission / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 358, OPE2011-143, pp. 13-16, Dec. 2011.
Paper # OPE2011-143 
Date of Issue 2011-12-09 (OPE) 
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)
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Conference Information
Committee OPE  
Conference Date 2011-12-16 - 2011-12-16 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To OPE 
Conference Code 2011-12-OPE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Light-emitting properties of rare-earth-doped Ta2O5 thin films fabricated by using rf sputtering 
Sub Title (in English)  
Keyword(1) Ta2O5  
Keyword(2) Eu  
Keyword(3) Sputtering  
Keyword(4) Annealing  
Keyword(5) Visible-light Emission  
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1st Author's Name Kenta Miura  
1st Author's Affiliation Gunma University (Gunma Univ.)
2nd Author's Name Yuki Arai  
2nd Author's Affiliation Gunma University (Gunma Univ.)
3rd Author's Name Osamu Hanaizumi  
3rd Author's Affiliation Gunma University (Gunma Univ.)
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Speaker Author-2 
Date Time 2011-12-16 13:55:00 
Presentation Time 25 minutes 
Registration for OPE 
Paper # OPE2011-143 
Volume (vol) vol.111 
Number (no) no.358 
Page pp.13-16 
#Pages 4 
Date of Issue 2011-12-09 (OPE) 

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