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Paper Abstract and Keywords
Presentation 2012-05-18 13:25
Electrodeposition of Ga2O3 Thin Films from Aqueous Gallium Sulfate Solutions
Junie Jhon M. Vequizo, Masaya Ichimura (Nagoya Inst. of Tech.) ED2012-34 CPM2012-18 SDM2012-36
Abstract (in Japanese) (See Japanese page) 
(in English) Gallium oxide (Ga2O3) thin films were prepared by employing facile electrodeposition technique from aqueous gallium sulfate solution with small amount of Na2S2O3 and H2O2. Effects of different deposition parameters such as deposition voltage, amount of H2O2 and deposition time were investigated and presented in this report. Sulfur peak could appear in the Auger electron spectroscopy (AES) spectra of the films deposited using Ga2(SO4)3-Na2S2O3-H2O2 solution depending on the applied voltage and deposition time. As-deposited films showed oxygen-rich characteristics as evident in the AES result. The films exhibited n-type conductivity and good photosensitivity from photoelectrochemical measurement.
Keyword (in Japanese) (See Japanese page) 
(in English) Gallium oxide / electrodeposition / AES / photoelectrochemical measurement / / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 33, CPM2012-18, pp. 85-89, May 2012.
Paper # CPM2012-18 
Date of Issue 2012-05-10 (ED, CPM, SDM) 
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 ED2012-34 CPM2012-18 SDM2012-36

Conference Information
Committee ED SDM CPM  
Conference Date 2012-05-17 - 2012-05-18 
Place (in Japanese) (See Japanese page) 
Place (in English) VBL, Toyohashi Univ. of Technol. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To CPM 
Conference Code 2012-05-ED-SDM-CPM 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Electrodeposition of Ga2O3 Thin Films from Aqueous Gallium Sulfate Solutions 
Sub Title (in English)  
Keyword(1) Gallium oxide  
Keyword(2) electrodeposition  
Keyword(3) AES  
Keyword(4) photoelectrochemical measurement  
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1st Author's Name Junie Jhon M. Vequizo  
1st Author's Affiliation Nagoya Institute of Technology (Nagoya Inst. of Tech.)
2nd Author's Name Masaya Ichimura  
2nd Author's Affiliation Nagoya Institute of Technology (Nagoya Inst. of Tech.)
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Speaker Author-1 
Date Time 2012-05-18 13:25:00 
Presentation Time 25 minutes 
Registration for CPM 
Paper # ED2012-34, CPM2012-18, SDM2012-36 
Volume (vol) vol.112 
Number (no) no.32(ED), no.33(CPM), no.34(SDM) 
Page pp.85-89 
#Pages 5 
Date of Issue 2012-05-10 (ED, CPM, SDM) 

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