Paper Abstract and Keywords |
Presentation |
2013-05-17 11:20
Photoabsorption and Photoelectric Conversion Properties of InP Porous Structures Formed by the Electrochemical process Yusuke Kumazaki, Ryohei Jinbo, Zenji Yatabe, Taketomo Sato (Hokkaido Univ.) ED2013-27 CPM2013-12 SDM2013-34 Link to ES Tech. Rep. Archives: ED2013-27 CPM2013-12 SDM2013-34 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We investigated the optical absorption properties of InP porous structures formed by the electrochemical process using photoelectric conversion (PC) devices formed on p-n junction substrates. We found from the results of the photocurrent measurements by changing the incident light power that the absorption properties of InP were enhanced after the formation of porous structures showing the low photoreflectance properties. Then, we proposed the photoelectric conversion devices based on the porous structures and investigated their basic operation properties. According to current-voltage measurements under illumination, the porous devices showed larger photocurrents and higher responsivity than those of a reference planar sample. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Photoabsorption / Photoelectric Conversion / Porous Structure / InP / Pt / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 39, ED2013-27, pp. 61-64, May 2013. |
Paper # |
ED2013-27 |
Date of Issue |
2013-05-09 (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 |
ED2013-27 CPM2013-12 SDM2013-34 Link to ES Tech. Rep. Archives: ED2013-27 CPM2013-12 SDM2013-34 |
Conference Information |
Committee |
SDM ED CPM |
Conference Date |
2013-05-16 - 2013-05-17 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Shizuoka Univ. (Hamamatsu) Graduate School of Sci. and Technol. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Crystal Growth, Characterization, Device, etc (compound semiconductors, Si, SiGe, optical and electronic materials) |
Paper Information |
Registration To |
ED |
Conference Code |
2013-05-SDM-ED-CPM |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Photoabsorption and Photoelectric Conversion Properties of InP Porous Structures Formed by the Electrochemical process |
Sub Title (in English) |
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Keyword(1) |
Photoabsorption |
Keyword(2) |
Photoelectric Conversion |
Keyword(3) |
Porous Structure |
Keyword(4) |
InP |
Keyword(5) |
Pt |
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1st Author's Name |
Yusuke Kumazaki |
1st Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
2nd Author's Name |
Ryohei Jinbo |
2nd Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
3rd Author's Name |
Zenji Yatabe |
3rd Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
4th Author's Name |
Taketomo Sato |
4th Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
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Speaker |
Author-4 |
Date Time |
2013-05-17 11:20:00 |
Presentation Time |
25 minutes |
Registration for |
ED |
Paper # |
ED2013-27, CPM2013-12, SDM2013-34 |
Volume (vol) |
vol.113 |
Number (no) |
no.39(ED), no.40(CPM), no.41(SDM) |
Page |
pp.61-64 |
#Pages |
4 |
Date of Issue |
2013-05-09 (ED, CPM, SDM) |
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