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| Presentation | 2009-08-21 14:50 Light-emitting properties of Er-doped TaOx thin films fabricated by using rf sputtering Kenta Miura, Kazusa Kano, Genjyo Fusegi, Mayank Singh, Osamu Hanaizumi (Gunma Univ.)  EMD2009-53 CPM2009-77 OPE2009-101 LQE2009-60 Link to ES Tech. Rep. Archives: EMD2009-53 CPM2009-77 OPE2009-101 LQE2009-60 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Er-doped TaOx films were prepared by using rf magnetron sputtering. Visible photoluminescence was obtained from the films after annealing under excitation with a He-Cd laser (λ=325 nm). Two peaks having wavelengths around 550 and 670 nm were observed from the films annealed at 800 to 1100 degrees centigrade. The strongest intensity of the 550-nm (green) peak was obtained from the film with 0.96 mol% of Er concentration after annealing at 900 degrees centigrade for 20 min. Such sputtered films which emit visible light can be useful as high-index materials for novel active devices using autocloned photonic crystals. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | TaOx / Er / Sputtering / Annealing / Visible-light emission / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 175, OPE2009-101, pp. 141-144, Aug. 2009. | |
| Paper # | OPE2009-101 | |
| Date of Issue | 2009-08-13 (EMD, CPM, OPE, LQE) | |
| 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 | EMD2009-53 CPM2009-77 OPE2009-101 LQE2009-60 Link to ES Tech. Rep. Archives: EMD2009-53 CPM2009-77 OPE2009-101 LQE2009-60 |
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| Conference Information | |
| Committee | OPE EMD CPM LQE |
| Conference Date | 2009-08-20 - 2009-08-21 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | OPE |
| Conference Code | 2009-08-OPE-EMD-CPM-LQE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Light-emitting properties of Er-doped TaOx thin films fabricated by using rf sputtering |
| Sub Title (in English) | |
| Keyword(1) | TaOx |
| Keyword(2) | Er |
| Keyword(3) | Sputtering |
| Keyword(4) | Annealing |
| Keyword(5) | Visible-light emission |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Kenta Miura |
| 1st Author's Affiliation | Gunma University (Gunma Univ.) |
| 2nd Author's Name | Kazusa Kano |
| 2nd Author's Affiliation | Gunma University (Gunma Univ.) |
| 3rd Author's Name | Genjyo Fusegi |
| 3rd Author's Affiliation | Gunma University (Gunma Univ.) |
| 4th Author's Name | Mayank Singh |
| 4th Author's Affiliation | Gunma University (Gunma Univ.) |
| 5th Author's Name | Osamu Hanaizumi |
| 5th Author's Affiliation | Gunma University (Gunma Univ.) |
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| Speaker | Author-1 |
| Date Time | 2009-08-21 14:50:00 |
| Presentation Time | 25 minutes |
| Registration for | OPE |
| Paper # | EMD2009-53, CPM2009-77, OPE2009-101, LQE2009-60 |
| Volume (vol) | vol.109 |
| Number (no) | no.173(EMD), no.174(CPM), no.175(OPE), no.176(LQE) |
| Page | pp.141-144 |
| #Pages | 4 |
| Date of Issue | 2009-08-13 (EMD, CPM, OPE, LQE) |
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