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| Presentation | 2019-01-18 14:45 Surface plasmon Enhanced Emissions from Thin layers of CdSe/ZnS Quantum Dots Toshiki Nakamura, Fumiya Murao, Tetsuya Matsuyama, Kenji Wada, Koichi Okamoto (Osaka Pref. Univ.)  PN2018-64 EMT2018-98 OPE2018-173 LQE2018-183 EST2018-111 MWP2018-82 Link to ES Tech. Rep. Archives: EMT2018-98 OPE2018-173 LQE2018-183 EST2018-111 MWP2018-82 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Blue emissions from spin coated layers of CdSe/ZnS quantum dots are enhanced by surface plasmon resonance with silver or aluminum thin layers. Here we evaluated the effects of metal substrate type, thermal annealing, and oxide thin film to the enhancement factors. Enhancements were obtained for both silver and aluminum thin layers with 50 nm-thick with the SiO2 thin layers. In the case of silver thin layers with 15 nm-thick, it turned from quenching to enhancement with the change of the surface structure by thermal annealing of the substrate at 200 ℃. Further enhancement was obtained by depositing a SiO2 thin layers on the metal surface by a sputter coater. On the other hand, enhancement was observed in the case of aluminum thin layers with 15 nm-thick, and further enhancements were obtained for both with the thermal annealing and the SiO2 thin layers. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | surface plasmon / plasmonics / CdSe/ZnS / quantum dots / emission enhancements / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 118, no. 399, LQE2018-183, pp. 183-186, Jan. 2019. | |
| Paper # | LQE2018-183 | |
| Date of Issue | 2019-01-10 (PN, EMT, OPE, LQE, EST, MWP) | |
| 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 | PN2018-64 EMT2018-98 OPE2018-173 LQE2018-183 EST2018-111 MWP2018-82 Link to ES Tech. Rep. Archives: EMT2018-98 OPE2018-173 LQE2018-183 EST2018-111 MWP2018-82 |
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| Conference Information | |
| Committee | PN EMT OPE EST MWP LQE IEE-EMT |
| Conference Date | 2019-01-17 - 2019-01-18 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Osaka University Nakanoshima Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | LQE |
| Conference Code | 2019-01-PN-EMT-OPE-EST-MWP-LQE-EMT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Surface plasmon Enhanced Emissions from Thin layers of CdSe/ZnS Quantum Dots |
| Sub Title (in English) | |
| Keyword(1) | surface plasmon |
| Keyword(2) | plasmonics |
| Keyword(3) | CdSe/ZnS |
| Keyword(4) | quantum dots |
| Keyword(5) | emission enhancements |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Toshiki Nakamura |
| 1st Author's Affiliation | Osaka Prefecture University (Osaka Pref. Univ.) |
| 2nd Author's Name | Fumiya Murao |
| 2nd Author's Affiliation | Osaka Prefecture University (Osaka Pref. Univ.) |
| 3rd Author's Name | Tetsuya Matsuyama |
| 3rd Author's Affiliation | Osaka Prefecture University (Osaka Pref. Univ.) |
| 4th Author's Name | Kenji Wada |
| 4th Author's Affiliation | Osaka Prefecture University (Osaka Pref. Univ.) |
| 5th Author's Name | Koichi Okamoto |
| 5th Author's Affiliation | Osaka Prefecture University (Osaka Pref. Univ.) |
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| Speaker | Author-1 |
| Date Time | 2019-01-18 14:45:00 |
| Presentation Time | 25 minutes |
| Registration for | LQE |
| Paper # | PN2018-64, EMT2018-98, OPE2018-173, LQE2018-183, EST2018-111, MWP2018-82 |
| Volume (vol) | vol.118 |
| Number (no) | no.396(PN), no.397(EMT), no.398(OPE), no.399(LQE), no.400(EST), no.401(MWP) |
| Page | pp.183-186 |
| #Pages | 4 |
| Date of Issue | 2019-01-10 (PN, EMT, OPE, LQE, EST, MWP) |
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