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| Presentation | 2018-10-03 13:30 Fabrication of TiO2-dispersed VOx thin films by MOD Van Nhu Hai, Kohei Maeda (NDA), Masami Kawahara, Tsuyoshi Samura (Kojundo Chemical Lab), Takashi Tachiki, Takashi Uchida (NDA)  CPM2018-37 Link to ES Tech. Rep. Archives: CPM2018-37 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | To realize a bolometer detector with a high responsivity operating in a wide temperature range, we fabricated thin films by firing TiO2-V2O5 precursor films with changing the molar ratio of Ti/V (xm) by MOD. From the measurement of XRD for the films obtained by firing the precursor films in O2 atmosphere, it was found that TiO2 nanoparticles were coexisted in V2O5 and that the obtained films were TiO2-dispersed V2O5 films. Precipitates of TiO2 were observed on the surface of the film for the xm higher than 10 %. Then, these films were thermally reduced by the heat treatment under a low pressure of 1.2 Pa. The R-T characteristics of the films indicated the phase transition specified with VO2(M) and the resistance change and the hysteresis loop width decreased with increasing xm. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | MOD / VO2 thin films / TiO2-dispersed thin films / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 118, no. 228, CPM2018-37, pp. 1-6, Oct. 2018. | |
| Paper # | CPM2018-37 | |
| Date of Issue | 2018-09-26 (CPM) | |
| 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 | CPM2018-37 Link to ES Tech. Rep. Archives: CPM2018-37 |
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| Conference Information | |
| Committee | CPM |
| Conference Date | 2018-10-03 - 2018-10-03 |
| 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 | CPM |
| Conference Code | 2018-10-CPM |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Fabrication of TiO2-dispersed VOx thin films by MOD |
| Sub Title (in English) | |
| Keyword(1) | MOD |
| Keyword(2) | VO2 thin films |
| Keyword(3) | TiO2-dispersed thin films |
| Keyword(4) | |
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| 1st Author's Name | Van Nhu Hai |
| 1st Author's Affiliation | National Defense Academy (NDA) |
| 2nd Author's Name | Kohei Maeda |
| 2nd Author's Affiliation | National Defense Academy (NDA) |
| 3rd Author's Name | Masami Kawahara |
| 3rd Author's Affiliation | Kojundo Chemical Labotary (Kojundo Chemical Lab) |
| 4th Author's Name | Tsuyoshi Samura |
| 4th Author's Affiliation | Kojundo Chemical Labotary (Kojundo Chemical Lab) |
| 5th Author's Name | Takashi Tachiki |
| 5th Author's Affiliation | National Defense Academy (NDA) |
| 6th Author's Name | Takashi Uchida |
| 6th Author's Affiliation | National Defense Academy (NDA) |
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| Speaker | Author-1 |
| Date Time | 2018-10-03 13:30:00 |
| Presentation Time | 25 minutes |
| Registration for | CPM |
| Paper # | CPM2018-37 |
| Volume (vol) | vol.118 |
| Number (no) | no.228 |
| Page | pp.1-6 |
| #Pages | 6 |
| Date of Issue | 2018-09-26 (CPM) |
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