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| Presentation | 2020-02-29 10:30 Photoresponse characteristics of graphene-mixed lipid bilayer membrane formed by the folding method Riku Sato, Haruka Hirata, Yasutaka Tomioka, Masataka Moriya, Hiroshi Shimada (UEC), Fumihiko Hirose (Yamagata Univ.), Hirano-Iwata Ayumi (Tohoku Univ.), Yoshinao Mizugaki (UEC)  CPM2019-105 Link to ES Tech. Rep. Archives: CPM2019-105 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | A lipid bilayer is the basic structure of a cell membrane that partitions cells one by one. Because inside of the lipid bilayer membrane is hydrophobic, it is possible to embed hydrophobic nanomaterials into the membrane. In this study, we fabricated a graphene-mixed free-standing lipid bilayer using a folding method, and measured the photocurrent by irradiating red or green laser on the membrane. The current shift amount Ishift was defined based on the current difference between light irradiation and non-irradiation, and the current shift amount was compared between the graphene-mixed membrane and the non-mixed membrane. As a result, a finite current shift due to light irradiations were confirmed for both the graphene-mixed membrane and the non-mixed membrane. Besides, it was confirmed that the current shift amount was increased in the graphene-mixed membrane compared with the non-mixed membrane. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | lipid bilayer membrane / graphene / folding method / photocurrent / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 119, no. 431, CPM2019-105, pp. 53-55, Feb. 2020. | |
| Paper # | CPM2019-105 | |
| Date of Issue | 2020-02-21 (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 | CPM2019-105 Link to ES Tech. Rep. Archives: CPM2019-105 |
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| Conference Information | |
| Committee | CPM |
| Conference Date | 2020-02-28 - 2020-02-29 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Presentation Rm., KCB01, Tokyo Univ. of Technol. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Young Researcher's Conference |
| Paper Information | |
| Registration To | CPM |
| Conference Code | 2020-02-CPM |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Photoresponse characteristics of graphene-mixed lipid bilayer membrane formed by the folding method |
| Sub Title (in English) | |
| Keyword(1) | lipid bilayer membrane |
| Keyword(2) | graphene |
| Keyword(3) | folding method |
| Keyword(4) | photocurrent |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Riku Sato |
| 1st Author's Affiliation | The University of Electro-Communications (UEC) |
| 2nd Author's Name | Haruka Hirata |
| 2nd Author's Affiliation | The University of Electro-Communications (UEC) |
| 3rd Author's Name | Yasutaka Tomioka |
| 3rd Author's Affiliation | The University of Electro-Communications (UEC) |
| 4th Author's Name | Masataka Moriya |
| 4th Author's Affiliation | The University of Electro-Communications (UEC) |
| 5th Author's Name | Hiroshi Shimada |
| 5th Author's Affiliation | The University of Electro-Communications (UEC) |
| 6th Author's Name | Fumihiko Hirose |
| 6th Author's Affiliation | Yamagata University (Yamagata Univ.) |
| 7th Author's Name | Hirano-Iwata Ayumi |
| 7th Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 8th Author's Name | Yoshinao Mizugaki |
| 8th Author's Affiliation | The University of Electro-Communications (UEC) |
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| Speaker | Author-1 |
| Date Time | 2020-02-29 10:30:00 |
| Presentation Time | 15 minutes |
| Registration for | CPM |
| Paper # | CPM2019-105 |
| Volume (vol) | vol.119 |
| Number (no) | no.431 |
| Page | pp.53-55 |
| #Pages | 3 |
| Date of Issue | 2020-02-21 (CPM) |
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