Paper Abstract and Keywords |
Presentation |
2012-11-19 13:00
Ferroelectric properties by in-plane polarization switching of perpendicularly oriented vinylidene fluoride thin films Takaaki Inoue, Yasuko Koshiba, Masahiro Misaki, Kenji Ishida, Yasukiyo Ueda (Kobe Univ.) OME2012-66 Link to ES Tech. Rep. Archives: OME2012-66 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In-plane polarization switching of vinylidene fluoride (VDF) oligomer [CF3(CH2CF2)nI](n=12) were observed for the first time. The films of vinylidene fluoride (VDF) oligomer with perpendicular orientation were formed onto comb-like Au electrodes with submicron gap distance by vacuum deposition at 313K. The polarization switching current were clearly observed for positive and negative polarization in consequence of current density vs electric field (J–E) properties. Moreover, coecive field (Ec) drastically decreased from 124 to 40MV/m, with increasing the measurement temperature from 295 to 370K. The heat resistance was considerably improved, as compared with conventional sandwiched device utilizing VDF oligomer films with parallel orientation. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Organic Thin Film / Ferroelectric / Vinylidene Fluoride / Polarization Switching / Molecular Orientation / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 304, OME2012-66, pp. 21-25, Nov. 2012. |
Paper # |
OME2012-66 |
Date of Issue |
2012-11-12 (OME) |
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 |
OME2012-66 Link to ES Tech. Rep. Archives: OME2012-66 |
Conference Information |
Committee |
OME |
Conference Date |
2012-11-19 - 2012-11-19 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Room 302, Nakanoshima Ctr., Osaka Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Organic Materials, etc. |
Paper Information |
Registration To |
OME |
Conference Code |
2012-11-OME |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Ferroelectric properties by in-plane polarization switching of perpendicularly oriented vinylidene fluoride thin films |
Sub Title (in English) |
|
Keyword(1) |
Organic Thin Film |
Keyword(2) |
Ferroelectric |
Keyword(3) |
Vinylidene Fluoride |
Keyword(4) |
Polarization Switching |
Keyword(5) |
Molecular Orientation |
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Takaaki Inoue |
1st Author's Affiliation |
Kobe University (Kobe Univ.) |
2nd Author's Name |
Yasuko Koshiba |
2nd Author's Affiliation |
Kobe University (Kobe Univ.) |
3rd Author's Name |
Masahiro Misaki |
3rd Author's Affiliation |
Kobe University (Kobe Univ.) |
4th Author's Name |
Kenji Ishida |
4th Author's Affiliation |
Kobe University (Kobe Univ.) |
5th Author's Name |
Yasukiyo Ueda |
5th Author's Affiliation |
Kobe University (Kobe Univ.) |
6th Author's Name |
|
6th Author's Affiliation |
() |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2012-11-19 13:00:00 |
Presentation Time |
25 minutes |
Registration for |
OME |
Paper # |
OME2012-66 |
Volume (vol) |
vol.112 |
Number (no) |
no.304 |
Page |
pp.21-25 |
#Pages |
5 |
Date of Issue |
2012-11-12 (OME) |
|