Paper Abstract and Keywords |
Presentation |
2015-10-23 14:15
Crystal Structure Analysis of Non-peripheral Octahexyl Phthalocyanine in Thin Film and Single Crystal Masashi Ohmori, Chika Nakano, Takuya Higashi, Norimitsu Tohnai, Akihiko Fujii, Masanori Ozaki (Osaka Univ.) OME2015-55 Link to ES Tech. Rep. Archives: OME2015-55 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The molecular packing structure in a thin film of the liquid crystalline phthalocyanine, 1,4,8,11,15,18,22,25 –octahexylphthalocyanine (C6PcH2) and the crystal structure in single crystals of C6PcH2 by X-ray diffraction (XRD) measurement were studied. The crystal structure of C6PcH2 in the thin film was determined to be a centered rectangular structure (a = 36.4 Å、b = 20.3 Å). The tilt angle of the phthalocyanine core normal vector was 34-39º from the column axis, and the stacking period was estimated to be 4.8-5.0 Å. The block and needle-like shape of single crystals were grown by recrystallization. The block and needle-like single crystals were different from not only their shapes but also their crystal structures. The crystal structure of the block single crystal was a reported structure and the needle-like single crystal was a novel structure. It is found that the crystal structure in the thin films must be same as that of the needle-like single crystals by temperature dependency of the lattice constant. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Crystal Polymorphism / Phthalocyanine / Single Crystal X-ray Structure Analysis / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 115, no. 265, OME2015-55, pp. 25-30, Oct. 2015. |
Paper # |
OME2015-55 |
Date of Issue |
2015-10-16 (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) |
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OME2015-55 Link to ES Tech. Rep. Archives: OME2015-55 |
Conference Information |
Committee |
OME |
Conference Date |
2015-10-23 - 2015-10-23 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Osaka Univ. Nakanoshima Center |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Organic devices and sensors, etc. |
Paper Information |
Registration To |
OME |
Conference Code |
2015-10-OME |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Crystal Structure Analysis of Non-peripheral Octahexyl Phthalocyanine in Thin Film and Single Crystal |
Sub Title (in English) |
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Keyword(1) |
Crystal Polymorphism |
Keyword(2) |
Phthalocyanine |
Keyword(3) |
Single Crystal X-ray Structure Analysis |
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1st Author's Name |
Masashi Ohmori |
1st Author's Affiliation |
Osaka University (Osaka Univ.) |
2nd Author's Name |
Chika Nakano |
2nd Author's Affiliation |
Osaka University (Osaka Univ.) |
3rd Author's Name |
Takuya Higashi |
3rd Author's Affiliation |
Osaka University (Osaka Univ.) |
4th Author's Name |
Norimitsu Tohnai |
4th Author's Affiliation |
Osaka University (Osaka Univ.) |
5th Author's Name |
Akihiko Fujii |
5th Author's Affiliation |
Osaka University (Osaka Univ.) |
6th Author's Name |
Masanori Ozaki |
6th Author's Affiliation |
Osaka University (Osaka Univ.) |
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Speaker |
Author-1 |
Date Time |
2015-10-23 14:15:00 |
Presentation Time |
25 minutes |
Registration for |
OME |
Paper # |
OME2015-55 |
Volume (vol) |
vol.115 |
Number (no) |
no.265 |
Page |
pp.25-30 |
#Pages |
6 |
Date of Issue |
2015-10-16 (OME) |
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