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Paper Abstract and Keywords
Presentation 2017-11-17 16:05
Polymorph Selectivity of Pentyl-substituted Phthalocyanine in Thin-film Fabrication by Bar-coating Method
Mitsuhiro Nakatani, Masashi Ohmori, Akihiko Fujii, Masanori Ozaki (Osaka Univ.) OME2017-33
Abstract (in Japanese) (See Japanese page) 
(in English) Uniaxially oriented thin film of the non-peripheral pentylsubstituted phthalocyanine (C5PcH2), which possesses two types crystal polymorphs, was fabricated by bar-coating method. When the thin film fabrication was carried out by using the seed crystals with different polymorphs as one of the fabricating conditions, the thin films with completely different characteristics were obtained. By taking the optical properties, surface morphologies, and X-ray diffraction patterns of the thin films into consideration, the crystal structures of the thin films was completely the same as those of seed crystals used in the bar-coating process, and the column axis of C5PcH2 in the thin films was parallel to the scanning direction of the coating bar. By using the seed crystals in the bar-coating process, the selective crystal growth in the C5PcH2 thin film fabrication was successfully realized.
Keyword (in Japanese) (See Japanese page) 
(in English) Single-crystalline thin film / Crystal polymorphism / Alkyl-substituted phthalocyanine / Bar-coating method / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 313, OME2017-33, pp. 33-38, Nov. 2017.
Paper # OME2017-33 
Date of Issue 2017-11-10 (OME) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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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Conference Information
Committee OME  
Conference Date 2017-11-17 - 2017-11-17 
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 2017-11-OME 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Polymorph Selectivity of Pentyl-substituted Phthalocyanine in Thin-film Fabrication by Bar-coating Method 
Sub Title (in English)  
Keyword(1) Single-crystalline thin film  
Keyword(2) Crystal polymorphism  
Keyword(3) Alkyl-substituted phthalocyanine  
Keyword(4) Bar-coating method  
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1st Author's Name Mitsuhiro Nakatani  
1st Author's Affiliation Osaka University (Osaka Univ.)
2nd Author's Name Masashi Ohmori  
2nd Author's Affiliation Osaka University (Osaka Univ.)
3rd Author's Name Akihiko Fujii  
3rd Author's Affiliation Osaka University (Osaka Univ.)
4th Author's Name Masanori Ozaki  
4th Author's Affiliation Osaka University (Osaka Univ.)
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Speaker Author-1 
Date Time 2017-11-17 16:05:00 
Presentation Time 25 minutes 
Registration for OME 
Paper # OME2017-33 
Volume (vol) vol.117 
Number (no) no.313 
Page pp.33-38 
#Pages 6 
Date of Issue 2017-11-10 (OME) 

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