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Controlled Growth of Rubrene Nanowires by Eutectic Melt Crystallization
Organic semiconductors including rubrene, Alq(3), copper phthalocyanine and pentacene are crystallized by the eutectic melt crystallization. Those organic semiconductors form good eutectic systems with the various volatile crystallizable additives such as benzoic acid, salicylic acid, naphthalene an...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4791557/ https://www.ncbi.nlm.nih.gov/pubmed/26976527 http://dx.doi.org/10.1038/srep23108 |
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author | Chung, Jeyon Hyon, Jinho Park, Kyung-Sun Cho, Boram Baek, Jangmi Kim, Jueun Lee, Sang Uck Sung, Myung Mo Kang, Youngjong |
author_facet | Chung, Jeyon Hyon, Jinho Park, Kyung-Sun Cho, Boram Baek, Jangmi Kim, Jueun Lee, Sang Uck Sung, Myung Mo Kang, Youngjong |
author_sort | Chung, Jeyon |
collection | PubMed |
description | Organic semiconductors including rubrene, Alq(3), copper phthalocyanine and pentacene are crystallized by the eutectic melt crystallization. Those organic semiconductors form good eutectic systems with the various volatile crystallizable additives such as benzoic acid, salicylic acid, naphthalene and 1,3,5-trichlorobenzene. Due to the formation of the eutectic system, organic semiconductors having originally high melting point (T(m) > 300 °C) are melted and crystallized at low temperature (T(e) = 40.8–133 °C). The volatile crystallizable additives are easily removed by sublimation. For a model system using rubrene, single crystalline rubrene nanowires are prepared by the eutectic melt crystallization and the eutectic-melt-assisted nanoimpinting (EMAN) technique. It is demonstrated that crystal structure and the growth direction of rubrene can be controlled by using different volatile crystallizable additives. The field effect mobility of rubrene nanowires prepared using several different crystallizable additives are measured and compared. |
format | Online Article Text |
id | pubmed-4791557 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2016 |
publisher | Nature Publishing Group |
record_format | MEDLINE/PubMed |
spelling | pubmed-47915572016-03-16 Controlled Growth of Rubrene Nanowires by Eutectic Melt Crystallization Chung, Jeyon Hyon, Jinho Park, Kyung-Sun Cho, Boram Baek, Jangmi Kim, Jueun Lee, Sang Uck Sung, Myung Mo Kang, Youngjong Sci Rep Article Organic semiconductors including rubrene, Alq(3), copper phthalocyanine and pentacene are crystallized by the eutectic melt crystallization. Those organic semiconductors form good eutectic systems with the various volatile crystallizable additives such as benzoic acid, salicylic acid, naphthalene and 1,3,5-trichlorobenzene. Due to the formation of the eutectic system, organic semiconductors having originally high melting point (T(m) > 300 °C) are melted and crystallized at low temperature (T(e) = 40.8–133 °C). The volatile crystallizable additives are easily removed by sublimation. For a model system using rubrene, single crystalline rubrene nanowires are prepared by the eutectic melt crystallization and the eutectic-melt-assisted nanoimpinting (EMAN) technique. It is demonstrated that crystal structure and the growth direction of rubrene can be controlled by using different volatile crystallizable additives. The field effect mobility of rubrene nanowires prepared using several different crystallizable additives are measured and compared. Nature Publishing Group 2016-03-15 /pmc/articles/PMC4791557/ /pubmed/26976527 http://dx.doi.org/10.1038/srep23108 Text en Copyright © 2016, Macmillan Publishers Limited http://creativecommons.org/licenses/by/4.0/ This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ |
spellingShingle | Article Chung, Jeyon Hyon, Jinho Park, Kyung-Sun Cho, Boram Baek, Jangmi Kim, Jueun Lee, Sang Uck Sung, Myung Mo Kang, Youngjong Controlled Growth of Rubrene Nanowires by Eutectic Melt Crystallization |
title | Controlled Growth of Rubrene Nanowires by Eutectic Melt Crystallization |
title_full | Controlled Growth of Rubrene Nanowires by Eutectic Melt Crystallization |
title_fullStr | Controlled Growth of Rubrene Nanowires by Eutectic Melt Crystallization |
title_full_unstemmed | Controlled Growth of Rubrene Nanowires by Eutectic Melt Crystallization |
title_short | Controlled Growth of Rubrene Nanowires by Eutectic Melt Crystallization |
title_sort | controlled growth of rubrene nanowires by eutectic melt crystallization |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4791557/ https://www.ncbi.nlm.nih.gov/pubmed/26976527 http://dx.doi.org/10.1038/srep23108 |
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