Portal de Periódicos da CAPES

A Photoconductive Covalent Organic Framework: Self‐Condensed Arene Cubes Composed of Eclipsed 2D Polypyrene Sheets for Photocurrent Generation

2009; Wiley; Volume: 48; Issue: 30 Linguagem: Inglês

10.1002/anie.200900881

1521-3773

Shun Wan, Jia Guo, Jangbae Kim, Hyotcherl Ihee, Donglin Jiang,

Perovskite Materials and Applications

Angewandte Chemie International EditionVolume 48, Issue 30 p. 5439-5442 Communication A Photoconductive Covalent Organic Framework: Self-Condensed Arene Cubes Composed of Eclipsed 2D Polypyrene Sheets for Photocurrent Generation† Shun Wan, Shun Wan Department of Materials Molecular Science, Institute for Molecular Science, 5-1 Higashiyama, Myodaiji, Okazaki 444-8787 (Japan), Fax: (+81) 564-59-5520Search for more papers by this authorJia Guo Dr., Jia Guo Dr. Department of Materials Molecular Science, Institute for Molecular Science, 5-1 Higashiyama, Myodaiji, Okazaki 444-8787 (Japan), Fax: (+81) 564-59-5520Search for more papers by this authorJangbae Kim, Jangbae Kim Center for Time-Resolved Diffraction, Department of Chemistry, KAIST (Korea)Search for more papers by this authorHyotcherl Ihee Prof. Dr., Hyotcherl Ihee Prof. Dr. Center for Time-Resolved Diffraction, Department of Chemistry, KAIST (Korea)Search for more papers by this authorDonglin Jiang Prof. Dr., Donglin Jiang Prof. Dr. jiang@ims.ac.jp Department of Materials Molecular Science, Institute for Molecular Science, 5-1 Higashiyama, Myodaiji, Okazaki 444-8787 (Japan), Fax: (+81) 564-59-5520 Structure Control and Function, Precursory Research for Embryonic Science and Technology, Japan Science and Technology Agency (JST) (Japan)Search for more papers by this author Shun Wan, Shun Wan Department of Materials Molecular Science, Institute for Molecular Science, 5-1 Higashiyama, Myodaiji, Okazaki 444-8787 (Japan), Fax: (+81) 564-59-5520Search for more papers by this authorJia Guo Dr., Jia Guo Dr. Department of Materials Molecular Science, Institute for Molecular Science, 5-1 Higashiyama, Myodaiji, Okazaki 444-8787 (Japan), Fax: (+81) 564-59-5520Search for more papers by this authorJangbae Kim, Jangbae Kim Center for Time-Resolved Diffraction, Department of Chemistry, KAIST (Korea)Search for more papers by this authorHyotcherl Ihee Prof. Dr., Hyotcherl Ihee Prof. Dr. Center for Time-Resolved Diffraction, Department of Chemistry, KAIST (Korea)Search for more papers by this authorDonglin Jiang Prof. Dr., Donglin Jiang Prof. Dr. jiang@ims.ac.jp Department of Materials Molecular Science, Institute for Molecular Science, 5-1 Higashiyama, Myodaiji, Okazaki 444-8787 (Japan), Fax: (+81) 564-59-5520 Structure Control and Function, Precursory Research for Embryonic Science and Technology, Japan Science and Technology Agency (JST) (Japan)Search for more papers by this author First published: 08 July 2009 https://doi.org/10.1002/anie.200900881Citations: 451 † This research was supported by Precursory Research for Embryonic Science and Technology (PRESTO), Japan Science and Technology Agency (JST) (D.J.). D.J. thanks the JSPS Asian core program. J.G. thanks the JSPS for a Young Scientist Fellowship. H.I. thanks Creative Research Initiatives (Center for Time-Resolved Diffraction) of MEST/KOSEF for a grant. Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Abstract On again, off again: A pyrene-based covalent organic framework (see structure: blue pyrene, white B, red O) facilitates exciton migration and carrier transportation, harvests visible-light photons, and responds quickly to irradiation with light to enable the generation of a significant photocurrent. The framework is capable of repetitive photocurrent switching with a large on–off ratio. Citing Literature Supporting Information Detailed facts of importance to specialist readers are published as ”Supporting Information”. Such documents are peer-reviewed, but not copy-edited or typeset. They are made available as submitted by the authors. Filename Description anie_200900881_sm_miscellaneous_information.pdf1.1 MB miscellaneous information Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article. Volume48, Issue30July 13, 2009Pages 5439-5442 RelatedInformation