Brightly Tricolored Mechanochromic Luminescence from a Single‐Luminophore Liquid Crystal: Reversible Writing and Erasing of Images

Angewandte ChemieVolume 123, Issue 39 p. 9294-9298 Zuschrift Brightly Tricolored Mechanochromic Luminescence from a Single-Luminophore Liquid Crystal: Reversible Writing and Erasing of Images† Dr. Yoshimitsu Sagara, Dr. Yoshimitsu Sagara Department of Chemistry and Biotechnology, School of Engineering, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-8656 (Japan) http://kato.t.u-tokyo.ac.jp/index-e.htmlSearch for more papers by this authorProf. Takashi Kato, Corresponding Author Prof. Takashi Kato kato@chiral.t.u-tokyo.ac.jp Department of Chemistry and Biotechnology, School of Engineering, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-8656 (Japan) http://kato.t.u-tokyo.ac.jp/index-e.htmlDepartment of Chemistry and Biotechnology, School of Engineering, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-8656 (Japan) http://kato.t.u-tokyo.ac.jp/index-e.htmlSearch for more papers by this author Dr. Yoshimitsu Sagara, Dr. Yoshimitsu Sagara Department of Chemistry and Biotechnology, School of Engineering, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-8656 (Japan) http://kato.t.u-tokyo.ac.jp/index-e.htmlSearch for more papers by this authorProf. Takashi Kato, Corresponding Author Prof. Takashi Kato kato@chiral.t.u-tokyo.ac.jp Department of Chemistry and Biotechnology, School of Engineering, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-8656 (Japan) http://kato.t.u-tokyo.ac.jp/index-e.htmlDepartment of Chemistry and Biotechnology, School of Engineering, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-8656 (Japan) http://kato.t.u-tokyo.ac.jp/index-e.htmlSearch for more papers by this author First published: 27 July 2011 https://doi.org/10.1002/ange.201100914Citations: 89 † We thank Prof. K. Araki and Dr. T. Mutai for measurements of emission lifetime and quantum efficiency. This work was partially supported by the Grant-in-Aid for Scientific Research on Innovative Areas of "Fusion Materials: Creative Development of Materials and Exploration of Their Function through Molecular Control" (No. 2206) (T.K.) from the Ministry of Education, Culture, Sports, Science and Technology (MEXT), and The Global COE Program (Chemistry Innovation through Cooperation of Science and Engineering) (T.K.) from MEXT. Y.S. is grateful for financial support from the Japan Society for the Promotion of Science Research Fellowship for Young Scientists. Read the full textAboutPDF ToolsRequest permissionAdd to favorites 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 onFacebookTwitterLinkedInRedditWechat Graphical Abstract Bunte Bilder: Rotorangefarbene, gelbe und grüne Photolumineszenz wird von einer einzigen flüssigkristallinen Mischung erzeugt, die einen Luminophor enthält (siehe Bild). Die mit bloßem Auge unterscheidbaren Farben können reversibel gemalt und wieder gelöscht werden. Überdies lassen sich die Lumineszenzfarben durch mechanische und thermische Reize steuern. 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 ange_201100914_sm_miscellaneous_information.pdf876.1 KB 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. Volume123, Issue39September 19, 2011Pages 9294-9298 This is the German version of Angewandte Chemie. Note for articles published since 1962: Do not cite this version alone. Take me to the International Edition version with citable page numbers, DOI, and citation export. We apologize for the inconvenience. RelatedInformation