Mechanoresponsive Behavior of Rod-like Liquid Crystalline Luminophores on an Alignment Layer

• Mizuho Kondo

  Department of Applied Chemistry, Graduate School of Engineering, University of Hyogo, 2167 Shosha, Himeji, Hyogo 671-2280 , Japan

• Taku Yamoto

  Department of Applied Chemistry, Graduate School of Engineering, University of Hyogo, 2167 Shosha, Himeji, Hyogo 671-2280 , Japan

• Motoki Tada

  Department of Applied Chemistry, Graduate School of Engineering, University of Hyogo, 2167 Shosha, Himeji, Hyogo 671-2280 , Japan

• Nobuhiro Kawatsuki

  Department of Applied Chemistry, Graduate School of Engineering, University of Hyogo, 2167 Shosha, Himeji, Hyogo 671-2280 , Japan

Abstract

Mechanochromic luminescence (MCL) compounds exhibit change of their photoluminescent color in response to mechanical stimuli. The initial molecular alignment of a liquid-crystalline MCL compound was controlled by using an alignment layer. The rubbing method and rubbing direction were successfully determined. Influence of mechanical force on photoluminescent behavior was evaluated.

Journal

• Chemistry Letters

  Chemistry Letters 50 (4), 812-815, 2021-01-21

  Oxford University Press (OUP)

Keywords

• General Chemistry

Details

• CRID: 1360850656316939008
• NII Article ID: 130008025738
• DOI: 10.1246/cl.200891
• ISSN: 13480715
• ISSN: 03667022
• Web Site: https://academic.oup.com/chemlett/article-pdf/50/4/812/56307260/cl.200891.pdf
• Data Source:
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