Hiroyuki Hayasaka

Dynamic Photoswitching of Helical Inversion in Liquid Crystals Containing Photoresponsive Axially Chiral Dopants

Hiroyuki Hayasaka, Tatsuaki Miyashita, Masaru Nakayama et al. · Journal of the American Chemical Society · 2012 · 178 citations

Optical Materials, Engineering, Organic Chemistry +23

Helically π‐Stacked Conjugated Polymers Bearing Photoresponsive and Chiral Moieties in Side Chains: Reversible Photoisomerization‐Enforced Switching Between Emission and Quenching of Circularly Polarized Fluorescence

Hiroyuki Hayasaka, Tatsuaki Miyashita, Kazuya Tamura et al. · Advanced Functional Materials · 2010 · 127 citations

Visible Light, Engineering, Responsive Polymers +20

Photochemically colour-tuneable white fluorescence illuminants consisting of conjugated polymer nanospheres

Jingxhou Bu, Kazuyoshi Watanabe, Hiroyuki Hayasaka et al. · Nature Communications · 2014 · 88 citations · Full text

Chemical Engineering, Polymer Nanospheres, Photochemistry +5

Dynamic Control of Full‐Colored Emission and Quenching of Photoresponsive Conjugated Polymers by Photostimuli

Kazuyoshi Watanabe, Hiroyuki Hayasaka, Tatsuaki Miyashita et al. · Advanced Functional Materials · 2015 · 43 citations

Conjugated Copolymers, Optical Materials, Engineering +19

Dynamic Switching of Linearly Polarized Emission in Liquid-Crystallinity-Embedded Photoresponsive Conjugated Polymers

Hiroyuki Hayasaka, Kazuya Tamura, Kazuo Akagi · Macromolecules · 2008 · 39 citations

Engineering, Responsive Polymers, Chemistry +19