Nanosecond laser photothermal effect-triggered amplification of photochromic reactions in diarylethene nanoparticles.

Chem Commun (Camb)

Department of Materials Science and Biotechnology, Graduate School of Science and Engineering, Ehime University, Matsuyama, Ehime 790-8577, Japan.

Published: July 2020

Intense ns pulse laser excitation to nanoparticle colloids of a photochromic diarylethene induced an amplified cycloreversion reaction. The mechanism was explained as a 'photosynergetic response' coupled with nanoscale laser heating and the photochemical reaction in nanoparticles.

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Source
http://dx.doi.org/10.1039/d0cc00884bDOI Listing

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