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Updated: Jul 27, 2025

Determination of the Photoisomerization Quantum Yield of a Hydrazone Photoswitch
Published on: February 7, 2022
A new function of photochromic spiropyran: an efficient photoinitiator for two-photon polymerization
Xuanhang Wang1, Bin Xu2, Wenjing Tian1
1State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, China.
Abstract:
Photochromic spiropyran molecule shows a brand new function for serving as an efficient photoinitiator to activate two-photon photopolymerization, thus paving the way for developing a fast 3D printing technology.
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