Post-Synthesis of Donor–Acceptor Stenhouse Adducts into Photochromic Microparticles DOI

Yinghao Ji,

Fanxi Sun,

Gaolu Zhu

et al.

ACS Applied Materials & Interfaces, Journal Year: 2025, Volume and Issue: unknown

Published: May 12, 2025

Encapsulating photoresponsive molecules into polymers is an effective strategy to achieve fast and efficient photochromism in the solid state. Water often used as dispersion phase for formation of polymeric microparticles; however, it reacts with induces irreversible structural degradation. In this work, we report a post-synthesis fabricate photochromic microparticles, where donor-acceptor Stenhouse adducts (DASAs) are applied molecules. Unlike direct loading, hydrostable precursors loaded during followed by synthesizing DASAs inside microparticles water-free environment. The reversibly switched between colored colorless states under control visible light irradiation heat, while also exhibiting improved stability hygrothermal conditions. Further applications smart additives demonstrated controlling color-switching bulk materials rewritable photopatterning on surfaces. approach envisioned general water-sensitive functional

Language: Английский

Algorithm in chemistry: molecular logic gate-based data protection DOI
Yu Dong, Shiyu Feng, Weiguo Huang

et al.

Chemical Society Reviews, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

This review focuses on stimuli-responsive material (SRM)-based data protection, emphasizing the integration of intricate logic and algorithms in SRM-constructed hardware. It also discusses current challenges future directions field.

Language: Английский

Citations

0
Post-Synthesis of Donor–Acceptor Stenhouse Adducts into Photochromic Microparticles DOI

Yinghao Ji,

Fanxi Sun,

Gaolu Zhu

et al.

ACS Applied Materials & Interfaces, Journal Year: 2025, Volume and Issue: unknown

Published: May 12, 2025

Encapsulating photoresponsive molecules into polymers is an effective strategy to achieve fast and efficient photochromism in the solid state. Water often used as dispersion phase for formation of polymeric microparticles; however, it reacts with induces irreversible structural degradation. In this work, we report a post-synthesis fabricate photochromic microparticles, where donor-acceptor Stenhouse adducts (DASAs) are applied molecules. Unlike direct loading, hydrostable precursors loaded during followed by synthesizing DASAs inside microparticles water-free environment. The reversibly switched between colored colorless states under control visible light irradiation heat, while also exhibiting improved stability hygrothermal conditions. Further applications smart additives demonstrated controlling color-switching bulk materials rewritable photopatterning on surfaces. approach envisioned general water-sensitive functional

Language: Английский

Citations

0