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Light-controlled colloidal crystallization

delete2026-02-25
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PRE
AI
S
Steven van Kesteren *
S
Shihao Zang
C
Cheuk Wai Leung
G
Glen M. Hocky *
S
Stefano Sacanna *
DOI:10.1016/j.chempr.2025.102917delete
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Abstract

Abstract

En 中文
• Spiropyran photoacid renders surface charges of colloids reversibly light responsive • Control of surface charge allows finely tuned self-assembly of colloidal crystals • Dynamic, light-induced phase transitions between gas, gel, and crystal are studied • Spatial and temporal patterned light controls crystal positions, shapes, and sizes

Journal

Chem cover
Chem
IF:
19.6
Papers:
2.8K
Citations:
3.0W

Organization

N
new york university
Scholars:
6.1K
Papers: 2.9K
Citations: 1