DOI: 10.1039/d3tc04148d ISSN: 2050-7526

A bio-inspired colorimetric sensor based on ethylene glycol – non-close-packed photonic crystals for visual monitoring of ammonia

Wenxiang Zheng, Niu Zhang, Ghulam Murtaza, Lei Wu, Zihui Meng, Lili Qiu
  • Materials Chemistry
  • General Chemistry

A colorimetric sensor based on NPCs with selectivity, stability and durability was prepared for ammonia visual monitoring, and the reflective peak blue shifted from 626 nm to 482 nm and realized colorimetric sensing in the entire visual color range.

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