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Photonic Crystal Films: Functionalized Mesoporous Photonic Crystal Film for Ultrasensitive Visual Detection and Effective Removal of Mercury (II) Ions in Water (Adv. Funct. Mater. 9/2021)
Author(s) -
Kou Donghui,
Ma Wei,
Zhang Shufen
Publication year - 2021
Publication title -
advanced functional materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.069
H-Index - 322
eISSN - 1616-3028
pISSN - 1616-301X
DOI - 10.1002/adfm.202170061
Subject(s) - materials science , photonic crystal , mesoporous material , nanotechnology , adsorption , mesoporous silica , thiourea , ion , mercury (programming language) , crystal (programming language) , photonics , copolymer , optoelectronics , polymer , organic chemistry , composite material , chemistry , computer science , programming language , catalysis
In article number 2007032, Wei Ma, Donghui Kou, and Shufen Zhang present a novel 1D photonic crystal film developed by integrating a thiourea‐containing nano copolymer layer with a mesoporous TiO 2 layer for ultrasensitive visual detection and effective removal of Hg 2+ in water, which makes the photonic crystal an ideal detector and adsorbent for Hg 2+ pollution at the same time.