Open AccessGraphdiyne nanosheets as a platform for accurate copper(ii ) ion detection via click chemistry and fluorescence resonance energy transfer
Author(s) -
Chenchen Ge,
Jiaofu Li,
Dou Wang,
Kongpeng Lv,
Quan Liu,
Yan Shen,
Xiaoqing Zhuang,
Wankun Luo,
Zongze Wu,
Yuhua Zhang,
Liangliang Shi,
Liping Liu,
Shaowen Bao,
Han Zhang
Publication year - 2021
Publication title -
rsc advances
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.746
H-Index - 148
ISSN - 2046-2069
DOI - 10.1039/d0ra08595b
Subject(s) - click chemistry , copper , förster resonance energy transfer , fluorescence , quenching (fluorescence) , ion , chemistry , energy transfer , resonance (particle physics) , nanotechnology , analytical chemistry (journal) , combinatorial chemistry , photochemistry , materials science , organic chemistry , chemical physics , atomic physics , physics , optics
A novel sensing platform for sensitive detection of copper(ii) ions (Cu 2+ ) in living cells and body fluids was developed by taking advantage of the excellent fluorescence quenching ability of graphdiyne (GDY) and the high specificity of click chemistry for the first time.