期刊论文

Wang, Hongqing

英文

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY

1386-1425

2021

244

118864

10.1016/j.saa.2020.118864

CRediT authorship contribution statement Qinghua Hu: Conceptualization, Methodology, Investigation, Writing - original draft, Formal analysis, acquisition, Writing - review & editing. Wenfeng Zhang: Investigation, Writing - original draft, Formal analysis. Qiang Yin: Software, Formal analysis. Yuyuan Wang: Resources. Hongqing Wang: Conceptualization, Methodology, acquisition, Supervision, Validation, Writing - review & editing.

本校为第一且通讯机构

It is an important challenge to develop a chemosensor for trace uranyl ion in an aqueousmediumfor sustainable development of nuclear energy and environmental conservation. A conjugated fluorescent polymer sensor P2 based on amidoxime groups and polyfluorene, which showed good hydrophilous resulting adequate contact with uranyl ions and selectivity and sensitivity even in the presence of other metal ions in DMA/H2O (v/v = 20:80, pH= 6.0) solution, for uranyl ion was designed and prepared in this work. And it possesses good thermal stability and a larger Stokes shift (108 nm). Importantly, the f...