A rapid and sensitive colorimetric assay method for Co2+ based on the modified Au nanoparticles (NPs): Understanding the involved interactions from experiments and simulations

Talanta

Volumn 94, Issue , 2012, Pages 271-277

  Leng, Yumin ^a   Zhang, Fuqiang ^a,c   Zhang, Yujie ^a   Fu, Xiaoqin ^b   Weng, Yanbo ^b   Chen, Liang ^a   Wu, Aiguo ^a  

^a NINGBO INSTITUTE OF MATERIALS TECHNOLOGY AND ENGINEERING   (China)

^b Environmental Monitoring Center of Ningbo   (China)

^c ANHUI NORMAL UNIVERSITY   (China)

Author keywords

2 Thioethanoate; Au nanoparticles; Cobalt ions; Density functional theory calculation; Fourier transform infra red spectroscopy; X ray photoelectron spectroscopy

Indexed keywords

BOND STRENGTH (CHEMICAL); COBALT COMPOUNDS; COLOR; COLORIMETRY; DENSITY FUNCTIONAL THEORY; GOLD; GOLD COMPOUNDS; NANOPARTICLES; PHOTOELECTRONS; PHOTONS; POTABLE WATER; X RAY PHOTOELECTRON SPECTROSCOPY;

2-THIOETHANOATE; CERTIFIED REFERENCE MATERIALS; COBALT ION; COLORIMETRIC ASSAYS; EXPERIMENTAL CHARACTERIZATION; FOURIER TRANSFORM INFRA REDS; HEXADECYL TRIMETHYL AMMONIUM BROMIDE; THEORETICAL CALCULATIONS;

GOLD NANOPARTICLES;

EID: 84861230067     PISSN: 00399140     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.talanta.2012.03.039     Document Type: Article

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