Publications by authors named "Xiu-Pei Yang"
Due to the widespread use of dinotefuran around the world, its impact on food and environmental safety has aroused great concern, and the establishment of a rapid and convenient approach for dinotefuran detection is necessary but challenging. Herein, we synthesized a unique three-dimensional framework {[(CH)NH][Cd(BCP)]·10HO·3.5DMF} ().
View Article and Find Full Text PDFA novel 3D metal-organic framework (MOF){[Tb(CBA)(HCOO)(μ-OH)(HO)]·2HO·0.5DMF} (S-1) was synthesized by the solvothermal method. The crystal structure indicates that [TbO] cubane clusters self-assemble into an infinite chain by sharing vertex, which is further linked to adjacent chains through 1,1-cyclobutanedicarboxylic acid ligand (HCBA), resulting in a honeycomb arrayed framework.
View Article and Find Full Text PDFIdentification of polycyclic aromatic hydrocarbons (PAHs) in soil by constant energy synchronous fluorescence detection.
Spectrochim Acta A Mol Biomol Spectrosc
February 2008
Article Synopsis
- A new technique called constant energy synchronous fluorescence (CESF) was introduced for the simultaneous detection of 16 different polycyclic aromatic hydrocarbons (PAHs).
- By adjusting the constant energy intervals during scanning, researchers successfully identified and quantified 13 PAHs, achieving detection limits between 0.2 and 7.6 ng/ml.
- When applied to real soil samples, the CESF method identified 11 PAHs, showing an overall concentration of 5.1 µg/g, and recovery rates ranged from 70.9% to 121.4%, indicating its effectiveness for analyzing complex mixtures of PAHs in environmental samples.
[Determination of total volatile organics in the air by gas chromatography].
Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi
August 2004