A5003568369- Analytical chemistry methods development
- Geochemistry and Elemental Analysis
- Geological and Geochemical Analysis
- Laser-induced spectroscopy and plasma
- Geochemistry and Geologic Mapping
- Radioactive element chemistry and processing
- X-ray Spectroscopy and Fluorescence Analysis
- Photovoltaic Systems and Sustainability
- Water Quality Monitoring Technologies
- Health, Environment, Cognitive Aging
- Nanoparticle-Based Drug Delivery
- Organic Electronics and Photovoltaics
- Mercury impact and mitigation studies
- Mass Spectrometry Techniques and Applications
- Luminescence Properties of Advanced Materials
- Kidney Stones and Urolithiasis Treatments
- Laser Design and Applications
- Nuclear Physics and Applications
- Solar-Powered Water Purification Methods
- Extraction and Separation Processes
- Graphene and Nanomaterials Applications
- Glass properties and applications
- Nanoplatforms for cancer theranostics
- Membrane Separation Technologies
- Selenium in Biological Systems
Jiangxi University of Science and Technology
2018-2024
Ministry of Natural Resources
2023
China University of Geosciences
2014-2020
Ganzhou People's Hospital
2020
State Key Laboratory of Biogeology and Environmental Geology
2020
Wuhan Textile University
2014
A novel HPLC-AFS hyphenated system based on DBD plasma-CVG was proposed for the speciation of Hg<sup>2+</sup>, methylmercury and ethylmercury.
An analytical method for quantitative determination of REE concentration in NaY(WO 4 ) 2 laser crystals by LA-ICP-MS was proposed using a synthetic REE-doped single crystal NaYW-500 as an external calibrator.
REE-doped CaWO<sub>4</sub>single crystals as reference materials for<italic>in situ</italic>microanalysis of scheelite<italic>via</italic>LA-ICP-MS.
In this work, we prepared three CaWO 4 single crystals (CaW‐0, CaW‐1 and CaW‐3) doped with rare earth elements (REEs) at nominal mass fractions of 50, 250 5000 μg g ‐1 using the Czochralski method. Electron probe microanalysis (EPMA) laser ablation‐inductively coupled plasma‐mass spectrometry (LA‐ICP‐MS) were employed to evaluate within‐ between‐unit homogeneity major REEs, respectively. The within‐unit variation ( s r ) 0.40–0.84% 0.14–1.48% for obtained. Within‐ 0.53–5.56% also found REEs...
A methodology for high spatial resolution quantitative elemental imaging of foraminifer by LA-ICP-MS was developed.
Laser ablation behaviors are typically influenced by the laser operating parameters like spot size, which has been well studied for silicate glass reference materials but not samples, such as scheelite, chemical composition of CaWO4.In this work, synthetic CaWO4 single crystal CaW-1 were and compared with those well-studied NIST SRM 610 material.The results showed that LA-ICP-MS analysis both can obtain desired craters expected signal intensity ratios (R) a size 60, 44, or 32 μm, while it is...
This paper develops sulfide calibration standards for quantitative determination of platinum group elements in natural sulfide-containing minerals by laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS). A series containing different concentrations were prepared using a home-made high temperature furnace. Homogeneity element distribution expressed as the RSD signal intensity less than 10%. The effective synthetic obtained both pneumatic nebulization ICP-MS and LA-ICP-MS....
Citric acid as the stabilizing reagent to improve selectivity of HG-ICP-MS for direct speciation Sb in drinking water.
A uric acid calibration standard (UA-1), doped with 17 elements, was prepared using a recrystallization method. The synthetic verified to exhibit homogeneity, relative deviation of ca. 5%.
Benzothiadiazole (BT) has shown promising applications in fullerene solar cells. However, few BT‐based polymer donors exhibited a noticeable power conversion efficiency (PCE) for the fused‐ring small molecular acceptor‐based cells (PSCs). Herein, we developed D‐A (D: donor, A: acceptor) donor F‐1 based on fluorinated BT (ffBT) as A unit and chlorinated benzo [1,2‐b:4,5‐b'] dithiophene (BDT‐2Cl) D unit. Thanks to strong electron‐withdrawing of ffBT unit, not only low‐lying energy levels...
Objective: The method was established for the detection of whole blood indium and serum indium. By comparing results two samples, it is possible to explore significance in population exposed compounds. Methods: According GBZ/T 295-2017 GBZ 294-2017, samples were diluted 20 times by 0.5% nitric acid solution (including 0.05% Triton X-100) . Under standard mode inductively coupled plasma mass spectrometry (ICP-MS) , indirect exposure group, low group high an mine detected with μg/L rhodium as...