A5024559611- Magnetic and transport properties of perovskites and related materials
- Magnetic Properties of Alloys
- Advanced NMR Techniques and Applications
- Shape Memory Alloy Transformations
- NMR spectroscopy and applications
- Advanced MRI Techniques and Applications
- Thermal Expansion and Ionic Conductivity
- Advancements in Battery Materials
- Molecular spectroscopy and chirality
- Electron Spin Resonance Studies
- Advanced Battery Materials and Technologies
- Metallic Glasses and Amorphous Alloys
- Metabolomics and Mass Spectrometry Studies
- Ferroelectric and Piezoelectric Materials
- Rare-earth and actinide compounds
- Lignin and Wood Chemistry
- Chemical Synthesis and Characterization
- Biofuel production and bioconversion
- Thermochemical Biomass Conversion Processes
Fujian Normal University
2025
Xiamen University
2023-2024
Guangzhou Special Pressure Equipment Testing and Research Institute
2018
South China University of Technology
2016-2018
Proton magnetic resonance spectroscopy (1H MRS) presents a powerful tool for revealing molecular-level metabolite information, complementary to the anatomical insight delivered by imaging (MRI), thus playing significant role in vivo/in vitro biological studies. However, its further applications are generally confined spectral congestion caused numerous metabolites contained within limited proton frequency range. Herein, we propose pure-shift-based 1H localized MRS method as proof of concept...
In situ multiphase structure Gd65Mn25Si10 alloys were fabricated by melt spinning and subsequent crystallization treatment. the process of crystallization, α-Gd, GdMn2 Gd5Si3 phases precipitate in amorphous matrix turn. The Curie temperature (TC) values for α-Gd phase can be tailored tuning treatment time. All three obtained at 637 K 20, 30 40 min, respectively, undergo multiple successive magnetic transitions. A table-like entropy change over a wide range (~90–120 K) large full width half...
The microstructure and magnetocaloric effect of the La0.8Ce0.2(Fe0.95Co0.05)11.8Si1.2 strip-cast flakes annealed between 1273K 1423K for different time have been investigated. For 2h from to 1423K, shape distribution α-Fe, La-rich NaZn13-type 1:13 phases are quite sensitive annealing temperature. Especially, at a high temperature phase began decompose into macroscopic α-Fe conglomerations dendrites. With increase 0 12h 1323K, amount increased significantly reached ∼93.50 wt.% 12h. However,...
Proton (
Homonuclear proton correlation NMR spectroscopy (COSY) offers an essential method for molecular structure elucidation and composition determination, its applicability is further promoted by continuously improved pulse sequence techniques. However, in practical applications, mainly to complex chemical biological samples, existing 2D COSY experiments remain subject the problem of spectral congestion caused abundant observable signals limited shift ranges. Based on signal filtering mechanism...