A5100688864- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Nanocluster Synthesis and Applications
- Advanced Nanomaterials in Catalysis
- Gold and Silver Nanoparticles Synthesis and Applications
- Aluminum Alloys Composites Properties
- Titanium Alloys Microstructure and Properties
- Advanced materials and composites
- Elasticity and Material Modeling
- Plasmonic and Surface Plasmon Research
- Photonic and Optical Devices
- Polymer crystallization and properties
- Advanced biosensing and bioanalysis techniques
- Metamaterials and Metasurfaces Applications
- Electrocatalysts for Energy Conversion
- Pharmacological Effects and Toxicity Studies
- Polymer Nanocomposites and Properties
Western Metal Materials (China)
2023-2024
Qingdao Center of Resource Chemistry and New Materials
2024
Anhui University
2017-2020
Hefei University
2017-2020
Beijing Forestry University
2015
Tailoring the nanocluster at an atomic level leads to a tetrahedron-shaped FCC Pt<sub>1</sub>Ag<sub>28</sub>(S-Adm)<sub>18</sub>(PPh<sub>3</sub>)<sub>4</sub> and large enhancement in photoluminescence.
Efficient synthesis of atomically precise phosphine-capped gold nanocluster (with >10 metal atoms) is important to deeply understand the relationship between structure and properties. Herein, we successfully utilize thiol-induced method obtain three phosphine-protected nanoclusters. Single-crystal X-ray structural analysis reveals that nanoclusters are formulated as [Au13(Dppm)6](BPh4)3, [Au18(Dppm)6Br4](BPh4)2, [Au20(Dppm)6(CN)6] (where Dppm stands for bis(diphenylphosphino)methane), which...
Combine the Arrhenius extrapolation with time–temperature superposition (TTS) extrapolation, a method to prove non-Arrhenius behavior of rubber material is provided.
A new Au–Pd alloy nanocluster (NC) – Au<sub>2</sub>Pd<sub>6</sub>S<sub>4</sub>(PPh<sub>3</sub>)<sub>4</sub>(C<sub>6</sub>H<sub>4</sub>F<sub>2</sub>S)<sub>6</sub>is synthesized. The NC is applied to enhance the electrocatalytic HER activity of MoS<sub>2</sub>compared with a single Pd or Au component.
The luminescence of Au<sub>2</sub>Cu<sub>6</sub> nanocluster is controlled by tailoring the ligand to metal charge transfer <italic>via</italic> engineering phosphine ligands.
Understanding the ligand effects in nanocluster (NC) range is crucial for tailoring properties. We herein report on crystal structure of Au15Ag3(SPhMe2)14 nanocluster. Compared with previously reported Au15Au3(SC6H11)14 nanocluster, exhibits a different and electronic structure, which further affects optical spectra because effect. In combination density functional theory (DFT) calculations, differences UV/Vis were found to be caused by distinct components frontier orbitals. addition,...
Highly efficient second harmonic generation (SHG) bridging the mid-infrared (IR) and near-IR wavelengths in a coupled hyperbolic metamaterial waveguide with nonlinear-polymer-filled nanoscale slot is theoretically investigated. By engineering geometrical parameters, collinear phase matching condition satisfied between even hybrid modes at fundamental frequency (3,100 nm) (1,550 nm). Two manifest great field overlap significant enhancement nonlinear integration area (i.e. slot), which leads...
We substituted gold atoms in fcc structured Au28 and Au36 nanoclusters with a Ag(i)SR complex obtained Ag x Au28-x Au36-x nanoclusters, respectively. The positive electrostatic potential (ESP) dual descriptor (Δf) values were calculated for the metal cores of both which indicated that exchange is an electrophilic reaction.
One of the long-standing challenges in field titanium matrix composites is achieving synergistic optimization high strength and excellent ductility. When pursuing characteristics materials, it often difficult to consider their Therefore, this study prepared a Ti1400 alloy situ synthesized TiC-reinforced (TiC + Ti1400)/TC4 using low-energy ball milling spark plasma sintering technology, followed by hot rolling, obtain with mechanical properties. The bonded well matrix, forming uniformly...