Hongwei Yang

ORCID: 0000-0003-4368-1814
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About
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Research Areas
  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Extraction and Separation Processes
  • Chemical Thermodynamics and Molecular Structure
  • Thermal and Kinetic Analysis
  • Process Optimization and Integration
  • Chemical and Physical Properties in Aqueous Solutions
  • Phase Equilibria and Thermodynamics
  • Metallurgical Processes and Thermodynamics
  • nanoparticles nucleation surface interactions
  • Thermodynamic and Structural Properties of Metals and Alloys
  • Advancements in Battery Materials
  • Metal Extraction and Bioleaching
  • Advanced Battery Materials and Technologies
  • Advanced Battery Technologies Research
  • Electronic Packaging and Soldering Technologies
  • Nanocluster Synthesis and Applications
  • Metallurgical and Alloy Processes
  • Copper-based nanomaterials and applications
  • Molten salt chemistry and electrochemical processes
  • Quantum Dots Synthesis And Properties
  • Recycling and Waste Management Techniques
  • Quantum optics and atomic interactions
  • Plasmonic and Surface Plasmon Research
  • 2D Materials and Applications

Kunming University of Science and Technology
2015-2024

Jinan University
2021-2023

University of Vienna
2020

Yunnan Metallurgical Group (China)
2017

Kunming University
2017

Yanshan University
2011-2012

State Key Laboratory of Metastable Materials Science and Technology
2011

Engineering the electrode/electrolyte interface through addition of electrolyte additives has proven to be a promising strategy for enhancing cell performance, and there are distinguishable discrepancies in effect 1,3,2-dioxathiolane-2,2-dioxide (DTD) as an additive different systems. Herein, DTD is added into Li/LiMn0.8Fe0.2PO4 its functions on LiMn0.8Fe0.2PO4 cathode studied. The result demonstrates that beneficial performance generated by adding electrolyte, which attributed decreased...

10.1021/acs.jpcc.4c00459 article EN The Journal of Physical Chemistry C 2024-04-11

Existing studies suggest that hydrogen embrittlement will occur in pipeline steel under a environment, and gas is often used as inhibitor. As one of the most effective carriers, methanol may competitively adsorb with on surface inhibit when co-transported through pipelines. Moreover, low saturated vapor pressure more conducive to its separation from downstream. This study investigates effect X80 closed situ tensile testing, revealing can effectively embrittlement. Further molecular...

10.3390/met15040429 article EN cc-by Metals 2025-04-11

Spatial optical analog differentiation allows ultrahigh-speed and low-power-consumption of image processing, as well label-free imaging transparent biological objects. Optical with broadband incoherent sources is appealing for its multi-channels multi-task information the high-quality imaging. Currently, still challenging. Here, a compact achromatic spatial differentiator demonstrated based on intrinsic spin–orbit coupling in natural thin crystal. By inserting uniaxial crystal just before...

10.1364/optica.524984 article EN cc-by Optica 2024-06-24

The structural, relative stable and electronic properties of Pb<sub>n</sub>Au<sub>n</sub> (<italic>n</italic> = 2–12) clusters are the first time to be reported, 4, 6, 8) may serve as gas sensors.

10.1039/c7ra09286e article EN cc-by-nc RSC Advances 2017-01-01

10.1007/s10973-023-12038-y article EN Journal of Thermal Analysis and Calorimetry 2023-03-19

Abstract Although Sn3.0Ag0.5Cu solder (SAC305) has higher reliability, there are a large number of harmful voids in joints. Larger can reduce thermal conductivity However, as microstructure growth inhibitor, the influences Ag nanoparticles on not clear at present. Herein, we prove that increase SAC305 solderability, but promote growth. and paste were mixed by mechanical stirring for 0.5 h. Next, SAC305- x P ( = 0, 0.1, 0.2, 0.3, 0.4 wt%) was obtained. The results indicated solderability...

10.1088/2053-1591/ad4197 article EN cc-by Materials Research Express 2024-04-22

An all-fiber integrated photodetector is proposed and demonstrated by assembling a graphene/palladium diselenide (PdSe 2 ) Van der Waals heterostructure onto the endface of standard optical fiber. A gold film covered on working as an electrode mirror, which reflects back unabsorbed residual light for further reusage. Owing to low bandgap PdSe , shows broadband photoresponse from 650 1550 nm with high photoresponsivity 6.68×10 4 AW −1 enabling detection 42.5 pW. And fastest temporal response...

10.1364/oe.425777 article EN cc-by Optics Express 2021-04-25

Here, we investigate the photonic spin Hall effect in twisted bilayer graphene. The optical conductivities for several rotation angles of graphene are calculated by first principles, based on which a theoretical framework is established to describe light–matter interaction. To enhance effect, placed BK7 glass substrate and Gaussian beam launched near Brewster angle. splitting as well Goos–Hänchen shifts investigated, associated, respectively, with imaginary real parts surface These findings...

10.1364/josaa.430598 article EN Journal of the Optical Society of America A 2021-07-01

10.1016/s1006-706x(12)60120-4 article EN Journal of Iron and Steel Research International 2012-06-01
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