Weiwei Zhang

ORCID: 0000-0002-7274-803X
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Research Areas
  • Luminescence Properties of Advanced Materials
  • Hydrocarbon exploration and reservoir analysis
  • Spectroscopy and Chemometric Analyses
  • Gas Sensing Nanomaterials and Sensors
  • Ultrasonics and Acoustic Wave Propagation
  • Advanced Chemical Sensor Technologies
  • Spectroscopy and Laser Applications
  • Non-Destructive Testing Techniques
  • Quantum Dots Synthesis And Properties
  • Structural Health Monitoring Techniques
  • Acoustic Wave Resonator Technologies
  • Ga2O3 and related materials
  • Geotechnical Engineering and Underground Structures
  • Water Quality Monitoring and Analysis
  • Analytical Chemistry and Sensors
  • Advanced Fiber Optic Sensors
  • Perovskite Materials and Applications
  • High voltage insulation and dielectric phenomena
  • Metal and Thin Film Mechanics
  • Geological Studies and Exploration
  • Fatigue and fracture mechanics
  • Thermography and Photoacoustic Techniques
  • Petroleum Processing and Analysis
  • Advanced Proteomics Techniques and Applications
  • Radioactive element chemistry and processing

Shanghai Power Equipment Research Institute
2024-2025

Ningxia Medical University
2023-2025

Shandong University of Science and Technology
2025

Harbin Engineering University
2025

Nanchang Hangkong University
2010-2024

Zhejiang University
2024

Dongguan University of Technology
2023-2024

Fuzhou University
2024

Liaoning Normal University
2022-2023

Taiyuan University of Science and Technology
2014-2023

The enormous dynamic range of human bodily fluid proteomes poses a significant challenge for current MS-based proteomics technologies as it makes especially difficult to detect low abundance proteins in biofluids such blood plasma, which is an essential aspect successful biomarker discovery efforts. Here we present novel tandem IgY12-SuperMix immunoaffinity separation system enhanced detection plasma. separates approximately 60 abundant from the allowing enrichment plasma SuperMix...

10.1074/mcp.m800008-mcp200 article EN cc-by Molecular & Cellular Proteomics 2008-07-17

Abstract The effect of anisotropic interfacial strain on epitaxial growth and optical emission sodium rare‐earth fluoride core–shell nanoparticles is investigated. A variety shells are grown hexagonal‐phase NaYF 4 :Yb/Er core for providing tuning strains. Using high‐resolution transmission electron microscopy X‐ray diffraction characterizations, the correlations between habits strains quantitatively addressed. Furthermore, affinity tuned by controlling precursor concentration in conjunction...

10.1002/adfm.201903295 article EN Advanced Functional Materials 2019-08-27

Nanosized Y2O3:Eu was synthesized by using a solution–combustion method. The samples were characterized x-ray diffraction, extended absorption fine structure (EXAFS), and photoluminescence spectroscopy. Our EXAFS result showed that the local environments surrounding both Y Eu atoms had obviously changed when particle size smaller than 10 nm. coordination number bond length of (Eu)–O shell increased disorder became larger. This change also produced an emission peak charge-transfer band...

10.1063/1.1513659 article EN Applied Physics Letters 2002-10-07

Indoles are privileged chemical entities in natural products and drug discovery. Indole-fused heterocycles, particularly seven-membered ones, have received increasing attention due to their distinctive characteristics wide spectrum of bioactivities. However, the synthetic access these compounds is highly limited. Herein, we report a unique multicomponent reaction (MCR) for modular assembly indole-fused heterocycles. In this process, indole, formaldehyde amino hydrochloride could assemble...

10.1039/d4sc00522h article EN cc-by-nc Chemical Science 2024-01-01

In high-speed and heavy-load conditions, ordinary rigid tilting pad journal bearings experience significant contact stress at the pivot points, leading to severe deformation increased wear. A flexible structure bearing (FSTPB) is presented in this paper, using spring supports replace traditional hinge supports. theoretical calculation model for radial considering established, impact of elastic on performance discussed. Based research, vibration experiments under different loading conditions...

10.3390/lubricants12080284 article EN cc-by Lubricants 2024-08-09

A novel one‐pot synthetic approach for preparing N‐alkylated cyclic β‐enaminonitriles has been developed using readily available aliphatic dinitriles and primary alcohols. This method utilizes a Ru‐MACHO complex catalyst (1 mol%) in conjunction with strong base nonpolar solvent, exhibiting broad substrate scope excellent functional group tolerance. The process is highly atom economic, producing water as the sole by‐produc. range of were synthesized good to yields, was successfully scaled up...

10.1002/ajoc.202400730 article EN Asian Journal of Organic Chemistry 2025-02-06

Abstract The rapid advancement of optoelectronic devices, particularly photodetectors, demands enhanced sensitivity for detecting weak light. In this study, MAPbI 3 ‐MAPbBr perovskite single crystal heterojunctions (SCHs) are fabricated via atomic force bonding using liquid‐phase epitaxy, with polydimethylsiloxane (PDMS) serving as a substrate protector. resulting SCHs photodetector exhibits self‐driven operation, an ultra‐low dark current, and high on‐off ratio 5.8 × 10 4 at 0 V bias. Under...

10.1002/adom.202403123 article EN Advanced Optical Materials 2025-02-06

A method for the asymmetric propargylation and allenylation of isatins catalyzed using chiral Box-copper/zinc catalysts is described. By modulation metal solvent, a series 3-hydroxy-3-propargyl-2-oxindoles 3-hydroxy-3-allenyl-2-oxindoles are selectively synthesized in good yields with excellent enantio- regioselectivities.

10.1021/acs.joc.4c02850 article EN The Journal of Organic Chemistry 2025-03-18
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