Yawen Zhang

ORCID: 0000-0003-2935-6089
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About
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Research Areas
  • Tribology and Wear Analysis
  • Error Correcting Code Techniques
  • Advanced Memory and Neural Computing
  • Granular flow and fluidized beds
  • Stochastic Gradient Optimization Techniques
  • Lubricants and Their Additives
  • Ferroelectric and Negative Capacitance Devices
  • Adhesion, Friction, and Surface Interactions
  • Diamond and Carbon-based Materials Research
  • Perovskite Materials and Applications
  • Privacy-Preserving Technologies in Data
  • Cyclone Separators and Fluid Dynamics
  • Advanced Sensor and Energy Harvesting Materials
  • Nanoplatforms for cancer theranostics
  • Particle Dynamics in Fluid Flows
  • Low-power high-performance VLSI design
  • Magneto-Optical Properties and Applications
  • Advanced Neural Network Applications
  • Neural Networks and Applications
  • Advancements in Battery Materials
  • Magnetic Properties and Synthesis of Ferrites
  • Mineral Processing and Grinding
  • Tactile and Sensory Interactions
  • Advanced Battery Materials and Technologies
  • Semiconductor materials and devices

Beijing Forestry University
2025

Xiangtan Electric Manufacturing Group (China)
2025

Shaanxi University of Science and Technology
2025

Peking University
2013-2024

Southwest Jiaotong University
2023-2024

Dalian Jiaotong University
2024

Peng Cheng Laboratory
2024

Zhejiang University of Technology
2024

South China Normal University
2024

Wuhan University of Science and Technology
2024

We synthesized luminescent CsPbBr<sub>3</sub> nanocrystals with a high quantum yield and realized patterning color-purity light-emitting diode applications.

10.1039/c6ra27665b article EN cc-by-nc RSC Advances 2017-01-01

We demonstrated a green avenue to continuous mass production of stably fluorescent perovskite nanocrystal composite materials <italic>via</italic> microfluidic spinning technique, potentially useful for application in WLEDs and displays.

10.1039/c7tc02847d article EN Journal of Materials Chemistry C 2017-01-01

Chemodynamic therapy (CDT) is an emerging tumor treatment; however, it hindered by insufficient endogenous hydrogen peroxide (H2O2) and high glutathione (GSH) concentrations in the microenvironment (TME). Furthermore, CDT has limited therapeutic efficacy as a monotherapy. To overcome these limitations, this study, nanoplatform designed constructed from Cu-doped mesoporous Prussian blue (CMPB)-encapsulated glucose oxidase (GOx) with coating of hyaluronic acid (HA) modified nitric oxide donor...

10.1021/acsami.2c22448 article EN ACS Applied Materials & Interfaces 2023-03-28

Federated learning opens a number of research opportunities due to its high communication efficiency in distributed training problems within star network. In this paper, we focus on improving the for fully decentralized federated (DFL) over graph, where algorithm performs local updates several iterations and then enables communications among nodes. such way, rounds exchanging common interest parameters can be saved significantly without loss optimality solutions. Multiple numerical...

10.1109/ciss48834.2020.1570617414 article EN 2020-03-01

Hybrid organic-inorganic and all-inorganic metal halide perovskite nanocrystals (PNCs) have aroused extensive attention from both academic industrial researchers, considering their excellent performance in optoelectronic applications. Herein, we develop a facile time-saving strategy to synthesize NH2CH═NH2PbBr3 (NH2CH═NH+, FA) PNCs at room temperature. Benefiting this method, high-quality FAPbBr3 with photoluminescence quantum yield up 76% narrow full width half-maxima of 20 nm can be...

10.1021/acsami.8b10366 article EN ACS Applied Materials & Interfaces 2018-08-28

10.1016/j.ress.2019.01.003 article EN Reliability Engineering & System Safety 2019-01-03

Van der Waals heterostructures composed of two-dimensional (2D) transition metal dichalcogenides (TMD) materials have stimulated tremendous research interest in various device applications, especially energy-efficient future-generation electronics. Such ultra-thin stacks as tunnel junction theoretically present unprecedented possibilities tunable relative band alignment and pristine interfaces, which enable significant performance enhancement for steep-slope tunneling transistors. In this...

10.1038/s41598-018-35661-4 article EN cc-by Scientific Reports 2018-12-04

Lightweight porous hydrogels provide a worldwide scope for functional soft mateirals. However, most have weak mechanical strength, high density (>1 g cm-3 ), and heat absorption due to interfacial interactions solvent fill rates, which severely limit their application in wearable soft-electronic devices. Herein, an effective hybrid hydrogel-aerogel strategy assemble ultralight, heat-insulated, tough polyvinyl alcohol (PVA)/SiO2 @cellulose nanoclaws (CNCWs) (PSCG) via strong with hydrogen...

10.1002/smll.202303044 article EN Small 2023-07-04

This paper describes a superior performance operational amplifier developed that applied into electrocardiogram (ECG). The of the op-amp is improved in several areas: lower power dissipation, reduced noise, and enhanced signal accuracy. By combining these improvements, this can achieve optimal for ECG applications. For solving low dissipation use Logarithmic compression which used Variable Gain Amplifiers (VGA) Low Pass Filters (LPF). In addition, HPSDM's Op-Amp Sharing Technology reduce...

10.1049/icp.2024.4052 article EN IET conference proceedings. 2025-01-01

This paper mainly studies the application of deep learning model fusion in temperature monitoring. The research aims to enhance safety and reliability power system operations. Given limitations traditional monitoring methods assessing overhead line connectors complex environments, a new approach is proposed: CNN-DQN algorithm, which combines Convolutional Neural Networks (CNN) Deep Q-Networks (DQN). method extracts spatial features data through CNN inputs these into Markov decision process...

10.1177/14727978251314560 article EN other-oa Journal of Computational Methods in Sciences and Engineering 2025-01-13

Biodegradable polymeric nanoparticles have received growing interest as one of the most promising agents for drug delivery. In present work, functional and core-crosslinked poly(ethylene glycol) with poly(ϵ-caprolactone) (PEG5k -PCL10k ) block copolymer lecithin biodegradable polymer doped polyaniline was used to assemble which were prepared targeted delivery controlled release cisplatin. The morphology determined by dynamic light scattering showed a size 83(±1) nm uniform spherical shape....

10.1002/chem.201700059 article EN Chemistry - A European Journal 2017-02-13

Organometal halide perovskites (such as CH3NH3PbX3, X = Cl, Br, I) have received enormous interest due to their strikingly photoelectric properties. Here we develop a facile ligand-assisted reprecipitation method synthesize NH2CH═NH2PbX3 (NH2CH═NH2+, FA; Br and perovskite quantum dots (QDs) at room temperature. The FAPbX3 QDs with uniform monodispersity (sized 4–7 nm) display relatively high photoluminescence yields (PLQYs) of 60–75%. Through manipulating the mixed-organic-cation reactions,...

10.1021/acs.iecr.7b02309 article EN Industrial & Engineering Chemistry Research 2017-08-17

The multi-functional nanoparticle HN@Cu-MOF integrates PDT/CDT/GT, leading to a significant enhancement in GSH consumption and an elevation ROS production, initiating the sensitization PDT cell apoptosis treatment of tumors.

10.1039/d3tb02433d article EN Journal of Materials Chemistry B 2023-01-01
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