Xiwen Zhang

ORCID: 0009-0003-9346-783X
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About
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Research Areas
  • 2D Materials and Applications
  • Zeolite Catalysis and Synthesis
  • Mesoporous Materials and Catalysis
  • Catalytic Processes in Materials Science
  • Land Use and Ecosystem Services
  • Advanced Thermoelectric Materials and Devices
  • Quantum optics and atomic interactions
  • Catalysis and Hydrodesulfurization Studies
  • Nanocluster Synthesis and Applications
  • Advanced Nanomaterials in Catalysis
  • Heusler alloys: electronic and magnetic properties
  • Advanced Sensor and Energy Harvesting Materials
  • Multiferroics and related materials
  • Cancer therapeutics and mechanisms
  • Chalcogenide Semiconductor Thin Films
  • Synthesis and properties of polymers
  • Catalysis for Biomass Conversion
  • Aerogels and thermal insulation
  • Electronic and Structural Properties of Oxides
  • Ovarian cancer diagnosis and treatment
  • Gold and Silver Nanoparticles Synthesis and Applications
  • MXene and MAX Phase Materials
  • ZnO doping and properties
  • Photosynthetic Processes and Mechanisms
  • Wildlife-Road Interactions and Conservation

Capital Normal University
2023-2025

National University of Singapore
2013-2025

Jilin University
2023-2025

China Pharmaceutical University
2022-2025

Guangdong University of Technology
2021-2024

Shenyang Medical College
2024

Southeast University
2018-2024

Shanghai Jiao Tong University
2013-2024

Beijing Normal University
2024

Ministry of Civil Affairs
2024

Abstract Recent breakthroughs have used deep learning to exploit evolutionary information in multiple sequence alignments (MSAs) accurately predict protein structures. However, MSAs of homologous proteins are not always available, such as with orphan or fast-evolving like antibodies, and a typically folds natural setting from its primary amino acid into three-dimensional structure, suggesting that should be necessary protein’s folded form. Here, we introduce OmegaFold, the first...

10.1101/2022.07.21.500999 preprint EN cc-by-nc-nd bioRxiv (Cold Spring Harbor Laboratory) 2022-07-22

Two-dimensional (2D) ferromagnetic semiconductors (FMSs) exhibit novel spin-dependent electronic and optical properties, opening up exciting opportunities for nanoscale spintronic devices.

10.1039/d0mh00183j article EN Materials Horizons 2020-01-01

Recent experimentally demonstrated intrinsic two-dimensional (2D) magnetism has sparked intense interest for advanced spintronic applications. However, the rather low Curie temperature and small magnetic anisotropic energy (MAE) greatly limit their application scope. Here, by using density functional theory calculations, we predict a series of stable 2D MnX (X = P, As, Sb) monolayers, among which MnP MnAs monolayers exhibit ferromagnetic (FM) ordering considerably large MAEs 166 281 μeV per...

10.1039/c8nr09734h article EN Nanoscale 2019-01-01

Abstract Our previous study demonstrated that mesenchymal stem cell (MSC) microvesicles (MV) reduced lung inflammation, protein permeability, and pulmonary edema in endotoxin-induced acute injury mice. However, the underlying mechanisms for restoring permeability were not fully understood. In this current study, we hypothesized MSC MV would restore across injured human microvascular endothelial cells (HLMVEC) part through transfer of angiopoietin-1 (Ang1) mRNA to endothelium. A transwell...

10.1002/sctm.17-0278 article EN cc-by-nc-nd Stem Cells Translational Medicine 2018-05-08

High Curie temperature in two-dimensional ferromagnetic half-metals is attainable <italic>via</italic> double-exchange interaction.

10.1039/c9nh00038k article EN Nanoscale Horizons 2019-01-01

Abstract The existence of intrinsic ferromagnetic semiconductors (FMSs) in two‐dimensional (2D) materials has been a long‐term concern and pursuit. Recent breakthroughs the 2D FMSs, such as CrGeTe 3 CrX (X = Cl, Br, I) from bulk down to monolayer, have stimulated intensive researches on new physical phenomena creative concepts. This minireview mainly summarizes recent progress FMSs theoretical side, focuses ongoing strategies proposed enhance ferromagnetism, involving mechanisms magnetic...

10.1002/inf2.12096 article EN cc-by InfoMat 2020-02-25

Two-dimensional scandium chlorine monolayers: high Curie-temperature intrinsic ferromagnetism and hole doping-induced half-metallicity.

10.1039/c8nh00101d article EN Nanoscale Horizons 2018-01-01

Cancers heavily threaten human life; therefore, a high-accuracy diagnosis is vital to protect beings from the suffering of cancers. While biopsies and imaging methods are widely used as current technologies for cancer diagnosis, new detection platform by metabolic analysis expected due significant advantages fast, simple, cost-effectiveness with high body tolerance. However, signal molecule biomarkers too weak acquire diagnosis. Herein, precisely engineered metal-organic frameworks laser...

10.1002/adma.202201422 article EN Advanced Materials 2022-04-16

Intrauterine adhesions (IUA), characterized by endometrial fibrosis, is a common cause of uterine infertility. We previously demonstrated that partial epithelial-mesenchymal transition (EMT) and the loss epithelial homeostasis play vital role in development fibrosis. As pro-survival strategy maintaining cell tissue homeostasis, macroautophagy/autophagy, conversely, may participate this process. However, autophagy fibrosis remains unknown. Here, we defective endometria IUA patients, which...

10.1080/15548627.2022.2038994 article EN Autophagy 2022-02-23

Abstract Ferroelectric (FE) control of magnetism at nanoscale, for instance, FE the polarity spin‐polarized current is crucial technological advances in magnetoelectric and spintronic applications. However, this fascinating functionality has not been reported nanoscale systems yet. Herein, a new class FE/A‐type antiferromagnetic heterobilayer/FE van der Waals (vdW) multiferroic structures found, which found possible. Take Sc 2 CO /CrSiTe 3 /CrGeTe /Sc heterostructure as successful example....

10.1002/adfm.202301353 article EN Advanced Functional Materials 2023-04-27

This work presents for the first time, a simple, practical and scalable approach to fabricating recycled polyethylene terephthalate (rPET) aerogels thermal acoustic insulation applications. The rPET were successfully developed from PET fibers polyvinyl alcohol (PVA) glutaraldehyde (GA) cross-linkers using freeze-drying process. effects of various fiber concentrations (0.5, 1.0 2.0 by wt.%), deniers (3D, 7D 15D) lengths (32 mm 64 mm) on aerogel structures multi-properties comprehensively...

10.3390/gels4020043 article EN cc-by Gels 2018-05-17

Nighttime light data can characterize urbanization, economic development, population density, energy consumption and other human activities. Additionally, carbon dioxide (CO2) emissions are closely related to the scope intensity of In this study, we assess utility nighttime as a powerful tool reflect CO2 from consumption, analyze uncertainty associated with different for modeling emissions, provide guidance reference based on data. paper, Mainland China was taken case datasets (the Defense...

10.3390/rs9080797 article EN cc-by Remote Sensing 2017-08-02

Multiferroic materials with tunable magnetoelectric orders enable the integration of sensing, data storage, and processing into one single device. The scarcity single-phase multiferroics spurs extensive research in pursuit composite systems combining different types ferroic materials. In this work, spin-constrained photoelectric memory is proposed two-dimensional (2D) layered magnetic/ferroelectric heterostructures, holding possibility low-power electrical write operation nondestructive...

10.1021/acsnano.2c04017 article EN ACS Nano 2022-07-11

The fully electrical control of the magnetic states in tunnel junctions is highly pursued for development next generation low-power and high-density information technology. However, achieving this functionality remains a formidable challenge at present. Here we propose an effective strategy by constructing trilayer van der Waals multiferroic structure, consisting CrI3-AgBiPSe6 Cr2Ge2Te6-In2Se3, to achieve full-electrical junctions. Within two different bilayers (CrI3/Cr2Ge2Te6) can be...

10.1021/acsnano.3c08747 article EN ACS Nano 2023-12-11
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