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Highly stable skyrmion state in helimagnetic MnSi nanowires

[期刊论文] NANO LETTERS

Topologically stable magnetic skyrmions realized in B20 metal suicide or germanide compounds with helimagnetic......

  • 关键词:
  • Skyrmion; MnSi; nanowire; helimagnets; magnetotransport; spintronics

Evidence of topological two-dimensional metallic surface states in thin bismuth nanoribbons

[期刊论文] ACS NANO

Understanding the exotic quantum phenomena in bulk bismuth beyond its ultraquantum limit remains controversial......

  • 关键词:
  • bismuth nanoribbon; surface state; Shubnikov-de Haas quantum oscillations; topological insulator; magnetoresistance

Hollow/porous nanostructures derived from nanoscale metal-organic frameworks towards high performance anodes for lithium-ions batteries

[期刊论文] NANOSCALE

Lithium-ion batteries (LIBs), owing to their high energy density, light weight, and long cycle life, have show......

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Synthesis and assembly of nanomaterials under magnetic fields

[期刊论文] NANOSCALE

Traditionally, magnetic field has long been regarded as an important means for studying the magnetic propertie......

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Scanning tunneling microscopy evidences for surface electron scattering by underlying atoms

[期刊论文] CARBON

We have used a homebuilt scanning tunneling microscope (STM) to observe an atomically resolved underlying edge......

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Multifunctional mesoporous nanoparticles as pH-responsive Fe2+ reservoirs and artemisinin vehicles for synergistic inhibition of tumor growth

[期刊论文] BIOMATERIALS

Artemisinin (ART) is an iron-dependent anti-cancer drug. However, simultaneous delivery of hydrophobic ART and......

  • 关键词:
  • Mesoporous magnetic nanocarriers; Fe2+ ions reservoirs; Hydropobic artemisinin vehicles; Free radicals

Dual-Layer-Structured Nickel Hexacyanoferrate/MnO2 Composite as a High-Energy Supercapacitive Material Based on the Complementarity and Interlayer Concentration Enhancement Effect

[期刊论文] ACS APPLIED MATERIALS & INTERFACES

A dual-layer composite structure composed of a metal-organic framework structure (NiHCF) with tunable open cha......

  • 关键词:
  • supercapacitors; dual-layer structure; nickel hexacyanoferrate; MnO2; ICE effect; complementarity

Electric-Field-Modulated Nonvolatile Resistance Switching in VO2/PMN-PT(111) Heterostructures

[期刊论文] ACS APPLIED MATERIALS & INTERFACES

The electric-field-modulated resistance switching in VO2 thin films grown on piezoelectric (111)-0.68Pb(Mg1/3N......

  • 关键词:
  • VO2; heterostructures; ferroelectric domains; strain; nonvolatile; resistance switching

Facile Fabrication of Porous NixCo3−xO4 Nanosheets with Enhanced Electrochemical Performance As Anode Materials for Li-Ion Batteries

[期刊论文] ACS APPLIED MATERIALS & INTERFACES

Herein, we report a novel and facile route for the large-scale fabrication of 2D porous NixCo3-xO4 sheets, whi......

  • 关键词:
  • porous nanosheets; binary metal oxides; electrochemical performance; Li-ion batteries

c-Axis oriented SrMoO4 thin films by chemical solution deposition: Self-assembled orientation, grain growth and photoluminescence

[期刊论文] ACTA MATERIALIA

In this study, SrMoO4 thin films have been prepared by chemical solution deposition using rapid thermal anneal......

  • 关键词:
  • Self-assembled orientation; Thin film; Grain growth; Photoluminescence

Thermal conductivity of a single Bi0.5Sb1.5Te3 single-crystalline nanowire

[期刊论文] NANOTECHNOLOGY

Single-crystalline Bi0.5Sb1.5Te3 nanowires were fabricated by a template-assisted pulsed electrodeposition tec......

  • 关键词:
  • thermoelectric; thermal conductivity; Bi2-xSbxTe3; nanowires; boundary scattering

Doped graphene for metal-free catalysis

[期刊论文]

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Large negative magnetoresistance induced by anionic solid solutions in two-dimensional spin-frustrated transition metal chalcogenides

[期刊论文] PHYSICAL REVIEW LETTERS

We report an anionic solid solution process that induces frustrated magnetic structures within two-dimensional......

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