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   Articles with "wte2" as a keyword



In-Plane Anisotropic Thermal Conductivity of Few-Layered Transition Metal Dichalcogenide Td-WTe2.

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recommendations! Published in 2019 at "Advanced materials"

DOI: 10.1002/adma.201804979

Abstract: 2D Td-WTe2 has attracted increasing attention due to its promising applications in spintronic, field-effect chiral, and high-efficiency thermoelectric devices. It is known that thermal conductivity plays a crucial role in condensed matter devices, especially in… read more here.

Keywords: transition metal; anisotropic thermal; thermal conductivity; wte2 ... See more keywords

Intrinsic Grain Boundary Structure and Enhanced Defect States in Air‐Sensitive Polycrystalline 1T’‐WTe2 Monolayer

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recommendations! Published in 2024 at "Advanced Materials"

DOI: 10.1002/adma.202402219

Abstract: Monolayer WTe2 has attracted significant attention for its unconventional superconductivity and topological edge states. However, its air sensitivity poses challenges for studying intrinsic defect structures. This study addresses this issue using a custom‐built inert gas… read more here.

Keywords: air sensitive; wte2; grain boundary; polycrystalline wte2 ... See more keywords

Chemical Vapor Transport Synthesis and Ambient Stability of 1D WTe2 van der Waals Crystals.

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recommendations! Published in 2025 at "Small"

DOI: 10.1002/smll.202500838

Abstract: The recent development of 1D van der Waals (vdW) crystals enables the exploration of new physics and new designs in photonic and electronic devices. However, because of the large variation in the material library, synthesizing… read more here.

Keywords: van der; vdw crystals; transport; chemical vapor ... See more keywords

Effect of thermally excited lattice vibrations on the thermodynamic stability of tungsten ditellurides WTe2 under high pressure: A first-principles investigation

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recommendations! Published in 2021 at "Computational Materials Science"

DOI: 10.1016/j.commatsci.2020.110024

Abstract: Abstract The thermodynamic stability as a function of pressure and temperature of three WTe2 polytypes, i . e ., Td, 1 T ′ , and 2H phases, is examined using first-principles calculations, where the temperature-dependent… read more here.

Keywords: wte2; first principles; lattice vibrations; pressure ... See more keywords

Ultrafast Electric-Field-Driven Control of the Structure of WTe2 via Terahertz Frequency Light Pulses

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recommendations! Published in 2018 at "Microscopy and Microanalysis"

DOI: 10.1017/s1431927618009728

Abstract: Tungsten ditelluride is a layered transition-metal dichalcogenide that crystalizes in a distorted hexagonal net with an orthorhombic unit cell. The lack of inversion symmetry in this phase leads to a predicted new topological semimetal with… read more here.

Keywords: field; control; thz field; ultrafast electric ... See more keywords

Centimeter-Scale, Large-Area, Few-Layer 1T′-WTe2 Films by Chemical Vapor Deposition and Its Long-Term Stability in Ambient Condition

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recommendations! Published in 2018 at "Journal of Physical Chemistry C"

DOI: 10.1021/acs.jpcc.8b00679

Abstract: WTe2 shows unique properties different from sulfides and selenides. Large-area, uniform few-layer 1T′ phase WTe2 and long-term stability are essential for fundamental studies and applications of WTe2. Here, centimeter-scale, large-area, uniform few-layer 1T′-WTe2 films are… read more here.

Keywords: long term; layer; layer wte2; wte2 ... See more keywords

Quantum Spin Hall Edge States and Interlayer Coupling in Twisted Bilayer WTe2.

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recommendations! Published in 2022 at "Nano letters"

DOI: 10.1021/acs.nanolett.2c00432

Abstract: The quantum spin Hall (QSH) effect, characterized by topologically protected spin-polarized edge states, was recently demonstrated in monolayers of the transition metal dichalcogenide (TMD) WTe2. However, the robustness of this topological protection remains largely unexplored… read more here.

Keywords: quantum spin; spin hall; edge states; twisted bilayer ... See more keywords

Water-Assisted Concerted Layer Growth of Td-Phase WTe2 for Nonlinear Hall Effect and Microwave Rectification.

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recommendations! Published in 2025 at "Nano letters"

DOI: 10.1021/acs.nanolett.5c05085

Abstract: The Td phase of tungsten ditelluride (WTe2), a noncentrosymmetric transition metal dichalcogenide, hosts rich correlated phenomena, topological states, and nonlinear transport responses. However, the scalable synthesis of high-quality few-layer WTe2 with precise layer control remains… read more here.

Keywords: layer; layer growth; water assisted; wte2 ... See more keywords

Tunable Positive to Negative Magnetoresistance in Atomically Thin WTe2.

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recommendations! Published in 2017 at "Nano letters"

DOI: 10.1021/acs.nanolett.6b04194

Abstract: Transitional metal ditelluride WTe2 has been extensively studied owing to its intriguing physical properties like nonsaturating positive magnetoresistance and being possibly a type-II Weyl semimetal. While surging research activities were devoted to the understanding of… read more here.

Keywords: thin wte2; positive negative; atomically thin; magnetoresistance ... See more keywords

Proximity-Induced Superconductivity with Subgap Anomaly in Type II Weyl Semi-Metal WTe2.

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recommendations! Published in 2018 at "Nano letters"

DOI: 10.1021/acs.nanolett.8b03924

Abstract: Due to the nontrivial topological band structure in type II Weyl semi-metal tungsten ditelluride (WTe2), unconventional properties may emerge in its superconducting phase. While realizing intrinsic superconductivity has been challenging in the type II Weyl… read more here.

Keywords: weyl semi; superconductivity; wte2; type weyl ... See more keywords

Solution-Processable Electronic-Grade 2D WTe2 Enabled by Synergistic Dual Ammonium Intercalation

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recommendations! Published in 2025 at "ACS Nano"

DOI: 10.1021/acsnano.5c01224

Abstract: Tungsten ditelluride (WTe2) exhibits thickness-dependent properties, including magnetoresistance, ferroelectricity, and superconductivity, positioning it as an ideal candidate for nanoelectronics and spintronics. Therefore, the scalable synthesis of WTe2 with defined thicknesses down to the monolayer limit… read more here.

Keywords: intercalation; dual ammonium; wte2; solution processable ... See more keywords