2019年9月12日 · In this study, MoS 2 nanosheets are successfully assembled on the porous VS 2 (P-VS 2) scaffold to form a MoS 2 /VS 2 heterostructure. Their gas-sensing features, such as sensitivity and selectivity, are investigated by using a …

2017年8月8日 · Using density functional theory, MoS 2 @VS 2 nanocomposite is reported as a hybrid anode with upgraded electronic conductivity and Li/Na storage capacity. The chemically active monolayer VS 2 can be stabilized in energy and phonon vibrations by using the monolayer MoS 2 as a substrate.

2021年10月18日 · Two-dimensional metallic VS 2 is explored as promising electrode material for MoS 2 based device by theoretically evaluating of the contact barrier at VS 2 /MoS 2 interface. The electronic band structure analysis indicates that p-type Ohmic contact is formed at the VS 2 /MoS 2 interface.

2024年9月6日 · Here, a simple and reliable laser patterning method for preparing patterned lateral/vertical 1T/2H VS 2 /MoS 2 metal/semiconducting heterostructures is reported. Specifically, site-selective etching of VS 2 can be realized through the combination of laser radiation and acid solution etching.

2017年11月9日 · As a typical transition-metal dichalcogenides, MoS 2 has been a hotspot of research in many fields. In this work, the MoS 2 nanosheets were compounded on 1T-VS 2 nanoflowers (VS 2 @MoS 2) successfully by a two-step hydrothermal method for the first time, and their hydrogen evolution properties were studied mainly.

2020年9月15日 · Herein, we have constructed the Mott-Schottky heterostructured VS 2 /MoS 2 hybrids with tailorable 1T/2H phase based on their matchable formation energy, which are made of metallic and few-layered VS 2 vertically grown on MoS 2 surface.

In this work, herein, we report successful synthesis of the MoS 2 /VS 2 hybrid by in situ growing the MoS 2 microflowers on the VS 2 microflakes via a one-step CVD process for electrolytic hydrogen evolution reaction (HER) in an acid electrolyte.

文章要点1：在本文中，通过一步水热策略在VS2基体中引入MoS2，作者成功合成出一种具有独特二维层状叠层纳米片的VS2/MoS2异质结构。 文章要点2：结合实验表征和密度泛函理论 (DFT)计算表明，所设计出的VS2/MoS2异质结复合材料具有作为钠离子电池负极的多种结构/组分优势，包括改善的钠离子反应动力学、增加的钠离子存储容量、降低储钠应力和稳定的 固体电解质 界面。

2025年1月23日 · Transition metal dichalcogenides (TMDs) have been widely used as nonlinear optical materials. In the current study, hydrothermally prepared VS 2 /MoS 2 nanocomposite was investigated for the non-linear study through the Z-scan technique.

2020年5月1日 · The intrinsic spin-dependent transport properties of two types of lateral VS2|MoS2 heterojunctions are systematically investigated using first-principles calculations, and their various nanodevices with novel properties are designed.