Výsledky vyhledávání - "Ye-Liang Wang"

Akademický článek

Visualization of Confined Electrons at Grain Boundaries in a Monolayer Charge‐Density‐Wave Metal

Autor: Yaoyao Chen, Yu Zhang, Wei Wang, Xuan Song, Liang‐Guang Jia, Can Zhang, Lili Zhou, Xu Han, Hui‐Xia Yang, Li‐Wei Liu, Chen Si, Hong‐Jun Gao, Ye‐Liang Wang

Publikováno v: Advanced Science, Vol 11, Iss 37, Pp n/a-n/a (2024)

Abstract 1D grain boundaries in transition metal dichalcogenides (TMDs) are ideal for investigating the collective electron behavior in confined systems. However, clear identification of atomic structures at the grain boundaries, as well as precise c

Externí odkaz: https://doaj.org/article/1d4b811f258b4c3b9d2b899d264268e8

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Akademický článek

Strain Effects in Twisted Spiral Antimonene

Autor: Ding‐Ming Huang, Xu Wu, Kai Chang, Hao Hu, Ye‐Liang Wang, H. Q. Xu, Jian‐Jun Zhang

Publikováno v: Advanced Science, Vol 10, Iss 19, Pp n/a-n/a (2023)

Abstract Van der Waals (vdW) layered materials exhibit fruitful novel physical properties. The energy band of such materials depends strongly on their structures, and a tremendous variation in their physical properties can be deduced from a tiny chan

Externí odkaz: https://doaj.org/article/9cfb869c4ec44cc4b2d23ce9d70184f9

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Akademický článek

Back contact modification of the optoelectronic device with transition metal dichalcogenide VSe2 film drives solar cell efficiency

Autor: Yu Zeng, Zhan Shen, Xu Wu, Dong-Xiao Wang, Ye-Liang Wang, Ya-Li Sun, Li Wu, Yi Zhang

Publikováno v: Journal of Materiomics, Vol 7, Iss 3, Pp 470-477 (2021)

VSe2 is with high electrical conductivity and high work function, thus it is beneficial for the carrier transport in the optoelectronic devices. However, the performance and mechanism of its effect on the photoelectronic devices conversion efficiency

Externí odkaz: https://doaj.org/article/ed819d0ea23f45d8889d537b07e5d62a

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Akademický článek

Universal mechanical exfoliation of large-area 2D crystals

Publikováno v: Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)

Here, the authors develop a one-step, contamination-free, Au-assisted mechanical exfoliation method for 2D materials, and isolate 40 types of single-crystalline monolayers, including elemental 2D crystals, metal-dichalcogenides, magnets and supercond

Externí odkaz: https://doaj.org/article/c8986b5c99c749cc88460e9e6eee0240

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Akademický článek

An efficient route to prepare suspended monolayer for feasible optical and electronic characterizations of two‐dimensional materials

Publikováno v: InfoMat, Vol 4, Iss 2, Pp n/a-n/a (2022)

Abstract Two‐dimensional (2D) materials are highly sensitive to substrates, interfaces, and the surrounding environments. Suspended 2D materials are free from substrate‐induced effects, thus an ideal approach to study their intrinsic properties.

Externí odkaz: https://doaj.org/article/131bfa8130984737b66a1c37283e37d5

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Akademický článek

Author Correction: Universal mechanical exfoliation of large-area 2D crystals

Publikováno v: Nature Communications, Vol 11, Iss 1, Pp 1-1 (2020)

An amendment to this paper has been published and can be accessed via a link at the top of the paper.

Externí odkaz: https://doaj.org/article/5d6f9739184e42c796de84076f31af3a

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Akademický článek

Modifying the STM Tip for the ' Ultimate ' Imaging of the Si(111)-7×7 Surface and Metal-supported Molecules

Autor: Ye-liang Wang, Zhi-hai Cheng, Zhi-tao Deng, Hai-ming Guo, Shi-xuan Du, Hong-jun Gao

Publikováno v: CHIMIA, Vol 66, Iss 1-2 (2012)

We report on high-resolution STM measurements with modified probe tips. First, both the rest atoms and adatoms of a Si(111)-7×7 surface are observed simultaneously. The visibility of rest atoms is dependent upon the sample bias voltage (less than �

Externí odkaz: https://doaj.org/article/36743352924646b3b76f9ed2bfff8568

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