MXene: An emerging two-dimensional layered material for removal of radioactive pollutants

2020 ◽  
Vol 397 ◽  
pp. 125428 ◽  
Author(s):  
Seung Kyu Hwang ◽  
Sung-Min Kang ◽  
Muruganantham Rethinasabapathy ◽  
Changhyun Roh ◽  
Yun Suk Huh
Keyword(s):  
Layered Material ◽  
Two Dimensional

scholarly journals Solvothermal Preparation of Spherical Bi2O3 Nanoparticles Uniformly Distributed on Ti3C2Tx for Enhanced Capacitive Performance

2021 ◽  
Author(s):  
Tao Li ◽  
Xuefeng Chang ◽  
Lifang Mei ◽  
Xiayun Shu ◽  
Jidong Ma ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
Chemical Stability ◽  
Layered Structure ◽  
Layered Material ◽  
Two Dimensional ◽  
Capacitive Performance ◽  
Solvothermal Preparation

Ti3C2Tx is a promising new two-dimensional layered material for supercapacitors with good electrical conductivity and chemical stability. However, Ti3C2Tx has problems such as collapse of the layered structure and low...

scholarly journals Bilayer graphene: physics and application outlook in photonics

Nanophotonics ◽  
2015 ◽  
Vol 4 (1) ◽  
pp. 115-127 ◽  
Author(s):  
Hugen Yan
Keyword(s):  
Layered Materials ◽  
Bilayer Graphene ◽  
Layered Material ◽  
Two Dimensional ◽  
Fano Resonances ◽  
Phonon Interaction ◽  
Electron Phonon Interaction ◽  
Basic Physics ◽  
Gap Opening ◽  
Plasmon Interaction

AbstractLayered materials, such as graphene, transition metal dichacogenides and black phosphorus have attracted lots of attention recently. They are emerging novel materials in electronics and photonics, with tremendous potential in revolutionizing the traditional electronics and photonics industry. Marrying layered material to the nanophotonics is being proved fruitful. With the recent emphasis and development of metasurfaces in nanophotonics, atomically thin materials can find their unique position and strength in this field. In this article, I will focus on one specific two dimensional material: bilayer graphene. Basic physics will be reviewed, such as band-gap opening, electron-phonon interaction, phonon-plasmon interaction and Fano resonances in the optical response. Moreover, I will review the application of bilayer graphene as a sensitive and fast photodetector. An outlook will be given in the final part of the paper.

Numerical Study on Two-Dimensional Crack Problems in Three-Layered Isotropic Elastic Materials

2006 ◽  
Vol 312 ◽  
pp. 53-58
Author(s):  
Xi Zhang ◽  
Rob Jeffrey
Keyword(s):  
Numerical Study ◽  
Layered Material ◽  
Displacement Discontinuity ◽  
Image Method ◽  
Displacement Discontinuity Method ◽  
Two Dimensional ◽  
Governing Equations ◽  
Crack Problems ◽  
Distributed Dislocation ◽  
Dislocation Technique

Two-dimensional crack problems in a three-layered material are analysed numerically under the conditions of plane strain. An image method is proposed to obtain a fundamental solution for dislocation dipoles in trilayered media. The governing equations can be constructed by distributed dislocation technique and the solutions are sought in terms of the displacement discontinuity method. Comparisons are made between existing results in the literature and numerical results for different cases and good agreements are found.

Inter-overlapped MoS2/C composites with large-interlayer-spacing for high-performance sodium-ion batteries

2020 ◽  
Vol 5 (7) ◽  
pp. 1127-1135 ◽  
Author(s):  
Yinghui Wang ◽  
Ya Yang ◽  
Deyang Zhang ◽  
Yangbo Wang ◽  
Xiaoke Luo ◽  
...  
Keyword(s):  
Molybdenum Disulfide ◽  
High Performance ◽  
Interlayer Spacing ◽  
Layered Material ◽  
Sodium Ion ◽  
Great Promise ◽  
Sodium Ion Batteries ◽  
Two Dimensional

As a two-dimensional layered material with a structure analogous to that of graphene, molybdenum disulfide (MoS2) holds great promise in sodium-ion batteries (SIBs).

Two-dimensional layered material/silicon heterojunctions for energy and optoelectronic applications

Nano Research ◽  
2016 ◽  
Vol 9 (1) ◽  
pp. 72-93 ◽  
Author(s):  
Yuming Wang ◽  
Ke Ding ◽  
Baoquan Sun ◽  
Shuit-Tong Lee ◽  
Jiansheng Jie
Keyword(s):  
Layered Material ◽  
Two Dimensional ◽  
Optoelectronic Applications ◽  
Silicon Heterojunctions

Transient absorption measurements of interlayer charge transfer in WS2/GeS van der Waals heterostructure

2021 ◽  
Author(s):  
Lier Deng ◽  
Weihang Yuan ◽  
Dawei He ◽  
Shuangyan Liu ◽  
YUxuan Du ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Transient Absorption ◽  
Van Der Waals ◽  
Layered Material ◽  
Two Dimensional ◽  
Mechanical Exfoliation ◽  
Germanium Sulfide ◽  
Van Der Waals Heterostructure ◽  
Absorption Measurements

We introduce germanium sulfide (GeS) as a new layered material for fabrication of two-dimensional van der Walls materials and heterostructures. Heterostructures of WS2/GeS were fabricated by mechanical exfoliation and dry...

Shear Failure of Anistropic Rocks

1960 ◽  
Vol 97 (1) ◽  
pp. 65-72 ◽  
Author(s):  
J. C. Jaeger
Keyword(s):  
Shear Strength ◽  
Internal Friction ◽  
Uniaxial Compression ◽  
Isotropic Material ◽  
Reasonable Agreement ◽  
Shear Failure ◽  
Layered Material ◽  
Two Dimensional ◽  
Dimensional Theory ◽  
Single Plane

AbstractThe two-dimensional theory of two simple generalizations of the Coulomb-Navier criterion for shear failure is developed. The first of these refers to a material with a single plane of weakness which has a different shear strength and coefficient of internal friction from the remainder of the material. In this case it is shown that failure may take place, according to circumstances, either in the plane of weakness or in planes cutting across it. The second criterion refers to a layered material whose shear strength varies continuously from a maximum in one direction to a minimum in the perpendicular direction. In this case it appears that, instead of the two directions of failure possible for an isotropic material, there is only one possible plane of failure which lies between the plane of minimum shear strength and the nearest to it of the two Coulomb-Navier planes. Numerical results are given for the case of uniaxial compression and experimental results are shown to be in reasonable agreement with them.

Thermal conductivity of a two-dimensional phosphorene sheet: a comparative study with graphene

Nanoscale ◽  
2015 ◽  
Vol 7 (44) ◽  
pp. 18716-18724 ◽  
Author(s):  
Yang Hong ◽  
Jingchao Zhang ◽  
Xiaopeng Huang ◽  
Xiao Cheng Zeng
Keyword(s):  
Thermal Conductivity ◽  
Comparative Study ◽  
Layered Material ◽  
Two Dimensional ◽  
Semiconducting Material ◽  
P Type

A recently discovered two-dimensional (2D) layered material phosphorene has attracted considerable interest as a promising p-type semiconducting material.

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