scholarly journals Rotational superstructure in van der Waals heterostructure of self-assembled C60 monolayer on the WSe2 surface

Nanoscale ◽  
2017 ◽  
Vol 9 (35) ◽  
pp. 13245-13256 ◽  
Author(s):  
Elton J. G. Santos ◽  
Declan Scullion ◽  
Ximo S. Chu ◽  
Duo O. Li ◽  
Nathan P. Guisinger ◽  
...  
Keyword(s):  
Organic Molecules ◽  
Van Der Waals ◽  
Layered Materials ◽  
Two Dimensional ◽  
2D Layered Materials ◽  
Van Der Waals Heterostructure ◽  
Enhanced Properties ◽  
Optoelectronic Applications ◽  
Self Assembled ◽  
And Performance

Hybrid van der Waals (vdW) heterostructures composed of two-dimensional (2D) layered materials and self-assembled organic molecules are promising systems for electronic and optoelectronic applications with enhanced properties and performance.

Switching photodiodes based on (2D/3D) PdSe2/Si heterojunctions with a broadband spectral response

2021 ◽  
Vol 9 (11) ◽  
pp. 3998-4007
Author(s):  
Sikandar Aftab ◽  
Ms Samiya ◽  
Wugang Liao ◽  
Muhammad Waqas Iqbal ◽  
Mavra Ishfaq ◽  
...  
Keyword(s):  
Noble Metal ◽  
Spectral Response ◽  
Layered Materials ◽  
Two Dimensional ◽  
2D Layered Materials ◽  
Metal Dichalcogenides ◽  
Optoelectronic Applications

Noble metal dichalcogenides (NMDs) are two-dimensional (2D) layered materials that exhibit outstanding thickness-dependent tunable-bandgaps that can be suitable for various optoelectronic applications.

scholarly journals Two-dimensional graphene–HfS2 van der Waals heterostructure as electrode material for alkali-ion batteries

RSC Advances ◽  
2020 ◽  
Vol 10 (50) ◽  
pp. 30127-30138
Author(s):  
Gladys W. King'ori ◽  
Cecil N. M. Ouma ◽  
Abhishek K. Mishra ◽  
George O. Amolo ◽  
Nicholas W. Makau
Keyword(s):  
Electrode Material ◽  
Volume Expansion ◽  
Van Der Waals ◽  
High Rate ◽  
Two Dimensional ◽  
Van Der Waals Heterostructure ◽  
Moderate Volume ◽  
Rate Capacity ◽  
Alkali Ion

A high rate capacity, moderate volume expansion and energetically stable alkali ion graphene–HfS2 electrode material.

Two-dimensional C3N/blue phosphorene vdW heterostructure for Li, Na and K-ion batteries

2021 ◽  
Author(s):  
Mohammad Ubaid ◽  
Anver Aziz ◽  
Bhalchandra S. Pujari
Keyword(s):  
Van Der Waals ◽  
Potassium Ion ◽  
Two Dimensional ◽  
Van Der Waals Heterostructure ◽  
Vdw Heterostructure ◽  
Sodium And Potassium ◽  
Blue Phosphorene

We investigate a van der Waals heterostructure constructed using BP and C3N and investigate its use as an anode for lithium-, sodium- and potassium-ion batteries.

Ferroelectric Field-Effect Transistors Based on MoS2 and CuInP2S6 Two-Dimensional van der Waals Heterostructure

ACS Nano ◽  
2018 ◽  
Vol 12 (7) ◽  
pp. 6700-6705 ◽  
Author(s):  
Mengwei Si ◽  
Pai-Ying Liao ◽  
Gang Qiu ◽  
Yuqin Duan ◽  
Peide D. Ye
Keyword(s):  
Field Effect ◽  
Field Effect Transistors ◽  
Van Der Waals ◽  
Two Dimensional ◽  
Van Der Waals Heterostructure

scholarly journals Growth and Properties of Dislocated Two-dimensional Layered Materials

MRS Advances ◽  
2020 ◽  
Vol 5 (64) ◽  
pp. 3437-3452
Author(s):  
Rui Chen ◽  
Jinhua Cao ◽  
Stephen Gee ◽  
Yin Liu ◽  
Jie Yao
Keyword(s):  
Catalytic Properties ◽  
Large Strain ◽  
Layered Materials ◽  
Research Field ◽  
Two Dimensional ◽  
Research Attention ◽  
Stacking Order ◽  
2D Layered Materials ◽  
Considerable Research ◽  
Local Modification

AbstractTwo-dimensional (2D) layered materials hosting dislocations have attracted considerable research attention in recent years. In particular, screw dislocations can result in a spiral topology and an interlayer twist in the layered materials, significantly impacting the stacking order and symmetry of the layers. Moreover, the dislocations with large strain and heavily distorted atomic registry can result in a local modification of the structures around the dislocation. The dislocations thus provide a useful route to engineering optical, electrical, thermal, mechanical and catalytic properties of the 2D layered materials, which show great potential to bring new functionalities. This article presents a comprehensive review of the experimental and theoretical progress on the growth and properties of the dislocated 2D layered materials. It also offers an outlook on the future works in this promising research field.

scholarly journals Emerging Artificial Two-Dimensional van der Waals Heterostructures for Optoelectronics

2020 ◽  
Author(s):  
Hongcheng Ruan ◽  
Yu Huang ◽  
Yuqian Chen ◽  
Fuwei Zhuge
Keyword(s):  
Material Properties ◽  
2D Materials ◽  
Van Der Waals ◽  
Optoelectronic Devices ◽  
Vertical Direction ◽  
Two Dimensional ◽  
Device Application ◽  
Optical Memories ◽  
Optoelectronic Applications ◽  
Transfer Method

Two-dimensional (2D) materials are attracting explosive attention for their intriguing potential in versatile applications, covering optoelectronics, electronics, sensors, etc. An attractive merit of 2D materials is their viable van der Waals (VdW) stacking in artificial sequence, thus forming different atomic arrangements in vertical direction and enabling unprecedented tailoring of material properties and device application. In this chapter, we summarize the latest progress in assembling VdW heterostructures for optoelectronic applications by beginning with the basic pick-transfer method for assembling 2D materials and then discussing the different combination of 2D materials of semiconductor, conductor, and insulator properties for various optoelectronic devices, e.g., photodiode, phototransistors, optical memories, etc.

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