A Review of Strain Sensors Based on Two-dimensional Molybdenum Disulfide

2021 ◽  
Author(s):  
Minjie Zhu ◽  
Xiaohui Du ◽  
Shuai Liu ◽  
Jinhua Li ◽  
Zhuqing Wang ◽  
...  
Keyword(s):  
Mechanical Strength ◽  
Molybdenum Disulfide ◽  
2D Materials ◽  
Strain Sensors ◽  
Two Dimensional ◽  
Next Generation

Atomic layered molybdenum disulfide (MoS2) is one of the most promising two-dimensional (2D) materials towards next-generation flexible/foldable electronics because of its outstanding mechanical strength and semiconductor essence. Owing to its...

Tailorable multifunctionalities in ultrathin 2D Bi-based layered supercell structures

Nanoscale ◽  
2021 ◽  
Author(s):  
Zihao He ◽  
Xingyao Gao ◽  
Di Zhang ◽  
Ping Lu ◽  
Xuejing Wang ◽  
...  
Keyword(s):  
Transition Metal ◽  
2D Materials ◽  
Transition Metal Dichalcogenides ◽  
Ferromagnetic Behavior ◽  
Two Dimensional ◽  
Next Generation ◽  
Layered Oxide ◽  
Nanoelectronic Devices ◽  
Potential Applications ◽  
Metal Dichalcogenides

Two-dimensional (2D) materials with robust ferromagnetic behavior have attracted great interest because of their potential applications in next-generation nanoelectronic devices. Aside from graphene and transition metal dichalcogenides, Bi-based layered oxide...

scholarly journals Bias-tunable two-dimensional magnetic and topological materials

Nanoscale ◽  
2021 ◽  
Author(s):  
Jie Li ◽  
Ruqian Wu
Keyword(s):  
2D Materials ◽  
Two Dimensional ◽  
Next Generation ◽  
Topological Materials

Searching for novel two-dimensional (2D) materials is crucial for the development of the next generation technologies such as electronics, optoelectronics, electrochemistry and biomedicine. In this work, we designed a series...

Two dimensional electrocatalyst engineering via heteroatom doping for electrocatalytic nitrogen reduction

2020 ◽  
Vol 56 (91) ◽  
pp. 14154-14162
Author(s):  
Yuanyuan Yang ◽  
Ruguang Wang ◽  
Liujing Yang ◽  
Yan Jiao ◽  
Tao Ling
Keyword(s):  
Molybdenum Disulfide ◽  
2D Materials ◽  
Reduction Reaction ◽  
Research Progress ◽  
Two Dimensional ◽  
Metal Carbides ◽  
Heteroatom Doping ◽  
Nitrogen Reduction ◽  
Recent Research Progress

Herein, we review the recent research progress of heteroatom-doped 2D materials, including carbon, molybdenum disulfide and metal carbides, for the electrocatalytic N2 reduction reaction.

High temperature spin-polarized semiconductivity with zero magnetization in two-dimensional Janus MXenes

2016 ◽  
Vol 4 (27) ◽  
pp. 6500-6509 ◽  
Author(s):  
Junjie He ◽  
Pengbo Lyu ◽  
L. Z. Sun ◽  
Ángel Morales García ◽  
Petr Nachtigall
Keyword(s):  
High Temperature ◽  
Spin Polarization ◽  
High Spin ◽  
Room Temperature ◽  
Magnetic Order ◽  
2D Materials ◽  
Two Dimensional ◽  
Next Generation ◽  
Spin Polarized ◽  
High Spin Polarization

Searching for two-dimensional (2D) materials with room-temperature magnetic order and high spin-polarization is essential for the development of next-generation nanospintronic devices.

scholarly journals Engineering Sub-Nanometer Channels in Two-Dimensional Materials for Membrane Gas Separation

Membranes ◽  
2018 ◽  
Vol 8 (4) ◽  
pp. 100 ◽  
Author(s):  
Liang Huang ◽  
Haiqing Lin
Keyword(s):  
Graphene Oxide ◽  
Molybdenum Disulfide ◽  
Gas Separation ◽  
2D Materials ◽  
Two Dimensional ◽  
Membrane Gas Separation ◽  
Mixed Matrix ◽  
Molecular Separation ◽  
Two Dimensional Materials ◽  
2D Nanosheets

Sub-nanochannels constructed by stacking two-dimensional (2D) nanosheets in parallel provide a unique molecular separation pathway with excellent size-sieving ability for membrane gas separation. Herein we review the progress in engineering these 2D channels for efficient gas separation including graphene, graphene oxide (GO), molybdenum disulfide (MoS2), and MXene. Mixed matrix materials containing these 2D materials in polymers are also reviewed and compared with conventional polymers for gas separation.

Nanopores in Two-Dimensional Materials: Accurate Fabrication

2021 ◽  
Author(s):  
Shihao Su ◽  
Xinwei Wang ◽  
Jianming Xue
Keyword(s):  
Energy Conversion ◽  
Molybdenum Disulfide ◽  
Single Molecule ◽  
2D Materials ◽  
Electronic Devices ◽  
Single Molecule Detection ◽  
Two Dimensional ◽  
Chemical Catalysis ◽  
Wide Range ◽  
Two Dimensional Materials

Two-dimensional (2D) materials such as graphene and molybdenum disulfide have been demonstrated with a wide range of applications in electronic devices, chemical catalysis, single-molecule detection, and energy conversion. In the...

scholarly journals Layer-by-Layer Thinning of 2D Materials

2018 ◽  
pp. 36-37 ◽  
Author(s):  
Viet Phuong Pham
Keyword(s):  
Boron Nitride ◽  
Molybdenum Disulfide ◽  
Hexagonal Boron Nitride ◽  
2D Materials ◽  
Hafnium Dioxide ◽  
Layer By Layer ◽  
Two Dimensional ◽  
Structured Materials ◽  
Molybdenum Diselenide ◽  
Graphene Material

Two-dimensional (2D) structured materials are receiving huge interests since the discovery of graphene material first by the mechanical exfoliation method using scotch tape from the graphite in 2004 (1). Among them, graphene [1-15], molybdenum disulfide (MoS2) [10,16], black phosphorous [17], hexagonal-boron nitride (h-BN) [18-20], hafnium dioxide (HfO2) [21], molybdenum diselenide (MoSe2) [22], and 2D carbide nanosheets (MXene) [23] are emerging as many promising potential materials with novel properties in electronics and optoelectronics.

Co-planar two-dimensional Metal-Insulator-Semiconductor Capacitor: Numerical study of the device electrostatics.

2017 ◽  
Author(s):  
Varun Bheemireddy
Keyword(s):  
Space Charge ◽  
High Performance ◽  
Numerical Study ◽  
2D Materials ◽  
Space Charge Density ◽  
Two Dimensional ◽  
Short Channel ◽  
Metal Insulator ◽  
Metal Insulator Semiconductor ◽  
New Family

The two-dimensional(2D) materials are highly promising candidates to realise elegant and e cient transistor. In the present letter, we conjecture a novel co-planar metal-insulator-semiconductor(MIS) device(capacitor) completely based on lateral 2D materials architecture and perform numerical study of the capacitor with a particular emphasis on its di erences with the conventional 3D MIS electrostatics. The space-charge density features a long charge-tail extending into the bulk of the semiconductor as opposed to the rapid decay in 3D capacitor. Equivalently, total space-charge and semiconductor capacitance densities are atleast an order of magnitude more in 2D semiconductor. In contrast to the bulk capacitor, expansion of maximum depletion width in 2D semiconductor is observed with increasing doping concentration due to lower electrostatic screening. The heuristic approach of performance analysis(2D vs 3D) for digital-logic transistor suggest higher ON-OFF current ratio in the long-channel limit even without third dimension and considerable room to maximise the performance of short-channel transistor. The present results could potentially trigger the exploration of new family of co-planar at transistors that could play a signi significant role in the future low-power and/or high performance electronics.<br>

Recent Advances and Need of Green Synthesis in Two-Dimensional Materials for Energy Conversion and Storage Applications

2021 ◽  
Vol 16 ◽  
Author(s):  
Joice Sophia Ponraj ◽  
Muniraj Vignesh Narayanan ◽  
Ranjith Kumar Dharman ◽  
Valanarasu Santiyagu ◽  
Ramalingam Gopal ◽  
...  
Keyword(s):  
Energy Storage ◽  
Green Synthesis ◽  
2D Materials ◽  
Synthesis Method ◽  
Energy Storage And Conversion ◽  
Two Dimensional ◽  
Severe Problem ◽  
Energy Conversion And Storage ◽  
Energy Application ◽  
The Impact

: Increasing energy crisis across the globe requires immediate solutions. Two-dimensional (2D) materials are in great significance because of its application in energy storage and conversion devices but the production process significantly impacts the environment thereby posing a severe problem in the field of pollution control. Green synthesis method provides an eminent way of reduction in pollutants. This article reviews the importance of green synthesis in the energy application sector. The focus of 2D materials like graphene, MoS2, VS2 in energy storage and conversion devices are emphasized based on supporting recent reports. The emerging Li-ion batteries are widely reviewed along with their promising alternatives like Zn, Na, Mg batteries and are featured in detail. The impact of green methods in the energy application field are outlined. Moreover, future outlook in the energy sector is envisioned by proposing an increase in 2D elemental materials research.

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