Hydrogen-induced tunable electronic and optical properties of a two-dimensional penta-Pt2N4 monolayer

2021 ◽  
Author(s):  
Vipin Kumar ◽  
Aditya Dey ◽  
Siby Thomas ◽  
Mohsen Asle Zaeem ◽  
Debesh R. Roy
Keyword(s):  
Optical Properties ◽  
2D Materials ◽  
Wide Bandgap ◽  
Two Dimensional ◽  
Electronic And Optical Properties ◽  
Two Dimensional Materials

Most of the known two-dimensional materials lack a suitable wide-bandgap, and hydrogenation can be effectively utilized to tune the bandgap of some 2D materials.

Electronic and Optical Properties Characterization of MoS2 Two-Dimensional Exfoliated nanomaterials

MRS Advances ◽  
2016 ◽  
Vol 1 (47) ◽  
pp. 3223-3228 ◽  
Author(s):  
Dalal Fadil ◽  
Ridwan H. Fayaz ◽  
Anupama B. Kaul
Keyword(s):  
Optical Properties ◽  
2D Materials ◽  
Two Dimensional ◽  
Promising Candidate ◽  
Electronic And Optical Properties ◽  
Liquid Exfoliation ◽  
Optoelectronic Application ◽  
Two Dimensional Materials

ABSTRACTFor optoelectronic application, two-dimensional materials such as molybdenum disulfide (MoS2) are very promising candidate with their interesting electronic and optical properties. The layered structure of these materials makes them amenable to mechanical exfoliation to form scalable 2D atomic crystals. For width range of applications, liquid phase exfoliation using sonication and centrifugation in appropriate solvent is needed. This simple and scalable technique gives high quality of exfoliation of 2D materials without chemical reactions. In this paper, we report an example of the optical and electronic characterizations on MoS2 synthesized by liquid exfoliation in specific solvent.

Mechanical, electronic and optical properties of novel B2P6 monolayer: ultrahigh carrier mobility and strong optical absorption

2021 ◽  
Author(s):  
Kai Ren ◽  
Huabing Shu ◽  
Wenyi Huo ◽  
Zhen Cui ◽  
Jin Yu ◽  
...  
Keyword(s):  
Optical Properties ◽  
Optical Absorption ◽  
Carrier Mobility ◽  
2D Materials ◽  
Two Dimensional ◽  
Electronic And Optical Properties ◽  
High Carrier Mobility ◽  
High Carrier

Two-dimensional (2D) materials with moderate bandgap and high carrier mobility are decent for the applications in the optoelectronics. In this work, we present a systematically investigation of the mechanical, electronic...

A CNH monolayer: a direct gap 2D semiconductor with anisotropic electronic and optical properties

2017 ◽  
Vol 5 (33) ◽  
pp. 8498-8503 ◽  
Author(s):  
Wen-cai Yi ◽  
Tao Hu ◽  
Tan Su ◽  
Rashed Islam ◽  
Mao-sheng Miao ◽  
...  
Keyword(s):  
Optical Properties ◽  
Two Dimensional ◽  
Nanoscale Devices ◽  
Electronic And Optical Properties ◽  
Two Dimensional Materials ◽  
Significant Attention

Recently, two-dimensional materials have received significant attention due to their superior transport and optical properties and their potential roles in future nanoscale devices.

scholarly journals Electronic and optical properties of group IV two-dimensional materials

2010 ◽  
Vol 207 (2) ◽  
pp. 291-299 ◽  
Author(s):  
O. Pulci ◽  
P. Gori ◽  
M. Marsili ◽  
V. Garbuio ◽  
A. P. Seitsonen ◽  
...  
Keyword(s):  
Optical Properties ◽  
Group Iv ◽  
Two Dimensional ◽  
Electronic And Optical Properties ◽  
Two Dimensional Materials

scholarly journals Electronic and optical properties of two-dimensional heterostructures based on Janus XSSe (X = Mo, W) and Mg(OH)2: a first principles investigation

RSC Advances ◽  
2021 ◽  
Vol 11 (47) ◽  
pp. 29576-29584
Author(s):  
Junbin Lou ◽  
Kai Ren ◽  
Zhaoming Huang ◽  
Wenyi Huo ◽  
Zhengyang Zhu ◽  
...  
Keyword(s):  
Optical Properties ◽  
First Principles ◽  
2D Materials ◽  
Two Dimensional ◽  
Electronic And Optical Properties

Two-dimensional (2D) materials have attracted numerous investigations after the discovery of graphene.

Substrate mediated electronic and excitonic reconstruction in a MoS2 monolayer

2020 ◽  
Vol 8 (34) ◽  
pp. 11778-11785
Author(s):  
Yulin Yang ◽  
Tingting Song ◽  
Xiaoman Zhang ◽  
Yifei Zhao ◽  
Jingshan Chai ◽  
...  
Keyword(s):  
Optical Properties ◽  
Two Dimensional ◽  
Electronic And Optical Properties ◽  
Mos2 Monolayer ◽  
Two Dimensional Materials

The electronic and optical properties of two-dimensional materials (2D) can be significantly tuned by the presence of substrates.

Band alignment and optical features in Janus-MoSeTe/X(OH)2 (X = Ca, Mg) van der Waals heterostructures

2019 ◽  
Vol 21 (46) ◽  
pp. 25849-25858 ◽  
Author(s):  
Dat D. Vo ◽  
Tuan V. Vu ◽  
Nguyen V. Hieu ◽  
Nguyen N. Hieu ◽  
Huynh V. Phuc ◽  
...  
Keyword(s):  
Optical Properties ◽  
Van Der Waals ◽  
Band Alignment ◽  
Two Dimensional ◽  
Van Der Waals Heterostructures ◽  
Electronic And Optical Properties ◽  
Application Range ◽  
Two Dimensional Materials

van der Waals heterostructures can be effectively used to enhance the electronic and optical properties and extend the application range of two-dimensional materials.

Structural, electronic, and optical properties of two-dimensional hafnium monoxide nanosheets

2021 ◽  
Vol 130 ◽  
pp. 114690
Author(s):  
Xinxin Deng ◽  
Bingcheng Luo ◽  
Zili Zhang ◽  
Changchun Zhao ◽  
Mengjun Shi ◽  
...  
Keyword(s):  
Optical Properties ◽  
Two Dimensional ◽  
Electronic And Optical Properties

scholarly journals Recent advances in mode-locked fiber lasers based on two-dimensional materials

Nanophotonics ◽  
2020 ◽  
Vol 9 (8) ◽  
pp. 2315-2340 ◽  
Author(s):  
Junli Wang ◽  
Xiaoli Wang ◽  
Jingjing Lei ◽  
Mengyuan Ma ◽  
Cong Wang ◽  
...  
Keyword(s):  
Fiber Lasers ◽  
2D Materials ◽  
Synthesis Methods ◽  
Two Dimensional ◽  
New Materials ◽  
Saturable Absorbers ◽  
Operating Wavelength ◽  
Recent Advances ◽  
Two Dimensional Materials ◽  
Diverse Mode

AbstractDue to the unique properties of two-dimensional (2D) materials, much attention has been paid to the exploration and application of 2D materials. In this review, we focus on the application of 2D materials in mode-locked fiber lasers. We summarize the synthesis methods for 2D materials, fiber integration with 2D materials and 2D materials based saturable absorbers. We discuss the performance of the diverse mode-locked fiber lasers in the typical operating wavelength such as 1, 1.5, 2 and 3 μm. Finally, a summary and outlook of the further applications of the new materials in mode-locked fiber lasers are presented.

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