Preparation of single-crystal metal substrates for the growth of high-quality two-dimensional materials

2021 ◽  
Vol 8 (1) ◽  
pp. 182-200
Author(s):  
Yanglizhi Li ◽  
Luzhao Sun ◽  
Haiyang Liu ◽  
Yuechen Wang ◽  
Zhongfan Liu
Keyword(s):  
Single Crystal ◽  
2D Materials ◽  
Controlled Growth ◽  
Two Dimensional ◽  
High Quality ◽  
Metal Substrates ◽  
Recent Advances ◽  
Two Dimensional Materials

Recent advances on preparing single-crystal metals and their crucial roles in controlled growth of high-quality 2D materials are reviewed.

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.

scholarly journals Recent progress on exploring exceptionally high and anisotropic H+/OH− ion conduction in two-dimensional materials

2018 ◽  
Vol 9 (1) ◽  
pp. 33-43 ◽  
Author(s):  
Pengzhan Sun ◽  
Renzhi Ma ◽  
Takayoshi Sasaki
Keyword(s):  
Recent Progress ◽  
2D Materials ◽  
Two Dimensional ◽  
Ion Conduction ◽  
Recent Advances ◽  
Ion Conductivities ◽  
Two Dimensional Materials

An overview of recent advances in measuring and understanding the exceptionally high and anisotropic H+/OH− ion conductivities of representative 2D materials.

Disentangling the liquid phase exfoliation of two-dimensional materials: an “in silico” perspective

2020 ◽  
Vol 22 (39) ◽  
pp. 22157-22179
Author(s):  
Titas Kumar Mukhopadhyay ◽  
Ayan Datta
Keyword(s):  
Liquid Phase ◽  
Molecular Simulation ◽  
In Silico ◽  
2D Materials ◽  
Two Dimensional ◽  
Simulation Techniques ◽  
Recent Advances ◽  
Two Dimensional Materials ◽  
Liquid Phase Exfoliation ◽  
Shed Light

In this perspective article, recent advances in molecular simulation techniques have been reviewed to shed light on the complexity of liquid phase exfoliation of 2D materials.

An atlas of two-dimensional materials

2014 ◽  
Vol 43 (18) ◽  
pp. 6537-6554 ◽  
Author(s):  
Pere Miró ◽  
Martha Audiffred ◽  
Thomas Heine
Keyword(s):  
2D Materials ◽  
Two Dimensional ◽  
Recent Advances ◽  
Two Dimensional Materials

The discovery of graphene and other two-dimensional (2D) materials together with recent advances in exfoliation techniques have set the foundations for the manufacturing of single layered sheets from any layered 3D material.

Recent advances in two-dimensional materials and their nanocomposites in sustainable energy conversion applications

Nanoscale ◽  
2019 ◽  
Vol 11 (45) ◽  
pp. 21622-21678 ◽  
Author(s):  
Karim Khan ◽  
Ayesha Khan Tareen ◽  
Muhammad Aslam ◽  
Yupeng Zhang ◽  
Renheng Wang ◽  
...  
Keyword(s):  
Energy Conversion ◽  
2D Materials ◽  
Sustainable Energy ◽  
Atomic Level ◽  
Two Dimensional ◽  
Recent Advances ◽  
Two Dimensional Materials ◽  
Technical Studies

Two-dimensional (2D) materials have a wide platform in technical studies and expanding nano- and atomic-level applications.

scholarly journals Recent advances in ternary two-dimensional materials: synthesis, properties and applications

2017 ◽  
Vol 5 (44) ◽  
pp. 22855-22876 ◽  
Author(s):  
Lina Wang ◽  
Peng Hu ◽  
Yi Long ◽  
Zheng Liu ◽  
Xuexia He
Keyword(s):  
Physical Properties ◽  
2D Materials ◽  
Structure Characterization ◽  
Two Dimensional ◽  
Materials Synthesis ◽  
Recent Advances ◽  
Two Dimensional Materials ◽  
Synthesis Properties

The synthesis, structure, characterization, physical properties and applications of different kinds of ternary 2D materials are systematically summarized and further discussed.

scholarly journals A Universal Atomic Substitution Conversion Strategy Towards Synthesis of Large-Size Ultrathin Nonlayered Two-Dimensional Materials

2021 ◽  
Vol 13 (1) ◽  
Author(s):  
Mei Zhao ◽  
Sijie Yang ◽  
Kenan Zhang ◽  
Lijie Zhang ◽  
Ping Chen ◽  
...  
Keyword(s):  
Theoretical Calculations ◽  
2D Materials ◽  
Direct Synthesis ◽  
Two Dimensional ◽  
Covalent Bonds ◽  
2D Layered Materials ◽  
Large Size ◽  
Two Dimensional Materials ◽  
Microfabrication Technique ◽  
Atomic Substitution

AbstractNonlayered two-dimensional (2D) materials have attracted increasing attention, due to novel physical properties, unique surface structure, and high compatibility with microfabrication technique. However, owing to the inherent strong covalent bonds, the direct synthesis of 2D planar structure from nonlayered materials, especially for the realization of large-size ultrathin 2D nonlayered materials, is still a huge challenge. Here, a general atomic substitution conversion strategy is proposed to synthesize large-size, ultrathin nonlayered 2D materials. Taking nonlayered CdS as a typical example, large-size ultrathin nonlayered CdS single-crystalline flakes are successfully achieved via a facile low-temperature chemical sulfurization method, where pre-grown layered CdI2 flakes are employed as the precursor via a simple hot plate assisted vertical vapor deposition method. The size and thickness of CdS flakes can be controlled by the CdI2 precursor. The growth mechanism is ascribed to the chemical substitution reaction from I to S atoms between CdI2 and CdS, which has been evidenced by experiments and theoretical calculations. The atomic substitution conversion strategy demonstrates that the existing 2D layered materials can serve as the precursor for difficult-to-synthesize nonlayered 2D materials, providing a bridge between layered and nonlayered materials, meanwhile realizing the fabrication of large-size ultrathin nonlayered 2D materials.

Molecular Functionalization of 2D-Materials: From Atomically Planar 2D Architectures to Off-Plane 3D Functional Materials

2021 ◽  
Author(s):  
Adam Brill ◽  
Elad Koren ◽  
Graham de Ruiter
Keyword(s):  
2D Materials ◽  
Functional Materials ◽  
Two Dimensional ◽  
The Past ◽  
Two Dimensional Materials

Atomically thin two-dimensional materials (2DMs) have moved in the past 15 years from a serendipitously isolated single-layered graphene curiosity to a near technological renaissance, where 2DMs such as graphene and...

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