Two-dimensional Heterostructures and their Device Applications: Progress, Challenges and Opportunities - Review

2021 ◽  
Author(s):  
Songqing Zhang ◽  
Junliang Liu ◽  
Maxwell Merle Kirchner ◽  
Han Wang ◽  
Yongling Ren ◽  
...  
Keyword(s):  
Two Dimensional ◽  
Challenges And Opportunities ◽  
Device Applications

Progress, Challenges, and Opportunities in the Synthesis, Characterization, and Application of Metal-Boride-Derived Two-Dimensional Nanostructures

2021 ◽  
pp. 535-556
Author(s):  
Harini Gunda ◽  
Leonard E. Klebanoff ◽  
Peter Anand Sharma ◽  
Akash K. Varma ◽  
Varun Dolia ◽  
...  
Keyword(s):  
Two Dimensional ◽  
Metal Boride ◽  
Challenges And Opportunities

Two-dimensional nanomaterials for photocatalytic CO2reduction to solar fuels

2017 ◽  
Vol 1 (9) ◽  
pp. 1875-1898 ◽  
Author(s):  
Yong Chen ◽  
Gan Jia ◽  
Yingfei Hu ◽  
Guozheng Fan ◽  
Yuen Hong Tsang ◽  
...  
Keyword(s):  
2D Materials ◽  
Solar Fuels ◽  
Current Status ◽  
Two Dimensional ◽  
Challenges And Opportunities ◽  
2D Nanomaterials

In this study, we summarize a series of typical 2D nanomaterials for photocatalytic CO2conversion. Furthermore, based on the characteristics of 2D materials and the current status of research on photocatalytic CO2reduction, the challenges and opportunities of 2D materials as prospective photocatalysts for CO2reduction will also be discussed.

Scalable printing of two-dimensional single crystals of organic semiconductors towards high-end device applications

2021 ◽  
Author(s):  
Shohei Kumagai ◽  
Tatsuyuki Makita ◽  
Shun Watanabe ◽  
Jun Takeya
Keyword(s):  
Single Crystals ◽  
Organic Semiconductors ◽  
Materials Science ◽  
Printed Electronics ◽  
Human Society ◽  
Two Dimensional ◽  
Organic Thin Film ◽  
Device Applications ◽  
High Carrier Mobility ◽  
High Carrier

Abstract The past several decades have witnessed a vast array of developments in printable organic semiconductors, where successes both in synthetic chemistry and in printing technology constituted a key step forward to realization of printed electronics. In this review, we highlight specifically on materials science, charge transport, and device engineering of —two-dimensional single crystals—. Defect-free organic single-crystalline wafers manufactured via a one-shot printing process allows remarkably reliable implementations of organic thin-film transistors with decently high carrier mobility up to 10 cm2 V-1 s-1, which has revolutionized the current printing electronics to be able to meet looming IoT challenges. This review focuses on the perspective of printing two-dimensional single crystals with reasonable areal coverage, showing their promising applications for practical devices and future human society, particularly based on our recent contributions.

Two‐Dimensional Conjugated Polymer Synthesized by Interfacial Suzuki Reaction: Towards Electronic Device Applications

2020 ◽  
Vol 59 (24) ◽  
pp. 9403-9407 ◽  
Author(s):  
Chenguang Li ◽  
Yongshuai Wang ◽  
Ye Zou ◽  
Xiaotao Zhang ◽  
Huanli Dong ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Electronic Device ◽  
Suzuki Reaction ◽  
Two Dimensional ◽  
Device Applications

Two‐Dimensional Conjugated Polymer Synthesized by Interfacial Suzuki Reaction: Towards Electronic Device Applications

2020 ◽  
Vol 132 (24) ◽  
pp. 9489-9493 ◽  
Author(s):  
Chenguang Li ◽  
Yongshuai Wang ◽  
Ye Zou ◽  
Xiaotao Zhang ◽  
Huanli Dong ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Electronic Device ◽  
Suzuki Reaction ◽  
Two Dimensional ◽  
Device Applications

TWO-DIMENSIONAL ELECTRONS IN FIELD EFFECT TRANSISTORS

1998 ◽  
Vol 09 (01) ◽  
pp. 65-99 ◽  
Author(s):  
MICHAEL S. SHUR ◽  
MICHEL DYAKONOV
Keyword(s):  
Field Effect Transistors ◽  
Electronic Devices ◽  
Deep Submicron ◽  
Electron Mass ◽  
Two Dimensional ◽  
Silicon Devices ◽  
Plasma Effects ◽  
Device Applications ◽  
Space Dependence ◽  
Large Sheet

In deep submicron silicon MOSFETs, GaAs-based HEMTs, and in new emerging heterostructure systems, such as AlGaN/GaN, electrons forming a two-dimensional (2D) conducting channel exhibit new interesting effects that might find important device applications. Some of these effects are related to the space dependence of the electron mass. Other effects are linked to a large sheet electron concentration, when electrons behave not as a 2D gas but rather as a 2D electron electron fluid. We consider plasma effects in this fluid and discuss plasma wave electronic devices that rely on these effects. We also discuss the properties of 2D electrons in silicon devices, where plasma effects might also play an important role in deep submicron MOSFETs.

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