One-dimensional transition metal dichalcogenides lateral heterostructures

2021 ◽  
Author(s):  
Jin-Wu Jiang
Keyword(s):  
Transition Metal ◽  
Electron Tunneling ◽  
Van Der Waals ◽  
Transition Metal Dichalcogenides ◽  
High Quality ◽  
Light Emitting ◽  
One Dimensional ◽  
Metal Dichalcogenides ◽  
Established Technique

Heterostructure is a well-established technique to utilize different constituting materials to accomplish novel properties like efficient light-emitting and high-quality electron tunneling. Recent experiments have successfully synthesized one-dimensional van der Waals...

Theoretical characterization of the electronic properties of heterogeneous vertical stacks of 2D metal dichalcogenides containing one doped layer

2020 ◽  
Vol 22 (25) ◽  
pp. 14088-14098
Author(s):  
Amine Slassi ◽  
David Cornil ◽  
Jérôme Cornil
Keyword(s):  
Transition Metal ◽  
Electronic Properties ◽  
Van Der Waals ◽  
Transition Metal Dichalcogenides ◽  
Optoelectronic Devices ◽  
Metal Dichalcogenides ◽  
Theoretical Characterization ◽  
New Generation

The rise of van der Waals hetero-structures based on transition metal dichalcogenides (TMDs) opens the door to a new generation of optoelectronic devices.

scholarly journals Chalcogenide van der Waals superlattices: a case example of interfacial phase-change memory

2019 ◽  
Vol 91 (11) ◽  
pp. 1777-1786 ◽  
Author(s):  
Yuta Saito ◽  
Paul Fons ◽  
Kirill V. Mitrofanov ◽  
Kotaro Makino ◽  
Junji Tominaga ◽  
...  
Keyword(s):  
Transition Metal ◽  
Phase Change ◽  
Topological Insulators ◽  
Van Der Waals ◽  
Transition Metal Dichalcogenides ◽  
Phase Change Memory ◽  
Interfacial Phase ◽  
Metal Dichalcogenides ◽  
Superlattice Structures ◽  
Change Memory

Abstract 2D van der Waals chalcogenides such as topological insulators and transition-metal dichalcogenides and their heterostructures are now at the forefront of semiconductor research. In this paper, we discuss the fundamental features and advantages of van der Waals bonded superlattices over conventional superlattices made of 3D materials and describe in more detail one practical example, namely, interfacial phase change memory based on GeTe–Sb2Te3 superlattice structures.

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