scholarly journals Defect passivation of transition metal dichalcogenides via a charge transfer van der Waals interface

2017 ◽  
Vol 3 (10) ◽  
pp. e1701661 ◽  
Author(s):  
Jun Hong Park ◽  
Atresh Sanne ◽  
Yuzheng Guo ◽  
Matin Amani ◽  
Kehao Zhang ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Transition Metal ◽  
Van Der Waals ◽  
Transition Metal Dichalcogenides ◽  
Defect Passivation ◽  
Metal Dichalcogenides ◽  
A Charge

Probing charge transfer excitons in a MoSe2–WS2 van der Waals heterostructure

Nanoscale ◽  
2015 ◽  
Vol 7 (41) ◽  
pp. 17523-17528 ◽  
Author(s):  
Frank Ceballos ◽  
Matthew Z. Bellus ◽  
Hsin-Ying Chiu ◽  
Hui Zhao
Keyword(s):  
Charge Transfer ◽  
Transition Metal ◽  
Van Der Waals ◽  
Transition Metal Dichalcogenides ◽  
Van Der Waals Heterostructures ◽  
Van Der Waals Heterostructure ◽  
Metal Dichalcogenides ◽  
Charge Transfer Excitons

Charge transfer excitons are observed in a van der Waals heterostructures formed by monolayer transition metal dichalcogenides.

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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