Nanogeometry-Induced Spectral Modification of self-Assembled Low-Dimensional WS<sub>2</sub>Structures

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Nanogeometry-Induced Spectral Modification of self-Assembled Low-Dimensional WS₂Structures

Conference Paper (2021)

Author(s)

Irina Komen (TU Delft - QN/Kuipers Lab)

Sabrya E. Van Heijst (TU Delft - QN/Conesa-Boj Lab)

Sonia Conesa-Boj (TU Delft - QN/Conesa-Boj Lab)

L. Kobus Kuipers (TU Delft - QN/Quantum Nanoscience)

DOI related publication

https://doi.org/10.1109/CLEO/Europe-EQEC52157.2021.9542390 Final published version

To reference this document use

https://resolver.tudelft.nl/uuid:96971434-378e-4451-ab4e-9ff909c23b24

More Info

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Publication Year

2021

Language

English

ISBN (electronic)

978-1-6654-1876-8

Event

Downloads counter

163

Abstract

Two-dimensional Transition Metal Dichalcogenites (2D TMDs) have recently attracted enormous scientific attention for their unique optical properties. 2D TMDs are semiconductors with a direct bandgap in the visible wavelength range. In their valleys, stable excitons are formed even at room-temperature. A valley pseudospin can be attributed to each valley, making it possible to address each valley individually with circularly polarized light.

Nanogeometry-Induced Spectral Modification of self-Assembled Low-Dimensional WS2Structures

Abstract

Nanogeometry-Induced Spectral Modification of self-Assembled Low-Dimensional WS₂Structures