Nanogeometry-induced spectral modification of self-assembled low-dimensional WS<sub>2</sub> structures

Komen, I.; van Heijst, S.E.; Conesa-Boj, Sonia Conesa; Kuipers, L.

Nanogeometry-induced spectral modification of self-assembled low-dimensional WS₂ structures

Conference paper (2021)

Authors

I. Komen QN/Kuipers Lab

S.E. van Heijst QN/Conesa-Boj Lab

Sonia Conesa Conesa-Boj QN/Conesa-Boj Lab

L. Kuipers QN/Quantum Nanoscience

Research Group

QN/Kuipers Lab

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Published Date

2021

Language

English

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Research Group

QN/Kuipers Lab

Abstract

We characterize the optical Raman response of CVD-grown WS2 pyramids and nanoflowers. Studying the dependence of the Raman features on position, temperature and polarization, we find how the geometry of the nanostructures induces spectral modifications.

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Nanogeometry-induced spectral modification of self-assembled low-dimensional WS2 structures

Abstract

Nanogeometry-induced spectral modification of self-assembled low-dimensional WS₂ structures