DOI: 10.1002/pssb.200982275. Diameter dependent Raman scattering of WS<sub>2</sub> nanotubes

Diameter dependent Raman scattering of WS2 nanotubes

10.1002/pssb.200982275

Crossref journal-article

Wiley

physica status solidi (b) (311)

Abstract

AbstractThe effect of the tube diameter and of the surface layer on the Raman spectra of WS2 nanotubes is investigated. With decreasing diameter, a disorder‐induced line in the A1g mode range, the D‐A1g line, is selectively enhanced. This enhancement is attributed to an increasing structural disorder in smaller nanotubes. On the other hand, no significant effect on the D‐A1g/A1g intensity ratio is observed for a Raman scan perpendicular to a 290 nm diameter tube. Therefore the enhancement of the disorder‐induced line is an intrinsic property of WS2 nanostructures and not a surface layer effect.

Bibliography

Krause, M., Virsek, M., RemÅ¡kar, M., Kolitsch, A., & MÃ¶ller, W. (2009). Diameter dependent Raman scattering of WS2 nanotubes. Physica Status Solidi (b), 246(11â12), 2786â2789. Portico.

Authors 5

Matthias Krause (first)
Marko Virsek (additional)
Maja Remškar (additional)
Andreas Kolitsch (additional)
Wolfhard Möller (additional)

References 17 Referenced 19

Dates

Type	When
Created	15 years, 10 months ago (Oct. 9, 2009, 5:57 a.m.)
Deposited	2 years ago (Sept. 1, 2023, 7:43 p.m.)
Indexed	1 year, 7 months ago (Jan. 25, 2024, 7:26 a.m.)
Issued	15 years, 9 months ago (Nov. 24, 2009)
Published	15 years, 9 months ago (Nov. 24, 2009)
Published Online	15 years, 9 months ago (Nov. 24, 2009)
Published Print	15 years, 9 months ago (Dec. 1, 2009)

Funders 1

European Union sixth Framework Program
Awards1
1. NMP3-CT-2005-515840

BibTeX

@article{Krause_2009, title={Diameter dependent Raman scattering of WS2 nanotubes}, volume={246}, ISSN={1521-3951}, url={http://dx.doi.org/10.1002/pssb.200982275}, DOI={10.1002/pssb.200982275}, number={11–12}, journal={physica status solidi (b)}, publisher={Wiley}, author={Krause, Matthias and Virsek, Marko and Remškar, Maja and Kolitsch, Andreas and Möller, Wolfhard}, year={2009}, month=nov, pages={2786–2789} }

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