Display options
Cite
Fabbri F, Rotunno E, Cinquanta E, et al. Novel near-infrared emission from crystal defects in MoS. Nat Commun. 2016;7:13044doi: 10.1038/ncomms13044.
Fabbri, F., Rotunno, E., Cinquanta, E., Campi, D., Bonnini, E., Kaplan, D., Lazzarini, L., Bernasconi, M., Ferrari, C., Longo, M., Nicotra, G., Molle, A., Swaminathan, V., & Salviati, G. (2016). Novel near-infrared emission from crystal defects in MoS. Nature communications, 713044. https://doi.org/10.1038/ncomms13044
Fabbri, F, et al. "Novel near-infrared emission from crystal defects in MoS." Nature communications vol. 7 (2016): 13044. doi: https://doi.org/10.1038/ncomms13044
Fabbri F, Rotunno E, Cinquanta E, Campi D, Bonnini E, Kaplan D, Lazzarini L, Bernasconi M, Ferrari C, Longo M, Nicotra G, Molle A, Swaminathan V, Salviati G. Novel near-infrared emission from crystal defects in MoS. Nat Commun. 2016 Oct 04;7:13044. doi: 10.1038/ncomms13044. PMID: 27698425; PMCID: PMC5059461.
Copy Download .nbib Format: NLM
Share it on

Nat Commun. 2016 Oct 04;7:13044. doi: 10.1038/ncomms13044.

Novel near-infrared emission from crystal defects in MoS.

Nature communications

F Fabbri, E Rotunno, E Cinquanta, D Campi, E Bonnini, D Kaplan, L Lazzarini, M Bernasconi, C Ferrari, M Longo, G Nicotra, A Molle, V Swaminathan, G Salviati

Affiliations

  1. IMEM-CNR Institute, Parco Area delle Scienze 37/A, 43124 Parma, Italy.
  2. KET Lab, c/o Italian Space Agency via del Politecnico, 00133 Roma, Italy.
  3. Laboratorio MDM, IMM-CNR, via C. Olivetti 2, I-20864 Agrate Brianza, Italy.
  4. Dipartimento di Scienza dei Materiali, Università di Milano-Bicocca, Via R. Cozzi 55, 20126 Milano, Italy.
  5. U.S. Army RDECOM-ARDEC, Fuze Precision Armaments and Technology Directorate, Picatinny Arsenal, New Jersey 07806-5000, USA.
  6. IMM-CNR Institute, Strada VIII, 5, 95121 Catania, Italy.

PMID: 27698425 PMCID: PMC5059461 DOI: 10.1038/ncomms13044

Abstract

The structural defects in two-dimensional transition metal dichalcogenides, including point defects, dislocations and grain boundaries, are scarcely considered regarding their potential to manipulate the electrical and optical properties of this class of materials, notwithstanding the significant advances already made. Indeed, impurities and vacancies may influence the exciton population, create disorder-induced localization, as well as modify the electrical behaviour of the material. Here we report on the experimental evidence, confirmed by ab initio calculations, that sulfur vacancies give rise to a novel near-infrared emission peak around 0.75 eV in exfoliated MoS

References

  1. Nat Mater. 2016 Jan;15(1):48-53 - PubMed
  2. Phys Rev Lett. 1996 Oct 28;77(18):3865-3868 - PubMed
  3. Nano Lett. 2013 Jun 12;13(6):2615-22 - PubMed
  4. ACS Nano. 2015 Mar 24;9(3):3274-83 - PubMed
  5. J Phys Condens Matter. 2009 Sep 30;21(39):395502 - PubMed
  6. J Comput Chem. 2006 Nov 30;27(15):1787-99 - PubMed
  7. Nat Nanotechnol. 2013 Feb;8(2):100-3 - PubMed
  8. Nano Lett. 2010 Apr 14;10(4):1271-5 - PubMed
  9. Nat Nanotechnol. 2011 Mar;6(3):147-50 - PubMed
  10. Phys Rev Lett. 2010 Sep 24;105(13):136805 - PubMed
  11. Nano Lett. 2011 Dec 14;11(12):5111-6 - PubMed
  12. ACS Nano. 2016 Apr 26;10(4):4134-42 - PubMed
  13. Nano Lett. 2015 Feb 11;15(2):1302-8 - PubMed
  14. Nano Lett. 2013 Aug 14;13(8):3447-54 - PubMed
  15. Nat Commun. 2013;4:1776 - PubMed
  16. Nat Nanotechnol. 2015 May;10(5):403-6 - PubMed

Publication Types