Spectroscopy Study of Structural Defects in Molybdenum disulfide (MoS2) Grown by Chemical Vapor Deposition (CVD)

Ali Syari'ati, Sumit Kumar, Amara Zahid, Abdurrahman Ali El Yumin, Justin Ye, Petra Rudolf*

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

15 Citations (Scopus)
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Abstract

The fingerprint of structural defects in CVD grown MoS2 was revealed by means of X-ray Photoelectron Spectroscopy (XPS). These defects can be partially healed by grafting thiol-functionalized molecules. The functionalization does not alter the semiconducting properties of MoS2 as confirmed by the photoluminescence spectra.

Original languageEnglish
Pages (from-to)10384-10387
Number of pages4
JournalChemical Communications
Volume55
Issue number70
DOIs
Publication statusPublished - Aug-2019

Keywords

  • STRONG PHOTOLUMINESCENCE ENHANCEMENT
  • COVALENT FUNCTIONALIZATION
  • LAYER MOS2
  • NANOSHEETS
  • EXFOLIATION
  • STOICHIOMETRY

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