Effect of manganese incorporation on the excitonic recombination dynamics in monolayer MoS2

• Published in: Journal of applied physics Vol. 131; no. 20
• Main Authors: Chakrabarti, Poulab, Kumar Yadav, Santosh, Deb, Swarup, Dhar, Subhabrata
• Format: Journal Article
• Language: English
• Published: Melville American Institute of Physics 28.05.2022
• Subjects: Atomic force microscopy; Chemical vapor deposition; Droplets; Excitons; Lattice vacancies; Manganese; Molybdenum disulfide; Monolayers; Photoelectrons; Photoluminescence; Pulsed laser deposition; Pulsed lasers; Radiative recombination; Raman spectroscopy; Sapphire; Spectrum analysis; Substrates; Temperature dependence; Transition metal compounds; X ray photoelectron spectroscopy

Using x-ray photoelectron spectroscopy, atomic force microscopy, and Raman spectroscopy techniques, we investigate the incorporation of manganese (Mn) in monolayer (1L)- MoS 2 grown on sapphire substrates by microcavity based chemical vapor deposition method. These layers are coated with different a...