• Manuja M
• Indu Treesa Jochan
• Gijo Jose

MoS2 samples were prepared successfully via hydrothermal route. Structural characterizations were performed using X-ray diffraction spectroscopy and Raman spectroscopy. XRD profile confirms the hexagonal phase for the samples and more detailed crystallographic structures were discussed from Rietveld refinement procedure. Expansion of lattice structure with densification of unit cell and decrease in band gap is observed from UV Visible spectroscopy and the stability of phase and structure of 2H MoS2 during vacuum annealing was also studied.

2HMoS2, Rietveld refinement, vacuum annealing

"EFFECT OF VACUUM ANNEALING ON THE STRUCTURAL PROPERTIES OF MOS 2 SAMPLE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 12, page no.833-837, December-2020, Available :http://www.jetir.org/papers/JETIR2012110.pdf

"EFFECT OF VACUUM ANNEALING ON THE STRUCTURAL PROPERTIES OF MOS 2 SAMPLE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 12, page no. pp833-837, December-2020, Available at : http://www.jetir.org/papers/JETIR2012110.pdf