1. “Optical and Structural Properties of ZnS thin films grown by Chemical Bath
Deposition Technique using two different zinc salt” in the International
Conference on “Electronic Devices, Circuits, Applied Electronics and
Communication Technology (EDCAECT 2015)” held at Gauhati University
October 2015
2. “Synthesis and characterization of ZnS Thin Film Deposited by Chemical Bath
Technique” in the “Eleventh National Conference on Solid State Ionics (NCSSI-
11)” held in Department of Physics, Tezpur University, December 21-23, 2015
3. “Optical and Structural Characterization of ZnS Thin Film Synthesized by CBD
Technique using Zinc Acetate as Zinc Precursor” in the National Thematic
Workshop on “Advances in Nanostructured Materials: Aplications and
Perspectives (ANMAP 2016), organized by the Assam Kaziranga University
and UGC-DAE Consortium for Scientific Research, Kolkata Centre during 1st
-2nd June 4, 2016
4. “Synthesis and a Study on Optical, Structural and Morphological Properties of
nanocrytalline ZnS thin film in a PVA matrix” in the National Conference on
“Nanomaterials Science, Technology and Applications (NAMASTA – 2017)”
organized by Dept of physics, Dibrugarh University November 10-11, 2017
5. “Effect of pH on the Optical, Structural and Morphological properties of ZnS
thin films synthesized by CBD Technique” in the International conference on
“Emerging Trends in Chemical Sciences(ETCS-2018)” held at Dibrugarh
University, February 26-28, 2018
6. “Optical, Structural and morphological properties of Cu incorporated
nanocrystalline ZnS thin films embedded in PVA matrix by thermolysis
technique” in the National conference on “Progress in Material Science
Research (PMSR-2020)” held in Dibrugarh University, February 4-6, 2020