Gowthami R and Nivetha K P 2020. Synthesis, characterization and antibacterial studies of copper sulphide nanoparticles by chemical precipation methodSynthesis, characterization and antibacterial studies of copper sulphide nanoparticles by chemical precipation method. Nanoscale Reports. 3, 2 (Aug. 2020), 9 – 13. DOI:https://doi.org/10.26524/nr.3.10.