S. Gorai
Indian Association for the Cultivation of Science
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Publication
Featured researches published by S. Gorai.
Materials Letters | 2003
P. Guha; S. Gorai; Dibyendu Ganguli; S. Chaudhuri
Abstract Wet chemical synthesis of single phase CuInS 2 powder using copper chloride dihydrate (99%), indium chloride, thiourea and ammonia (25%) is presented. Attempts were made to achieve synthesis of a ternary precursor in the liquid state leading to its total and direct conversion to the ternary compound on heat treatment. Compositions of the synthesized powder for different pH (3.2–11.8) were analysed by EDAX to test sensitivity towards pH value. XRD analysis showed predominant peaks of (112), (020), (024), (132) and (136) confirming phase purity of the material. Optical study of the powder prepared with pH value within 8–11 indicated a band gap ∼1.5 eV.
Crystal Growth & Design | 2005
S. Gorai; Dibyendu Ganguli; Subhadra Chaudhuri
Materials Research Bulletin | 2008
Kajari Das; Subhendu K. Panda; S. Gorai; Pratima Mishra; Subhadra Chaudhuri
Materials Science and Engineering B-advanced Functional Solid-state Materials | 2006
Subhendu K. Panda; S. Gorai; S. Chaudhuri
Crystal Growth & Design | 2006
Subhendu K. Panda; Anuja Datta; Apurba Dev; S. Gorai; Subhadra Chaudhuri
Materials Chemistry and Physics | 2004
S. Gorai; Dibyendu Ganguli; S. Chaudhuri
Materials Chemistry and Physics | 2003
S. Gorai; P. Guha; Dibyendu Ganguli; S. Chaudhuri
Materials Science and Engineering B-advanced Functional Solid-state Materials | 2005
S. Gorai; Dibyendu Ganguli; S. Chaudhuri
Materials Letters | 2005
S. Gorai; Dibyendu Ganguli; Subhadra Chaudhuri
Materials Chemistry and Physics | 2007
Anuja Datta; S. Gorai; Dibyendu Ganguli; S. Chaudhuri
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