Dutta, J and Pal, R and Bhattacharyya, S K and Chaudhuri, S and Pal, A K (1993) Studies on the grain-boundary effect in polycrystalline CDTE-films using optical reflectance measurements. Materials Chemistry and Physics, 36 (1-2). pp. 177-182. ISSN 0254-0584

Bhattacharyya, D and Bhattacharyya, S K and Chaudhuri, S and Pal, A K (1993) Determination of refractive-index of thin films beyond the absorption-edge. Vacuum, 44 (10). pp. 979-981. ISSN 0042-207X

Bhattacharyya, D and Chaudhuri, S and Pal, A K and Bhattacharyya, S K (1992) Some aspects of surface roughness in polycrystalline thin films: optical constants and grain distribution. Vacuum, 43 (12). pp. 1201-1205. ISSN 0042-207X