pp 159-170 June 1993

Electron microscopic studies of vacuum-evaporated (Pb_{1 −x}Sn_x)_{1 −y}Te_y thin films

S C Das S Bhattacherjee A K Chaudhuri

pp 171-175 June 1993

Growth of hexagonal selenium crystals: Observation of new growth morphologies

N V Chandra Shekar K Govinda Rajan S Rajagopalan Mohammad Yousuf

pp 177-186 June 1993

Structural, optical and electrical properties of spray pyrolytically deposited thin films of CuInS₂

Y D Tembhurkar J P Hirde

pp 187-191 June 1993

Electrical and optical properties of molybdenum trioxide thin films

S Krishnakumar C S Menon

pp 193-204 June 1993

Surface topography of eroded Cu and Si cathodes in a PIG ion source

A K Sen D Ghose

pp 205-211 June 1993

Specific surfaces and heat of adsorption of some indian clays by dye-adsorption technique

S K Das M K Chatterjee

pp 213-227 June 1993

Surface characteristics of titanium with rotary EDM

J S Soni G Chakraverti

pp 229-237 June 1993

Oxidation character of chlorite from Byrapur chromite deposit, India — A⁵⁷Fe Mössbauer evaluation

Tapan Pal Prabal Kumar Maity Dipankar Das Sachinath Mitra

pp 239-241 June 1993

Bright red electroluminescence in diffused porous siliconp-n junction

V K Jain Amita Gupta A Kumar G K Singhal O P Arora T Srinivasan D S Ahuja P P Puri Vikram Kumar