Influence of Mg on the superconductivity and phase composition of samples from the Bi-Pb(Sb)-Mg-Sr-Ca-Cu-O system K. KonstantinovS. KarbanovP. Hinkov Papers Pages: 125 - 128
Synthesis of Y-Ba-Cu-O thin films by an electrodeposition technique Alan WestonShashi LalvaniNaushad Ali Papers Pages: 129 - 132
The photoconductivity of benzaldazine and its o- and p-hydroxy substituents S. M. ShaabanB. A. El-SayedH. H. Higazy Papers Pages: 133 - 136
The effect of arsenic pressure on the diffusion-induced disordering of tin in AlAs-GaAs superlattices H. P. HoI. HarrisonM. Henini Papers Pages: 137 - 140
Investigation of crystallinity of germanium thin films vacuum deposited on GaAs D. MukherjiR. K. Singh Papers Pages: 141 - 145
Dielectric and relaxation behaviour studies in acrylonitrile-methylacrylate copolymer M. D. MigahedF. M. ReichaM. El-Nimer Papers Pages: 146 - 148
Preparation of GaAs films by the pulse plating technique K. R. MuraliV. SubramanianS. K. Rangarajan Papers Pages: 149 - 151
Influence of substrate temperature on the structural, optical and electrical properties of ZnO thin films prepared by spray pyrolysis H. H. AfifyS. A. NasserS. E. Demian Papers Pages: 152 - 156
Compositional dependence of infrared absorption spectra studies for TeO2-P2O5 and TeO2-P2O5-Bi2O3 glasses A. Abdel-KaderA. A. HigazyM. M. Elkholy Papers Pages: 157 - 163
A study of Pb vacancies and Pb-O vacancy pairs in doped Pb0.85Sr0.15 (Zr0.55Ti0.45)O3 ceramics by positron annihilation G. H. DaiP. W. LuW. R. Xue Papers Pages: 164 - 170
Properties of Hg1−x Zn x Te solid solutions A. M. Abo El-SoudF. El AkkadN. A. Ali Papers Pages: 171 - 173
On the compositional dependence of the optical gap and structural properties of amorphous In x Se1−x thin films S. K. BiswasS. ChaudhuriA. Choudhury Papers Pages: 174 - 176
Magnetic levitation above the superconducting YBa2Cu3O7−x /polymer 0-3 and 2-2 composites H. V. NguyenT. T. SrinivasanA. S. Bhalla Papers Pages: 177 - 182
Chemical vapour deposition of PbTiO3 films onto TiO2-Si Hae-Yong LeeHo-Gi Kim Papers Pages: 183 - 186