1. Editorial

   EditorialNotes Pages: iii - iii

2. Radiation damage in solar cells

   • T. Markvart

   Review Pages: 1 - 12

3. Preparation of spherical particles of Ba₂YCu₃O_7−x superconductor by plasma spraying

   • A. Hibino
   • R. Watanabe

   Papers Pages: 13 - 17

4. Photoplastic effects in Cd_0.2Hg_0.8Te

   • J. F. Barbot
   • G. Rivaud
   • D. Le-Scoul

   Papers Pages: 18 - 19

5. A study on the stability of superconducting YBa₂Cu₃O_7−x phase

   • G. Dell'Agli
   • O. Marino
   • U. Scotti Di Uccio

   Papers Pages: 20 - 24

6. Electrical resistivity-constitution relationships in Ti-Fe and Ti-Ni alloys

   • E. W. Hare
   • D. H. Polonis

   Papers Pages: 25 - 29

7. Effect of silver addition on superconductivity in the Bi_1.6Pb_0.4Sr_1.6Ca₂Cu₃O_10−y system

   • K. -H. Song
   • H. K. Liu
   • G. J. Bowden

   Papers Pages: 30 - 33

8. Raman microscope analysis of gaseous and solid inclusions in fluoride glass optical fibres

   • M. Bowden
   • N. M. Dixon
   • S. F. Carter

   Papers Pages: 34 - 38

9. A study of magnetic properties of compacted amorphous powder cores

   • T. Sato
   • M. Kobayashi
   • H. Ohsumi

   Papers Pages: 39 - 45

10. Preparation of superconducting fine particles in the Bi-(Pb)-Ca-Sr-Cu-O system using the spray-pyrolysis method

    • N. Tohge
    • M. Tatsumisago
    • Y. Kousaka

    Papers Pages: 46 - 48

11. Magnetic susceptibility of lithium borosilicate glasses containing metal oxide

    • I. Kashif

    Papers Pages: 49 - 50

12. Electrical resistivity of thin bismuth films

    • A. Kumar
    • O. P. Katyal

    Papers Pages: 51 - 56

13. High-energy emission band nature in ZnS-type phosphors activated with silver and chlorine

    • A. Abdel-Kader

    Papers Pages: 57 - 60