Now showing items 1-1 of 1

    • Photo-conduction in semi-conductors 

      Caldwell, John Bell (University of St Andrews, 1948-04) - Thesis
      This thesis is largely concerned with the phenomenon of photo-conduction in micro-crystalline layers of lead sulphide, antimony sulphide and thallium sulphide. All the materials studied are semi-conductors, either excess ...