INVESTIGATION OF MATERIALS SUITABLE FOR THE FABRICATION OF SPACE CHARGE AMPLIFIERS.

Abstract

The report describes attempts to produce epitaxial films of boron phosphide (BP) and the difficulties encountered involving decomposing films and substrate etching. A successful method of producing large quantities of amorphous BP powder is presented and methods for single crystal growth using this powder as a starting material are described. Various modifications and refinements on current apparatus are described and new methods to be attempted are discussed. (Author)

Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1968
Accession Number
AD0684965

Entities

People

  • R. H. Tredgold

Organizations

  • Bangor University

Tags

DTIC Thesaurus Topics

  • Amplifiers
  • Crystal Growth
  • Crystallization
  • Crystals
  • Fabrication
  • Materials
  • Optical Materials
  • Single Crystals
  • Space Charge
  • Substrates

Readers

  • Finite Element Method (FEM) for solving Partial Differential Equations (PDEs)
  • Semiconductor Device Technology
  • Thin Film Deposition Science.

Technology Areas

  • Space