Journal of Sun Yat Sen University (Selected Reports). Open PDF Document Details Document Type Technical Report Publication Date Jun 07, 1977 Accession Number ADA045438 Entities Organizations National Air and Space Intelligence Center Tags Communities of Interest Advanced Electronics Energy and Power Technologies Ground and Sea Platforms DTIC Thesaurus Topics Absorption Absorption Coefficients Air Force Band Gaps Band Structures Coverings Diffusion Efficiency Energy Bands Energy Levels Films Foreign Technology Ground State Luminescence Materials Radiation Thermal Expansion