TY - GEN AU - Morgan,D.V. AU - Williams,Robin H. ED - Institution of Electrical Engineers. TI - Physics and technology of heterojunction devices T2 - IEE materials and devices series SN - 0863412041 PY - 1991/// CY - London, U.K. PB - : P. Peregrinus Ltd. on behalf of the Institution of Electrical Engineers KW - Semiconductors KW - Junctions ER -