INTERNAL QUANTUM EFFICIENCY MEASUREMENTS FOR GAAS LIGHTEMITTINGDIODES - LASTRAS MARTINEZ, A (INST POLITEC NACL,CTR INVEST,DEPT INGENIERIA ELECT,APARTADO POSTAL 14 740,MEXICO CITY 14,MEXICO, 1979)
J BACTERIOL
Keywords: INTERNAL, QUANTUM, EFFICIENCY, MEASUREMENTS, GAAS LIGHT, EMITTING, DIODES; FISICA; ELECTROMAGNETISMO; MAGNETISMO