Electrical and optical properties of multiple quantum well structures and their applications to infrared detectors

摘要

In this work the author investigates the subband nature of multiple quantum well structures by photoconductance spectroscopy, optical absorption measurements and tunneling experiments. Both interband and intraband transitions have been studied. The work is aimed at making an infrared detector using wide band gap semiconductors. 14 refs. (Atomindex citation 24:041427)