Abstract
We report on a study of the optical properties of HWE-grown PbTe doping superlattices using infrared photoluminescence and -cathodoluminescence. Below-bulk-bandgap luminescence has been observed and is interpreted in the framework of a model giving the excitation dependence of the superlattice potential. Cathodoluminescence is used to investigate the properties of nipi layers.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.