What is it about?
Studying phonon characteristics of man made artificial structures one can identify the involvement of different types of atoms involved on the interfacial region
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Photo by Micha Brändli on Unsplash
Why is it important?
Due to different lattice constants of two types of layers involved in superlattices - the study helps understand the growth process
Perspectives
The novel superlattice structures studied here are being used for blue-green laser diodes for many applications
Devki Talwar
University of North Florida, Jacksonville, Florida
Read the Original
This page is a summary of: Interface-induced localization of phonons in BeSe/ZnSe superlattices, Applied Physics Letters, November 2020, American Institute of Physics,
DOI: 10.1063/5.0026067.
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