Defect-Resistant Radiative Performance of m-Plane Immiscible Al<sub>1-</sub><sub>x</sub> In<sub>x</sub> N Epitaxial Nanostructures for Deep-Ultraviolet and Visible Polarized Light Emitters.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 27882616.
- Also identified by DOI 10.1002/adma.201603644.
- No licence information is recorded for this record.
- Because redistribution is not established, this page shows the abstract only. Follow the links below for the full text.
Abstract
Planar vacuum-fluorescent-display devices emitting polarized UV-C, blue, and green light are demonstrated using immiscible Al<sub>1-</sub><sub>x</sub> In<sub>x</sub> N nanostructures grown in nonpolar m-directions. Despite the presence of high concentration of nonradiative recombination centers, the Al<sub>1-</sub><sub>x</sub> In<sub>x</sub> N nanostructures emit polarized light with the luminescence lifetimes of 22-32 ps at 300 K. This defect-resistant radiative performance suggests supernormal localized characteristics of electron-hole pairs.