11 citations · 15 across the 2 of their papers we have counts for
3 papers
Dislocation-induced structural and luminescence degradation in InAs quantum dot emitters on silicon
Eamonn T. Hughes, Gunnar Kusch, Jennifer Selvidge +6
We probe the extent to which dislocations reduce carrier lifetimes and alter luminescence and growth morphology in InAs quantum dots (QD) grown on silicon. These heterostructures a…
Growth, electrical, structural, and magnetic properties of half-Heusler CoTiFeSb
Sean D. Harrington, Anthony D. Rice, Tobias Brown-Heft +11
Epitaxial thin films of the substitutionally alloyed half-Heusler series CoTiFeSb were grown by molecular beam epitaxy on InAlAs/InP(001) substrates for concentrations…
Localization landscape theory of disorder in semiconductors II: Urbach tails of disordered quantum well layers
Marco Piccardo, Chi-Kang Li, Yuh-Renn Wu +7
Urbach tails in semiconductors are often associated to effects of compositional disorder. The Urbach tail observed in InGaN alloy quantum wells of solar cells and LEDs by biased ph…