12 citations · 19 across the 3 of their papers we have counts for
3 papers
First-principles design of main-group dimer defects in ZnO as candidate quantum defects
Taejoon Park, Erik Alfredo Perez, Shimin Zhang +2
Zinc oxide (ZnO), a wide-band-gap semiconductor with mature growth techniques, is a promising host for optically active quantum spins. Yet, optically active quantum defects in ZnO…
Description of Excitonic Absorption Using the Sommerfeld Enhancement Factor and Band-Fluctuations
K. Lizárraga, P. Llontop, L. A. Enrique-Morán +7
One of the challenges of excitonic materials is the accurate determination of the exciton binding energy and bandgap. The difficulty arises from the overlap of the discrete and con…
New Optical Models for the Accurate Description of the Electrical Permittivity in Direct and Indirect Semiconductors
K. Lizárraga, L. A. Enrique-Morán, A. Tejada +6
We propose new models to describe the imaginary part of the electrical permittivity of dielectric and semiconductor materials in the fundamental absorption region. We work out our…