J. McCandless

activity

20192021

collaborators

3 papers

cond-mat.mtrl-sci2021

Ultrafast Dynamics of Gallium Vacancy Charge States in $β$ -Ga $_{2}$ O $_{3}$

Arjan Singh, Okan Koksal, Nicholas Tanen +6

Point defects in crystalline materials often occur in multiple charge states. Although many experimental methods to study and explore point defects are available, techniques to exp…

physics.app-ph2020

Intra- and Inter-Conduction Band Optical Absorption Processes in $β$ -Ga $_{2}$ O $_{3}$

Arjan Singh, Okan Koksal, Nicholas Tanen +6

$β$ -Ga $_{2}$ O $_{3}$ is an ultra-wide bandgap semiconductor and is thus expected to be optically transparent to light of sub-bandgap wavelengths well into the ultraviolet. Contrary to t…

physics.app-ph2019

Significantly Reduced Thermal Conductivity in Beta-(Al0.1Ga0.9)2O3/Ga2O3 Superlattices

Zhe Cheng, Nicholas Tanen, Celesta Chang +6

Beta-Ga2O3 has emerged as a promising candidate for electronic device applications because of its ultra-wide bandgap, high breakdown electric field, and large-area affordable subst…

Ultrafast Dynamics of Gallium Vacancy Charge States in β-Ga2​O3​

Intra- and Inter-Conduction Band Optical Absorption Processes in β-Ga2​O3​

Significantly Reduced Thermal Conductivity in Beta-(Al0.1Ga0.9)2O3/Ga2O3 Superlattices

Ultrafast Dynamics of Gallium Vacancy Charge States in $β$ -Ga $_{2}$ O $_{3}$

Intra- and Inter-Conduction Band Optical Absorption Processes in $β$ -Ga $_{2}$ O $_{3}$