L. Porter

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cond-mat.mtrl-sci2026

Kinetics studies on $I^º$ to $I^^{2}$ -Ga $_{2}$ O $_{3}$ phase transformations via in-situ high temperature X-ray diffraction

Jingyu Tang, Po-Sen Tseng, Kunyao Jiang +3

The kinetics of the $I^º$ to $I^^{2}$ -Ga $_{2}$ O $_{3}$ phase transformation were investigated in five batches of nominally phase-pure $I^º$ -Ga2O3 thin films heteroepitaxially grown on c-plane…

cond-mat.mtrl-sci2026

First-Principles Study of Mg-Induced Phase Stabilization in Ga $_{2}$ O $_{3}$ polymorphs

Viswesh Prakash, Jingyu Tang, Lisa M. Porter +1

In this study, we investigate the effect of Mg incorporation on the relative phase stability of the four primary Ga $_{2}$ O $_{3}$ polymorphs using density functional theory (DFT) calcul…

cond-mat.mtrl-sci2024

Thermal stability and phase transformation of $I^\pm$ -, $I^º (I^µ)$ -, and $I^^{3}$ -Ga $_{2}$ O $_{3}$ thin films to $I^^{2}$ -Ga $_{2}$ O $_{3}$ under various ambient conditions

J. Tang, K. Jiang, P. Tseng +3

Phase transitions in metastable $I^\pm$ -, $I^º (I^µ)$ -, and $I^^{3}$ -Ga $_{2}$ O $_{3}$ films to thermodynamically stable $I^^{2}$ -Ga $_{2}$ O $_{3}$ during annealing in air, N $_{2}$ , and vacuum have been syste…

Kinetics studies on I^º to I^2-Ga2​O3​ phase transformations via in-situ high temperature X-ray diffraction

First-Principles Study of Mg-Induced Phase Stabilization in Ga2​O3​ polymorphs

Thermal stability and phase transformation of I^±-, I^º(I^µ)-, and I^3-Ga2​O3​ thin films to I^2-Ga2​O3​ under various ambient conditions

Kinetics studies on $I^º$ to $I^^{2}$ -Ga $_{2}$ O $_{3}$ phase transformations via in-situ high temperature X-ray diffraction

First-Principles Study of Mg-Induced Phase Stabilization in Ga $_{2}$ O $_{3}$ polymorphs

Thermal stability and phase transformation of $I^\pm$ -, $I^º (I^µ)$ -, and $I^^{3}$ -Ga $_{2}$ O $_{3}$ thin films to $I^^{2}$ -Ga $_{2}$ O $_{3}$ under various ambient conditions