Jingyu Tang

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

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★ 2 cited

Thermal stability and phase transformation of $α$ -, $κ (ε)$ -, and $γ$ -Ga $_{2}$ O $_{3}$ thin films to $β$ -Ga $_{2}$ O $_{3}$ under various ambient conditions

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

Phase transitions in metastable $α$ -, $κ (ε)$ -, and $γ$ -Ga $_{2}$ O $_{3}$ films to thermodynamically stable $β$ -Ga $_{2}$ O $_{3}$ during annealing in air, N $_{2}$ , and vacuum have been systematic…

cond-mat.mtrl-sci2023

Atomic-scale investigation of $γ$ -Ga $_{2}$ O $_{3}$ deposited on MgAl $_{2}$ O $_{4}$ and its relationship with $β$ -Ga $_{2}$ O $_{3}$

J. Tang, K. Jiang, C. Xu +4

Nominally phase-pure $γ$ - $G a_{2} O_{3}$ was deposited on (100) $M g A l_{2} O_{4}$ within a narrow temperature window centered at $\sim$ 470 $^{\circ}$ C using metal-organic chemical vapor deposi…

Kinetics studies on κ to β-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 α-, κ(ε)-, and γ-Ga2​O3​ thin films to β-Ga2​O3​ under various ambient conditions

Atomic-scale investigation of γ-Ga2​O3​ deposited on MgAl2​O4​ and its relationship with β-Ga2​O3​

Kinetics studies on $κ$ to $β$ -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 $α$ -, $κ (ε)$ -, and $γ$ -Ga $_{2}$ O $_{3}$ thin films to $β$ -Ga $_{2}$ O $_{3}$ under various ambient conditions

Atomic-scale investigation of $γ$ -Ga $_{2}$ O $_{3}$ deposited on MgAl $_{2}$ O $_{4}$ and its relationship with $β$ -Ga $_{2}$ O $_{3}$