R. F. Davis

Carnegie Mellon University — United States

Physics and Astronomy · Physical Sciences

83h-index25.5kcitations961works7.22yr avg
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Research Topics

GaN-based semiconductor devices and materials(376), Semiconductor materials and devices(342), Silicon Carbide Semiconductor Technologies(234), Metal and Thin Film Mechanics(202), Ga2O3 and related materials(161)

Publications961 total

Size effects and temperature dependence in the thermal conductivity of γ-Ga2O3 films
Applied Physics Letters·2025· 1 cited
Thermal stability and phase transformation of α-, κ(ε)-, and γ-Ga2O3 films under different ambient conditions
Applied Physics Letters·2024· 21 cited
Understanding Phase Stabilization and Transformations in Ga2O3 Wide-Bandgap Semiconductors Through In Situ Transmission Electron Microscopy
Microscopy and Microanalysis·2024Open Access
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
arXiv (Cornell University)·2024· 2 citedOpen Access
Atomic-scale investigation of γ-Ga2O3 deposited on MgAl2O4 and its relationship with β-Ga2O3
APL Materials·2024· 12 citedOpen Access
High field dielectric response in κ-Ga2O3 films
Journal of Applied Physics·2023· 6 citedOpen Access
Atomic-scale investigation of $γ$-Ga$_2$O$_3$ deposited on MgAl$_2$O$_4$ and its relationship with $β$-Ga$_2$O$_3$
arXiv (Cornell University)·2023Open Access
Evolution of <i>β</i>-Ga2O3 to <i> <i>γ</i> </i>-Ga2O3 solid-solution epitaxial films after high-temperature annealing
Journal of Vacuum Science & Technology A Vacuum Surfaces and Films·2023· 7 cited
Diffusion-induced phase transformation of β-Ga2O3 to γ-phase Ga2O3-based spinels on (100) MgAl2O4
2023Open Access
(Invited) Epitaxial Growth and Characterization of Ga<sub>2</sub>O<sub>3</sub> Polymorphs
ECS Meeting Abstracts·2023
E-Bike and E-Scooter Injuries in NYC
Zenodo (CERN European Organization for Nuclear Research)·2023Open Access
Mg and Al-induced phase transformation and stabilization of Ga2O3-based <b> <i>γ</i> </b>-phase spinels
Applied Physics Letters·2023· 10 citedOpen Access
Chemical vapor deposition of sp2-boron nitride on mechanically polished pyrolytic boron nitride substrates
Journal of Vacuum Science & Technology A Vacuum Surfaces and Films·2022· 5 cited
Flow-modulated deposition of sp2-boron nitride using diborane and ammonia on chemomechanically polished (0001) 4H-SiC substrates
Journal of Vacuum Science & Technology A Vacuum Surfaces and Films·2022· 1 cited
Layered phase composition and microstructure of κ-Ga2O3-dominant heteroepitaxial films grown via MOCVD
Journal of Applied Physics·2022· 25 cited
Thermodynamic calculations for the chemical vapor deposition of hexagonal boron nitride using triethylboron, ammonia, and hydrogen
Journal of Crystal Growth·2021· 3 cited
Effect Of Implantation Temperature On Damage Accumulation In Ar - Implanted GaN
UNC Libraries·2021Open Access
On the discrepancies between the experimental realization and the thermodynamic predictions of stability of rhombohedral boron nitride
MRS Communications·2021· 1 cited
Congratulations to TMS Award Recipients; New TMS Meeting on AI Seeks Abstracts
JOM·2021Open Access
Residential Building Energy Efficiency Field Studies: Low-Rise Multifamily
2020· 1 citedOpen Access
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Frequent Co-authors

R. J. Nemanich(9), M. D. Bremser(8), Lisa M. Porter(5), Tsvetanka Zheleva(4), John W. Palmour(3), Zlatko Sitar(3), K. S. Ailey(3), Hoyoul Kong(3), Yao Yao(3), Z. Liliental‐Weber(2), Okhyun Nam(2), J. A. Edmond(2), B. J. Coppa(2), Sean W. King(2), K. M. Tracy(2), E.P. Carlson(2), W. G. Perry(2), H.J. Kim(2), Jeffrey T. Glass(2), Mark C. Benjamin(2)