2023 journal article
Schottky contacts on ultra-high-pressure-annealed GaN with high rectification ratio and near-unity ideality factor
APPLIED PHYSICS EXPRESS, 16(3).
2022 journal article
Doping and compensation in heavily Mg doped Al-rich AlGaN films
APPLIED PHYSICS LETTERS, 120(8).
2022 article
Large-Area, Solar-Blind, Sub-250 nm Detection AlGaN Avalanche Photodiodes Grown on AlN Substrates
Reddy, P., Mecouch, W., Breckenridge, M. H., Khachariya, D., Bagheri, P., Kim, J. H., … Sitar, Z. (2022, March 10). PHYSICA STATUS SOLIDI-RAPID RESEARCH LETTERS, Vol. 3.
2022 journal article
Record >10 MV/cm mesa breakdown fields in Al0.85Ga0.15N/Al0.6Ga0.4N high electron mobility transistors on native AlN substrates
Record >10 MV/cm mesa breakdown fields in Al0.85Ga0.15N/Al0.6Ga0.4N high electron mobility transistors on native AlN substrates. APPLIED PHYSICS LETTERS, 120(17).
2022 journal article
Vertical GaN junction barrier Schottky diodes with near-ideal performance using Mg implantation activated by ultra-high-pressure annealing
APPLIED PHYSICS EXPRESS, 15(10).
2021 journal article
High Mg activation in implanted GaN by high temperature and ultrahigh pressure annealing
APPLIED PHYSICS LETTERS, 118(2).
2021 journal article
High n-type conductivity and carrier concentration in Si-implanted homoepitaxial AlN
APPLIED PHYSICS LETTERS, 118(11).
2021 journal article
On the characteristics of N-polar GaN Schottky barrier contacts with LPCVD SiN interlayers
APPLIED PHYSICS LETTERS, 118(12).
2021 journal article
Self-compensation in heavily Ge doped AlGaN: A comparison to Si doping
APPLIED PHYSICS LETTERS, 118(4).
2021 journal article
Study on avalanche breakdown and Poole-Frenkel emission in Al-rich AlGaN grown on single crystal AlN
APPLIED PHYSICS LETTERS, 119(18).
2020 journal article
Strain Recovery and Defect Characterization in Mg-Implanted Homoepitaxial GaN on High-Quality GaN Substrates
PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 257(4).
2019 article
The polarization field in Al-rich AlGaN multiple quantum wells
Guo, Q., Kirste, R., Mita, S., Tweedie, J., Reddy, P., Washiyama, S., … Sitar, Z. (2019, June 1). JAPANESE JOURNAL OF APPLIED PHYSICS, Vol. 58.
2018 journal article
Doping and compensation in Al-rich AlGaN grown on single crystal AlN and sapphire by MOCVD
APPLIED PHYSICS LETTERS, 112(6).
2018 conference paper
On Contacts to III-nitride deep-UV emitters
2018 3rd International Conference on Microwave and Photonics (ICMAP).
2018 journal article
Plasma enhanced chemical vapor deposition of SiO2 and SiNx on AlGaN: Band offsets and interface studies as a function of Al composition
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A, 36(6).
2018 article
Thermal conductivity of bulk and thin film beta-Ga2O3 measured by the 3 omega technique
OXIDE-BASED MATERIALS AND DEVICES IX, Vol. 10533.
2016 journal article
High temperature and low pressure chemical vapor deposition of silicon nitride on AlGaN: Band offsets and passivation studies
JOURNAL OF APPLIED PHYSICS, 119(14).