Effect of extended defects on photoluminescence of gallium oxide and aluminum gallium oxide epitaxial films J Cooke, P Ranga, J Jesenovec, JS McCloy, S Krishnamoorthy, ...
Scientific Reports 12 (1), 3243, 2022
27 2022 Optical constants, band gap, and infrared-active phonons of (LaAlO3) 0.3 (Sr2AlTaO6) 0.35 (LSAT) from spectroscopic ellipsometry TN Nunley, TI Willett-Gies, JA Cooke, FS Manciu, P Marsik, C Bernhard, ...
Journal of Vacuum Science & Technology A 34 (5), 2016
27 2016 Synthesis and Characterization of Large‐Area Nanometer‐Thin β‐Ga2 O3 Films from Oxide Printing of Liquid Metal Gallium J Cooke, L Ghadbeigi, R Sun, A Bhattacharyya, Y Wang, MA Scarpulla, ...
physica status solidi (a) 217 (10), 1901007, 2020
20 2020 Enhancing the electron mobility in Si-doped (010) β-Ga2O3 films with low-temperature buffer layers A Bhattacharyya, C Peterson, T Itoh, S Roy, J Cooke, S Rebollo, P Ranga, ...
APL Materials 11 (2), 2023
19 2023 Impact of fabrication errors and refractive index on multilevel diffractive lens performance S Banerji, J Cooke, B Sensale-Rodriguez
Scientific reports 10 (1), 14608, 2020
17 2020 Temperature dependence of the interband critical points of bulk Ge and strained Ge on Si NS Fernando, TN Nunley, A Ghosh, CM Nelson, JA Cooke, AA Medina, ...
Applied Surface Science 421, 905-912, 2017
17 2017 Optical Characterization of Gallium Oxide α and β Polymorph Thin-Films Grown on c -Plane Sapphire L Ghadbeigi, J Cooke, GT Dang, T Kawaharamura, T Yasuoka, R Sun, ...
Journal of Electronic Materials 50, 2990-2998, 2021
11 2021 Methods for synthesizing β-Ga2O3 thin films beyond epitaxy J Cooke, B Sensale-Rodriguez, L Ghadbeigi
Journal of Physics: Photonics 3 (3), 032005, 2021
8 2021 Sympetalous defects in metalorganic vapor phase epitaxy (MOVPE)-grown homoepitaxial β-Ga2O3 films J Cooke, P Ranga, A Bhattacharyya, X Cheng, Y Wang, S Krishnamoorthy, ...
Journal of Vacuum Science & Technology A 41 (1), 2023
6 2023 Ultra-low reverse leakage in large area kilo-volt class β-Ga2O3 trench Schottky barrier diode with high-k dielectric RESURF S Roy, B Kostroun, J Cooke, Y Liu, A Bhattacharyya, C Peterson, ...
Applied Physics Letters 123 (24), 2023
5 2023 Photoluminescence microscopy as a noninvasive characterization method for defects in gallium oxide and aluminum gallium oxide epitaxial films J Cooke, P Ranga, J Jesenovec, A Bhattacharyya, X Cheng, Y Wang, ...
Optical Materials Express 12 (11), 4341-4353, 2022
4 2022 Inverse Designed THz Spectral Splitters S Banerji, Y Shi, VSE Su, U Ghosh, J Cooke, YL Kong, L Liu, ...
IEEE Microwave and Wireless Components Letters 31 (5), 425-428, 2021
3 2021 3D printable compact THz spectral splitters via inverse design S Banerji, Y Shi, U Ghosh, VSE Su, J Cooke, YL Kong, L Liu, ...
Terahertz Emitters, Receivers, and Applications XI 11499, 114990B, 2020
2 2020 Polarized photoluminescence from Sn, Fe, and unintentionally doped β-Ga2O3 J Cooke, M Lou, MA Scarpulla, B Sensale-Rodriguez
Journal of Vacuum Science & Technology A 42 (2), 2024
1 2024 Computational Design of THz Spectral Splitters S Banerji, Y Shi, U Ghosh, J Cooke, YL Kong, L Liu, B Sensale-Rodriguez
2020 45th International Conference on Infrared, Millimeter, and Terahertz …, 2020
1 2020 Anisotropic quasi-static permittivity of rare-earth scandate single crystals measured by terahertz spectroscopy A Taherian, J Cooke, M Schubert, B Sensale-Rodriguez
Journal of Applied Physics 135 (17), 2024
2024 Record Low QCVF β-Ga 2 O 3 Vertical Trench High-k RESURF Schottky Barrier Diode with Turn-on Voltage of 0.5 V S Roy, B Kostroun, Y Liu, J Cooke, A Bhattacharyya, C Peterson, ...
Authorea Preprints, 2024
2024 Superior Electron Mobility in Si-doped (010) -Ga O films with Low-Temperature Buffer Layers A Bhattacharyya, C Peterson, T Itoh, S Roy, J Cooke, S Rebollo, P Ranga, ...
arXiv preprint arXiv:2212.02062, 2022
2022 Optical and Structural Properties of Gallium Oxide and Aluminum Gallium Oxide Alloys: A Characterization of the Effects of Extended Defects JA Cooke
The University of Utah, 2022
2022 Role of Fabrication Errors and Refractive Index on Multilevel Diffractive Lens Performance S Banerji, J Cooke, B Sensale-Rodriguez
arXiv preprint arXiv:2009.05217, 2020
2020