| Doping and compensation in Al-rich AlGaN grown on single crystal AlN and sapphire by MOCVD I Bryan, Z Bryan, S Washiyama, P Reddy, B Gaddy, B Sarkar, ... Applied Physics Letters 112 (6), 062102, 2018 | 135 | 2018 |
| The role of chemical potential in compensation control in Si: AlGaN S Washiyama, P Reddy, B Sarkar, MH Breckenridge, Q Guo, P Bagheri, ... Journal of Applied Physics 127 (10), 105702, 2020 | 57 | 2020 |
| 6 kW/cm2 UVC laser threshold in optically pumped lasers achieved by controlling point defect formation R Kirste, Q Guo, JH Dycus, A Franke, S Mita, B Sarkar, P Reddy, ... Applied Physics Express 11 (8), 082101, 2018 | 57 | 2018 |
| High gain, large area, and solar blind avalanche photodiodes based on Al-rich AlGaN grown on AlN substrates P Reddy, M Hayden Breckenridge, Q Guo, A Klump, D Khachariya, ... Applied Physics Letters 116 (8), 081101, 2020 | 45 | 2020 |
| Quasi-phase-matched second harmonic generation of UV light using AlN waveguides D Alden, T Troha, R Kirste, S Mita, Q Guo, A Hoffmann, M Zgonik, ... Applied Physics Letters 114 (10), 103504, 2019 | 38 | 2019 |
| The polarization field in Al-rich AlGaN multiple quantum wells Q Guo, R Kirste, S Mita, J Tweedie, P Reddy, S Washiyama, ... Japanese Journal of Applied Physics 58 (SC), SCCC10, 2019 | 35 | 2019 |
| Shallow Si donor in ion-implanted homoepitaxial AlN M Hayden Breckenridge, Q Guo, A Klump, B Sarkar, Y Guan, J Tweedie, ... Applied Physics Letters 116 (17), 172103, 2020 | 32 | 2020 |
| The influence of point defects on the thermal conductivity of AlN crystals R Rounds, B Sarkar, D Alden, Q Guo, A Klump, C Hartmann, ... Journal of Applied Physics 123 (18), 185107, 2018 | 31 | 2018 |
| High n-type conductivity and carrier concentration in Si-implanted homoepitaxial AlN MH Breckenridge, P Bagheri, Q Guo, B Sarkar, D Khachariya, S Pavlidis, ... Applied Physics Letters 118 (11), 112104, 2021 | 30 | 2021 |
| Design of AlGaN-based quantum structures for low threshold UVC lasers Q Guo, R Kirste, S Mita, J Tweedie, P Reddy, B Moody, Y Guan, ... Journal of Applied Physics 126 (22), 223101, 2019 | 30 | 2019 |
| Status of the growth and fabrication of AlGaN-based UV laser diodes for near and mid-UV wavelength R Kirste, B Sarkar, P Reddy, Q Guo, R Collazo, Z Sitar Journal of Materials Research 36 (23), 4638-4664, 2021 | 29 | 2021 |
| Self-compensation in heavily Ge doped AlGaN: A comparison to Si doping S Washiyama, KJ Mirrielees, P Bagheri, JN Baker, JH Kim, Q Guo, ... Applied Physics Letters 118 (4), 042102, 2021 | 22 | 2021 |
| Structural and optical properties of self-assembled AlN nanowires grown on SiO2/Si substrates by molecular beam epitaxy Ž Gačević, J Grandal, Q Guo, R Kirste, M Varela, Z Sitar, MAS García Nanotechnology 32 (19), 195601, 2021 | 6 | 2021 |
| Impact of the effective refractive index in AlGaN-based mid-UV laser structures on waveguiding Q Guo, R Kirste, P Reddy, W Mecouch, Y Guan, S Mita, S Washiyama, ... Japanese Journal of Applied Physics 59 (9), 091001, 2020 | 5 | 2020 |
| Design challenges for mid-UV laser diodes Q Guo, R Kirste, P Reddy, S Mita, R Collazo, Z Sitar 2018 IEEE Research and Applications of Photonics In Defense Conference …, 2018 | 4 | 2018 |
| Development of near UV laser diodes R Kirste, S Mita, P Reddy, A Franke, Q Guo, K Wang, R Collazo, Z Sitar 2019 IEEE Research and Applications of Photonics in Defense Conference …, 2019 | 3 | 2019 |
| Al rich AlGaN based APDs on single crystal AlN with solar blindness and room temperature operation P Reddy, MH Breckenridge, A Klump, Q Guo, S Mita, B Sarkar, R Kirste, ... 2019 IEEE Research and Applications of Photonics in Defense Conference …, 2019 | 3 | 2019 |
| Improving the conductivity limits in Si doped Al rich AlGaN P Reddy, Q Guo, J Tweedie, S Washiyama, F Kaess, S Mita, ... 2018 IEEE Research and Applications of Photonics In Defense Conference …, 2018 | 2 | 2018 |
| Engineering of Electrically Injected AlGaN-Based UVC Lasers Q Guo North Carolina State University, 2019 | 1 | 2019 |
| Recent breakthroughs in AlGaN-based UV light emitters R Kirste, S Mita, Q Guo, B Sarkar, F Kaess, J Tweedie, R Collazo, Z Sitar 2018 IEEE Research and Applications of Photonics In Defense Conference …, 2018 | 1 | 2018 |
