313 citations · 3.6k across the 69 of their papers we have counts for
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Modulation-doped beta-(Al0.2Ga0.8)2O3/Ga2O3 Field-Effect Transistor
Sriram Krishnamoorthy, Zhanbo Xia, Chandan Joishi +8
Modulation-doped heterostructures are a key enabler for realizing high mobility and better scaling properties for high performance transistors. We report the realization of modulat…
Reflective Metal/Semiconductor Tunnel Junctions for Hole Injection in AlGaN UV LEDs
Yuewei Zhang, Sriram Krishnamoorthy, Fatih Akyol +6
In this work, we investigate the use of nanoscale polarization engineering to achieve efficient hole injection from metals to ultra-wide band gap AlGaN, and we show that UV-reflect…
Tunnel-injected sub-260 nm ultraviolet light emitting diodes
Yuewei Zhang, Sriram Krishnamoorthy, Fatih Akyol +5
We report on tunnel-injected deep ultraviolet light emitting diodes (UV LEDs) configured with a polarization engineered Al0.75Ga0.25N/ In0.2Ga0.8N tunnel junction structure. Tunnel…
Delta-doped Beta- Gallium Oxide Field Effect Transistor
Sriram Krishnamoorthy, Zhanbo Xia, Sanyam Bajaj +2
We report silicon delta doping in Gallium Oxide (\b{eta}-Ga2O3) grown by plasma assisted molecular beam epitaxy using a shutter pulsing technique. We describe growth procedures tha…
High Responsivity in Molecular Beam Epitaxy (MBE) grown \b{eta}-Ga2O3 Metal Semiconductor Metal (MSM) Solar Blind Deep-UV Photodetector
Anamika Singh Pratiyush, Sriram Krishnamoorthy, Swanand Vishnu Solanke +4
In this report, we demonstrate high spectral responsivity (SR) in MBE grown epitaxial \b{eta}-Ga2O3-based solar blind MSM photodetectors (PD). (-2 0 1)-oriented \b{eta}-Ga2O3 thin…