66 citations · 102 across the 2 of their papers we have counts for
3 papers
Heterostructure and Interfacial Engineering for Low-Resistance Contacts to Ultra-Wide Bandgap AlGaN
Yinxuan Zhu, Andrew A. Allerman, Chandan Joishi +7
We report on the heterostructure and interfacial engineering of metalorganic chemical vapor deposition (MOCVD) grown reverse-graded contacts to ultra-wide bandgap AlGaN. A record l…
Design and Demonstration of Ultra Wide Bandgap AlGaN Tunnel Junctions
Yuewei Zhang, Sriram Krishnamoorthy, Fatih Akyol +4
Ultra violet light emitting diodes (UV LEDs) face critical limitations in both the injection efficiency and light extraction efficiency due to the resistive and absorbing p-type co…
Design of P-Type Cladding Layers for Tunnel-Injected UVA Light Emitting Diodes
Yuewei Zhang, Sriram Krishnamoorthy, Fatih Akyol +4
We discuss the engineering of p-AlGaN cladding layers for achieving efficient tunnel-injected III-Nitride ultraviolet light emitting diodes (UV LEDs) in the UV-A spectral range. We…