About Dhanu Chettri Dhanu Chettri Ph.D. Student, Electrical and Computer Engineering Ultrawide bandgap materials Gallium oxide Aluminium nitride Transistors Events Presented Events Feb 16 - Feb 22, 2025 Ultrawide Bandgap Semiconductor Devices and Monolithic Circuits Dhanu Chettri, Ph.D. Student, Electrical and Computer Engineering Feb 17, 08:30 - 09:30 B3 L5 R5220 advanced semiconductors Ultrawide bandgap materials CMOS electronics Transistors Gallium oxide Aluminium nitride This thesis investigates the potential of ultrawide bandgap (UWBG) semiconductors like gallium oxide (Ga2O3) and aluminium nitride (AlN) for high-power applications, focusing on the development of monolithic devices and circuits, including pseudo-CMOS inverters, bidirectional switches, and MOSFETs, demonstrating their potential for next-generation electronics operating in extreme environments. Feb 9 - Feb 15, 2025 Development of a Four-Quadrant Gallium Oxide Bidirectional Switch Dhanu Chettri, Ph.D. Student, Electrical and Computer Engineering Feb 9, 12:00 - 13:00 B9, L2, R2325 With the relentless advancement of electronics and the growing adoption of electric vehicles and renewable energy systems, the need for bidirectional control of electricity becomes increasingly crucial. This demand is further amplified by the necessity for high-efficiency, high-power devices that are both smaller and lighter. Oct 29 - Nov 4, 2023 Pseudo-CMOS Monolithic Integrated Circuits based on Ultrawide Bandgap Semiconductors Dhanu Chettri, Ph.D. Student, Electrical and Computer Engineering Oct 29, 12:00 - 13:00 B9 L2 H2 ultra-wideband This seminar will articulate the growth, and fabrication methodologies employed, discuss the device characterization under high-temperature conditions, and extrapolate on the far-reaching implications of these advancements for the realm of electronics designed to operate under extreme environmental conditions.
Ultrawide Bandgap Semiconductor Devices and Monolithic Circuits Dhanu Chettri, Ph.D. Student, Electrical and Computer Engineering Feb 17, 08:30 - 09:30 B3 L5 R5220 advanced semiconductors Ultrawide bandgap materials CMOS electronics Transistors Gallium oxide Aluminium nitride This thesis investigates the potential of ultrawide bandgap (UWBG) semiconductors like gallium oxide (Ga2O3) and aluminium nitride (AlN) for high-power applications, focusing on the development of monolithic devices and circuits, including pseudo-CMOS inverters, bidirectional switches, and MOSFETs, demonstrating their potential for next-generation electronics operating in extreme environments.
Development of a Four-Quadrant Gallium Oxide Bidirectional Switch Dhanu Chettri, Ph.D. Student, Electrical and Computer Engineering Feb 9, 12:00 - 13:00 B9, L2, R2325 With the relentless advancement of electronics and the growing adoption of electric vehicles and renewable energy systems, the need for bidirectional control of electricity becomes increasingly crucial. This demand is further amplified by the necessity for high-efficiency, high-power devices that are both smaller and lighter.
Pseudo-CMOS Monolithic Integrated Circuits based on Ultrawide Bandgap Semiconductors Dhanu Chettri, Ph.D. Student, Electrical and Computer Engineering Oct 29, 12:00 - 13:00 B9 L2 H2 ultra-wideband This seminar will articulate the growth, and fabrication methodologies employed, discuss the device characterization under high-temperature conditions, and extrapolate on the far-reaching implications of these advancements for the realm of electronics designed to operate under extreme environmental conditions.
Related Sites Electrical and Computer Engineering (ECE) Advanced Semiconductor Laboratory (ASL) Related Content Articles 1 Events 3 Related Links Dhanu Chettri profile on ResearchGate Dhanu Chettri publications on Google Scholar
