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depiction of energy band gap

Ultrawide bandgap gives material high-power potential

By: David Nutt

A Cornell collaboration has found a way to grow a single crystalline layer of alpha-aluminum gallium oxide that has the widest energy bandgap to date – a discovery that clears the way for new semiconductors that will handle higher voltages, higher power densities and higher frequencies than previously seen. The collaboration was led by co-senior authors Debdeep Jena and Huili Grace Xing, both professors in electrical and computer engineering and in materials science and engineering. The team also included David Muller, the Samuel B. Eckert Professor in Applied and Engineering Physics, who... Read more

Thomas Tapen receives 2021 ECE Outstanding Thesis Research Award

Congratulations to ECE Ph.D. candidate Thomas Tapen, winner of this year's ECE Outstanding Thesis Research Award. The annual award is given to a graduating Ph.D. student from the School of Electrical and Computer Engineering based on the significance of their doctoral research. The working title of Tapen's thesis is: "Design and Analysis of Multi-Octave Tunable RF/MMW Front-Ends for High Out-of-Band Linearity Software Defined Radio." His research is focused on multi-octave passive mixer-based duplexing transceivers, and more recently similarly widely tunable LC equivalent resonators, both for... Read more

Ziv Goldfeld

Goldfeld receives NSF CAREER Award

Ziv Goldfeld, assistant professor of electrical and computer engineering, recently received a U.S. National Science Foundation Early Career Development (NSF CAREER) Award from the Division of Computing and Communication Foundations (CCF). The award supports his research proposal “ Smooth statistical distances for a scalable learning theory” for a five-year period from 2021 through 2026 with a total amount of $641,761. “The smooth statistical distances framework, around which the proposal was written, is something I have been developing for the past year and a half since joining Cornell,”... Read more

Powerful design software brings student ideas to life

With just a push of a button, faculty and students can create dozens of design variations for anything they want to build. It's all thanks to Cornell's partnership with engineering-software company Autodesk, which is helping students win competitions and improve their research. Read more