Congratulations to IMG members, Troy Tharpe and Dr. Roozbeh Tabrizian on their recent Nature Electronics publication titled “Nanoelectromechanical resonators for gigahertz frequency control based on hafnia–zirconia–alumina superlattices.”
Hi Everyone,
I will be presenting my PhD. Dissertation Defense titled "Scandium-Aluminum-Nitride Nano-Electro-Mechanical Transducers for Integrated Ferroelectric Devices" tomorrow and I invite everyone to attend it via Zoom:- https://ufl.zoom.us/j/96506642182?pwd=aEhvSGc3MHB0YmlUTVMxOUFDMkJhZz09
Date : 8th December 2022
Time : 10am to 12pm
Dicheng Mo will defend his PhD proposal titled "Intrinsic Configurable Scandium Aluminum Nitride Resonator and Filter " this Friday in NEB 409.
Date: Friday 09/09/2022
Time: 11:00am to 12:00pm
Location: NEB 409
Committee Members: Dr. Roozbeh Tabrizian (Chair), Dr. Yong-Kyu Yoon, Dr. Toshikazu Nishida, Dr. Brent Gila (External)
Troy Tharpe will defend his PhD proposal titled "Realization of Integrated Linear and Nonlinear RF Spectral Processors Using Nanoscale Hafnia-Zirconia BAW Resonators" this Friday in Larsen 234.
Date: Friday 08/19/2022
Time: 11:00am to 1:00pm
Location: LAR 234
Committee Members: Dr. Roozbeh Tabrizian (Chair), Dr. Philip Feng, Dr. Toshikazu Nishida, Dr. Brent Gila (External)
IMG PhD student, Faysal Hakim, received the Best Paper Award (runner up) at Hilton Head Solid-State Sensors, Actuators and Microsystems Workshop (Hilton Head 2022).
The award-winning paper is titled “X-Band Ferroelectric-on-Si Fin Bulk Acoustic Resonators with f.Q of 0.8*1013.”
Congratulations to Faysal Hakim on receiving this prestigious award, and for representing IMG well.
Dicheng Mo, IMG PhD student and a member of Tabrizian group, is selected as a finalist for the 'Student Best Paper' competition at the 2022 IEEE International Frequency Control Symposium (IFCS), to be held in Paris this month. Dicheng, along with his co-authors Shaurya Dabas and Sushant Rassay, is demonstrating the first intrinsically configurable bulk acoustic wave resonator and filter with dual-frequency operation at 7 and 14 GHz. Congratulations to Dicheng and the co-authors, and best wishes for the competition.
IMG will be represented this month at the IEEE IFCS 2022.
A 7 GHz – 13.4 GHz Complementary-Switchable Thickness-Extensional Bulk Acoustic Resonator Using Laminated Ferroelectric Sc0.28Al0.72N
Dicheng Mo, Shaurya Dabas, Sushant Rassay, Roozbeh Tabrizian
Intrinsically Tunable Laminated Ferroelectric Sc0.28Al0.72N Extensional Resonator Based on Local Polarization Switching
Shaurya Dabas, Dicheng Mo, Sushant Rassay, Roozbeh Tabrizian
The recent article titled, "Resolving Mechanical Properties and Morphology Evolution of Free-Standing Ferroelectric Hf0.5Zr0.5O2" targets the accurate extraction of Young's modulus, built-in stress, and crystal morphology change upon release of hafnia-zirconia thin films. Hafnia-zirconia is uniquely positioned to revolutionize nanoscale transducers, allowing for nanomechanical sensors and actuators to be monolithically integrated within CMOS.
Sushant Rassay will defend his PhD proposal titled "SCANDIUM-ALUMINUM-NITRIDE NANO-ELECTRO-MECHANICAL TRANSDUCERS FOR INTEGRATED FERROELECTRIC DEVICES" on Tuesday, December 13th at 11:00 AM over Zoom.
Zoom link : https://ufl.zoom.us/j/7998939546
Faysal Hakim will defend his dissertation titled: "Ferroelectric-on-Semiconductor Nano-Acoustic Components for RF Frequency Control" on Tuesday, December 7th at 4:00 PM.
Please use the zoom link below to join the meeting room!
https://ufl.zoom.us/j/4807723048
Thank you!