Phononic Sensors and Actuators Lab

Sushant Rassay's PhD. Defense : Scandium-Aluminum-Nitride Nano-Electro-Mechanical Transducers for Integrated Ferroelectric Devices

Submitted by Sushant Rassay on Wed, 12/07/2022 - 1:07pm
Event date: 
Thu, 12/08/2022 - 10:00am to 12:00pm

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

Proposal Defense – Dicheng Mo

Submitted by Dicheng Mo on Thu, 09/08/2022 - 3:25pm
Event date: 
Fri, 09/09/2022 - 11:00am to 12:00pm

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)

Proposal Defense - Troy Tharpe

Submitted by Troy Tharpe on Wed, 08/17/2022 - 10:04am
Event date: 
Fri, 08/19/2022 - 11:00am to 1:00pm

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 Member Receiving Best Paper Award at Hilton Head 2022 Workshop

Submitted by Roozbeh Tabrizian on Thu, 06/09/2022 - 3:11pm

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 competes as a finalist in the Student Best Paper competition at IEEE IFCS 2022

Submitted by Roozbeh Tabrizian on Wed, 04/06/2022 - 9:53pm

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 Members Presenting 5 Papers at the IEEE IFCS 2022 Conference!

Submitted by Roozbeh Tabrizian on Wed, 04/06/2022 - 9:27pm

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

IMG Journal Article Selected as Cover for Advanced Engineering Materials December Issue

Submitted by Troy Tharpe on Tue, 12/21/2021 - 1:07pm

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.

IMG Member Receiving the Outstanding Paper Award at Transducers 2021 Conference

Submitted by Roozbeh Tabrizian on Fri, 06/25/2021 - 9:38am

IMG PhD student, Troy Tharpe, received the Outstanding Paper Award at the 21st International Conference on Solid-State Sensors, Actuator and Microsystems (Transducers 2021).

The paper that received the award is titled "IN-PLANE BULK ACOUSTIC RESONATORS USING 50NM-THICK NANO-LAMINATED FERROELECTRIC HF0.5ZR0.5O2."

Congratulations to Troy Tharpe, and the co-author Faysal Hakim, on receiving this prestigeous award, and representing IMG well.