Third Annual Review Meeting

The project Third Annual Review is scheduled on 03/06/2023 (Monday) and will be hosted on Zoom in an invite only conference. Please contact Prof. Shui-Qing (Fisher) Yu (syu@uark.edu), the PI of the project for more detailed information.

All schedules are based on Eastern Standard Time (EST)


 

 

 

Monday, March 6th, 2023

Virtual Annual Review Meeting, hosted through Zoom (By invitation only). A meeting invitation will be sent directly through email to all attendees.

All schedules are on Eastern Standard Time (EST)

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11:00AM-11:10AM

Welcome from University of Arkansas (UA), Margaret E. Sova McCabe, Interim Vice Chancellor of Research and Innovation of UA

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11:10AM-11:30AM

Opening Remark and DoD/AFOSR Perspective for the Project, Gernot S. Pomrenke and Kenneth Goretta, Program managers and Topic Chief, AFOSR

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11:30AM-12:00PM

Project Overview and Year Three Progress Highlights for “Understanding and Breaking the Material Barriers of SiGeSn Alloys for Infrared Devices”, Shui-Qing “Fisher” Yu, University of Arkansas

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12:00PM-12:30PM

Impact of short-range order in Si-Ge-Sn alloys, Tianshu Li, George Washington University

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12:30PM-01:00PM

Harnessing SiGeSn atomic ordering and phase stability for MIR/LWIR Si Photonics, Jifeng Liu, Dartmouth College

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01:00PM-01:15PM

1st Session break and optional discussion

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01:15PM-01:45PM

Performance and Design of SiGeSn Detectors for MIR and LWIR, Greg Sun, University of Massachusetts Boston

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01:45PM-02:15PM

Simulation Study of Defect Interaction and Formation Energy Dependence on Strain and Composition in Ge1-xSnx alloys, Andrew Chizmeshya, Arizona State University
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02:15PM-02:45PM

UHV-CVD Growth of SiGeSn and Advanced Optical/Electrical Property Study, Shui-Qing “Fisher” Yu, University of Arkansas

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02:45PM-03:00PM

2nd Session break and optional discussion

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03:00PM-03:30PM

Growth and Stability of GeSn, Gregory Salamo, University of Arkansas

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03:30PM-04:00PM

SiGeSn Alloys: From MBE Growth to Quantum Transport and Photodetector Applications, Yong-Hang Zhang, Arizona State University

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04:00PM-04:10PM

MURI team wrap-up, Shui-Qing “Fisher” Yu, University of Arkansas

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04:10PM-05:00PM

Program manager and government participants comment
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05:00PM

Adjourn

Note: Since this is a government-oriented meeting to determine the team working progress and hear about challenges and highlights, priority of asking questions and providing comments will be given to program managers and government participants. Other participants might submit questions through the online chat function and they will be answered if there is time available. The team might follow it up after the meeting to answer those questions.