Sunday
2:00 pm - 9:00 pm
Arrival and Check-in
6:00 pm - 7:00 pm
Dinner
7:30 pm - 7:40 pm
Introductory Comments by GRC Staff / Welcome and Introduction from the Chairs
7:40 pm - 9:30 pm
Defects in 2D
Discussion Leader: Andrej Kuznetsov (University of Oslo, Norway)
7:40 pm - 8:00 pm
Introduction by Discussion Leader
8:00 pm - 8:30 pm
Ymir Kalmann Frodason (University of Oslo, Norway)
"Dynamics of Defects in ß-Ga2 O3 : Metastability, Transformation and Migration"
8:30 pm - 8:45 pm
Discussion
8:45 pm - 9:15 pm
Aaron Arehart (The Ohio State University, United States)
"Details of Electrically-Active Defects in Wide and Ultra-Wide Bandgap Semiconductors"
9:15 pm - 9:30 pm
Discussion
Monday
7:30 am - 8:30 am
Breakfast
9:00 am - 12:30 pm
Defect Discovery and Identification
Discussion Leader: Gregory Fuchs (Cornell University, United States)
9:00 am - 9:20 am
Introduction by Discussion Leader
9:20 am - 9:50 am
Geoffroy Hautier (Dartmouth College, United States)
"Building a “Defective” Materials Genome: High-Throughput Computational Materials Design Including Point Defects"
9:50 am - 10:05 am
Discussion
10:05 am - 10:15 am
Short Talk Selected from Poster Abstracts
10:15 am - 10:20 am
Discussion
10:20 am - 10:50 am
Coffee Break
10:50 am - 11:20 am
Nathalie de Leon (Princeton University, United States)
"New Color Centers in Diamond for Quantum Applications"
11:20 am - 11:35 am
Discussion
11:35 am - 12:05 pm
Yu Kumagai (Tohoku University, Japan)
"Insights on Point Defect Energetics in Non-Metallic Solids under Periodic Boundary Conditions"
12:05 pm - 12:20 pm
Discussion
12:20 pm - 12:30 pm
General Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:00 pm
Free Time
3:00 pm - 4:00 pm
The GRC Power Hour™
The GRC Power Hour™ is designed to address diversity and inclusion in the scientific workplace by providing a safe environment for informal and meaningful conversations amongst colleagues of all career stages. The program supports the professional growth of all members of our communities, including ethnicity, race and/or gender identity by providing an open forum for discussion and mentoring.
Organizer: Nathalie de Leon (Princeton University, United States)
4:00 pm - 6:00 pm
Poster Session
6:00 pm - 7:00 pm
Dinner
7:30 pm - 9:30 pm
Defects Under Extreme Conditions
Discussion Leader: Lee Basset (University of Pennsylvania, United States)
7:30 pm - 7:50 pm
Introduction by Discussion Leader
7:50 pm - 8:20 pm
Gabriele Grosso (ASRC CUNY, United States)
"Unveiling Elementary Excitations of Defect-Based Single-Photon Emitters in Hexagonal Boron Nitride"
8:20 pm - 8:30 pm
Discussion
8:30 pm - 9:00 pm
Hannu-Pekka Komsa (University of Oulu, Finland)
"Simulating Raman Spectra of Defective 2D Materials"
9:00 pm - 9:10 pm
Discussion
9:10 pm - 9:20 pm
Short Talk Selected from Poster Abstracts
9:20 pm - 9:25 pm
Discussion
9:25 pm - 9:30 pm
General Discussion
Tuesday
7:30 am - 8:30 am
Breakfast
9:00 am - 12:30 pm
New Defect Physics in Established Semiconductors
Discussion Leader: Joel Varley (Lawrence Livermore National Laboratory, United States)
9:00 am - 9:20 am
Introduction by Discussion Leader
9:20 am - 9:50 am
Rachel Oliver (University of Cambridge, United Kingdom)
"Extended Defects in Zincblende GaN"
9:50 am - 10:05 am
Discussion
10:05 am - 10:15 am
Short Talk Selected from Poster Abstracts
10:15 am - 10:20 am
Discussion
10:20 am - 10:50 am
Coffee Break
10:50 am - 11:20 am
José Coutinho (University of Aveiro, Portugal)
"Hydrogen Reactions in Silicon: Old Problems, New Physics"
11:20 am - 11:35 am
Discussion
11:35 am - 12:05 pm
Takeshi Ohshima (National Institutes for Quantum Science and Technology (QST), Japan)
"Creation and Manipulation of Spin Defects in Wide Bandgap Semiconductors"
12:05 pm - 12:20 pm
Discussion
12:20 pm - 12:30 pm
General Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:00 pm
Free Time
4:00 pm - 6:00 pm
Poster Session
6:00 pm - 7:00 pm
Dinner
7:30 pm - 9:30 pm
Perovskites: Resilience to Defects
Discussion Leader: Dane deQuilettes (Optigon, United States)
7:30 pm - 7:50 pm
Introduction by Discussion Leader
7:50 pm - 8:20 pm
Annamaria Petrozza (Istituto italiano di Tecnologia, Italy)
"Defects Activity in Metal Halide Perovskite Semiconductors"
8:20 pm - 8:30 pm
Discussion
8:30 pm - 9:00 pm
Anderson Janotti (University of Delaware, United States)
"Controlling the Conductivity in Unconventional Semiconductors: From 2D Chalcogenides to Ultra-Wide Bandgap Oxides"
9:00 pm - 9:10 pm
Discussion
9:10 pm - 9:20 pm
Anuj Goyal (IIT Hyderabad, India)
"Predicting Thermochemical Equilibria with Interacting Defects: Sr1-x Cex MnO3-d Alloys for Water Splitting"
9:20 pm - 9:25 pm
Discussion
9:25 pm - 9:30 pm
General Discussion
Wednesday
7:30 am - 8:30 am
Breakfast
9:00 am - 12:30 pm
Advances in Modeling Correlated Electron Systems
Discussion Leader: Cyrus Dreyer (Stony Brook University , United States)
9:00 am - 9:20 am
Introduction by Discussion Leader
9:20 am - 9:50 am
Yuan Ping (University of Wisconsin - Madison, United States)
"Excited-State Dynamics and Optically Detected Magnetic Resonance of Solid-State Spin Defects from First Principles"
9:50 am - 10:05 am
Discussion
10:05 am - 10:15 am
Short Talk Selected from Poster Abstracts
10:15 am - 10:20 am
Discussion
10:20 am - 10:50 am
Group Photo / Coffee Break
10:50 am - 11:20 am
Michael Flatté (University of Iowa, United States)
"Advances in Ab Initio Simulation of Crystal-Field Splittings of Rare-Earth Dopants in Semiconductors"
11:20 am - 11:35 am
Discussion
11:35 am - 12:05 pm
Prineha Narang (UCLA, United States)
"Defects and Dynamics in Quantum Materials"
12:05 pm - 12:20 pm
Discussion
12:20 pm - 12:30 pm
General Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:00 pm
Free Time
4:00 pm - 6:00 pm
Poster Session
6:00 pm - 7:00 pm
Dinner
7:30 pm - 9:30 pm
Defects in Low Dimensional Systems
Discussion Leader: Vladimir Dyakonov (Julius Maximilian University of Wuerzburg, Germany)
7:30 pm - 7:50 pm
Introduction by Discussion Leader
7:50 pm - 8:20 pm
Qimin Yan (Northeastern University, United States)
"Symmetry-Guided and Machine Learning-Assisted Design of Quantum Defects in Two-Dimensional Materials"
8:20 pm - 8:30 pm
Discussion
8:30 pm - 9:00 pm
Cherie Kagan (University of Pennsylvania, United States)
"Colloidal Semiconductor Nanocrystals as Platforms for Quantum Information Science"
9:00 pm - 9:10 pm
Discussion
9:10 pm - 9:20 pm
Short Talk Selected from Poster Abstracts
9:20 pm - 9:25 pm
Discussion
9:25 pm - 9:30 pm
General Discussion
Thursday
7:30 am - 8:30 am
Breakfast
8:30 am - 9:00 am
Business Meeting
Nominations for the Next Vice Chair(s); Complete the GRC Evaluation Forms; Discuss Future Dates and Venue; Election of the Next Vice Chair(s)
9:00 am - 12:30 pm
Breakthroughs in Defect Characterization
Discussion Leader: Shawna Hollen (University of New Hampshire, United States)
9:00 am - 9:20 am
Introduction by Discussion Leader
9:20 am - 9:50 am
Jinwoo Hwang (Ohio State University, United States)
"In Situ TEM of Point and Extended Defects in Ultrawide Bandgap Materials and Interfaces"
9:50 am - 10:05 am
Discussion
10:05 am - 10:15 am
Short Talk Selected from Poster Abstracts
10:15 am - 10:20 am
Discussion
10:20 am - 10:50 am
Coffee Break
10:50 am - 11:20 am
Baishakhi Mazumder (University at Buffalo, United States)
"Atomic Scale Understanding of Defects in Doped Semiconductors"
11:20 am - 11:35 am
Discussion
11:35 am - 12:05 pm
James O'Sullivan (CEA Saclay, France)
"Coherent Control and Readout of Single Spin Defects by Microwave Photon Counting"
12:05 pm - 12:20 pm
Discussion
12:20 pm - 12:30 pm
General Discussion
12:30 pm - 12:35 pm
Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:00 pm
Free Time
4:00 pm - 6:00 pm
Poster Session
6:00 pm - 7:00 pm
Dinner
7:30 pm - 9:30 pm
Keynote Session: Defect Discovery and Design by Computation
Discussion Leader: Jeffrey McCallum (University of Melbourne, Australia)
7:30 pm - 7:50 pm
Introduction by Discussion Leader
7:50 pm - 8:00 pm
Late-Breaking Topic
8:00 pm - 8:05 pm
Discussion
8:05 pm - 8:55 pm
Giulia Galli (University of Chicago, United States)
"Predicting and Engineering Multiple Properties of Defective Solids by Theory and Computation"
8:55 pm - 9:15 pm
Discussion
9:15 pm - 9:30 pm
General Discussion
Friday
7:30 am - 8:30 am
Breakfast
9:00 am
Departure