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 Site Staff / Welcome from the GRC Chair
7:40 pm - 9:30 pm
Dealing with Dopants
Discussion Leader: Stephan Lany (National Renewable Energy Laboratory, USA)
7:40 pm - 7:50 pm
Introduction by Discussion Leader
7:50 pm - 8:25 pm
Klaus Irmscher (Leibniz-Institut für Kristallzüchtung, Germany)
"Doping and Defects in β-Ga2 O3 "
8:25 pm - 8:40 pm
Discussion
8:40 pm - 9:15 pm
Alfredo Pasquarello (École Polytechnique Fédérale de Lausanne, Switzerland)
"Defect Levels, Polaronic Distortions and Band Gaps"
9:15 pm - 9:30 pm
Discussion
Monday
7:30 am - 8:30 am
Breakfast
9:00 am - 12:30 pm
Detecting Defects
Discussion Leaders: Gregory Fuchs (Cornell University, USA) and Cory Cress (U.S. Naval Research Laboratory, USA)
9:00 am - 9:10 am
Introduction by Discussion Leader
9:10 am - 9:45 am
Martin Brandt (Technische Universität München, Germany)
"Spin-Dependent Recombination: How It Works and What We Learn"
9:45 am - 10:00 am
Discussion
10:00 am - 10:30 am
Coffee Break
10:30 am - 10:40 am
Introduction by Discussion Leader
10:40 am - 11:15 am
Michio Tajima (Meiji University, Japan)
"Liquid-Nitrogen-Temperature Photoluminescence Due to Radiation-Induced Defects for Quantification of Low-Level Carbon in Si"
11:15 am - 11:35 am
Discussion
11:35 am - 12:10 pm
Jay Gupta (Ohio State University, USA)
"Scanning Tunneling Microscopy Characterization and Manipulation of Individual Defects in Semiconductors"
12:10 pm - 12:30 pm
Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:00 pm
Free Time
3:00 pm - 4:00 pm
Power Hour
The GRC Power Hour is an optional informal gathering open to all meeting participants. It is designed to help address the challenges women face in science and support the professional growth of women in our communities by providing an open forum for discussion and mentoring.
Organizer: Courtney Au-Yeung (Lehigh University, USA)
4:00 pm - 6:00 pm
Poster Session
6:00 pm - 7:00 pm
Dinner
7:30 pm - 9:30 pm
Dealing with Complexity
Discussion Leader: Oliver Bierwagen (Paul Drude Institute for Solid State Electronics, Germany)
7:30 pm - 7:45 pm
Introduction by Discussion Leader
7:45 pm - 8:20 pm
Larry Halliburton (West Virginia University, USA)
"Using Electron Paramagnetic Resonance to Identify and Characterize Native Defects and Impurities in β-Ga2 O3 Crystals"
8:20 pm - 8:35 pm
Discussion
8:35 pm - 9:10 pm
Lasse Vines (University of Oslo, Norway)
"Electrically Active Defects in β-Ga2 O3 "
9:10 pm - 9:30 pm
Discussion
Tuesday
7:30 am - 8:30 am
Breakfast
9:00 am - 12:30 pm
Extracting and Emitting Light
Discussion Leader: Mete Atature (University of Cambridge, United Kingdom)
9:00 am - 9:10 am
Introduction by Discussion Leader
9:10 am - 9:45 am
Lee Basset (University of Pennsylvania, USA)
"Defective Quantum Engineering"
9:45 am - 10:05 am
Discussion
10:05 am - 10:35 am
Group Photo / Coffee Break
10:35 am - 10:45 am
Introduction by Discussion Leader
10:45 am - 11:20 am
Igor Aharonovich (School of Mathematical and Physical Sciences, University of Technology Sydney, Australia)
"Quantum Emitters in Atomically Thin Materials"
11:20 am - 11:35 am
Discussion
11:35 am - 12:10 pm
Audrius Alkauskas (Center for Physical Sciences and Technology (FTMC), Lithuania)
"Vibrational Properties of Isolated Color Centers in Diamond"
12:10 pm - 12:30 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
Theory of Complexity
Discussion Leader: Chris Van de Walle (University of California, Santa Barbara, USA)
7:30 pm - 7:45 pm
Introduction by Discussion Leader
7:45 pm - 8:20 pm
Joel Varley (Materials Science Division, Lawrence Livermore National Laboratory, USA)
"Elucidating the Role of Point Defects in the Performance of Thin-Film Solar Cells Through First-Principles Calculations"
8:20 pm - 8:40 pm
Discussion
8:40 pm - 9:15 pm
Beall Fowler (Lehigh University, USA)
"Structure and Vibrational Properties of Hydrogen-Related Native Defect Complexes in β-Ga2 O3 "
9:15 pm - 9:30 pm
Discussion
Wednesday
7:30 am - 8:30 am
Breakfast
9:00 am - 12:30 pm
In-Grown Defects, Thin Films
Discussion Leader: Matt McCluskey (Washington State University, USA)
9:00 am - 9:10 am
Introduction by Discussion Leader
9:10 am - 9:45 am
Ryan Comes (Auburn University, USA)
"Surface and Interfacial Defects in SrTiO3 Polar/Non-Polar Heterostructures"
9:45 am - 10:05 am
Discussion
10:05 am - 10:35 am
Coffee Break
10:35 am - 10:45 am
Introduction by Discussion Leader
10:45 am - 11:20 am
Rachel Goldman (University of Michigan, USA)
"Influence of Solute Incorporation Mechanisms in Highly Mismatched Alloys"
11:20 am - 11:40 am
Discussion
11:40 am - 12:15 pm
Carol Trager-Cowan (University of Strathclyde, United Kingdom)
"Investigating the Structural and Luminescence Properties of Semiconductors in the Scanning Electron Microscope"
12:15 pm - 12:30 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
7:00 pm - 7:30 pm
Business Meeting
Nominations for the Next Vice Chair; Fill in Conference Evaluation Forms; Discuss Future Site and Scheduling Preferences; Election of the Next Vice Chair
7:30 pm - 9:30 pm
Making Spins Work for You
Discussion Leader: Carlos Meriles (City College of New York, CUNY, USA)
7:30 pm - 7:50 pm
Introduction by Discussion Leader
7:50 pm - 8:25 pm
Kai-Mei Fu (University of Washington, USA)
"Donor Electron Spin Qubits in ZnO"
8:25 pm - 8:40 pm
Discussion
8:40 pm - 9:15 pm
Nick Vamivakas (University of Rochester, USA)
"3D Localized Excitons in Van der Waals Heterstructures"
9:15 pm - 9:30 pm
Discussion
Thursday
7:30 am - 8:30 am
Breakfast
9:00 am - 12:30 pm
The Role of Defects in Energy Efficiency
Discussion Leader: John Murphy (University of Warwick, United Kingdom)
9:00 am - 9:10 am
Introduction by Discussion Leader
9:10 am - 9:45 am
Samuel Stranks (Cavendish Laboratory, University of Cambridge, United Kingdom)
"Defects in Metal Halide Perovskites"
9:45 am - 10:05 am
Discussion
10:05 am - 10:35 am
Coffee Break
10:35 am - 10:45 am
Introduction by Discussion Leader
10:45 am - 11:20 am
Leigh Weston (Lawrence Berkeley National Laboratory, USA)
"Origins of n-Type Doping Difficulties in Perovskite Stannates"
11:20 am - 11:35 am
Discussion
11:35 am - 12:10 pm
David Scanlon (University College London, United Kingdom)
"Defect Engineering in Emerging Thermoelectric Materials"
12:10 pm - 12:30 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: Defects: Past, Present and Future
Discussion Leader: Mary Ellen Zvanut (University of Alabama at Birmingham, USA)
7:30 pm - 7:45 pm
Introduction by Discussion Leader
7:45 pm - 8:35 pm
Joerg Weber (TU Dresden, Germany)
"Defects in Si: What Is New?"
8:35 pm - 8:55 pm
Discussion
8:55 pm - 9:15 pm
General Discussion
9:15 pm - 9:30 pm
Closing Remarks
Friday
7:30 am - 8:30 am
Breakfast
9:00 am
Departure