Kevin F. Garrity
National Institute of Standards and Technology
70 Papers
325 Citations
Kevin F. Garrity is an academic researcher from National Institute of Standards and Technology. The author has contributed to research in topics: Topological insulator & Computer science. The author has an hindex of 24, co-authored 62 publications. Previous affiliations of Kevin F. Garrity include Yale University & Rutgers University.
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Papers
Phase transition of Sr on Si (0 0 1): First principles prediction and experiment
Kevin F. Garrity,Myrtle-Rose Padmore,Y. Segal,James W. Reiner,Fred Walker,Chong H. Ahn,Sohrab Ismail-Beigi +6 more
TL;DR: In this paper, the authors used reflection high energy electron diffraction (RHEED) to experimentally determine the phase diagram, finding good agreement with theoretical predictions, and they used density functional theory with a thermodynamic analysis of the phase equilibrium between a Sr lattice gas and the 2 × 3 structure.
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Diffraction studies of submonolayer Sr structures on the Si (001) surface
James W. Reiner,Y. Segal,Kevin F. Garrity,H. Hong,Sohrab Ismail-Beigi,Chong H. Ahn,Fred Walker +6 more
TL;DR: Using electron and synchrotron x-ray diffraction, this paper investigated the reconstructions induced on the Si (001) surface by the presence of a submonolayer of Sr atoms.
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Peer Review
Recent progress in the JARVIS infrastructure for next-generation data-driven materials design
Daniel Wines,Ramya Gurunathan,Kevin F. Garrity,Brian L. DeCost,Adam J. Biacchi,Francesca Tavazza,Kamal Choudhary +6 more
- 19 May 2023
TL;DR: The Joint Automated Repository for Various Integrated Simulations (JARVIS) infrastructure at the National Institute of Standards and Technology (NIST) is a large-scale collection of curated datasets and tools with more than 80000 materials and millions of properties as discussed by the authors .
Topological surface states of MnBi$_2$Te$_4$ at finite temperatures and at domain walls
TL;DR: In this article, a first-principles-based tight-binding model that allows for arbitrary control of the local spin direction and spin-orbit coupling was developed, enabling us to accurately treat large unit-cells.
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