54 citations · 110 across the 6 of their papers we have counts for
6 papers
Robust Training of Machine Learning Interatomic Potentials with Dimensionality Reduction and Stratified Sampling
Ji Qi, Tsz Wai Ko, Brandon C. Wood +2
Machine learning interatomic potentials (MLIPs) enable the accurate simulation of materials at larger sizes and time scales, and play increasingly important roles in the computatio…
Inorganic synthesis-structure maps in zeolites with machine learning and crystallographic distances
Daniel Schwalbe-Koda, Daniel E. Widdowson, Tuan Anh Pham +1
Zeolites are inorganic materials known for their diversity of applications, synthesis conditions, and resulting polymorphs. Although their synthesis is controlled both by inorganic…
Tuning the Many-body Interactions in a Helical Luttinger Liquid
Junxiang Jia, Elizabeth Marcellina, Anirban Das +11
In one-dimensional (1D) systems, electronic interactions lead to a breakdown of Fermi liquid theory and the formation of a Tomonaga-Luttinger Liquid (TLL). The strength of its many…
Efficient, Interpretable Graph Neural Network Representation for Angle-dependent Properties and its Application to Optical Spectroscopy
Tim Hsu, Tuan Anh Pham, Nathan Keilbart +6
Graph neural networks are attractive for learning properties of atomic structures thanks to their intuitive graph encoding of atoms and bonds. However, conventional encoding does n…
Optical Absorption Induced by Small Polaron Formation in Transition Metal Oxides -- The Case of CoO
Tyler J. Smart, Tuan Anh Pham, Yuan Ping +1
Small polarons (SPs) are known to exist in most important transition metal oxides (TMOs); however, the nature of small polaron formation remains enigmatic, and a fundamental unders…
Sequential tunneling and shot noise in ferromagnet/normal-metal/ferromagnet double tunnel junctions
H. Giang Bach, V. Hung Nguyen, T. Anh Pham
The tunneling through a ferromagnet/normal metal/ferromagnet double junction in the Coulomb blockade regime is studied, assuming that the spin relaxation time of electron in the ce…