159 citations · 764 across the 31 of their papers we have counts for
7 papers · 1 filter
Emerging Microelectronic Materials by Design: Navigating Combinatorial Design Space with Scarce and Dispersed Data
Hengrui Zhang, Alexandru B. Georgescu, Suraj Yerramilli +5
The increasing demands of sustainable energy, electronics, and biomedical applications call for next-generation functional materials with unprecedented properties. Of particular in…
Electronic Bound States in the Continuum in a 2D Metal
Morgan Thinel, Simon Turkel, Sebastian E. Rossi +11
Bound states in the continuum (BICs) are quantum states that remain localized despite existing within a continuum of extended, delocalized states. They defy conventional wave theor…
Tight-Binding Models for Lone Pair, Heteroanionic Solids, and Application to Layered Oxyhalides
Emily G. Ward, Alexandru B. Georgescu
We provide a methodology to understand materials with complex bonding patterns, and apply it to the example of heteroanionic and lone pair materials. We build a tight-binding model…
Frustrated hopping from orbital decoration of a primitive two-dimensional lattice
Aravind Devarakonda, Christie S. Koay, Daniel G. Chica +18
Materials hosting flat electronic bands are a central focus of condensed matter physics as promising venues for novel electronic ground states. Two-dimensional (2D) geometrically f…
Engineering the Magnetic Transition Temperatures and the Rare Earth Exchange Interaction in Oxide Heterostructures
Jonathan Spring, Natalya Fedorova, Alexandru B. Georgescu +7
The properties of functional oxide heterostructures are strongly influenced by the physics governing their interfaces. Modern deposition techniques allow us to accurately engineer…
Accelerating Discovery of Metal-Insulator Transition Compounds Using Physics-Informed Machine Learning
Alexandru B. Georgescu, Peiwen Ren, Harshul Bhatt +4
Metal-insulator transition (MIT) materials are a useful platform for emerging microelectronic, optoelectronic, and neuromorphic devices, but their discovery is hindered by the high…
Non-relativistic spin splitting in compensated magnets that are not altermagnets
Lin-Ding Yuan, Alexandru B. Georgescu, James M. Rondinelli
The non-relativistic spin-splitting (NRSS) of electronic bands in "altermagnets" has sparked renewed interest in antiferromagnets (AFMs) that have no net magnetization. However, al…