most citedComparison between first-principles supercell calculations of polarons and the ab initio polaron equations

2 citations · 2 across the 2 of their papers we have counts for

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2 papers

cond-mat.mtrl-sci2025★ 2 cited

Comparison between first-principles supercell calculations of polarons and the ab initio polaron equations

Zhenbang Dai, Donghwan Kim, Jon Lafuente-Bartolome +1

Polarons are composite quasiparticles formed by excess charges and the accompanying lattice distortions in solids, and play a critical role in transport, optical, and catalytic pro…

cs.IT2024

Joint Downlink and Uplink Optimization for RIS-Aided FDD MIMO Communication Systems

Gyoseung Lee, Hyeongtaek Lee, Donghwan Kim +3

This paper investigates reconfigurable intelligent surface (RIS)-aided frequency division duplexing (FDD) communication systems. Since the downlink and uplink signals are simultane…