53 citations · 273 across the 15 of their papers we have counts for
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Topological polarons in halide perovskites
Jon Lafuente-Bartolome, Chao Lian, Feliciano Giustino
Halide perovskites emerged as a revolutionary family of high-quality semiconductors for solar energy harvesting and energy-efficient lighting. There is mounting evidence that the e…
Theory of excitonic polarons: From models to first-principles calculations
Zhenbang Dai, Chao Lian, Jon Lafuente-Bartolome +1
Excitons are neutral excitations that are composed of electrons and holes bound together by their attractive Coulomb interaction. The electron and the hole forming the exciton also…
Excitonic polarons and self-trapped excitons from first-principles exciton-phonon couplings
Zhenbang Dai, Chao Lian, Jon Lafuente-Bartolome +1
Excitons consist of electrons and holes held together by their attractive Coulomb interaction. Although excitons are neutral excitations, spatial fluctuations in their charge densi…