217 citations · 1.2k across the 27 of their papers we have counts for
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Quantitative analysis of valence photoemission spectra and quasiparticle excitations at chromophore-semiconductor interfaces
Christopher E. Patrick, Feliciano Giustino
Investigating quasiparticle excitations of molecules on surfaces through photoemission spectroscopy forms a major part of nanotechnology research. Resolving spectral features at th…
Structure of a Water Monolayer on the Anatase TiO(101) Surface
Christopher E. Patrick, Feliciano Giustino
Titanium dioxide (TiO) plays a central role in the study of artificial photosynthesis, owing to its ability to perform photocatalytic water splitting. Despite over four decades…
Unified theory of electron-phonon renormalization and phonon-assisted optical absorption
Christopher E. Patrick, Feliciano Giustino
We present a theory of electronic excitation energies and optical absorption spectra which incorporates energy-level renormalization and phonon-assisted optical absorption within a…
Hubbard- corrected Hamiltonians for non-self-consistent random-phase approximation total-energy calculations: A study of ZnS, TiO, and NiO
Christopher E. Patrick, Kristian S. Thygesen
In non-self-consistent calculations of the total energy within the random-phase approximation (RPA) for electronic correlation, it is necessary to choose a single-particle Hamilton…