27 citations · 56 across the 5 of their papers we have counts for
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Stability and electronic properties of CsKSb surface facets
Richard Schier, Holger-Dietrich Sassnick, Caterina Cocchi
First-principles methods have recently established themselves in the field of photocathode research to provide microscopic, quantum-mechanical characterization of relevant material…
First-principles analysis of the optical properties of lead halide perovskite solution precursors
Giovanni Procida, Richard Schier, Ana M. Valencia +1
Lead halide perovskites (LHPs) are promising materials for opto-electronics and photovoltaics, thanks to favorable characteristics and low manufacturing costs enabled by solution p…
Formation of lead halide perovskite precursors in solution: Insight from electronic-structure theory
Richard Schier, Alejandro Conesa Rodriguez, Ana M. Valencia +1
Understanding the formation of lead halide (LH) perovskite solution precursors is crucial to gain insight into the evolution of these materials to thin films for solar cells. Using…
Optical Fingerprints of Polynuclear Complexes in Lead-Halide Perovskite Precursor Solutions
Ana M. Valencia, Oleksandra Shargaieva, Richard Schier +2
Solvent-solute interactions in precursor solutions of lead halide perovskites (LHP) critically impact the quality of solution-processed materials, as they lead to the formation of…
Microscopic Insight into the Electronic Structure of BCF-Doped Oligothiophenes from \textit{Ab initio} Many-Body Theory
Richard Schier, Ana M. Valencia, Caterina Cocchi
Lewis acids like tris(pentafluorophenyl)borane (BCF) offer promising routes for efficient -doping of organic semiconductors. The intriguing experimental results achieved so far…