no code implementations • 27 Feb 2024 • Luis Itza Vazquez-Salazar, Silvan Käser, Markus Meuwly
Uncertainty quantification (UQ) to detect samples with large expected errors (outliers) is applied to reactive molecular potential energy surfaces (PESs).
no code implementations • 9 Mar 2021 • Silvan Käser, Eric Boittier, Meenu Upadhyay, Markus Meuwly
The calculation of the anharmonic modes of small to medium sized molecules for assigning experimentally measured frequencies to the corresponding type of molecular motions is computationally challenging at sufficiently high levels of quantum chemical theory.
Transfer Learning Chemical Physics
no code implementations • 25 Feb 2021 • Oliver Braun, Jan Overbeck, Maria El Abbassi, Silvan Käser, Roman Furrer, Antonis Olziersky, Alexander Flasby, Gabriela Borin Barin, Rimah Darawish, Klaus Müllen, Pascal Ruffieux, Roman Fasel, Ivan Shorubalko, Mickael L. Perrin, Michel Calame
Atomically precise graphene nanoribbons are a promising emerging class of designer quantum materials with electronic properties that are tunable by chemical design.
Mesoscale and Nanoscale Physics
no code implementations • 21 Nov 2019 • Silvan Käser, Oliver T. Unke, Markus Meuwly
It is used to run finite-temperature molecular dynamics simulations, and to determine the infrared spectra and the hydrogen transfer rates for the three molecules.
Chemical Physics