43 citations · 60 across the 5 of their papers we have counts for
3 papers · 1 filter
Substrate-Controlled Magnetism: Fe nanowires on vicinal Cu surfaces
Daniel Hashemi, Michael Waters, Valeriy S. Stepanyuk +2
Here we present a novel approach to control magnetic interactions in atomic-scale nanowires. Our ab initio calculations demonstrate the possibility to tune magnetic properties of F…
Semiclassical Model for Calculating Exciton and Polaron Pair Energetics at Interfaces
Michael J. Waters, Daniel Hashemi, John Kieffer
Exciton and polaron pair dissociation is a key functional aspect of photovoltaic devices. To improve upon the current state of interfacial transport models, we augment the existing…
Predictive Simulations for Tuning Electronic and Optical Properties of SubPc Derivatives
Michael J. Waters, Daniel Hashemi, Guangsha Shi +2
Boron subphthalocyanine chloride is an electron donor material used in small molecule organic photovoltaics with an unusually large molecular dipole moment. Using first-principles…