3 papers
cond-mat.mtrl-sci2023
In-plane thermal diffusivity determination using beam-offset frequency-domain thermoreflectance with a one-dimensional optical heat source
Kai Xu, Jiali Guo, Grazia Raciti +6
We present an innovative contactless method suitable to study in-plane thermal transport based on beam-offset frequency-domain thermoreflectance using a one-dimensional heat source…
physics.app-ph2022
Identifying structure-absorption relationships and predicting absorption strength of non-fullerene acceptors for organic photovoltaics
Jun Yan, Xabier Rodriguez-Martinez, Drew Pearce +15
Non-fullerene acceptors (NFAs) are excellent light harvesters, yet the origin of such high optical extinction is not well understood. In this work, we investigate the absorption st…
cond-mat.str-el2016
Giant Optical Polarization Rotation Induced by Spin-Orbit Coupling in Polarons
Blai Casals, Rafael Cichelero, Pablo García Fernández +7
We have uncovered a giant gyrotropic magneto-optical response for doped ferromagnetic manganite La2/3Ca1/3MnO3 around the near room-temperature paramagnetic-to-ferromagnetic transi…