2 papers
physics.app-ph2025
Combined Light Excitation and Scanning Gate Microscopy on Heterostructure Nanowire Photovoltaic Devices
Yen-Po Liu, Jonatan Fast, Yang Chen +5
Nanoscale optoelectronic components achieve functionality via spatial variation in electronic structure induced by composition, defects, and dopants. To dynamically change the loca…
cond-mat.mes-hall2023
Geometric symmetry breaking and nonlinearity can increase thermoelectric power
Jonatan Fast, Hanna Lundström, Sven Dorsch +4
Direct thermal-to-electric energy converters typically operate in the linear regime, where the ratio of actual maximum power relative to the ideal maximum power, the so-called fill…