2 papers
physics.app-ph2026
Germanium Thermophotovoltaic Devices Achieving 7.3% Efficiency Under High-Temperature Emission by Empirical Calorimetry
A. M. Medrano, E. Lopez, Pablo Garcia-Linares +6
We report the first empirical efficiency measurement of germanium-based thermophotovoltaic devices under high-temperature, high-irradiance conditions using a high view-factor calor…
cond-mat.mtrl-sci2025
Micro/nanoscale spacers for enhanced thermophotovoltaic and thermionic energy conversion: a comprehensive review
Nicolas A Loubet, Katie Bezdjian, Esther Lopez +1
Thermionics and thermophotovoltaics are solid-state technologies that convert high-temperature heat into electricity by utilizing fundamental particles, electrons in thermionics an…