26 citations · 36 across the 4 of their papers we have counts for
4 papers
Sustaining Efficiency at Elevated Power Densities with InGaAs Air Bridge Cells
Bosun Roy-Layinde, Tobias Burger, Dejiu Fan +4
Here we investigate the use of single-junction InGaAs airbridge cells (ABCs) at elevated power densities. Such conditions are relevant to many thermophotovoltaic (TPV) applications…
Enabling Highly Efficient Solar Thermal Generation with 800°C-Stable Transparent Refractory Aerogels
Zachary J. Berquist, Andrew J. Gayle, Neil P. Dasgupta +1
Although spectrally selective materials play a key role in existing and emerging solar thermal technologies, temperature-related degradation currently limits their use to below 700…
Extending the thermal near field through compensation in hyperbolic waveguides
Sean McSherry, Andrej Lenert
A promising method to leverage near-field power densities without the use of nanoscale vacuum gaps is through hyperbolic metamaterial (HMM) waveguides. When placed between a hot an…
Radiative thermal runaway due to negative differential thermal emission across a solid-solid phase transition
David M. Bierman, Andrej Lenert, Mikhail A. Kats +6
Thermal runaway occurs when a rise in system temperature results in heat generation rates exceeding dissipation rates. Here we demonstrate that thermal runaway occurs in thermal ra…