Zobrazeno 1 - 10
of 329
pro vyhledávání: '"Steiner, Myles A."'
Autor:
Selvidge, Jennifer, France, Ryan M., Goldsmith, John, Solanki, Parth, Steiner, Myles A., Tervo, Eric J.
Thermophotovoltaics, devices that convert thermal infrared photons to electricity, offer a key pathway for a variety of critical renewable energy technologies including thermal energy storage, waste heat recovery, and direct solar-thermal power gener
Externí odkaz:
http://arxiv.org/abs/2408.01295
Autor:
Schulte, Kevin L., Friedman, Daniel J., Dada, Titilope, Guthrey, Harvey L., da Costa, Edgard Winter, Tervo, Eric J., France, Ryan M., Geisz, John F., Steiner, Myles A.
We present inverted metamorphic Ga0.3In0.7As photovoltaic converters with sub-0.60 eV bandgaps grown on InP and GaAs substrates. The compositionally graded buffers in these devices have threading dislocation densities of 1.3x10^6 cm^-2 and 8.9x10^6 c
Externí odkaz:
http://arxiv.org/abs/2310.08727
Autor:
Reeves, Benjamin A., Steiner, Myles A., Carver, Thomas E., Zhang, Ze, Lindenberg, Aaron M., Clemens, Bruce M.
Like many optoelectronics, the highest quality III-V solar cells start out as thin single-crystalline multilayers on GaAs substrates. Separating these device layers from their growth substrate enables higher performing devices and wafer reuse, both o
Externí odkaz:
http://arxiv.org/abs/2208.14096
Autor:
Tervo, Eric J., France, Ryan M., Friedman, Daniel J., Arulanandam, Madhan K., King, Richard R., Narayan, Tarun C., Luciano, Cecilia, Nizamian, Dustin P., Johnson, Benjamin A., Young, Alexandra R., Kuritzky, Leah Y., Perl, Emmett E., Limpinsel, Moritz, Kayes, Brendan M., Ponec, Andrew J., Bierman, David M., Briggs, Justin A., Steiner, Myles A.
Thermophotovoltaics are promising solid-state energy converters for a variety of applications such as grid-scale energy storage, concentrating solar-thermal power, and waste heat recovery. Here, we report the design, fabrication, and testing of large
Externí odkaz:
http://arxiv.org/abs/2207.00565
Autor:
France, Ryan M., Geisz, John F., Song, Tao, Olavarria, Waldo, Young, Michelle, Kibbler, Alan, Steiner, Myles A.
Multijunction solar cell design is guided by both the theoretical optimal bandgap combination as well as the realistic limitations to materials with these bandgaps. For instance, triple-junction III-V multijunction solar cells commonly use GaAs as a
Externí odkaz:
http://arxiv.org/abs/2203.15593
Autor:
Buencuerpo, Jeronimo, Saenz, Theresa E., Steger, Mark, Young, Michelle, Warren, Emily L., Geisz, John F., Steiner, Myles A., Tamboli, Adele C.
Ultrathin solar cells reduce material usage and allow the use of lower-quality materials thanks to their one order of magnitude smaller thickness than their conventional counterparts. However, efficient photonic light-trapping is required to harvest
Externí odkaz:
http://arxiv.org/abs/2202.03106
Autor:
Tervo, Eric J., Steiner, Myles A.
Publikováno v:
Solar Energy Materials and Solar Cells vol. 240, p. 111735, 2022
An ideal solar thermal absorber has a sharp transition between high and low absorptance at the wavelength where the blackbody emissive power begins to exceed the solar irradiance. However, most real selective absorbers have a fairly broad transition,
Externí odkaz:
http://arxiv.org/abs/2112.09134
Autor:
Röhr, Jason A., Sartor, Ed, Duenow, Joel N., Qin, Zilun, Meng, Juan, Lipton, Jason, Maclean, Stephen A., Römer, Udo, Nielsen, Michael P., Zhao, Suling, Kong, Jaemin, Reese, Matthew O., Steiner, Myles A., Ekins-Daukes, N. J., Taylor, André D.
Improving solar energy collection in aquatic environments would allow for superior environmental monitoring and remote sensing, but the identification of optimal photovoltaic technologies for such applications is challenging as evaluation requires ei
Externí odkaz:
http://arxiv.org/abs/2110.12580
Autor:
LaPotin, Alina, Schulte, Kevin L., Steiner, Myles A., Buznitsky, Kyle, Kelsall, Colin C., Friedman, Daniel J., Tervo, Eric J., France, Ryan M., Young, Michelle R., Rohskopf, Andrew, Verma, Shomik, Wang, Evelyn N., Henry, Asegun
We report the fabrication and measurement of thermophotovoltaic (TPV) cells with efficiencies of >40%, which is a record high TPV efficiency and the first experimental demonstration of the efficiency of high-bandgap tandem TPV cells. TPV efficiency w
Externí odkaz:
http://arxiv.org/abs/2108.09613
Autor:
Zehender, Marius H., Svatek, Simon. A., Steiner, Myles A., García, Iván, Linares, Pablo García, Warren, Emily L., Martí, Antonio, Tamboli, Adele. C., Antolín, Elisa
Here we present the experimental results of an inverted three-terminal heterojunction bipolar transistor solar cell (HBTSC) made of GaInP/GaAs. The inverted growth and processing enable contacting the intermediate layer (base) from the bottom, which
Externí odkaz:
http://arxiv.org/abs/2105.03224