Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Alexandra M. Bothwell"'
Autor:
Alexandra M. Bothwell, Carey L. Reich, Adam H. Danielson, Arthur Onno, Zachary C. Holman, Walajabad S. Sampath, Darius Kuciauskas
Publikováno v:
Solar RRL. 7
Autor:
Brian M Wieliczka, Alexandra M Bothwell, Andrew J. Ferguson, Darius Kuciauskas, José A. Márquez, Kaitlyn VanSant, Thomas Unold, Qian Zhao, Joseph M. Luther, Taylor Moot
Publikováno v:
ACS Nano. 15:19334-19344
Perovskite quantum dots (PQDs) have many properties that make them attractive for optoelectronic applications, including expanded compositional tunability and crystallographic stabilization. While they have not achieved the same photovoltaic (PV) eff
Publikováno v:
2022 IEEE 49th Photovoltaics Specialists Conference (PVSC).
Autor:
Michael F. Miller, Alexandra M. Bothwell, Nicholas Valdes, Stefan Paetel, Rouin Farshchi, Ana Kanevce, William Shafarman, Darius Kuciauskas, Aaron R. Arehart
Publikováno v:
2022 IEEE 49th Photovoltaics Specialists Conference (PVSC).
Autor:
James R. Sites, Alexandra M. Bothwell, John J. Farrell, Michael J. Heben, Robert F. Klie, Manoj K. Jamarkattel
Publikováno v:
Microscopy and Microanalysis. 27:742-744
Autor:
Michael J. Heben, Manoj K. Jamarkattel, John J. Farrell, Robert F. Klie, James R. Sites, Alexandra M. Bothwell
Publikováno v:
2021 IEEE 48th Photovoltaic Specialists Conference (PVSC).
Poly-crystalline Cd(Se)Te based thin film solar cells have shown to be competitive in terms of efficiency and cost of electricity production. Yet, the presence of hetero-interfaces in Cd(Se)Te structure and low minority carrier lifetime have limited
Publikováno v:
MRS Advances. 4:2053-2062
Thin CdTe photovoltaic device efficiencies show significant improvement with the incorporation of a CdSeTe alloy layer deposited between a MgZnO emitter and CdTe absorber. CdTe and CdSeTe/CdTe devices fabricated by close-space sublimation with a tota
Autor:
Alexandra M. Bothwell, Siming Li, Rouin Farshchi, Michael F. Miller, Jake Wands, Craig L. Perkins, Angus Rockett, Aaron R. Arehart, Darius Kuciauskas
Publikováno v:
Solar RRL. 6:2200230
Publikováno v:
Solar Energy Materials and Solar Cells. 237:111549
Publikováno v:
2020 47th IEEE Photovoltaic Specialists Conference (PVSC).
100 nm-thick CdMgTe with a 1.8-eV band gap was sputter-deposited at the back of 1.5-µm CdSeTe/CdTe bilayer absorbers to create a rear conduction-band offset and minimize the voltage deficit in the devices. With no additional applied heat during sput