E
Emily C. Warmann
Researcher at California Institute of Technology
Publications - 45
Citations - 368
Emily C. Warmann is an academic researcher from California Institute of Technology. The author has contributed to research in topics: Photovoltaic system & Photovoltaics. The author has an hindex of 9, co-authored 43 publications receiving 297 citations.
Papers
More filters
Proceedings ArticleDOI
A lightweight tile structure integrating photovoltaic conversion and RF power transfer for space solar power applications
Eleftherios Gdoutos,Christophe Leclerc,Fabien Royer,Michael D. Kelzenberg,Emily C. Warmann,Pilar Espinet-Gonzalez,Nina Vaidya,Florian Bohn,Behrooz Abiri,Mohammed Reza M. Hashemi,Matan Gal-Katziri,Austin Fikes,Harry A. Atwater,Ali Hajimiri,Sergio Pellegrino +14 more
TL;DR: A prototype lightweight (1.5 kg/m) tile structure capable of photovoltaic solar power capture, conversion to radio frequency power, and transmission through antennas is demonstrated.
Proceedings ArticleDOI
Spectrum-splitting photovoltaics: Holographic spectrum splitting in eight-junction, ultra-high efficiency module
TL;DR: In this paper, an integrated holographic optical element is used to split the incoming solar spectrum into four different spectral bands, each diffracted onto the appropriate subcell, and a preliminary design for this holographic spectrum splitter composed of twelve simple, commercially available holograms predicts an achievable 76.1% optical efficiency and 37.9% two-terminal module efficiency.
Journal ArticleDOI
Wafer-scale strain engineering of ultrathin semiconductor crystalline layers.
Marina S. Leite,Emily C. Warmann,Gregory M. Kimball,Stanley P. Burgos,Dennis M. Callahan,Harry A. Atwater +5 more
TL;DR: The fabrication of a wafer-scale dislocation-free, fully relaxed single crystalline template for epitaxial growth is demonstrated and the ability to control the lattice parameter and energy band structure of single layer crystalline compound semiconductors in an unprecedented way is demonstrated.
Journal ArticleDOI
An Ultralight Concentrator Photovoltaic System for Space Solar Power Harvesting
Emily C. Warmann,Pilar Espinet-Gonzalez,Nina Vaidya,Samuel Loke,Ali Naqavi,Tatiana G. Vinogradova,Michael D. Kelzenberg,Christophe Leclerc,Eleftherios Gdoutos,Sergio Pellegrino,Harry A. Atwater +10 more
TL;DR: In this paper, the authors present a detailed design treatment for a concentrating photovoltaic mini module subsystem with a specific power of up to 4.1kW/kg for integration into a space solar power system.
Proceedings ArticleDOI
Effects of Electron and Proton Radiation on Perovskite Solar Cells for Space Solar Power Application
Jing-Shun Huang,Michael D. Kelzenberg,Pilar Espinet-Gonzalez,Colin J. Mann,Don Walker,Ali Naqavi,Nina Vaidya,Emily C. Warmann,Harry A. Atwater +8 more
TL;DR: In this paper, the effects of high energy electron and proton radiation on perovskite solar cells were investigated, and it was shown that perovsites have superior electron andproton radiation tolerance and hold particular promise for space applications.