Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Morgan C. Putnam"'
Publikováno v:
Solar Energy. 180:412-422
Current thinking considers that PV output curtailment is a last resort measure to be avoided. In this article, we argue that supply-shaping, achieved through proactive curtailment associated with PV oversupply, is actually critical to achieving inter
Autor:
Morgan C. Putnam, Sergery Kivalov, Agata Swierc, Mark Grammatico, Marco Pierro, Thomas E. Hoff, Richard Perez, Patrick Keelin, Marc Perez, Andrew D. Foster, Jim Schlemmer, John Dise, Jorge Ferreira
Publikováno v:
2019 IEEE 46th Photovoltaic Specialists Conference (PVSC).
The SUNY solar irradiance forecast model is implemented in the SolarAnywhere platform. In this article, we evaluate its latest version and present a fully independent validation for climatically distinct individual US locations as well as one extende
Autor:
Philipp Schmid, Thomas E. Hoff, James Schlemmer, Marc Perez, Patrick Keelin, Richard Perez, Jorge Ferreira, John Dise, Sergey Kivalov, Mark Grammatico, Morgan C. Putnam, Marco Pierro, Agata Swierc
Publikováno v:
Proceedings of the ISES Solar World Congress 2019.
Publikováno v:
2018 IEEE 7th World Conference on Photovoltaic Energy Conversion (WCPEC) (A Joint Conference of 45th IEEE PVSC, 28th PVSEC & 34th EU PVSEC).
Conventional wisdom considers PV output curtailment as a last resort to be avoided at all costs. We argue quite the opposite: curtailment, coupled with strategic oversizing ofgeneration assets, is the key to achieving very high PV penetration at the
Autor:
Shannon W. Boettcher, Nathan S. Lewis, Bruce S. Brunschwig, Michael G. Walter, Michael D. Kelzenberg, Elizabeth A. Santori, Harry A. Atwater, Morgan C. Putnam, James R. McKone, Emily L. Warren, Daniel B. Turner-Evans
Publikováno v:
Journal of the American Chemical Society. 133:1216-1219
Arrays of B-doped p-Si microwires, diffusion-doped with P to form a radial n+ emitter and subsequently coated with a 1.5-nm-thick discontinuous film of evaporated Pt, were used as photocathodes for H_2 evolution from water. These electrodes yielded t
Autor:
Nathan S. Lewis, Harry A. Atwater, Daniel B. Turner-Evans, Morgan C. Putnam, Michael D. Kelzenberg, Jae Yeon Baek, Ryan M. Briggs, Shannon W. Boettcher
Crystalline Si wires, grown by the vapor–liquid–solid (VLS) process, have emerged as promising candidate materials for lowcost, thin-film photovoltaics. Here, we demonstrate VLS-grown Si microwires that have suitable electrical properties for hig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd145f5aae96c58527926fa935cbc2b3
https://resolver.caltech.edu/CaltechAUTHORS:20110323-080918474
https://resolver.caltech.edu/CaltechAUTHORS:20110323-080918474
Autor:
Harry A. Atwater, Morgan C. Putnam, Nathan S. Lewis, Shannon W. Boettcher, Michael D. Kelzenberg, Daniel B. Turner-Evans, Joshua M. Spurgeon, Ryan M. Briggs, Emily L. Warren
Si microwire-array solar cells with Air Mass 1.5 Global conversion efficiencies of up to 7.9% have been fabricated using an active volume of Si equivalent to a 4 μm thick Si wafer. These solar cells exhibited open-circuit voltages of 500 mV, short-c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::49555fa9efd59ae2340671ca3fb827ad
https://resolver.caltech.edu/CaltechAUTHORS:20100823-105710525
https://resolver.caltech.edu/CaltechAUTHORS:20100823-105710525
Autor:
Shannon W. Boettcher, Michael D. Kelzenberg, Nathan S. Lewis, Joshua M. Spurgeon, Daniel B. Turner-Evans, Emily L. Warren, Harry A. Atwater, Morgan C. Putnam, James R. Maiolo
Publikováno v:
ChemInform. 41
Silicon wire arrays, though attractive materials for use in photovoltaics and as photocathodes for hydrogen generation, have to date exhibited poor performance. Using a copper-catalyzed, vapor-liquid-solid–growth process, SiCl_4 and BCl_3 were used
Autor:
Michael D. Kelzenberg, Nathan S. Lewis, Harry A. Atwater, Morgan C. Putnam, Daniel B. Turner-Evans
Solar cells based on arrays of CVD-grown Si nano- or micro-wires have attracted interest as potentially low-cost alternatives to conventional wafer-based Si photovoltaics [1–6], and single-wire solar cells have been reported with efficiencies of up
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::107d3980b0803d12cf04e5d4245d7a07
https://resolver.caltech.edu/CaltechAUTHORS:20100816-112503800
https://resolver.caltech.edu/CaltechAUTHORS:20100816-112503800
Autor:
Harry A. Atwater, Morgan C. Putnam, Shannon W. Boettcher, Nathan S. Lewis, Michael D. Kelzenberg, Daniel B. Turner-Evans, James R. Maiolo, Joshua M. Spurgeon, Emily L. Warren
Silicon Microwires as Photocathodes Solar hydrogen generation will require the development of photocathodes with high surface area, durability, and efficiency. Silicon microwire arrays, which allow for greater light penetration, could achieve this go
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c10ff55d7684ea5ef39284eb77f4afeb
https://resolver.caltech.edu/CaltechAUTHORS:20100129-084339516
https://resolver.caltech.edu/CaltechAUTHORS:20100129-084339516