High-efficiency free-form condenser overcoming rotational symmetry limitations
نویسندگان
چکیده
منابع مشابه
Overcoming Efficiency Limitations of SnSBased Solar Cells
Dr. P. Sinermsuksakul, Dr. S. B. Kim, Prof. R. G. Gordon Department of Chemistry and Chemical Biology Harvard University Cambridge , MA , U.S.A E-mail: [email protected] L. Sun, H. H. Park, C. Yang School of Engineering and Applied Sciences Harvard University Cambridge , MA , U.S.A Prof. S. W. Lee Department of Physics and Division of Energy Systems Research Ajou University 443–749 ,...
متن کاملOvercoming the electroluminescence efficiency limitations of perovskite light-emitting diodes.
Organic-inorganic hybrid perovskites are emerging low-cost emitters with very high color purity, but their low luminescent efficiency is a critical drawback. We boosted the current efficiency (CE) of perovskite light-emitting diodes with a simple bilayer structure to 42.9 candela per ampere, similar to the CE of phosphorescent organic light-emitting diodes, with two modifications: We prevented ...
متن کاملOvercoming the Limitations of Sputtered Nickel Oxide for High‐Efficiency and Large‐Area Perovskite Solar Cells
Perovskite solar cells (PSCs) are one of the promising photovoltaic technologies for solar electricity generation. NiO x is an inorganic p-type semiconductor widely used to address the stability issue of PSCs. Although high efficiency is obtained for the devices employing NiO x as the hole transport layer, the fabrication methods have yet to be demonstrated for industrially relevant manufacturi...
متن کاملOvercoming the Limitations of Single- Response Free Associations
Single-response free association has been the standard method for creating associates for a target word, but it has shortcomings when the objective is to create a broad set of associates. There are also some pragmatic challenges such as the preponderance of idiosyncratic responses and the lack of associate diversity when a strong associate is present. A multiple-response free association task w...
متن کاملOvercoming high-resolution limitations in optimized long-range BOTDA sensors
A fundamental limitation in high-resolution and long-range Brillouin optical timedomain systems is overcome in this paper, enabling 500k resolved points over 25 km of SMF with 5 cm spatial resolution in a usual acquisition time. OCIS codes: (060.2370) Fiber optics sensors; (290.5900) Scattering, stimulated Brillouin; (060.4370) Nonlinear optics, fibers.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Optics Express
سال: 2008
ISSN: 1094-4087
DOI: 10.1364/oe.16.020193