Experimental study of low-concentrator photovoltaic systems: electrical and thermal
Sign Up to like & getrecommendations! Published in 2018 at "Electrical Engineering"
DOI: 10.1007/s00202-018-0722-8
Abstract: Photovoltaic (PV) concentrators use lenses or mirrors to concentrate sunlight onto PV cells. This allows for a reduction in the cell area and then significantly reduces in the cost of electricity generated by replacing expensive… read more here.
Keywords: study low; experimental study; electrical thermal; photovoltaic ... See more keywords
Combinatorial study of low-refractive Mg–F–Si–O nano-composites deposited by magnetron co-sputtering from compound targets
Sign Up to like & getrecommendations! Published in 2018 at "Applied Surface Science"
DOI: 10.1016/j.apsusc.2017.10.229
Abstract: Abstract Deposition of nano-composite Mg–F–Si–O films on optical grade silica glass was studied employing RF magnetron co-sputtering from magnesium fluoride (MgF2) and fused silica (SiO2) targets. The aim was to obtain a stable and reliable… read more here.
Keywords: magnetron sputtering; microscopy; combinatorial study; low refractive ... See more keywords
Accurate MRCI study of the low-lying electronic states of the AlS molecule
Sign Up to like & getrecommendations! Published in 2021 at "Computational and Theoretical Chemistry"
DOI: 10.1016/j.comptc.2020.113097
Abstract: Abstract In this paper, ab initio potential energy curves of the first two lowest dissociation channels of AlS have been calculated by using the complete active space self-consistent field (CASSCF) and the internally contracted multireference… read more here.
Keywords: als molecule; states als; mrci study; transition properties ... See more keywords
Effect of nano sand on the properties of metakaolin-based geopolymer: Study on its low rate sintering
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2020.118486
Abstract: Abstract The main goal of the present work is to optimize the effective percentage of nano sand which leads to improving the properties of kaolin-based geopolymer. An attempt to study the low rate sintering of… read more here.
Keywords: based geopolymer; sand; study low; nano sand ... See more keywords
Mechanism and Kinetics Study on Low-Temperature NH3-SCR Over Manganese–Cerium Composite Oxide Catalysts
Sign Up to like & getrecommendations! Published in 2019 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.9b04780
Abstract: Titanium dioxide-supported manganese oxide and cerium oxide noted as MnOx/TiO2, CeO2/TiO2, and MnOx–CeO2/TiO2 were prepared by sol–gel method and their low-temperature ( read more here.
Keywords: low temperature; mechanism kinetics; cerium; kinetics study ... See more keywords
A Study of Low-Cost Sequential Electroplating Bumping Process and its Metallurgical Behavior
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Components, Packaging and Manufacturing Technology"
DOI: 10.1109/tcpmt.2020.2978432
Abstract: Studies were conducted to validate from a metallurgical point of view whether a lower cost sequential plating approach to SnAg and SnAgCu (SAC) solder bumping is a suitable alternative to the conventional alloy plating process.… read more here.
Keywords: plating process; sequential plating; cost sequential; study low ... See more keywords
Conceptual Study on Low-Melting-Point Thermoplastic Fuel/Nitrous Oxide Hybrid Rockoon
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Spacecraft and Rockets"
DOI: 10.2514/1.a35040
Abstract: A hybrid rockoon, which is a hybrid rocket launched from a high-altitude balloon, is proposed. The rocket system configuration was studied for single-stage or multiple-stage rockets, and the perfor... read more here.
Keywords: melting point; conceptual study; hybrid rockoon; rockoon ... See more keywords
The Comprehensive Study of Low Thermospheric Sodium Layers during the 24th Solar Cycle
Sign Up to like & getrecommendations! Published in 2020 at "Atmosphere"
DOI: 10.3390/atmos11030284
Abstract: The low thermospheric sodium layer (LTSL) is the separate sodium atom layer above 105 km. Based on 11,607 h of lidar observations from Yanqing (40.5° N, 116.0° E) from 2010 to 2016, we found 38… read more here.
Keywords: sodium layers; comprehensive study; sodium; thermospheric sodium ... See more keywords