The researchers integrated the A3B5 semiconductor on the silicon substrate of the solar cell prototype and claimed that the technology can produce III-V solar cells with a conversion efficiency of about 40%.
The ITMO University team stated that their manufacturing process can pave the way f
Elemental analysis includes many qualitative and quantitative techniques. The most common of these is X-ray fluorescence (XRF), which is a method used for field and laboratory testing. XRF uses low-energy X-rays to excite electrons into higher-energy orbits. The excited electrons will release lig
Surveillance vehicles equipped with dual infrared imagers and laser rangefinders accounted for a large proportion of the latest awards.
LVSS: Mobile infrared imaging platform
LVSS: Mobile infrared imaging platform
Thermal imaging giant FLIR Systems said it has won a series of
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Hardide-T coating was selected to provide a wear-resistant surface in DeltaTek's SeaCure ball drop subsea cementing system.
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Norwegian University of Science and Technology
A research team at the Norwegian University of Science and Technology (NTNU) has developed a method for manufacturing ultra-high material efficiency solar cells using semiconductor nanowires. If placed on top of traditional silicon-based solar
Norwegian scientists have developed a gallium arsenide (GaAs) nanowire solar cell that can be used as the top cell in a double tandem cell with bottom silicon cells. The device is said to be the most efficient single-junction GaAs nanowire solar cell grown on a silicon substrate so far.
2-i
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