
New high-temperature device captures a broader solar wavelength spectrum
The photovoltaic (PV) cells in traditional solar cells convert sunlight efficiently within a narrow range of wavelengths determined by the material used in the PV cells. This limits their efficiency ... more
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Material for polymer solar cells may lend itself to large-area processing
For all the promise they have shown in the lab, polymer solar cells still need to "get on a roll" like the ones employed in printing newspapers so that large sheets of acceptably efficient photovolt ... more
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NASA blocks Chinese citizens from working on space programs
Black hole explosion may soon reveal origins of matter in the universe
Surviving hostile Venus conditions with new alloy and sensor technologies
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Tiny high-performance solar cells turn power generation sideways
University of Wisconsin-Madison engineers have created high-performance, micro-scale solar cells that outshine comparable devices in key performance measures. The miniature solar panels could power ... more
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New PV200 Combines Solar PV Tests With I-V Curve Analysis
A brand new concept in solar PV test instrumentation combines accurate I-V curve analysis with essential electrical testing for the fast and effective commissioning, O and M and diagnostic testing o ... more
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NREL technique leads to improved perovskite solar cells
Scientists at the Energy Department's National Renewable Energy Laboratory (NREL), in collaboration with researchers at Shanghai Jiao Tong University (SJTU), devised a method to improve perovskite s ... more
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Making a solar energy conversion breakthrough with help from a ferroelectrics pioneer
Designers of solar cells may soon be setting their sights higher, as a discovery by a team of researchers has revealed a class of materials that could be better at converting sunlight into energy th ... more
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Installation of 2nd MW-scale sun2live solar power plant in Antigua has commenced
The Caribbean twin-island state Antigua and Barbuda is moving closer to achieving its target in regard to operating the greenest electricity sector in the whole of the region.
After the commis ... more
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