IMEC has realized a single-junction GaAs solar cell on a Ge substrate with a record conversion efficiency of 24.7%. The efficiency was measured and confirmed by NREL (National Renewable Energy Laboratory, US). GaAs solar...
Researchers from the Krasnoyarsk State University together with their colleagues from the Institute of Chemistry and Applied Chemistry, Siberian Branch, Russian Academy of Sciences, also located in Krasnoyarsk, have deve...
Ausmelt Ltd announced today that it had signed a new contract with Votorantim Metais Zinco S.A. covering the final stage of a new lead smelter to be constructed in Juiz de Fora, Brazil.
This latest signing brings the ...
The solar panels on the roof of London's City Hall were officially unveiled today. City Hall now has a unique photovoltaic system designed to complement the rounded shape of one of London's most iconic buildings....
The energy from sunlight falling on only 9 percent of California’s Mojave Desert could power all of the United States’ electricity needs if the energy could be efficiently harvested, according to some estimat...
ASM International's Heat Treating Society will sponsor a seminar on Vacuum Furnace Maintenance that will be held in California in March 2008.
The electrons in nanoparticles of noble metal oscillate together apace with the frequency of the light. This phenomenon can be exploited to produce better and cheaper solar cells, scientists at Chalmers University of Tec...
From this month, manufacturers of building products will be able to make credible declarations of the recycled content of individual brands using a guide introduced by WRAP (Waste & Resources Action Programme).
T...
University of Oregon looks to take the lead in the nanotechnology race with a new multi million dollar nanoscience research facility.
Measuring copper contamination in zinc oxide nanowires is extremely important as it influences the optical and electrical properties of the material.
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