Solar power – Page 5
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ResearchSolar cells firing on all cylinders
Cylindrical solar cells have better efficiencies throughout the day, independent of the angle of the sun
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ResearchDip coating to solve perovskite moisture sensitivity
Replacing ions in surface layer may help promising solar cells to maintain moisture stability
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ResearchStable caesium-doped perovskites boost silicon solar cells
Caesium may help to eliminate problem of halide segregation in perovskites
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ResearchNanodots pencil in way to boost solar cells
Nanoparticles made from pencils’ graphite show interesting optoelectronic properties
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NewsPerovskite boosts silicon solar cell efficiency
Silicon industry will be ‘beating a path to the door’ of inventors, says scientist
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ResearchCapturing infrared to give solar cells a lift
Quantum dots could help solar devices break efficiency limit
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ResearchA bright future for silicon solar cell recycling
Hydrofluoric acid eliminated from silicon salvage process
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PodcastChemistry World podcast – November 2015
This month we meet chemisty Nobel winner, Thomas Lindahl, and we learn how bio-markers might be used to determine the time of death
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ResearchThin film perovskite solar cell passes the efficiency test
Michael Grätzel’s team looks to cut through the hype with device tested by national test lab
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PodcastChemistry World podcast – October 2015
This month, we chart a course through chemical space and discover the potential problems of cleaning up Sellafield
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ResearchDisplacing precious metals in solar cells
Iron-based complex could cut costs of dye-sensitised solar cells
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ResearchCarbon nanotube rectenna directly converts light into electricity
The nanotube array confirms a 40-year old theory and may offer a new way of constructing solar cells
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ResearchUltralight solar cells designed to drive drones
Researchers have shown perovskite solar cells just 3μm thick can power miniature model aircraft
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ResearchProcessed perovskite has superior stability
New solar cell is stable, moisture resistant and has an efficiency of 16%
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ResearchResearch shines light on perovskite solar cell manufacturing
Efficiency record for perovskites may be broken after development of new manufacturing method
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NewsMeteoric rise of perovskite solar cells under scrutiny over efficiencies
Testing procedures and device instability mean performance may be inflated
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ResearchNew ion continues perovskite solar’s flat-out progress
Changing most of the hybrid material’s organic component delivers efficiency record in small-scale devices
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PodcastChemistry World podcast - January 2015
How a new nanoparticle iron supplement can treat anaemia, and a run down of chemists in the new year honours
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ResearchFlexible solar cell woven into fabric
Solar cell textiles could one day power wearable electronics
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FeatureThe power of perovskites
Andy Extance finds out how the efficiency of perovskite solar cells has risen so quickly