Solar panel made with ion cannon is cheap enough to challenge fossil fuels
2012.03.13
Twin Creeks, a solar power startup that emerged from hiding today, has developed a way of creating photovoltaic cells that are half the price of today’s cheapest cells, and thus within reach of challenging the fossil fuel hegemony. The best bit: Twin Creeks’ photovoltaic cells are created using a hydrogen ion particle accelerator.
http://www.extremetech.com/extreme/122231-solar-panels-made-with-ion-cannon-are-cheap-enough-to-challenge-fossil-fuels
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2011.11.17
It seems graphene, the single layer of carbon atoms that can supercharge computer chips, optical circuits, lithium-ion batteries, and solar power generation, might have a competitor: a rare earth element called erbium. Erbium salts, like graphene, have very desirable optical properties — and today’s discovery is a new erbium compound that will allow photonic and material engineers to use up to 1,000 times more erbium in optical fiber, photonic switches, and solar power cells.
http://www.extremetech.com/extreme/105677-move-over-graphene-erbium-will-boost-fiber-optics-solar-cells-computer-chips?obref=obinsite