source:Saur energyResearchers from Martin Luther University Halle-Wittenberg (MLU), Germany, have developed a lattice arrangement of three different layers of ferroelectric crystals that induced a powerful effect in solar cells.The researchers believe that on integration with the ferroelectric crystal lattice, the solar cells can become thousand times more powerful. They say that combining ultra-thin layers of different materials can raise the PV effect of solar cells by a factor of 1,000. They achieved this by creating crystalline layers of barium titanate (BaTiO3), strontium titanate (SrTiO3...
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2021
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source:Investor intelIn a recent InvestorIntel interview, Tracy Weslosky speaks with Tom Drivas, CEO and Director of Appia Energy Corp. (CSE: API | OTCQB: APAAF) about Appia’s recent news release on the largest exploration and drilling program for rare earths and gallium at their Alces Lake Project.In this InvestorIntel interview, which may also be viewed on YouTube , Tom went on to say that all the rare earths in the Alces Lake Project are exclusively hosted in Monazite with rare earth grades up to 50% along with high-grade gallium making it “one of the highest grade rare earth projects in th...
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2021
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source:PV magazineGerman researchers developed a lattice arrangement of three different layers of ferroelectric crystals that created a powerful photovoltaic effect.Combining ultra-thin layers of different materials can raise the photovoltaic effect of solar cells by a factor of 1,000, according to researchers at Martin Luther University Halle-Wittenberg (MLU) in Germany.Their findings, published in the journal Science Advances, described a lattice arrangement of three different layers of ferroelectric crystals (in this case, of barium titanate, strontium titanate, and calcium titanate) that c...
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2021
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source: EXAMINERA Tasmanian miner is hoping to make good money from rare earth elements important for high-tech uses.Australian Bauxite Limited's June quarter report confirmed its discovery of rare earth elements in its bauxite tenement in Northern Tasmania.It said the rare earth element metals discovered were the main rare earth element components of super-magnets needed in electric vehicles, wind turbines, smart phones and military electronics.'The prices of the four super-magnet type of REE are rising strongly due to the scarcity of these REEs whilst the demand for them is rising ex...
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2021
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