Bright future for solar cell technology
New all-inorganic perovskite solar cells tackle three key challenges in solar cell technology: efficiency, stability, and cost.
New all-inorganic perovskite solar cells tackle three key challenges in solar cell technology: efficiency, stability, and cost.
Energy & Green Tech
Apr 27, 2018
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What do shells, solar panels and DVDs have in common? At the atomic scale they are 'amorphous', that is -- unlike crystals -- they are built from irregular arrangements of atoms.
Condensed Matter
Mar 24, 2010
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Tiny silicon crystals caused no health problems in monkeys three months after large doses were injected, marking a step forward in the quest to bring such materials into clinics as biomedical imaging agents, according to ...
Nanophysics
Jul 31, 2013
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Researchers at MPQ in Garching, together with a team from TU Munich, have excited erbium atoms embedded in crystalline silicon such that they emit single photons. Their special properties can form the basis for the development ...
Optics & Photonics
Jun 21, 2023
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A team of researchers led by the University of Pittsburgh's Scott X. Mao has observed at atomic scale a previously unknown mechanism of shear-driven crystal to amorphously transform in silicon. The paper "In situ observation ...
Nanophysics
Sep 19, 2016
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A combined team of materials scientists and engineers from the Swiss Federal Institute of Technology and Yale University, has shown via lab experiment, how water-filled channels crisscrossing multi-crystal ice can lead to ...
(Phys.org) —It is very annoying when colors fade over time, sometimes simply from exposure to light. In the journal Angewandte Chemie, Japanese scientists have now introduced a new type of colorfast, environmentally friendly ...
Materials Science
May 28, 2013
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A team at the University of Tsukuba studied a novel process for creating coherent lattice waves inside silicon crystals using ultrashort laser pulses. Using theoretical calculations combined with experimental results that ...
Quantum Physics
Jun 19, 2019
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Researchers from Ulsan National Institute of Science and Technology (UNIST) have demonstrated high-performance polymer solar cells (PSCs) with power conversion efficiency (PCE) of 8.92% which is the highest values reported ...
Nanomaterials
May 7, 2013
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A new way of making crystalline silicon, developed by U-M researchers, could make this crucial ingredient of computers and solar cells much cheaper and greener.
Materials Science
Jan 24, 2013
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