Making advanced electronics with water
Water is the secret ingredient in a simple way to create key components for solar cells, X-ray detectors and other optoelectronics devices.
May 19, 2022
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Water is the secret ingredient in a simple way to create key components for solar cells, X-ray detectors and other optoelectronics devices.
May 19, 2022
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74
Computers may be growing smaller and more powerful, but they require a great deal of energy to operate. The total amount of energy the U.S. dedicates to computing has risen dramatically over the last decade and is quickly ...
Apr 8, 2022
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Researchers from the Low Energy Electronic Systems (LEES) Interdisciplinary Research Group (IRG) at Singapore-MIT Alliance for Research and Technology (SMART), together with institutional collaborators, have discovered a ...
Jan 6, 2022
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Researchers from Queen Mary University of London have developed a new process for producing stable perovskite materials to create more efficient solar cells.
Dec 15, 2021
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A California semiconductor company took its stock public Wednesday—straight into the maw of a global chip shortage that could pose either a threat or an opportunity.
Oct 21, 2021
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Researchers at Kyoto University's Institute for Cell-Material Sciences (iCeMS) have developed a new approach to speed up hydrogen atoms moving through a crystal lattice structure at lower temperatures. They reported their ...
Jun 2, 2021
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Acceleration due to gravity here on Earth is about 9.8m/s2, but if you're trying to build a rocket that will escape Earth's pull, you're going to have to do better than that. You would need to factor in wind resistance, heat ...
Mar 5, 2021
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Researchers at Osaka University demonstrated a new technique for modifying the hydrogen concentration of resistors by applying an electrical voltage. The generated electric field drove the diffusion of hydrogen ions deeper ...
Dec 9, 2020
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"When eco-friendly, inexpensive, versatile, and efficient solar cells are developed, all thermal and nuclear power plants will disappear, and solar cells installed over the ocean or in outer space will power our world," says ...
Oct 26, 2020
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Perovskites with their crystal structures and promising electro-optical properties could be the active ingredient that makes the next generation of low-cost, efficient, lightweight and flexible solar cells.
May 5, 2020
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In mineralogy and crystallography, a crystal structure is a unique arrangement of atoms in a crystal. A crystal structure is composed of a motif, a set of atoms arranged in a particular way, and a lattice. Motifs are located upon the points of a lattice, which is an array of points repeating periodically in three dimensions. The points can be thought of as forming identical tiny boxes, called unit cells, that fill the space of the lattice. The lengths of the edges of a unit cell and the angles between them are called the lattice parameters. The symmetry properties of the crystal are embodied in its space group. A crystal's structure and symmetry play a role in determining many of its properties, such as cleavage, electronic band structure, and optical properties.
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