Electronics & Semiconductors
A research group from the Center for Physical Sciences and Technology (FTMC, Lithuania), together with partners from Tallinn University of Technology (Estonia) set out to synthesize new material that could potentially complement ...
Jan 8, 2024
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99
Energy & Green Tech
Donor doping into a mother material with disordered intrinsic oxygen vacancies, instead of the widely used strategy of acceptor doping into a material without oxygen vacancies, can greatly enhance the conductivity and stability ...
Nov 21, 2023
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55
Energy & Green Tech
A coating technique long used in manufacturing of computer chips can potentially enable a battery to charge many more times over its lifetime and make it much easier to manufacture. Scientists at the U.S. Department of Energy's ...
Nov 1, 2023
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104
Energy & Green Tech
Flexible aqueous batteries, such as those used in portable electronics, often contain a hydrogel electrolyte containing water and salt. Using a chemical modification inspired by nature, a team of Chinese researchers have ...
Oct 5, 2023
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53
Electronics & Semiconductors
The sun sends enormous amounts of energy to the earth. Nevertheless, some of it is lost in solar cells. This is an obstacle in the use of organic solar cells, especially for those viable in innovative applications. A key ...
Sep 26, 2023
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23
Electronics & Semiconductors
The semiconductor industry today is working to respond to a threefold mandate: increasing computing power, decreasing chip sizes and managing power in densely packed circuits.
Sep 19, 2023
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99
Engineering
With larger, purer shipments on a more frequent basis, Oak Ridge National Laboratory is moving closer to routine production of promethium-147.
Feb 22, 2023
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7
Energy & Green Tech
The notorious polysulfide shuttle severely impedes the practical application of Li-S batteries. Utilizing various electrocatalysts to improve the polysulfide redox kinetics has emerged as a promising strategy to address the ...
Nov 29, 2022
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2
Robotics
Scientists from the Department of Mechanical Engineering at Osaka University introduced a method for manufacturing complex microrobots driven by chemical energy using in situ integration. By 3D-printing and assembling the ...
Nov 17, 2022
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45
Energy & Green Tech
Researchers at the Green Fuel Center (GFC) on the Technical University of Munich (TUM) Straubing Campus are working on the production of renewable fuels. Prof. Jakob Burger talks about the advantages of these alternative ...
Oct 26, 2022
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9
A chemical structure includes molecular geometry, electronic structure and crystal structure of a chemical compound. Molecular geometry refers to the spatial arrangement of atoms in a molecule and the chemical bonds that hold the atoms together. Molecular geometry can range from the very simple, such as diatomic oxygen or nitrogen molecules, to the very complex, such as protein or DNA molecules. Molecular geometry can be roughly represented using a structural formula. Electronic structure describes the occupation of a compound's molecular orbitals.
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