(PhysOrg.com) -- Semiconductor nanowires -- tiny wires with a diameter as small as a few billionths of a meter — hold promise for devices of the future, both in technology like light-emitting diodes and in new versions ...
Nanophysics
Apr 2, 2009
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Modern electronics is based on doped semiconductors. To synthesize electronic components, dopant atoms such as aluminum or phosphorus are embedded into crystals of ultrapure silicon. This allows for tailoring semiconductor ...
Quantum Physics
Sep 25, 2019
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Organic semiconductors enable the fabrication of large-scale printed and mechanically flexible electronics applications, and have already successfully established themselves on the market for displays in the form of organic ...
Electronics & Semiconductors
Jan 30, 2019
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Scientists at Tokyo Institute of Technology and their team involving researchers of JASRI, Osaka University, Nagoya Institute of Technology and Nara Institute of Science and Technology have just developed a novel approach ...
Nanophysics
Dec 28, 2017
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The performance of solar cells that consist of semiconductor nanoparticles surrounded by ligand molecules is now easier to control. Researchers from KAUST have developed a method that enhances the ability of these colloidal ...
Energy & Green Tech
Nov 13, 2017
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Catalysts are of paramount importance to achieve high efficiency and economic profit for most heterogeneous reactions. Since catalytic reaction occurs only when reactants reach the active sites, these active sites must be ...
Nanomaterials
Oct 13, 2014
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The strong binding of gold on electronically modified calcium oxide can now be understood in detail. In a computational study, researchers at the University of Jyväskylä Nanoscience Center have shown how redox chemistry ...
Materials Science
Jan 22, 2013
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(PhysOrg.com) -- Modelling the fabrication processes for integrated circuits can slash production development time and costs by up to 40%. But as transistors, already at nano-scales, become ever smaller, researchers are modelling ...
Electronics & Semiconductors
Aug 10, 2009
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Media with small permittivity, i.e., the epsilon-near-zero (ENZ) media, have drawn a great deal of attention from the fields of physics, materials science, and engineering. The wavelength in ENZ medium is in principle infinitely ...
Optics & Photonics
Aug 26, 2022
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Organic field-effect transistors (OFETs) are the heart of plastic electronics. Doping has been shown to improve the performance of OFETs effectively. There are two major ways of doping OSCs.
Materials Science
May 20, 2020
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