Authors: George Rajna
Nanozymes-catalytic nanomaterials with enzyme-like characteristics-offer the advantage of low cost, high stability, tunable catalytic activity and ease of mass production.  Copper oxide has a band gap of two electron volts, which matches up very well with the energy spectrum of sunlight.  Collaborating scientists at the U.S. Department of Energy's Ames Laboratory, Brookhaven National Laboratory, and Princeton University have discovered a new layered ferromagnetic semiconductor, a rare type of material that holds great promise for next-generation electronic technologies.  Tweaking the design of microring sensors enhances their sensitivity without adding more implementation complexity.  Large-scale plasmonic metasurfaces could find use in flat panel displays and other devices that can change colour thanks to recent work by researchers at the University of Cambridge in the UK.  Particles in solution can grow, transport, collide, interact, and aggregate into complex shapes and structures.  Lawrence Livermore National Laboratory (LLNL) researchers are working to make better electronic devices by delving into the way nanocrystals are arranged inside of them.  Self-assembly and crystallisation of nanoparticles (NPs) is generally a complex process, based on the evaporation or precipitation of NP-building blocks.  New nanoparticle-based films that are more than 80 times thinner than a human hair may help to fill this need by providing materials that can holographically archive more than 1000 times more data than a DVD in a 10-by-10-centimeter piece of film.  Researches of scientists from South Ural State University are implemented within this area.  Following three years of extensive research, Hebrew University of Jerusalem (HU) physicist Dr. Uriel Levy and his team have created technology that will enable computers and all optic communication devices to run 100 times faster through terahertz microchips. 
Comments: 53 Pages.
[v1] 2019-05-12 09:36:43
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