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Results 221 - 230 of 1287 for Metals
  • Nanosized Metallic Barcodes - New Technology
    Article - 5 Nov 2003
    Bar codes comprising nanosized particles suitable for tagging items as small as individual molecules have been developed. Working a in similar way to conventional bar codes, they are suitable for...
  • Key Steps in the Sol-Gel Process for Nanoparticle Synthesis
    Article - 10 Feb 2025
    The sol-gel process is a technique for synthesizing nanoparticles by converting a liquid sol into a solid gel. It includes steps such as sol preparation, gelation, drying, aging, and heat treatment.
  • What is Plasmonics?
    Article - 4 Dec 2024
    Plasmonic devices use materials like gold, silver, and graphene for optical sensing and energy applications. Advances in hybrid designs and alternative materials aim to reduce losses and improve...
  • Studying Electrical Properties -and More- with AFM
    Article - 15 Mar 2024
    In this article, Bruker details how AFM can be used to study the electrical, thermal and mechanical properties of a wide range of materials and devices.
  • Materials with Similar Properties of Graphene
    Article - 14 Jan 2019
    Many 2D materials have now been theoretically or practically explored showing odd properties which are completely different from those of the bulk '3D' material and are categorized as...
  • Importance of Precursor Selection in CVD/ALD Processes
    Article - 10 May 2013
    Process conditions have a considerable impact on material properties that are produced with the help of ALD/CVD.
  • Viscous Flow of Electrons Within Graphene
    Article - 4 Sep 2017
    Researchers at the University of Manchester’s School of Physics and Astronomy, in collaboration with the Massachusetts Institute of Technology (MIT), have recently published an article in Nature...
  • Smooth Flowing Electrons in Graphene
    Article - 24 Aug 2017
    The unique atom-thick form of carbon known as graphene continues to amaze Researchers studying it, and one of the latest graphene studies found electrons move like slow-pouring honey as they pass...
  • An Introduction to PeakForce SECM - AFM-Based Scanning Electrochemical Microscopy
    Article - 26 Apr 2017
    Electrochemical microscopy is the interplay between chemical and electrical energy, where electrons drive chemical changes or chemical reactions to move electric charges.
  • Near-Field Scanning Optical Microscopy (NSOM) - History and Applications
    Article - 23 Jun 2010
    SNOM is the acronym for Scanning Near-Field Optical Microscopy, an alternative name for NSOM (Near-Field Scanning Optical Microscopy). The resolution achieved is far better than that which...

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