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Results 5081 - 5090 of 5363 for Biological
  • Carbon Nanodots for Intracellular Imaging and Drug Delivery Tracking
    Article - 15 Feb 2017
    Researchers in the Department of Bioengineering at the University of Illinois have recently shown that photo luminescent CNPs can display a reversal of their optical properties in cancer cells. This...
  • Latest Method to Detect and Analyze the Electronic Properties of Graphene
    Article - 15 Feb 2017
    The PCS and KRISS teams have constructed a nanodevice in which both single and bilayer graphene sheets have been sandwiched by a thick back-gate with a diameter of approximately 20 nm and a thin...
  • Latest Trends in AFM
    Article - 27 May 2016
    Atomic force microscopy (AFM) was first used in 1986 and uses a cantilever with a sharp tip to scan across a sample to produce a topographic map. The process is now expanding its use over a range of...
  • Nanoparticle Decoration of Carbon Nanotubes by Sputtering
    Article - 22 Mar 2016
    Carbon nanotubes (CNTs) that have been decorated with nanoparticles are effective biological and chemical sensors, photovoltaics, electronic conformal thermal interface substances, and surfaces for...
  • Observing the Growth of Complex Nanoscale Materials in Real Time
    Article - 19 Jun 2015
    Nathan Gianneschi, associate professor of chemistry and biochemistry at UC San Diego, talks to AZoNano about the visualization and growth of “nanoscale” chemical complexes in real time.
  • Applications of Plasmonic Nanoparticles
    Article - 11 Sep 2014
    Scientists are keen to exploit the advantages that plasmonic nanoparticles can offer. Recent research using these nanoparticles has revealed many beneficial and potential applications including cancer...
  • Nanotechnology in Life Sciences
    Article - 11 Dec 2013
    The fusion of nanotechnology and medicine is changing healthcare as we know it. Organizations and government entities are investing huge amounts in nanotech R&D; life science technology innovators...
  • Applications of Graphene in Medicine
    Article - 9 Sep 2014
    With exceptional electrical, optical, mechanical and chemical properties, Graphene was deemed a wonder material upon its fabrication in Manchester, UK in 2004. It is comprised solely of carbon bonded...
  • What are Silver Nanowires?
    Article - 16 Sep 2014
    Nanowires have a number of exciting properties which are not exhibited by 3-D or bulk materials. This is due to the fact that electrons within the nanowires are quantum confined and have energy levels...
  • Cage-Like DNA Nanostructures Used For Small-Molecule Drug Delivery
    Article - 3 Sep 2013
    DNA strands, the building blocks of life, have now been used to create nanostructures that could help revolutionise drug delivery.

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