Colloidal gold is a suspension (or colloid) of sub-micrometre-sized particles of gold in a fluid — usually water. The liquid is usually either an intense red colour (for particles less than 100 nm), or a dirty yellowish colour (for larger…
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Gold nanoparticles
Tagged with: Brust method, Colloidal gold, discovery, Drug carrier, gold nanoparticles, history, history of nanotechnology, nano, nanomaterials, nanoparticles, nanoscience, nanotech, nanotechnology, Perrault Method, Sonolysis method, synthesis, synthesis of nanoparticles, Tumor detection, Turkevich method
Posted in Nanomaterials
Posted in Nanomaterials
What is Nanotechnology?
Introduction Nanotechnology (sometimes shortened to “nanotech”) is the study of manipulating matter on an atomic and molecular scale. Generally, nanotechnology deals with developing materials, devices, or other structures possessing at least one dimension sized from 1 to 100 nanometres. Nanotechnology…
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Tagged with: AFM, nano, nanoscience, nanotech, nanotechnology, what is nano, what is nanotech, what is nanotechnology
Posted in Nanotechnology
Posted in Nanotechnology
