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Results 51 - 60 of 224 for Laser scattering
  • What is Tip-Enhanced Raman Spectroscopy (TERS)?
    Article - 3 Apr 2018
    Tip-Enhanced Raman Spectroscopy – or TERS – is a technique uniting the spatial resolution of atomic force microscopy (AFM) with the chemical information garnered from Raman Spectroscopy.
  • What is Raman Micro-Spectroscopy?
    Article - 9 Oct 2018
    Raman micro-spectroscopy allows the user to obtain Raman spectra of minute samples or microscopic areas of larger samples.
  • How to Characterize Thin Films
    Article - 19 Mar 2018
    Thin films - a layer material between sub-nanometer & several micrometers, represented in various coatings from conformal and spray to atomically thin.
  • IR Versus Raman - The Advantages and Disadvantages
    Article - 2 Feb 2018
    In this article, we discuss the benefits and disadvantages of both Infrared spectroscopy (IR) and Raman spectroscopy techniques.
  • Coloring Metal Surfaces Using Picosecond Lasers
    Article - 3 Aug 2017
    The commercial viability of metal nanoparticles has been hampered due to current top-down coloring methods.
  • An Introduction Doppler Cooling
    Article - 15 May 2014
    Doppler cooling is the laser based cooling of small particles, such as ions and atoms, which are trapped during the cooling process. It also involves the spontaneous emission of photons, which...
  • Speckle Pattern - Introduction and Applications
    Article - 15 May 2014
    Speckle pattern is a random granular pattern produced by the reflection of coherent light beam e.g. laser, at a rough surface such as a metallic surface, a display screen, white paint or a piece of...
  • What Role Do Lasers Play in Reducing Plastic Pollution?
    Article - 14 Aug 2024
    Plastic waste can be broken down using laser technology, transforming it into valuable materials like carbon dots and nanodiamonds, with potential uses in recycling, pollutant degradation, and space...
  • The Role of Modern Spectroscopy in Environmental Monitoring
    Article - 10 Apr 2024
    Optical spectroscopy enhances environmental monitoring by detecting pollutants, aiding in global sustainability efforts.
  • How is Spectroscopy Used to Analyze Fire Debris?
    Article - 30 Jun 2023
    By harnessing spectroscopic techniques' sensitivity and non-destructive nature, investigators gain more accurate and comprehensive insights into fire debris composition and origin.

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