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Results 61 - 70 of 194 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 - 30 Mar 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.
  • Comparisons of Microscopy Techniques
    Article - 5 May 2017
    Microscopy is a technical field that employs instruments, called microscopes, to examine minute objects that are invisible to the naked eye, by magnifying or enlarging the image of the object.
  • An Introduction Doppler Cooling
    Article - 10 Apr 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 - 4 Feb 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...
  • The Role of Modern Spectroscopy in Environmental Monitoring
    Article - 9 Apr 2024
    Optical spectroscopy enhances environmental monitoring by detecting pollutants, aiding in global sustainability efforts.
  • Raman Spectroscopy and Acoustic Bioprinting for Bacteria Identification
    Article - 11 Apr 2023
    A recent study published in Nano Letters proposed a novel technique that combines Raman spectroscopy, acoustic bioprinting, and machine learning for rapid bacterial identification. This innovative...
  • What is Photoacoustic Spectroscopy?
    Article - 27 Feb 2023
    Photoacoustic spectroscopy measures the effect of electromagnetic radiation on an analyte sample through acoustic detection.

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