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  • Determining Refractive Index Using PR21 Process Refractometer
    Article - 29 Apr 2010
    The process refractometer PR21 of A.KRÜSS Optronics, Hamburg, is a universal measuring instrument for determining the refractive index and therefore the concentration of a substance in liquid in a...
  • Spectacular Growth is Occurring Within The Thin-Film Solar Industry
    Article - 25 Jun 2008
    Thin-film solar cells are cheaper than traditional solar panels, such as those made of polycrystalline silicon, but the yield is lower. However, the combination of these properties is promising...
  • Material Properties Controlled Using Terahertz Radiation
    Article - 19 Jan 2008
    A collaboration led by researchers with the U.S. Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) has used molecular vibrations, triggered by ultrafast pulses of terahertz...
  • Using Short and Intense X-Rays to Capture Images
    Article - 11 Jan 2008
    LLNL scientists for the first time have validated the idea of using extremely short and intense X-ray pulses to capture images of objects.
  • Wave Optics Theory of Light
    Article - 30 Aug 2007
    The behavior of light is explained by a combination of Ray Theory and Wave Theory. Historically, light was studied as rays; progress in electromagnetic theory led to the understanding of light as an...
  • How Are Camera Lenses Made?
    Article - 9 Apr 2025
    Explore how camera lenses are made, from precision design and material selection to manufacturing, assembly, and recent innovations like AI-based design and ultrathin metasurface lenses.
  • Exploring the Use of Photonics in Neuromorphic Computing
    Article - 12 Mar 2025
    Photonic neuromorphic systems use light for high-speed computation, surpassing traditional electronics and driving innovations in AI and image processing.
  • Analyzing Battery Compounds with Raman Spectroscopy
    Article - 13 Feb 2025
    In battery research, Raman spectroscopy is a key tool for analyzing materials, monitoring degradation, and optimizing performance in energy storage systems.
  • The Use of Operando Imaging for Battery Analysis
    Article - 20 Jan 2025
    Operando Imaging methods reveal critical electrochemical processes in batteries, offering detailed analysis of degradation and performance during operation.
  • What is Vibrational Spectroscopy?
    Article - 5 Dec 2024
    IR, Raman, and NIR spectroscopy techniques analyze molecular vibrations, offering insights into chemical environments and advancing research across disciplines.

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