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Results 431 - 440 of 450 for Gallium
  • Why Do We Use Raman Spectroscopy to Analyse Material Structures?
    Article - 24 Jan 2020
    Raman spectroscopy is an analytical method based on measuring the scattering of infrared and visible light. This technique can be used to investigate the structure and various properties of the...
  • Why are Consumers Not Moving Over from Lamps to LEDs?
    Article - 29 Aug 2019
    This article discusses why consumers are still preferring lamps over LEDs.
  • Are LED Light Bulbs the Best Way to Save Energy?
    Article - 29 Aug 2019
    This article discusses if LED light bulbs are the best way to save energy or not.
  • What is Volume Electron Microscopy?
    Article - 3 Jan 2019
    This article describes how the 3D aspect is added to electron microscopy images, with volume electron microscopy.
  • Using Graphene as a Photodetector
    Article - 11 Apr 2018
    As many will know, graphene has many potential applications. As the world of graphene expands, more application areas need to be communicated. In this article, we focus on how graphene can be used a...
  • Graphene and Quantum Dots Integrated for Ultra-sensitive Camera Technology
    Article - 5 Jun 2017
    Researchers led by Frank Koppens at the Institute of Photonic Sciences in Barcelona have successfully integrated graphene with CMOS to operate as an ultrasensitive digital camera1.
  • Thermal Imaging in Space
    Article - 4 May 2016
    Originally developed for military purposes during the late 1940s, thermal imaging allowed soldiers in combat to see and target opposing forces through the darkest hours of the night or across a...
  • Pockels Cell - Definitions and Applications
    Article - 3 May 2014
    Pockels cell is an electro-optical device used for switching the direction of polarization of light beams. It is the primary component of various optical devices such as electro-optical modulators and...
  • What is a Photomultiplier?
    Article - 8 Jul 2013
    Photomultipliers or photomultiplier tubes (PMTs) belong to a class of vacuum tubes that convert photons into electric signal. PMTs are known for their ultra-fast response and high sensitivity. They...
  • Night Vision Goggles - How Night Vision Goggles Work
    Article - 21 Feb 2008
    Night vision devices or NVDs provides an individual the ability to maneuver and see at night and during times when the visibility is poor.

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