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Results 331 - 340 of 346 for Helium
  • Surface Chemical Analysis - An Overview
    Article - 20 Dec 2022
    Surface chemical analysis employs analytical techniques using beams of electrons, ions, neutral atoms or molecules, or photons.
  • What is Stanene?
    Article - 2 Aug 2024
    Stanene, a single layer of tin atoms with a buckling honeycomb structure, is a promising quantum spin Hall insulator. Its unique properties and potential for 100 % electrical efficiency make it...
  • Gas Separation With Graphene Membranes
    Article - 27 Feb 2013
    The separation of gas mixtures using nanoporous materials is an emerging field of research with many potential applications including fuel cells, batteries, gas sensors and gas purification.
  • Selective Graphene Membranes by Exploiting Natural Nanopore Defects
    Article - 31 Oct 2012
    In this interview, Prof Rohit Karnik from MIT tells AZoNano about his work on graphene membranes.
  • The Materials Making Up Nuclear Alloys
    Article - 15 Mar 2023
    The extreme conditions of nuclear reactors expose their structural alloys to high temperatures, stress, corrosion, and irradiation damage.
  • What are the Main Non-Destructive Testing Techniques in Nanoanalysis?
    Article - 4 Feb 2022
    Common nondestructive testing tools used for nanoanalysis are SEM coupled with energy dispersive x-ray microanalysis, Raman spectroscopy, Fourier-transform infrared, X-ray fluorescence spectrometry,...
  • Developing Graphene-Based Spin Field Effect Transistors
    Article - 20 Nov 2017
    Developing a graphene-based spin field effect transistor, conducted at low temperatures in a magnetic environment.
  • Discovery of a Boron "Buckyball"
    Article - 17 Jul 2014
    Nanotechnology experienced a huge surge 30 years ago when a soccer-ball-shaped formation of carbon atoms was created. The discoverers were awarded the Nobel Prize in 1996 and the windfall of publicity...
  • Dynamic Light Scattering (DLS) - Understanding the Basics
    Article - 18 Oct 2013
    Dynamic light scattering (DLS) is a valued sizing technique for proteins, colloids and dispersions, which comfortably extends to the sub 1 nm region.
  • Nanotechnology in Japan: Market Report
    Article - 8 Jun 2015
    Japan is an island nation in East Asia. It is situated in the Pacific Ocean and covers a total area of 377,944 km2. As of July 2014, the country has a population of 127,061,000.

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