These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Raman studies of hydrogen adsorbed on nanostructured porous materials.
    Author: Panella B, Hirscher M.
    Journal: Phys Chem Chem Phys; 2008 May 28; 10(20):2910-7. PubMed ID: 18473039.
    Abstract:
    Raman spectroscopy was applied to study the adsorbed hydrogen phase in porous materials at room temperature and under cryogenic conditions. A comparison between the Raman spectra of H(2) molecules adsorbed on single walled carbon nanotubes and on a Cu-based metal-organic framework reveals that the interaction strength for the adsorption of molecular hydrogen is very similar in these materials. In both cases the small perturbation of the Raman spectrum of hydrogen indicates that adsorption takes place without any evident charge transfer between H(2) and the adsorbent. Additionally for single walled carbon nanotubes at least two types of adsorption sites could be identified by Raman spectroscopy.
    [Abstract] [Full Text] [Related] [New Search]