Browsing by Keywords "Phonon modes"

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    • 2D vibrational properties of epitaxial silicene on Ag(111) 

      Solonenko, D.; Gordan, O. D.; Lay, G. L.; Sahin, H.; Cahangirov, S.; Zahn, D. R. T.; Vogt, P. (IOP Publishing, 2016-10)
      The two-dimensional silicon allotrope, silicene, could spur the development of new and original concepts in Si-based nanotechnology. Up to now silicene can only be epitaxially synthesized on a supporting substrate such as ...

    • Formation of Ge nanocrystals and SiGe in PECVD grown SiNx: Ge thin films 

      Dana, A.; Tokay, S.; Aydınlı, Atilla (Elsevier, 2006)
      Formation of Ge nanocrystals in SiNx matrices has been studied using plasma enhanced chemical vapor deposition in both as deposited samples as well as in post-vacuum annealed samples. Low temperature and short duration ...