Browsing by Subject "Electronic properties"

Browsing by Subject "Electronic properties"

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  • Anomalous molecular orbital variation upon adsorption on a wide band gap insulator 
    Chen, W.; Tegenkamp, Christoph; Pfnür, Herbert; Bredow, T. (College Park, MD : American Institute of Physics, 2010)
    It is commonly believed that organic molecules are physisorbed on the ideal nonpolar surfaces of wide band gap insulators with limited variation in the electronic properties of the adsorbate molecule. On the basis of first ...
  • CdS crown growth on CdSe nanoplatelets : Core shape matters 
    Schlosser, Anja; Graf, Rebecca T.; Bigall, Nadja C. (Cambridge : Royal Society of Chemistry, 2020)
    Cadmium chalcogenide nanoplatelets (NPLs) have gained tremendous attention in the past decade due to their extremely narrow optical features and their special electronic properties. For the application of the NPLs as optical ...
  • A new half-metallic ferromagnet K2Cr8O16 predicted by an ab-initio electronic structure calculation 
    Sakamaki, M.; Konishi, T.; Shirakawa, T.; Ohta, Y. (Bristol : IOP Publishing Ltd., 2010)
    The first-principles electronic structure calculation is carried out to predict that a chromium oxide K2Cr8O16 with the hollandite-type crystal structure should be a new half-metallic ferromagnet. We compare our results ...
  • Space charge layer effects in silicon studied by in situ surface transport 
    Edler, Frederik; Miccoli, Ilio; Pfnür, Herbert; Tegenkamp, Christoph (Bristol : Institute of Physics Publishing, 2019)
    Electronic properties of low dimensional structures on surfaces can be comprehensively explored by surface transport experiments. However, the surface sensitivity of this technique to atomic structures comes along with the ...
  • Strongly temperature dependent resistance of meander-patterned graphene 
    Vasileva, G.Y.; Smirnov, D.; Vasilyev, Y.B.; Nestoklon, M.O.; Averkiev, N.S.; Novikov, S.; Kaya, I.I.; Haug, Rolf J. (College Park, MD : American Institute of Physics, 2017)
    We have studied the electronic properties of epitaxial graphene devices patterned in a meander shape with the length up to a few centimeters and the width of few tens of microns. These samples show a pronounced dependence ...
  • Structural, vibrational and electronic properties of SnMBO4 (M = Al, Ga): A predictive hybrid DFT study 
    Curti, Mariano; Mendive, Cecilia B.; Bredow, Thomas; Mangir, Murshed, M.; Gesing, Thorsten M. (Bristol : Institute of Physics Publishing, 2019)
    We propose two new members of the mullite-type family, SnAlBO4 and SnGaBO4, and carry out an in-depth study of their crystal properties using the hybrid method PW1PW. Both are isostructural to PbMBO4 (M = Fe, Mn, Al, Ga), ...