337 citations · 555 across the 7 of their papers we have counts for
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Ab Initio Structural Energetics of Beta-Si3N4 Surfaces
Juan C. Idrobo, Hakim Iddir, Serdar Ogut +3
Motivated by recent electron microscopy studies on the Si3N4/rare-earth oxide interfaces, the atomic and electronic structures of bare beta-Si3N4 surfaces are investigated from fir…
Preferential Growth of Pt on Rutile TiO2
Hakim Iddir, Vladimir Skavysh, Serdar Ogut +1
The characterization of Pt/TiO2 (Degussa P25) catalyst system using atomic resolution Z-contrast images and electron energy loss spectroscopy in the scanning transmission electron…
Adsorption and Diffusion of Pt and Au on the Stoichiometric and Reduced TiO2 Rutile (110) Surfaces
Hakim Iddir, Serdar Ogut, Nigel D. Browning +1
A comparative first principles pseudopotential study of the adsorption and migration profiles of single Pt and Au atoms on the stoichiometric and reduced TiO2 rutile (110) surfaces…