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  1. No Access

    Article

    Formation of titanium monoxide (001) single-crystalline thin film induced by ion bombardment of titanium dioxide (110)

    A plethora of technological applications justify why titanium dioxide is probably the most studied oxide, and an optimal exploitation of its properties quite frequently requires a controlled modification of th...

    B.M. Pabón, J.I. Beltrán, G. Sánchez-Santolino, I. Palacio… in Nature Communications (2015)

  2. Article

    Open Access

    Tight-binding approach to penta-graphene

    We introduce an effective tight-binding model to discuss penta-graphene and present an analytical solution. This model only involves the π-orbitals of the sp2-hybridized carbon atoms and reproduces the two highes...

    T. Stauber, J. I. Beltrán, J. Schliemann in Scientific Reports (2016)

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  3. Article

    Open Access

    Unprecedented simultaneous enhancement in damage tolerance and fatigue resistance of zirconia/Ta composites

    Dense (>98 th%) and homogeneous ceramic/metal composites were obtained by spark plasma sintering (SPS) using ZrO2 and lamellar metallic powders of tantalum or niobium (20 vol.%) as starting materials. The present...

    A. Smirnov, J. I. Beltrán, T. Rodriguez-Suarez, C. Pecharromán… in Scientific Reports (2017)

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