Skip to main content

3 Result(s)

within J.I. Beltrán Remove this filter English Remove this filter

and

  1. 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)

    Download PDF (4671 KB) View Article

  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)

    Download PDF (731 KB) View Article

  3. 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)