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Dive into the research topics where Sabina Ruiz-Chavarria is active.

Publication


Featured researches published by Sabina Ruiz-Chavarria.


Journal of Physics: Condensed Matter | 2006

The loss of anisotropy in MgB2 with Sc substitution and its relation with the critical temperature

Sabina Ruiz-Chavarria; Gustavo Tavizon; Pablo de la Mora

The electrical conductivity anisotropy of the σ-bands is calculated for the (Mg,Sc)B2 system using a virtual crystal model. Our results reveal that the anisotropy drops with relatively little scandium content (<30%); this behaviour coincides with the lowering of Tc and the reduction of the Kohn anomaly. This anisotropy loss is also found in the Al and C doped systems. In this work it is argued that the anisotropy, or 2D-character, of the σ-bands is an important parameter for the understanding of the high Tc found in MgB2.


Computational Materials Science | 2014

Evaluation of the band-gap of Ruddlesden–Popper tantalates

J.M. Ramírez-de-Arellano; Sabina Ruiz-Chavarria; Hoover Valencia-Sanchez; Gustavo Tavizon; Pablo de la Mora


Bulletin of the American Physical Society | 2014

The bilayer ruthenate Sr

Pablo de la Mora; Sabina Ruiz-Chavarria; Juan Gabriel Ramirez; Oliver Martínez; Gustavo Tavizon


Bulletin of the American Physical Society | 2012

_{3}

Sabina Ruiz-Chavarria; Pablo de la Mora


Archive | 2011

Ru

Sabina Ruiz-Chavarria; Gregorio Ruiz-Chavarria; Pablo de la Mora; Carlos Cosio-Castaneda; Gustavo Tavizon


Bulletin of the American Physical Society | 2011

_{2}

Sabina Ruiz-Chavarria; Gregorio Ruiz-Chavarria; Pablo de la Mora; Carlos Cosio-Castaneda; Gustavo Tavizon


Bulletin of the American Physical Society | 2009

O

Jesus Vazquez; Sabina Ruiz-Chavarria; Pablo de la Mora


Bulletin of the American Physical Society | 2007

_{6}

Pablo de la Mora; Sabina Ruiz-Chavarria; Ulises Estevez; Gustavo Tavizon


arXiv: Superconductivity | 2006

an hypothetical electrically anisotropic compound

Sabina Ruiz-Chavarria; Gustavo Tavizon; Pablo de la Mora


Bulletin of the American Physical Society | 2006

Interactive Learning Solid State with Quantum Mechanical programs

Sabina Ruiz-Chavarria; Pablo de la Mora; Gustavo Tavizon

Collaboration


Dive into the Sabina Ruiz-Chavarria's collaboration.

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Pablo de la Mora

National Autonomous University of Mexico

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Gustavo Tavizon

National Autonomous University of Mexico

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Carlos Cosio-Castaneda

National Autonomous University of Mexico

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Gregorio Ruiz-Chavarria

National Autonomous University of Mexico

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J.M. Ramírez-de-Arellano

National Autonomous University of Mexico

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Ulises Estevez

National Autonomous University of Mexico

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