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Listar por autor "Rodriguez-Hernandez, P."

RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia

Listar por autor "Rodriguez-Hernandez, P."

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    High-pressure structural, elastic, and thermodynamic properties of zircon-type HoPO4 and TmPO4 
    Gomis, O.; Lavina, B.; Rodriguez-Hernandez, P.; Muñoz, A.; Errandonea, R.; Errandonea, Daniel; Bettinelli, M. (IOP Publishing, 2017-03-08)
    [EN] Zircon-type holmium phosphate (HoPO4) and thulium phosphate (TmPO4) have been studied by single-crystal x-ray diffraction and ab initio calculations. We report on the influence of pressure on the crystal structure, ...
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    High-pressure study of ScVO4 by Raman scattering and ab initio calculations 
    Panchal, V.; Manjón Herrera, Francisco Javier; Errandonea, D.; Rodriguez-Hernandez, P.; López-Solano, J.; Muñoz, A.; Achary, S.N.; Tyagi, A.K. (American Physical Society, 2011-02-25)
    We report results of experimental and theoretical lattice-dynamics studies on scandium orthovanadate up to 35 GPa. Raman-active modes of the low-pressure zircon phase are measured up to 8.2 GPa, where the onset of an ...
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    Layered topological semimetal GaGeTe: New polytype with non-centrosymmetric structure 
    Gallego-Parra, Samuel; Bandiello, Enrico; Liang, A.; Da Silva, E. Lora; Rodriguez-Hernandez, P.; Muñoz, A.; Radescu, S.; Romero, A.H.; Drasar, C.; Errandonea, D.; Manjón, Francisco-Javier (Elsevier, 2022-12)
    [EN] GaGeTe is a layered van der Waals material composed of germanene and GaTe sublayers that has been recently predicted to be a basic Z2 topological semimetal. To date, only one polytype of GaGeTe is known with trigonal ...
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    Pressure-Driven Symmetry-Preserving Phase Transitions in Co(IO3)(2) 
    Liang, A.; Popescu, C.; Manjón, Francisco-Javier; Turnbull, R.; Bandiello, E.; Rodriguez-Hernandez, P.; Muñoz, A.; Yousef, I.; Hebboul, Z.; Errandonea, D. (American Chemical Society, 2021-08-12)
    [EN] High-pressure synchrotron X-ray diffraction studies of cobalt iodate, Co(IO3)(2), reveal a counterintuitive pressure-induced expansion along certain crystallographic directions. High-pressure Raman and infrared ...
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    Structural and vibrational study of Zn(IO3)(2) combining high-pressure experiments and density-functional theory 
    Liang, A.; Popescu, C.; Manjón, Francisco-Javier; Rodriguez-Hernandez, P.; Muñoz, A.; Hebboul, Z.; Errandonea, D. (AMERICAN PHYSICAL SOCIETY, 2021-02-02)
    [EN] We report a characterization of the high-pressure behavior of zinc iodate, Zn(IO3)(2). By the combination of x-ray diffraction, Raman spectroscopy, and first-principles calculations we have found evidence of two subtle ...
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    Structural, elastic and vibrational properties of nanocrystalline lutetium gallium garnet under high pressure 
    Monteseguro, V.; Rodriguez-Hernandez, P.; Ortiz, H. M.; Venkatramu, V.; Manjón, F.J.; Jayasankar, C. K.; Lavin, V.; Muñoz, A. (The Royal Society of Chemistry, 2015)
    [EN] An ab initio study of the structural, elastic and vibrational properties of the lutetium gallium garnet (Lu3Ga5O12) under pressure has been performed in the framework of the density functional theory, up to 95 GPa. ...