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Listar por autor "Segura, Alfredo"

RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia

Listar por autor "Segura, Alfredo"

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    Characterization and Decomposition of the Natural van der Waals SnSb2Te4 under Compression 
    Sans-Tresserras, Juan Ángel; Vilaplana Cerda, Rosario Isabel; Da Silva, E. Lora; Popescu, Catalin; Cuenca-Gotor, Vanesa Paula; Andrada-Chacón, Adrián; Sánchez-Benitez, Javier; Gomis, O.; Pereira, André L. J.; Rodríguez-Hernández, Plácida; Muñoz, Alfonso; Daisenberger, Dominik; García-Domene, Braulio; Segura, Alfredo; Errandonea, Daniel; Manjón, Francisco-Javier (American Chemical Society, 2020-07-20)
    [EN] High pressure X-ray diffraction, Raman scattering, and electrical measurements, together with theoretical calculations, which include the analysis of the topological electron density and electronic localization function, ...
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    Experimental and Theoretical Study of Bi2O2Se Under Compression 
    Pereira, A.L.J.; Santamaría Pérez, David; Ruiz Fuertes, Javier; Manjón, Francisco-Javier; Cuenca Gotor, Vanesa Paula; Vilaplana Cerda, Rosario Isabel; Gomis, O.; Popescu, Catalin; Muñoz, Alfonso; Rodríguez-Hernández, Plácida; Segura, Alfredo; Gracia, L.; Beltran, A.; Ruleova, P.; Drasar, C.; Sans-Tresserras, Juan Ángel (American Chemical Society, 2018-04-26)
    [EN] We report a joint experimental and theoretical study of the structural, vibrational, elastic, optical, and electronic properties of the layered high-mobility semiconductor Bi2O2Se at high pressure. A good agreement ...
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    Metastable structural transformations and pressure-induced amorphization in natural (Mg,Fe)2SiO4 olivine under static compression: A Raman spectroscopic study 
    Santamaría Pérez, David; Thomson, Andrew; Segura, Alfredo; Pellicer Torres, Julio; Manjón, Francisco-Javier; Cora, Furio; McColl, Kit; Wilson, Mark; Dobson, David; McMillan, Paul (Mineralogical Society of America, 2016-07)
    [EN] Raman spectroscopic data were obtained for (Mg,Fe)(2)SiO4 samples during compression to 57 GPa. Single crystals of San Carlos olivine compressed hydrostatically above 41 GPa showed appearance of a new "defect" peak ...