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Browsing by Author "Cuenca Gotor, Vanesa Paula"

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Browsing by Author "Cuenca Gotor, Vanesa Paula"

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    Ordered helium trapping and bonding in compressed arsenolite: Synthesis of As4O6 2He 
    Sans Tresserras, Juan Ángel; Manjón Herrera, Francisco Javier; Popescu, Catalin; Cuenca Gotor, Vanesa Paula; Gomis, Oscar; Muñoz, Alfonso; Rodríguez Hernández, Plácida; Contreras García, Julia; Pellicer Porres, Julio; Pereira, A.L.J.; Santamaría Pérez, David; Segura, Alfredo (American Physical Society, 2016-02)
    Compression of arsenolite has been studied from a joint experimental and theoretical point of view. Experiments on this molecular solid at high pressures with different pressure-transmitting media have been interpreted ...
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    Pressure-induced phase transition and band-gap collapse in the wide-band-gap semiconductor InTaO4 
    Errandonea, Daniel; Popescu, Catalin; Garg, A.B.; Botella, P.; Martinez García, D.; Pellicer Porres, J.; Rodríguez Hernández, P.; Muñoz, A.; Cuenca Gotor, Vanesa Paula; Sans Tresserras, Juan Ángel (American Physical Society, 2016-01)
    A pressure-induced phase transition, associated with an increase of the coordination number of In and Ta, is detected beyond 13 GPa in InTaO4 by combining synchrotron x-ray diffraction and Raman measurements in a diamond-anvil ...
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    Structural, Vibrational, and Electronic Study of Sb2S3 at High Pressure 
    Ibáñez, Jordi; Sans-Tresserras, Juan Ángel; Popescu, Catalin; López-Vidrier, J.; Elvira-Betanzos, J.J.; Cuenca Gotor, Vanesa Paula; Gomis, O.; Manjón Herrera, Francisco Javier; Rodríguez-Hernández, P.; Muñoz, Alfonso (American Chemical Society, 2016-04)
    Antimony trisulfide (Sb2S3), found in nature as the mineral stibnite, has been studied under compression at room temperature from a joint experimental and theoretical perspective. X-ray diffraction and Raman scattering ...
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    Structural, Vibrational, and Electronic Study of α‑As2Te3 under Compression 
    Cuenca Gotor, Vanesa Paula; Sans-Tresserras, Juan Ángel; Ibáñez, J.; Popescu, C.; Gomis, O.; Vilaplana Cerda, Rosario Isabel; Manjón Herrera, Francisco Javier; Leonardo, A.; Sagasta, E.; Suárez-Alcubilla, A.; Gurtubay, I.G.; Mollar García, Miguel Alfonso; Bergara, A. (American Chemical Society, 2016-09-01)
    We report a study of the structural, vibrational, and electronic properties of layered monoclinic arsenic telluride (α-As2Te3) at high pressures. Powder X-ray diffraction and Raman scattering measurements up to 17 GPa ...
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    Vibrational and elastic properties of As4O6 and As4O6·2He at high pressures: Study of dynamical and mechanical stability 
    Cuenca Gotor, Vanesa Paula; Gomis, O.; Sans-Tresserras, Juan Ángel; Manjón Herrera, Francisco Javier; Rodríguez Hernández, P.; Muñoz, A. (AIP Publishing, 2016-10)
    The formation of a new compound with stoichiometry As4O62He at relatively low pressure (3 GPa) has been recently reported when arsenolite (As4O6) powder is compressed with helium as a pressure-transmitting medium. In ...