Listar por tema "physical and chemical processes"

Mostrando ítems 1-4 de 4

    • openAccess   Experimental and theoretical study of SbPO4 under compression 

      De Jesus Pereira, André Luis; Santamaría Pérez, D.; Vilaplana, Rosario; Errandonea, Daniel; Popescu, Catalin; da Silva, Estelina Lora; Sans Tresserras, Juan Angel; Rodríguez-Carvajal, Juan; Muñoz, Alfonso; Rodríguez-Hernandez, Plácida; Mujica, Andres; Radescu, Silvana; Beltran, Armando; Otero de la Roza, Alberto; Nalin, Marcelo; Mollar, Miguel; Manjón, F. J. American Chemical Society (2019-12-26)
      SbPO4 is a complex monoclinic layered material characterized by a strong activity of the nonbonding lone electron pair (LEP) of Sb. The strong cation LEP leads to the formation of layers piled up along the a axis and linked ...

    • closedAccess   In Situ Spectroscopic Ellipsometry for Thermochromic CsPbI3 Phase Evolution Portfolio 

      Yuan, Meng; Yuan, Long; Hu, Zhiyan; Yu, Zhaoliang; Li, Haibo; Barea, Eva M; Bisquert, Juan; Meng, Xiangdong American Chemical Society (2020-04-09)
      Thermochromism is a color change phenomenon for a compound when it undergoes a heating/cooling process. The observation of this phenomenon mostly relies on the naked eye, rather than an exact optical technique, which retards ...

    • closedAccess   Online Meetings in Times of Global Crisis: Toward Sustainable Conferencing 

      Milić, Jovana; Ehrler, Bruno; Molina, Concha; Saliba, Michael; Bisquert, Juan American Chemical Society (2020-05-29)
      International conferences are an essential component of the timely exchange of ideas and results in the scientific community, where scientists present their results, gain new insights, and meet colleagues and collaborators. ...

    • openAccess   Selective Synthesis of α-, β-, and γ-Ag2WO4 Polymorphs: Promising Platforms for Photocatalytic and Antibacterial Materials 

      Alvarez Roca, Roman; Gouveia, Amanda; Foggi, Camila Cristina; Santana Lemos, Pablo; Gracia, Lourdes; da Silva, Luís; Vergani, Carlos; San-Miguel, Miguel A.; Longo, Elson; Andres, Juan American Chemical Society (2021-01-18)
      Silver tungstate (Ag2WO4) shows structural polymorphism with different crystalline phases, namely, orthorhombic, hexagonal, and cubic structures that are commonly known as α, β, and γ, respectively. In this work, these ...