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Departamento de Química-Física

Departamento de Química-Física

Recent Submissions

  • Iodine-mediated oxidation of resveratrol. An electroanalytical study using platinum and glassy carbon electrodes 
    Gómez-Monedero, Beatriz; Jiménez-Pérez, Rebeca; González- Sánchez, María-Isabel; Almagro, Lorena; Valero, Edelmira; Richard, Compton (Wiley-VCH Verlag GmbH&Co. KGaA, 2019-04-05)
    Resveratrol is a phenolic compound that shows important biological antioxidant activities. In this paper, the electrochemical oxidation of iodide in the presence of resveratrol was investigated using both platinum and ...
  • Design and Characterization of Effective Ag, Pt and AgPt Nanoparticles to H2O2 Electrosensing from Scrapped Printed Electrodes 
    Gómez-Monedero, Beatriz; González- Sánchez, María-Isabel; Iniesta, Jesús; Agrisuelas, Jerónimo; Valero, Edelmira (MDPI, 2019-04-09)
    The use of disposable screen-printed electrodes (SPEs) has extraordinarily grown in the last years. In this paper, conductive inks from scrapped SPEs were removed by acid leaching, providing high value feedstocks suitable ...
  • A theoretical study on the reaction of ozone with aqueous iodide 
    Gálvez, Óscar; Baeza Romero, María Teresa; Sanz Monasterio, Mikel; Pacios, Luis F. (Royal Society Chemistry, 2016)
    Atmospheric iodine chemistry plays a key role in tropospheric ozone catalytic destruction, new particle formation, and as one of the possible sinks of gaseous polar elemental mercury. Moreover, it has been recently proposed ...
  • Localized holes and delocalized electrons in photoexcited inorganic perovskites: 
    Gutiérrez Tovar, Mario; Santomauro, Fabio; Grilj, Jakob; Mewes, Lars; Nedelcu, Georgian; Yakunin, Sergii; Rossi, Thomas; Capano, Gloria; Al Haddad, André; Budarz, James; Kinschel, Dominik; Ferreira, Dario S.; Rossi, Giacomo; Grolimund, Daniel; Samson, Valerie; Nachtegaal, Maarten; Smolentsev, Grigory; Kovalenko, Maksym V.; Chergui, Majed (American Institute of Physics, 2017)
    We report on an element-selective study of the fate of charge carriers in photoexcited inorganic CsPbBr3 and CsPb(ClBr)3 perovskite nanocrystals in toluene solutions using time-resolved X-ray absorption spectroscopy with ...
  • Photolysis of frozen iodate salts as a source of active iodine in the polar environment 
    Gálvez, Óscar; Baeza Romero, María Teresa; Sanz Monasterio, Mikel; Saiz-López, Alfonso (2015)
    Reactive halogens play a key role in the oxidation capacity of the polar troposphere. However, sources and mechanisms, particularly those involving active iodine, are still poorly understood. In this paper, the photolysis ...
  • Ice nucleation by combustion ash particles at conditions relevant to mixed-phase clouds 
    UMO, N.; MURRAY, B.; BAEZA ROMERO, M.T.; JONES, J.M.; LEA-LANGTON, A.; MALKIN, T.L.; O´SULLIVAN, D.; PLANE, J.M.; WILLIAMS, A. (2014)
    Ice nucleating particles can modify cloud properties with implications for climate and the hydrological cycle; hence, it is important to understand which aerosol particle types nucleate ice and how efficiently they do so. ...
  • Environmental geochemistry of a highly polluted area: the la union pb-zn mine (Castilla-la mancha region, Spain). 
    Gonzalez Corrochano, Beatriz; Higueras Higueras, Pablo Leon; Esbri Victor, Jose Maria; Martinez Coronado, Alba; Jurado, VerÓnica; Alonso Azcarate, Jacinto (2014)
    This paper presents the results of a study concerning the total and extractable concentrations of eight elements (As, Cd, Cr, Cu, Ni, Pb, Se and Zn) in soils and sediments fromLa Unionmine (Toledo province, Castilla-La ...