INVESTIGADORES
FABREGAS Ismael Oscar
congresos y reuniones científicas
Título:
CORRELATION BETWEEN CHROMIUM OXIDATION STATE AND PHOTOCATALYTIC PROPERTIES IN STRONTIUM TITANATE
Autor/es:
FERNÁNDEZ A.; KIM MANUELA; EUGENIO OTAL; ISMAEL O. FÁBREGAS
Lugar:
Campinas
Reunión:
Congreso; 32nd Lnls Annual Users' Meeting (RAU); 2022
Institución organizadora:
CNPEM
Resumen:
Strontium titanate (STO) has a perovskite-type structure (ABO) which atoms can easily be substituted by transition metal dopants (usually abundant and low-cost elements). This modulates the STO physicochemical properties (magnetic, electrical, catalytic, etc.). This feature that is advantageous vs. TiO3 , where Cr transforms anatase into rutile, thus losing the desired properties.
