Archivo de la categoría: transition metal oxides

Coexistence of Two Spin Frustration Pathways in the Quantum Spin Liquid Ca10Cr7O28

Kagome antiferromagnetic lattices are of high interest because the geometric frustration is expected to give rise to highly degenerated ground states that may host exotic properties such as quantum spin liquid (QSL). Ca10Cr7O28 has been reported to display all the … Sigue leyendo

Publicado en HRTEM, microscopy, nanocharacterization, nanoscience, Publications, transition metal oxides | Comentarios desactivados en Coexistence of Two Spin Frustration Pathways in the Quantum Spin Liquid Ca10Cr7O28

Spatially resolved MoOx phases by laser localized oxidation of MoO2

MoO2 thin films were subjected to a laser localized oxidation process that allowed to obtain different well defined MoOx phases. In particular, spatially resolved MoO2, α-MoO3, β-MoO3, amorphous a-MoO3, and Mo4O11 regions were obtained as a function of the laser … Sigue leyendo

Publicado en laser irradiation, microscopy, nanocharacterization, Raman spectroscopy, semiconductor, Sin categoría, transition metal oxides | Etiquetado , , , , , , | Comentarios desactivados en Spatially resolved MoOx phases by laser localized oxidation of MoO2

Presentación de la tesis doctoral de Jon Canca Ruiz

Jon Canca Ruiz va a defender su tesis doctoral «Fenómenos de orden-desorden en óxidos con estructura tipo rutilo y su aplicación como soportes en catalizadores heterogéneos» dentro del Programa de Doctorado de Química Aplicada de la Universidad Autónoma de Madrid. … Sigue leyendo

Publicado en microscopy, nanocharacterization, nanoscience, People, Ph.D. thesis, Raman spectroscopy, rutile crystal structure, transition metal oxides | Etiquetado , , , , , , , , , , , , , , , , , , | Comentarios desactivados en Presentación de la tesis doctoral de Jon Canca Ruiz