Archivo de la categoría: nanoscience

Characterization of the interface between highly conductive Ga:ZnO films and the silicon substrate

Work in collaboration with the Nanotech Unit, Department of Applied Physics I, University of Malaga, Spain. M. Gabás, E. Ochoa-Martínez, E. Navarrete-Astorga, A. R. Landa-Cánovas, P. Herrero, F. Agulló-Rueda, S. Palanco, J. J. Martínez-Serrano, and J. R. Ramos-Barrado, “Characterization of … Sigue leyendo

Publicado en HRTEM, microscopy, nanocharacterization, nanoscience, nanotechnology, Publications, transparent conductive oxides, zinc oxide | Etiquetado , , , , , , | Deja un comentario

Study of the formation mechanism of hierarchical silicon structures produced by sequential ion beam irradiation and anodic etching

In a collaboration with the Autonomous University of Madrid (Department of Applied Physics and the Center for Micro Analysis of Materials) and the Institut für Solarenergieforschung Hameln (ISFH) of Germany we have studied the formation of micropatterns combining nanostructured (porous) … Sigue leyendo

Publicado en HRTEM, ion irradiation, microscopy, nanocharacterization, nanoscience, nanotechnology, Raman spectroscopy, silicon | Deja un comentario

Direct laser writing of nanorough cell microbarriers

In collaboration with the Advanced Photonic and Biofunctional Materials group the Autonomous University of Madrid, lead by Dr. Miguel Manso, we have studied by Raman microspectroscopy laser written silicon-based structures for biological cell microbarriers. Y. Xiang, R. Martínez Martínez, V. … Sigue leyendo

Publicado en microscopy, nanocharacterization, nanoscience, nanotechnology, Publications, Raman spectroscopy, silicon | Etiquetado , , , | Deja un comentario

HRTEM microscopy of transformations in bulk amorphous silica produced by ultrafast laser direct writing

A transmission electron microscopy study of nanogratings formed in bulk amorphous silica by direct writing with an ultrafast pulsed laser with a radiation wavelength of 1030 nm and pulse duration of 560 fs is presented. The results achieved show that … Sigue leyendo

Publicado en HRTEM, microscopy, nanocharacterization, nanoscience, nanotechnology, Sin categoría | Deja un comentario