Universidad de Zaragoza Repository

Curso: 2017-2018

Universidad de Zaragoza, Zaragoza

Titulación: Máster Universitario en Materiales Nanoestructurados para Aplicaciones Nanotecnológicas

Idioma: Español

Profesor(es): JOSÉ IGNACIO ARNAUDAS, PONTAQUE ; JOSÉ FERNANDO BARTOLOMÉ, USIETO ; JESUS JAVIER CAMPO, RUIZ ; LAWRENCE ROCCO FALVELLO, ; JULIA HERRERO, ALBILLOS ; SILVIA IRUSTA, ALDERETE ; MARÍA REYES MALLADA, VIANA ; NOELIA MARCANO, AGUADO ; CLARA ISABEL MARQUINA, GARCIA ; SANTIAGO MARTÍN, SOLANS ; JOSÉ ANGEL PARDO, GRACIA ; JAVIER RUBÍN, LLERA ; DIEGO SANZ, CARRILLO

Resumen: Breve presentación de la asignatura LA ASIGNATURA SE IMPARTE EN INGLES Y LA GUIA DOCENTE SE PROPORCIONA SOLO EN ESE IDIOMA. THIS MODULE IS TAUGHT IN ENGLISH. INFORMATION IS ONLY AVAILABLE IN THIS LANGUAGE. PLEASE, GO TO THE ENGLISH VERSION.

Abstract: In this subject, a wide range of physical chemical techniques are presented for the characterization of nanostructured materials. Generally speaking, the correct use of various complementary techniques allows one to acquire an advanced level of knowledge about the structure of the material, degree of order, parcelling, presence of aggregates, etc, as well as the optical, electrical and magnetic properties of the nanosystem under study.  A brief description of the contents of this subject includes:  Introduction to surface preparation and characterization. Photoelectron spectroscopies (XPS and UPS). Auger Spectroscopy (AES). SANS techniques, X-ray and neutron diffraction. Mössbauer spectroscopy. Techniques based on the use of sinchrotron radiation: XANES, EXAFS, and magnetic dichroism. Magnetic characterization of nanosystems (SQUID, VSM). Hall probes and micro-SQUIDS. Characterization of Textural Properties by N2 physisorption and Hg porosimetry. Particle size and zeta potential determination by DLS.  FTIR and Raman Spectroscopies. Quartz Crystal Microbalance (QCM) and Electrochemical techniques. The lectures are complemented by practical sessions including: 1.- Magnetization measurements by VSM 2.- SQUID magnetometry 3.- X-ray reflectivity of thin films 4.- X-ray diffraction of single crystal 5.- XPS 6.- N2 physisorption 7.- QCM 8.- Raman, Raman SERS and FTIR Spectroscopy 9.- Cyclic Voltammetry 

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