Exploració per autor "Pérez Pueyo, Rosanna"
Ara es mostren els items 6-13 de 13
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Examen Final
Monte Moreno, Enrique; Pérez Pueyo, Rosanna; Soneira Ferrando, M. José; Villares Piera, Nemesio Javier (Universitat Politècnica de Catalunya, 2021-01-19)
Examen
Accés restringit a la comunitat UPC -
Examen Final
Monte Moreno, Enrique; Pérez Pueyo, Rosanna; Soneira Ferrando, M. José; Villares Piera, Nemesio Javier (Universitat Politècnica de Catalunya, 2022-01-14)
Examen
Accés restringit a la comunitat UPC -
Identification of Raman spectra through a case-based reasoning system: application to artistic pigments
Castanys, M.; Pérez Pueyo, Rosanna; Soneira Ferrando, M. José; Colominas Golobardes, Manuel; Fornells, A. (2011-07)
Article
Accés restringit per política de l'editorialThis paper presents a methodology conceived as a support system to identify unknown materials by means of the automatic recognition of their Raman spectra. Initially, the design and implementation of the system were framed ... -
Medida de parámetros de ruido de transistores HEMT a partir de medidas de ruido con fuente adapatada
Lázaro Guillén, Antoni; Pradell i Cara, Lluís; O'Callaghan Castellà, Juan Manuel; Pérez Pueyo, Rosanna; Soneira Ferrando, M. José (1998)
Text en actes de congrés
Accés obert -
Morphology-based automated baseline removal for raman spectra of artistic pigments
Pérez Pueyo, Rosanna; Soneira Ferrando, M. José; Ruiz Moreno, Sergio (2010-06)
Article
Accés obertThe interpretation of a Raman spectrum is based on the identification of its characteristic molecular bands. However, the assignment of the vibrational modes is often compromised by the presence in the spectrum of an intense ... -
Practical identification of cobalt-based blue pigments detecting the induced photoluminescence by a He-Ne laser using a Raman spectrometer
Ruiz Moreno, Sergio; Soneira Ferrando, M. José; Pérez Pueyo, Rosanna (2024-02)
Article
Accés obertSince the early 19th century, the pigment historically known as cobalt blue has been one of the most widely used in artistic painting. Its many and excellent properties led to the rapid development of different synthesis ... -
Procesado y Optimización de Espectros Raman mediante Técnicas de Lógica Difusa: Aplicación a la identificación de Materiales Pictóricos
Pérez Pueyo, Rosanna (Universitat Politècnica de Catalunya, 2005-01-21)
Tesi
Accés obertLa investigación de los materiales constitutivos de obras de arte, en la que se encuadra esta tesis, es una de las aplicaciones de la espectroscopía Raman que ha ido creciendo en importancia en las últimas décadas. El ... -
Raman laser fiber optic strategy for non-destructive pigment analysis
Ruiz Moreno, Sergio; Soneira Ferrando, M. José; Pérez Pueyo, Rosanna; Gabaldón Borque, Amador José; Sandalinas Linares, Maria Carmen (Office for official publications of the European communities, 2000)
Text en actes de congrés
Accés restringit per política de l'editorialIn this work, the strategy, performances and applications of a Raman spectroscopy system with both optical fibre technology and two lasers (red and green) are presented. With this system, we have investigated certain yellow ...