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VII AUSE Congress and II ALBA User's Meeting - 2015

16–19 Jun 2015
ALBA Synchrotron
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Session

Session 4 - VII AUSE Congress 2015

17 Jun 2015, 14:30
Maxwell auditorium (ALBA Synchrotron)

Maxwell auditorium

ALBA Synchrotron

Ctra. BP1413, km. 3,3 Cerdanyola del Vallès (Barcelona)

Conveners

Session 4 - VII AUSE Congress 2015

  • Olga Lopez (IQAC-CSIC)

Presentation materials

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  1. 16. Invited talk: Multimode InfraRed Imaging and Microspectroscopy at Diamond: research perspectives in Soft Condensed Matter
    Dr Gianfelice Cinque (Diamond Light Source)
    17/06/2015, 14:30
    VII AUSE Congress
    Oral presentations
    Infrared (IR) MicroSpectroscopy is a quantitative analytical probe extensively applied to soft condensed matter because of its high molecular sensitivity and specificity. Fourier Transform IR (FTIR) technique is extremely effective in revealing optically-active vibrational modes of molecules, or *IR fingerprinting* molecular groups, at the microscopic scale. The combination of microFTIR...
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  2. 83. FTIR study of the biochemical effects in F98 glioma cells induced by x-ray irradiations combined with nanoparticles
    Dr Ibraheem Yousef (ALBA Synchrotron), Dr Immaculada Martínez-Rovira (Centre National de la Recherche Scientifique (CNRS))
    17/06/2015, 15:20
    VII AUSE Congress
    Oral presentations
    Radiotherapy plays a key role in the treatment of cancer. The main limitation is to reach curative doses in the tumour while sparing the surrounding healthy tissue. One strategy to improve the clinical outcome in radiotherapy is to increase the dose effects in the tumour. This can be achieved by using specific nanoparticles (NPs). Numerous studies have shown the enhanced effectiveness of...
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  3. 108. Bicosomes as skin delivery systems: A study based on Fourier-transform infrared microspectroscopy using synchrotron radiation
    Ms Estibalitz Fernandez (IQAC-CSIC)
    17/06/2015, 15:40
    VII AUSE Congress
    Oral presentations
    Skin delivery is a challenge due to the strong barrier function of this tissue. Bicosomes are phospholipid systems formed by spherical vesicles and discoidal structures able to modulate skin barrier [1]. In this work the penetration into skin of a model molecule incorporated in bicosomes via Fourier-transform infrared spectroscopy (FTIR) using synchrotron radiation was studied. This...
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  4. 131. Speciation of iron and zinc in cured ham to assess the curing process
    Prof. Manuel Valiente (Universitat Autònoma de Barcelona)
    17/06/2015, 16:00
    VII AUSE Congress
    Oral presentations
    Traceability in cured ham process is a difficult task. In this study, we used Synchrotron XAS analysis to direct determination of Fe and Zn species in ham muscle and Zn species in visible fat (intramuscular fat) of Iberian dry-cured ham, IDCH. Ham samples were obtained from certified IDCH from south of Spain at different curing time ranging from three to forty months. XAS spectra obtained at...
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  5. 110. Characterization, assessment and optimization of polymer nanostructures using synchrotron radiation
    Dr Ignacio Martín-Fabiani (University of Surrey)
    17/06/2015, 16:20
    VII AUSE Congress
    Oral presentations
    Controlling nanostructure formation in polymeric materials is a key aspect for the development of several applications in nanotechnology, such as organic photovoltaic cells or non volatile memories. Current synchrotron radiation sources with high flux, high energy resolution, energy tunability, and small beam size provide some of the most appropriate tools to characterize them and understand...
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