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Annette S. Ortiz Miranda

Annette S. Ortiz Miranda
Statens Museum for Kunst · Centre for Art Technological Studies and Conservation

PhD in Conservation Science

About

7
Publications
689
Reads
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69
Citations
Citations since 2016
6 Research Items
69 Citations
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201620172018201920202021202205101520
201620172018201920202021202205101520
201620172018201920202021202205101520
Introduction
Skills and Expertise
Additional affiliations
April 2018 - present
Northwestern University
Position
  • PostDoc Position
September 2012 - July 2014
Universitat Politècnica de València
Position
  • PhD Student
Description
  • Development of new analytical protocols for the study of cultural artefacts by means of voltammetry of microparticles (VMP) and validation of the VMP results obtained using more traditional analytical techniques such as FTIR, HPLC, GC-MS, SEM-EDX.
September 2009 - July 2011
Universitat Politècnica de València
Position
  • Researcher
Description
  • Development of new methods of control of cleaning treatments for pictorial artworks by mechanical test, SEM-EDX, AFM, Py-GC-MS, HPLC-exclusion and FTIR, UV-Vis spectroscopy.
Education
September 2012 - September 2017
Universitat Politècnica de València
Field of study
  • Science and Restoration of Historic and Artistic Heritage
September 2009 - July 2011
Universitat Politècnica de València
Field of study
  • Conservation and Restoration of Cultural Heritage
August 2002 - May 2008

Publications

Publications (7)
Article
Full-text available
It is reported the application of the voltammetry of microparticles (VMP), complemented with attenuated total reflectance Fourier transform infrared spectroscopy (ATR-FTIR) and field emission scanning electron microscopy (FESEM) techniques, to monitor the deterioration of verdigris pictorial specimens under the action of different biological agents...
Article
A method for identifying vegetal species in wooden objects using microextraction-assisted voltammetry of microparticles is described. The proposed methodology, aimed at facilitating tasks of patrimony conservation, is based on the recording of the voltammetric response of microparticulate films of compounds resulting from microextraction with organ...
Article
The cover picture shows an image of an Asparagus densiflorus (Kunth) Jessop from Botanical Garden of the University of Valencia, Spain. The image is based on the article titled “Access to Phylogeny from Voltammetric Fingerprints of Seeds: the Asparagus Case”, by A. Doménech-Carbó et al. DOI: 10.1002/elan.201600588
Article
Full-text available
A methodology for characterizing vegetal taxonomic groups from the voltammetric fingerprints of polyphenolic components of seeds is described. It is based on recording the voltammetric response of microparticulate films deposited on glassy carbon electrodes from seed extracts using different organic solvents. The obtained responses in contact with...
Article
Full-text available
The voltammetry of microparticles (VMP) methodology was used to characterize the biological attack of different bacteria and fungi to reconstructed egg tempera and egg–linseed oil emulsion paint films containing cadmium yellow (CdS), which mimic historical painting techniques. When these paint films are in contact with aqueous acetate buffer, diffe...
Article
Polyphenolic compounds are electrochemically active components of vegetal matter which were targeted under simple experimental conditions to produce voltammetric profiles characterizing the metabolite composition. Application to bivariate and multivariate chemometric techniques permits to discriminate the species and age of plant leaves, illustrate...

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