Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Chiara Zaffino"'
Autor:
Andrea Pezzotta, Chiara Zaffino, Nicola Ludwig, Letizia Bonizzoni, Vittoria Guglielmi, Annalisa Pilato, Marco Gargano, Luc Delvaux, Silvia Bruni, Teodoro Auricchio
Publikováno v:
Microchemical Journal. 138:122-131
The Royal Museums of Art and History of Brussels holds six coffins of the 21st Dynasty coming from a single discovery, the Second Cachette of Deir el-Bahari (Bab el-Gasus) (L. Delvaux & I. Therasse, Sarcophages. Sous les etoiles de Nout, Bruxelles 20
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::933ba0002228ebe807f3defb40f3b990
https://doi.org/10.1016/j.microc.2018.01.002
https://doi.org/10.1016/j.microc.2018.01.002
Publikováno v:
Vibrational Spectroscopy. 95:62-67
Surface-enhanced Raman spectroscopy (SERS) is proposed as analytical method for the characterization of extracts from Chinese plants traditionally used both as medicines and as textile dyes. Spectroscopic results are supported by high-performance liq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e53db35ce582be052018486546931c44
https://doi.org/10.1016/j.vibspec.2018.01.008
https://doi.org/10.1016/j.vibspec.2018.01.008
Publikováno v:
Microchemical Journal. 132:77-82
The non-destructive identification of organic dyes in works of art is still a challenging goal for scientists devoted to the diagnostic of cultural heritage. In the present study, a non-destructive and in-situ analytical method was developed to this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c2dde361447c46c63ee644fa5ac61b7
https://doi.org/10.1016/j.microc.2017.01.002
https://doi.org/10.1016/j.microc.2017.01.002
Autor:
Arianna Passaretti, Vittoria Guglielmi, Chiara Zaffino, Gianluca Poldi, Alessandra Tibiletti, Silvia Bruni, Ilaria Saccani, Maria Fratelli, Roberto Bestetti
Publikováno v:
Journal of Cultural Heritage. 23:87-97
The present study aims to the characterization of the materials at the disposal of the artist Lucio Fontana. In particular, several analytical techniques were employed to determine the chemical composition of thirteen inks found in Fontana's studio i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae3f2684cfdfab3279d90293f3964d53
https://doi.org/10.1016/j.culher.2016.09.006
https://doi.org/10.1016/j.culher.2016.09.006
Autor:
Stefania Marzorati, Mariangela Longhi, Stefano Checchia, Nadia Santo, Benedetta Sacchi, Marco Scavini, Chiara Zaffino
Publikováno v:
Electrochimica Acta. 222:781-792
Non-noble metal catalysts for the electrochemical reduction of oxygen (ORR) in acidic and alkaline solutions have been produced by pyrolysis of a silica gel containing fructose, as a carbon source, and derivatives of guanidine, as nitrogen compounds.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a761e91627ba2bf49ee4f7d3245ed773
https://doi.org/10.1016/j.electacta.2016.11.036
https://doi.org/10.1016/j.electacta.2016.11.036
Publikováno v:
Archaeological and Anthropological Sciences. 9:1789-1798
In this article, an extensive work is presented concerning the characterization with both chromatographic (high-performance liquid chromatography) and spectroscopic (surface-enhanced Raman spectroscopy and visible reflectance spectroscopy) techniques
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b4bbf938e99a7406dc0a009547cce58
https://doi.org/10.1007/s12520-016-0334-z
https://doi.org/10.1007/s12520-016-0334-z
Publikováno v:
Journal of Raman Spectroscopy. 47:607-615
High-performance liquid chromatography (HPLC) is still, today, the technique of choice for the analysis of natural dyes in artistic objects and historical textiles, particularly in association with photodiode array (PDA) detection. In the last two de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc832ea33fcd95d5ce566705260292e1
https://doi.org/10.1002/jrs.4867
https://doi.org/10.1002/jrs.4867
Publikováno v:
Journal of Raman Spectroscopy. 47:269-276
The aim of the present study was to provide experimental procedures for the identification of anthocyanin-based dyes used in antiquity. In particular, we assessed the possibility to identify anthocyanins, both in plant extracts and in dyed textiles,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f23a84d560e9fd27026a3cdf33c8a21e
https://doi.org/10.1002/jrs.4786
https://doi.org/10.1002/jrs.4786
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 136:1076-1085
In the present work, the use of portable instrumentation allowing in-situ reflection FTIR analyses is exploited to identify the coloring matters of northern-Italian illuminations dating to the XVI century. In order to build a database of spectra, ref
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e53ed34655ca6b4605a446b52c64390
https://doi.org/10.1016/j.saa.2014.09.132
https://doi.org/10.1016/j.saa.2014.09.132
Publikováno v:
Journal of Raman Spectroscopy. 45:211-218
In the present study, an application of a silver colloid substrate in order to obtain Fourier-transform surface-enhanced Raman (FT-SER) spectra of natural historical dyes is presented. In detail, we collected a spectral database from solutions of pur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c377484bb8520ab62c6618593d594851
https://doi.org/10.1002/jrs.4443
https://doi.org/10.1002/jrs.4443