Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Gian Maria Colonna"'
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,
Autor:
Antonietta Guagliardi, Federica Trudu, Antonio Cervellino, Gian Maria Colonna, Giuseppe Cernuto, Norberto Masciocchi, Simona Galli
Publikováno v:
Angewandte Chemie. 123:11020-11025
Autor:
Norberto Masciocchi, Giuseppe Cernuto, Antonietta Guagliardi, Antonio Cervellino, Gian Maria Colonna
Publikováno v:
Journal of the American Chemical Society. 133:3114-3119
Nanocrystalline TiO(2) samples, prepared for smart textiles applications by the sol-gel technique in acidic or basic media, have been characterized by synchrotron X-ray powder diffraction and total scattering methods based on a fast implementation of
Publikováno v:
Dyes and Pigments. 41:211-220
The decolorization and mineralization of some azo and anthraquinone dyes by photoactivated hydrogen peroxide has been studied. The degradation process seems to occur according to a similar mechanism for all the selected dyes. Decolorization is comple
Publikováno v:
Dyes and Pigments. 15:47-55
The dyeing mechanism of silk with acid dyes is likely to be similar to that of wool and is therefore subject to the same type of uncertainty of interpretation. For wool, two models have been postulated: the model of Gilbert and Rideal, and that of Do
Autor:
Ruggero Frison, A. Guagliardi, Antonio Cervellino, Giuseppe Cernuto, Gian Maria Colonna, Norberto Masciocchi
Publikováno v:
XXIII Congress and General Assembly of IUCr, Montreal (Canada), 5-12 August 2014
info:cnr-pdr/source/autori:A. Cervellino, R. Frison, A. Guagliardi, G. Cernuto, N. Masciocchi, G. Colonna/congresso_nome:XXIII Congress and General Assembly of IUCr/congresso_luogo:Montreal (Canada)/congresso_data:5-12 August 2014/anno:2014/pagina_da:/pagina_a:/intervallo_pagine
info:cnr-pdr/source/autori:A. Cervellino, R. Frison, A. Guagliardi, G. Cernuto, N. Masciocchi, G. Colonna/congresso_nome:XXIII Congress and General Assembly of IUCr/congresso_luogo:Montreal (Canada)/congresso_data:5-12 August 2014/anno:2014/pagina_da:/pagina_a:/intervallo_pagine
Iron oxide nanoparticles (NPs) show different structures as a function of oxidation state. In particular, magnetite (Fe3O4) NPs are easily oxidized in air at moderate temperatures, eventually yielding maghemite (Fe2O3). Oxidation proceeds via the cre
Autor:
Ruggero Frison, A. Guagliardi, Giuseppe Cernuto, Norberto Masciocchi, Antonio Cervellino, Gian Maria Colonna
Publikováno v:
Acta Crystallographica Section A Foundations of Crystallography. 69:s177-s177