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Thermal degradation of both latex and latex cast films forming membranes: combined TG/FTIR investigation
(Springer, 2008-03-01)
Latex collected from natural rubber trees forming membranes can be used as biomaterials in several fields being the temperature a key parameter. Thermogravimetry (TG) coupled to Fourier transform infrared spectroscopy ...
Comment on ‘‘Molecular Structure analysis and Spectroscopic Characterization of Carbimazole with experimental (FT-IR, FT-Raman and UV–Vis) techniques and quantum chemical calculations’’ [J. Mol. Struct. 1052 (2013) 38–49]
(Elsevier Science, 2014-01-06)
The title paper [1] reports the analysis of the vibrational spectra (infrared and Raman) of solid carbimazole based on the computed molecular structure for a rather unusual conformer. The optimized structure does agree ...
Shellac and hydroxyapatitte coatings on titanium niobium and AISI 316L steel surfaces produced by dip-coating
(2012-12-01)
Shellac is a natural resin used for the preservation of fruits, bones and as a coating on drugs. The hydroxyapatite (HA), which is naturally found in human bones, is used as filler to substitute amputated bone or as a ...
Peak Separation by Derivative Spectroscopy Applied to FTIR Analysis of Hydrolized Silica
(Soc Brasileira Quimica, 2008-01-01)
Reliable spectral analysis is only achieved if the spectrum is thoroughly investigated in regard to all hidden and overlapped peaks. This paper describes the steps undertaken to find and separate such peaks in the range ...
Peak Separation by Derivative Spectroscopy Applied to FTIR Analysis of Hydrolized Silica
(Soc Brasileira Quimica, 2008-01-01)
Reliable spectral analysis is only achieved if the spectrum is thoroughly investigated in regard to all hidden and overlapped peaks. This paper describes the steps undertaken to find and separate such peaks in the range ...
A New Oxidovanadium(IV) Complex of Oxodiacetic Acid and dppz: Spectroscopic and DFT Study. Antitumor Action on MG-63 Human Osteosarcoma Cell Line
(Humana Press, 2015-05)
The oxidovanadium(IV) complex of oxodiacetic acid (H2ODA) and dppz (dipyrido[3,2-a:2′,3′-c] phenazine) of stoichiometry [VO(ODA)(dppz)]⋅3H2O could be synthesized for the first time by reaction between [VO(ODA)(H2O)2] and ...