Authors:N. Barros, J. Salgado, M. Villanueva, J. Rodriquez-Añón, J. Proupin, S. Feijóo, and M. Martín-Pastor
composition data obtained with the appropriate analytical techniques.
In this article, we present the application of DSC, Thermogravimetry Analysis (TG), and Nuclear Magnetic Resonance (NMR) to study the SOM properties of soil samples with different C
Authors:Elena Badea, Lucreţia Miu, P. Budrugeac, Maria Giurginca, A. Mašić, Nicoleta Badea, and G. Della Gatta
A comprehensive investigation has been made of a set of 14th to 16th-century parchment bookbindings from the Historical Archives of the City of Turin. Advanced physico-chemical techniques, such
as thermal analysis (DSC, TG and DTA), spectroscopy (FTIR and UV-Vis-NIR), scanning electron microscopy (SEM) and unilateral
nuclear magnetic resonance (NMR-ProFiler) were employed to assess specific deterioration processes occurring at different
levels in the hierarchical structure of parchment. Changes in the measured physical and chemical parameter values of parchment
due to interaction with the environment were used to identify possible deterioration pathways.
Authors:A. J. D. Fernandes, J. H. P. Barbosa, O. G. Silva, M. G. Fonseca, L. H. N. Arakaki, and J. G. P. Espínola
characterization was done by X-ray diffractometry (XRD), infrared (IR) spectroscopy, thermogravimetry (TG) and nuclear magnetic resonance ( 29 Si NMR). The chemical stability was implemented for pH varying at 1.0–6.0.
Methods and materials
Authors:E. Nagy, I. Éliás, L. Körmendy, and J. Czeglédi-Jankó
zsírtartalom közvetlen meghatározása szilárd állapotban pulzáló nmr-készülékkel. (direct determination of the fat content in solid state by pulsed nmr-instrument). olaj, szappan, kozmetika , 39 , 105-110.
a zsírtartalom közvetlen
see what type of interactions take place between PPB and DPPE vesicles, studies were carried out with PPB doped DPPE dispersions using DSC and ( 1 H and 31 P) NMR.
Materials and methods
Authors:Pyreu Dmitrii, Kozlovskii Eugenii, Gruzdev Matvei, and Kumeev Roman
character of En in mixed complex. To verify this suggestion, the systems mentioned above should be studied not only thermochemically but also by means of NMR spectroscopy. The unusual monodentate character of these diamine ligands, particularly En that can
Authors:S. Maślanka, W. W. Sułkowski, and A. Sułkowska
investigation of model compounds are required to perform the physico-chemical characteristics of polymers. Instrumental techniques such as NMR, dielectric spectroscopy, thermogravimetric analysis and mechanical spectroscopy are used to study the physico