Results 341 to 350 of about 820,423 (413)
Some of the next articles are maybe not open access.
, 2018
The oxidation behavior of three crude oils was characterized by thermogravimetry coupled with Fourier transform infrared spectroscopy (TG–FTIR) to investigate the oxidation mechanism of crude oils.
C. Yuan, D. Emelianov, M. Varfolomeev
semanticscholar +1 more source
The oxidation behavior of three crude oils was characterized by thermogravimetry coupled with Fourier transform infrared spectroscopy (TG–FTIR) to investigate the oxidation mechanism of crude oils.
C. Yuan, D. Emelianov, M. Varfolomeev
semanticscholar +1 more source
Identification of Cobalt Oxides with Raman Scattering and Fourier Transform Infrared Spectroscopy
, 2016Although Raman spectral fingerprints of Co3O4 have been well established, the infrared spectrum of Co3O4 is less understood due to its dependence on sample morphologies and experimental configurations. The same is true for both Raman and infrared spectra
Yang Li +6 more
semanticscholar +1 more source
Infrared fourier transform emission spectroscopy [PDF]
Chemical Society Reviews, 1996 AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
openaire +2 more sources
Fourier Transform Infrared Emission Spectroscopy of SeH
Journal of Molecular Spectroscopy, 2000The infrared vibration-rotation bands of SeH have been measured in the X(2)Pi ground state using a Fourier transform spectrometer. The bands were observed in a microwave discharge of a mixture of H(2) and Se in the presence of He. The rotational structure of the 1-0, 2-1, 3-2 bands of the X(2)Pi(3/2) spin component and the 1-0 band of X(2)Pi(1/2) spin ...
Ram, R. S., Bernath, P. F.
openaire +3 more sources
Cancer grading by Fourier transform infrared spectroscopy [PDF]
Biospectroscopy, 1998 Thirty-nine freeze-dried tissue samples from 17 lymphoid tumors (nine malignant non-Hodgkin's lymphomas) were studied by Fourier transform infrared (FTIR) spectroscopy. The absorbance ratio A1121/A1020 increased, along with the emergence of an absorbance pulse at 1121 cm-1, with increasing clinicopathological grade of malignant lymphoma.
Paul G.L. Andrus +2 more
openaire +2 more sources
Infrared Fourier transform spectroscopy of PH
Journal of Molecular Spectroscopy, 1987Abstract The infrared vibration-rotation spectrum of the PH radical was observed in emission using a high-resolution Fourier transform spectrometer. The observation of five bands (1-0, 2-1, 3-2, 4-3, and 5-4) allowed the first six vibrational energy levels of the ground X 3 Σ − state to be characterized. An RKR potential curve for the ground state
Ram S. Ram, Peter F. Bernath
openaire +2 more sources
Fourier Transform Infrared Spectroscopy
2013Abstract Fourier transform infrared (FTIR) spectroscopy is a rapid, economical, easy, and non-destructive technique. The IR spectrum of a clay mineral is sensitive to its chemical composition, isomorphous substitution, layer stacking order, or structural modifications.
Jana Madejová, Sabine Petit
openaire +2 more sources
Fourier Transform Infrared Spectroscopy
Optica Acta: International Journal of Optics, 1982(1982). Fourier Transform Infrared Spectroscopy. Optica Acta: International Journal of Optics: Vol. 29, No. 9, pp. 1188-1188.
openaire +2 more sources
[11] Fourier transform infrared spectroscopy of retinoids
1986Publisher Summary This chapter discusses the fourier transform infrared (FTIR) spectroscopy of retinoids, and presents the FTIR spectra of 15 retinoids along with band positions which correlate with the retinoid structures. FTIR spectroscopy offers sufficient instrumental sensitivity, accuracy, and speed of analysis to be the method of choice.
Bruce A. Halley +3 more
openaire +3 more sources
, 2016
Fourier transform infrared spectroscopy (FTIR) is one of the most important instrumental techniques used to study the molecular structure of organic polymers.
R. P. D’Amelia +3 more
semanticscholar +1 more source
Fourier transform infrared spectroscopy (FTIR) is one of the most important instrumental techniques used to study the molecular structure of organic polymers.
R. P. D’Amelia +3 more
semanticscholar +1 more source