Now showing items 81-90 of 101
Vibrational analyses of 2,4-dichloropentane and 2,4,6-trichloroheptane
(Elsevier, 1974-04)
This study of the vibrational spectra of 2,4-dichloropentane and 2,4,6-trichloroheptane uses normal coordinate calculations as a probe for the presence of different molecular conformers. The calculations use a complete ...
Analysis of the low temperature fluorescence and phosphorescence spectra of p-difluorobenzene
(Elsevier, 1983-11)
The low temperature fluorescence spectra (4.2 K) of solid solutions of p-difluorobenzene-h4 (pDFB-h4) and -d4 have been recorded and analyzed. The absence of fluorescence from vibrationally excited states at 4.2 K eliminates ...
Raman spectroscopy monitoring of the cellular activities of a tissue-engineered ex vivo produced oral mucosal equivalent
(John Wiley & Sons, Ltd., 2011-02)
To ensure quality control and assurance in tissue engineering, noninvasive, real-time and aseptic evaluation of cell-based devices is required before product release. In this study, Raman spectroscopy was applied to monitor ...
Vibration-rotation energies of tetrahedral XY4 molecules : Part II. The fundamental [nu]3 of CH4
(Elsevier, 1961)
The matrix elements derived in the first paper of this series are used to compute the frequencies of the tetrahedral fine structure components of the rotational lines of the fundamental [nu]3 of CH4. The theoretically ...
Vibrational studies of the disulfide group in proteins. VII. Normal mode analysis of the Raman spectra of erabutoxin, γ‐II crystallin and immunoglobulin
(John Wiley & Sons, Ltd., 1992-10)
Normal mode calculations have been made on the known structures of disulfide bridges in erabutoxin b, a form of γ‐II crystallin, and fragments (Fab, variable‐domain of Bence‐Jones proteins) of immunoglobulins. Previously ...
The absorption and magnetic circular dichroism spectra of matrix-isolated Os18O4 and Os16O4
(Elsevier, 1984-09)
Matrix absorption and magnetic circular dichroism studies on Os16O4 and Os18O4 have been carried out to clarify the number of electronic transitions present in the region. The spectra show that the irregular vibrational ...
The vibration-rotation energies of tetrahedral XY4 molecules : Part I. Theory of spherical top molecules
(Elsevier, 1961)
The theory of vibration-rotational perturbations in tetrahedral XY4 molecules has been reexamined in the light of the modern theory of angular momentum coupling. It is shown that, even to third order of approximation, the ...
Strengths and widths in the first overtone band of hydrogen fluoride
(Elsevier, 1972-04)
The strengths and self-broadened half widths of 18 lines of the first overtone band of hydrogen fluoride have been measured using a direct measurement method. The lines were assumed to have the Lorentz or combination ...
Picturing the Membrane‐assisted Choreography of Cytochrome P450 with Lipid Nanodiscs
(Springer Science & Business MediaWiley Periodicals, Inc., 2018-10-19)
Cytochrome P450, a family of monooxygenase enzymes, is organized as a catalytic metabolon, and requires enzymatic partners as well as environmental factors that tune its complex dynamic activity. P450 and its reducing ...
Calculation of the absorption coefficient for lines with combined Doppler and Lorentz broadening
(Elsevier, 1965)
Methods are described for calculating the spectral absorption coefficient for lines with combined Doppler and Lorentz broadening.