Results 11 to 20 of about 152,441 (269)

Identification of Trueperella pyogenes isolated from bovine mastitis by Fourier transform infrared spectroscopy. [PDF]

PLoS ONE, 2014
The present study was designed to investigate the potential of Fourier transform infrared (FT-IR) spectroscopy to identify Trueperella (T.) pyogenes isolated from bovine clinical mastitis.
Samy Nagib, Jörg Rau, Osama Sammra, Christoph Lämmler, Karen Schlez, Michael Zschöck, Ellen Prenger-Berninghoff, Guenter Klein, Amir Abdulmawjood   +8 more
doaj   +1 more source

An effective semiclassical approach to IR spectroscopy [PDF]

The Journal of Chemical Physics, 2019
We present a novel approach to calculate molecular infrared (IR) spectra based on semiclassical (SC) molecular dynamics. The main advance from a previous SC method [M. Micciarelli et al. J. Chem. Phys. 149, 064115 (2018)] consists of the possibility to avoid state-to-state calculations making applications to systems characterized by sizable densities ...
Marco Micciarelli, Fabio Gabas, Riccardo Conte, Michele Ceotto   +3 more
openaire   +4 more sources

Thermal transformations of bismuth (III) tartrates

Chimica Techno Acta, 2022
The processes of oxidative thermolysis of bismuth tartrates [Bi(NO3)(C4H4O6)]·3H2O and BiC4H3O6·H2O precipitated from bismuth nitrate solutions was studied by the methods of X-ray diffraction, thermal analysis, IR spectroscopy and chemical analysis.
Liubov I. Afonina, Tatiana E. Timakova, Evgeniya V. Timakova, Konstantin B. Gerasimov, Yuri M. Yukhin   +4 more
doaj   +1 more source

Ultrafast Time-Resolved Vibrational Spectroscopy at University of Zurich

CHIMIA, 2011
Vibrational spectroscopy uniquely combines ultrafast time-resolution with chemical selectivity and molecular structure resolution. A list of examples of experiments and applications pursued at University of Zurich highlights the wide-spread ...
Peter Hamm
doaj   +1 more source

NANO TREATMENT OF DECAYED CEMENT-LIME MORTARS FROM THE EDFENA ROYAL PALACE (ROSETTA, EGYPT) [PDF]

Shedet, 2018
This article focuses on the identification of the used building materials and their most common degradation factors at the royal palace of king Farouk at Edfena, Rosetta, Egypt; and then assessing the most appropriate nano-consolidants for the decayed ...
Abubakr MOUSSA
doaj   +1 more source

Near-Field IR Orientational Spectroscopy of Silk

Applied Sciences, 2019
Orientational dependence of the IR absorbing amide bands of silk is demonstrated from two orthogonal longitudinal and transverse microtome slices with a thickness of only ∼100 nm.
Meguya Ryu, Reo Honda, Aina Reich, Adrian Cernescu, Jing-Liang Li, Jingwen Hu, Saulius Juodkazis, Junko Morikawa   +7 more
doaj   +1 more source

Analysis of the optical spectra of transformer oils in range 850 - 1000 nm

Известия высших учебных заведений: Проблемы энергетики, 2017
In the present manuscript the results of the analysis of structural-group composition of transformer and turbine oils are described based on optical spectra in the range of 850 - 1000 nm.
YU. K. Bikkinyaeva, V. K. Kozlov, O. A. Turanova, A. N. Turanov   +3 more
doaj   +1 more source

Application of Spectroscopy Methods for Indication and Identification of Pathogenic Biological Agents

Проблемы особо опасных инфекций, 2011
The review presents data on application of UV, IR and optical spectroscopy methods for non-specific indication of pathogenic biological agents, and IR Fourier spectroscopy, and Raman spectroscopy - for their identification.
D. V. Utkin, V. E. Kouklev, P. S. Erokhin, N. A. Ossina   +3 more
doaj   +1 more source

IR Studies of the Cu Ions in Cu-Faujasites

Molecules, 2019
The properties of Cu ions in dealuminated faujasite-type zeolites (Si/Al = 31) containing 1, 2, and 5 wt.% of Cu were investigated by IR spectroscopy with CO and NO as probe molecules.
Łukasz Kuterasiński, Jerzy Podobiński, Dorota Rutkowska-Zbik, Jerzy Datka   +3 more
doaj   +1 more source

Smart and agile 88 W Yb-fiber frequency comb laser [PDF]

EPJ Web of Conferences, 2022
Salman Sarper, Fan Mingqi, Tünnermann Henrik, Balla Prannay, Darvill John, Laumer Dominic, Pecile Vito F., Fellinger Jakob, Shumakova Valentina, Mahnke Christoph, Ma Yuxuan, Mohr Christian, Heckl Oliver H., Heyl Christoph M., Hartl Ingmar   +14 more
doaj   +1 more source