Results 211 to 220 of about 98,562 (265)

Engineering Oxygen Vacancy in Support to Promote Activity of In2O3 Catalyst for CO2 Electroreduction to Formate

Advanced Functional Materials, EarlyView.
A novel approach by depositing In2O3 onto an oxygen vacancy (OV)‐enriched support, ceria‐zirconia solid solutions (CZ), to activate synergistic effects is proposed. The OV contributes greatly to the dissociation of H2O and further promotes the hydrogenation of adsorbed CO2 species.
Ruirui Qi, Manfen Liang, Zhichao Miao, Haimei Xu, Yunzhao Fan, Jinglin Mu, Weisong Feng, Lechen Diao, Jin Zhou, Xiaoning Li, Tianyi Ma   +10 more
wiley   +1 more source

Introduction to Infrared Spectroscopy

, 2012
openaire   +4 more sources

Some of the next articles are maybe not open access.

Related searches:

Infrared Spectroscopy of Blood

Applied Spectroscopy, 2021
The magnitude of infectious diseases in the twenty-first century created an urgent need for point-of-care diagnostics. Critical shortages in reagents and testing kits have had a large impact on the ability to test patients with a suspected parasitic, bacteria, fungal, and viral infections. New point-of-care tests need to be highly sensitive, specific,
Kamila Kochan, Diana E. Bedolla, David Perez-Guaita, John A. Adegoke, Thulya Chakkumpulakkal Puthan Veettil, Miguela Martin, Supti Roy, Savithri Pebotuwa, Philip Heraud, Bayden R. Wood   +9 more
openaire   +2 more sources

Near infrared spectroscopy

Critical Care Medicine, 2009
Abstract : Over the last years, tissue microcirculatory and regional perfusion and oxygenation have made an important entry into the functional hemodynamic monitoring of critically ill patients (1). Clinical assessment of these parameters has become possible by the introduction of optical spectroscopic technologies such as near-infrared spectroscopy ...
Can Ince, Rick Bezemer, Alexandre Lima
openaire   +6 more sources

Infrared Refraction Spectroscopy

Applied Spectroscopy, 2021
We suggest a new modality of infrared spectroscopy termed Infrared Refraction Spectroscopy, which is complimentary to absorption spectroscopy. The beauty of this new modality lies not only in its simplicity but also in the fact that it closes an important gap: It allows to quantitatively interpret reflectance spectra by simplest means.
Thomas G. Mayerhöfer, Thomas G. Mayerhöfer, Vladimir Ivanovski, Jürgen Popp, Jürgen Popp   +4 more
openaire   +3 more sources

Ultrafast infrared spectroscopy

Science, 1992
Recent advances in ultrafast infrared spectroscopy are described, including experimental details and fundamental limitations. The utility of this technique is illustrated with two recent examples.
William H. Woodruff, P. O. Stoutland, R. B. Dyer   +2 more
openaire   +2 more sources

Infrared spectroscopy of retinoids

Analytical Biochemistry, 1983
The Fourier transform infrared spectra of 15 purified retinoids were compared. Retinoids with conjugated C = O groups revealed the presence of a band between 1730 and 1630 cm-1 X A characteristic of retinoids is the presence of a band between 1650 and 1620 cm-1 due to C = C stretching where three to four conjugated C = O and C = C bonds were present or
Bruce A. Halley, E. C. Nelson, Mark G. Rockley, Natalie L. Rockley   +3 more
openaire   +3 more sources

Infrared spectroscopy of glycolipids

Chemistry and Physics of Lipids, 1998
The application of infrared spectroscopy to the physicochemical characterization of glycolipids as biologically important membrane constituents is described. In this contribution, the analysis of diacyl- and sphingosine-based (cerebroside, ganglioside) oligosaccharides and the class of lipid A-anchored lipooligo- and polysaccharides is reviewed ...
Ulrich Seydel, Klaus Brandenburg
openaire   +3 more sources

Infrared spectroscopy of lipids

Journal of the American Oil Chemists' Society, 1965
AbstractDuring the last ten years, considerable advances have been made in the application of infrared spectroscopy to the study of lipids. This work reviews this contribution.Starting with a brief discussion of the basis of the technique, applications of a qualitative and quantitative kind are described.
openaire   +3 more sources

Procedures for Infrared Spectroscopy

Applied Optics, 1972
Three procedures are described: a modified Pfund triple-pass absorption cell; an improved image slicer; and new achromatic, doublet lenses. Design parameters for prism dispersion for various prism angles-both simple and composite prisms-are displayed by graphs. The relationships of dispersion and transmission are useful in designing prism spectrometers,
openaire   +3 more sources