The vibrational levels of selected rhombohedral rare earth oxyfluorides, REOF; RE = La, Gd, and Y, were deduced from the room temperature IR absorption and the Raman scattering spectra between 180 and 1000 cm−1 and between 10 and 700 cm−1, respectively. All four IR-active (2A2u +...
The vibrational levels of selected rhombohedral rare earth oxyfluorides, REOF; RE = La, Gd, and Y, were deduced from the room temperature IR absorption and the Raman scattering spectra between 180 and 1000 cm 1 and between 10 and 700 cm 1 , respectively. All four IR-active (2 A 2 u ...
IR和Raman光谱的讲座
Six chromatographically distinct forms of endonuclease active on apurinic and apyrimidinic sites in DNA have been purified away from DNA phosphatases, DNA ... WS Linsley,EE Penhoet,S Linn - 《Journal of Biological Chemistry》 被引量: 97发表: 1977年 Monomeric oxovanadium(IV) compounds of the...
Active site properties of monomeric triosephosphate isomerase (monoTIM) as deduced from mutational and structural studies. second sub-unit, monoTIM catalyzes the interconversion of D-glyceraldehyde-3-phosphate and dihydroxyacetone phosphate via the same mechanism as in the wild ... W Schliebs,N Thank...
Knowledge of electrolyte transport and thermodynamic properties in Li-ion and beyond Li-ion technologies is vital for their continued development and success. Here, we present a method for fully characterising electrolyte systems. By measuring the electrolyte concentration gradient over time via operando ...
The replacement of Si with heavier elements (like Ti or Fe) causes the appearance of new IR- and Raman-active modes (i) at 960 cm–1(IR and Raman) and at 1127 cm–1(Raman) in Ti silicalite; (ii) at 1015 cm–1(IR) and at 1020 cm–1(Raman) in Fe silicalite. Neither the ...
IR and Raman spectra (organic substanceshydrocarbons (acyclic compoundsNo abstract is available for this article.doi:10.1002/chin.197340083OLF, HEINZ G.FANCONI, BRUNOWILEY‐VCH Verlag GmbHChemischer InformationsdienstLow frequency Raman-active lattice vibrations ofn-paraffins. H. G. Olf,B. Fanconi. The...
6 RayleighScatteringandRamanScattering Thefrequencyofthescatteredlightcanbe:•attheoriginalfrequency(νI)“Rayleighscattering”verystrong.•atsomeshiftedfrequency(νs=νI±νmolecule)“RamanscatteringorRamanshift”veryweak(~10-5oftheincidentbeam)7 StokesandAnti-StokesScattering ...
Raman spectroscopy has proven to be a powerful, local structural probe for MnO2.δ-phase MnO2 has strong Raman-active (Mn-O) stretching transitions at 646 and 575 cm-1. A somewhat weaker transition at 510 cm-1 is also prominent but less intense in most δ-phase MnO2 samples. All three ...