Developments in Core Analysis by NMR Measurements[J].Magnetic Resonance Imaging 1996,14(7-8).Borgia G C;Bortolotti V;Brancolini A; .Developments in core analysis by NMR measurements.Magnet Resonance Imaging.1996.751-760Borgia G C,Bortolotti V,Brancolini A, et al .Developments in core analysis ...
Low-field(nuclear magnetic resonance)NMR has been widely used in petroleum industry,such as well logging and laboratory rock core analysis.However,the sign... SH Luo,LZ Xiao,Y Jin,... - 石油科学:英文版 被引量: 0发表: 2022年 Using NMR, Core Analysis, and Well Logging Data to Predict ...
XAFS spectra show that the active form of the rhodium catalyst is most likely composed of a six-atom Rh core surrounded by tightly bound external ligands. NMR results show the presence of monomeric dimethylamine borane (CH3)2NBH2, providing evidence that hydrogen formation from the homogeneous Rh...
First, the XPS analysis of Si in its "clean" zero valent form is rep... TL Barr - 《Applications of Surface Science》 被引量: 404发表: 1983年 Ab Initio Studies of Proton Sponges: 1,8Bis(dimethylamino)naphthalene The structures of 1,8-bis(dimethylamino)naphthalene and Its protonated forms...
Bonding Analysis of Metal−Metal Multiple Bonds in R3M−M′R3(M, M′ = Cr, Mo, W; R = Cl, NMe2) The bonding situation of homonuclear and heteronuclear metal−metal multiple bonds in R3M−M′R3 (M, M′ = Cr, Mo, W; R = Cl, NMe2) is investigated by ... Nozomi,Takagi...
In this study, based on the analysis of the mercury injection experiment data for 20 core plugs, which were drilled from tight gas sands in the Xujiahe Formation of central Sichuan basin, Southwest China, two empirical correlations between the pore structure index ( $ \sqrt {{K \mathord{\...
Macromolecular binding of 5β-H steroids in chick embryo liver Kinetic analysis revealed the presence of specific binding sites with a K d of 8.9 × 10 −10 M and a concentration of binding sites of 59 fmol/mg protein. The nuclear and cytosol macromolecule has a sedimentation coefficient of...
mysciencework.com ueaeprints.uea.ac.uk core.kmi.open.ac.uk core.ac.uk ueaeprints.uea.ac.uk (全网免费下载) 查看更多 相似文献 参考文献 引证文献The Split Network Analysis for Exploring Composition-Structure Correlations in Multi-Component Glasses: I. Rationalizing Bioactivity-Composition Trends of ...
Structural variations in the cross-beta core of amyloid beta fibrils revealed by deep UV resonance Raman spectroscopy. Using previously published structural data based on solid-state NMR analysis, we verified the applicability of Asher's approach for the quantitative ... LA Popova,R Kodali,R Wetzel...
In close agreement with the NMR data, the energy calculations lead to three types of folding for the core of [Cys 3,6,Tyr 8]substance P: a β-turn III, a less stable β-turn I ( ΔE = 3 kcal), and a β-turn II ( ΔE = 4.6 kcal). The structure of Gly-Leu-Met-NH 2 ...