APNEA
发表于 2025-3-30 11:23:05
The Reliability of ab initio Calculations in Extracting Structural Information from EXAFSfor those situations where reliable standards are not available. Secondly, the calculations should provide absolute parameters rather than relative values. Thirdly, they continue to give insight into the important physical processes involved in EXAFS. Prior to using ab initio calculations in structu
思乡病
发表于 2025-3-30 15:45:27
The Effect of the Noise on the Structural Parameters Deduced by EXAFShe data analysis. Indeed amplitude non-transferability , defects in the samples higher harmonic presence in the X-ray beam are well-known causes of poor accuracy, principally in the determination of coordination number and of Debye-Waller factors.
药物
发表于 2025-3-30 20:17:52
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安抚
发表于 2025-3-30 20:53:29
Interference and Multiple Scattering Effects in Porphyrinic Complexesactivation of molecular oxygen. In this paper, we shall report the EXAFS spectrum of the peroxotitanium(IV) tetraphenylporphyrin (TiO.:TPP) to be compared to the spectrum of the oxo complex (TiO:TPP). However, in order to back up our discussion concerning an apparent effect of destructive interferen
Spangle
发表于 2025-3-31 01:13:01
The Transition Region Between XANES and EXAFSe to the backscattering factor. The electron is also forward scattered, resulting in changes to the phase of modulations in the EXAFS spectrum, a particularly insidious effect because it interferes with determinations of atomic coordinates. For classical EXAFS theory to be valid , the ejected e
phlegm
发表于 2025-3-31 07:03:55
Bond Angle Determination by EXAFS: A New Dimensionplitude is greatly enhanced and is therefore commonly called “focusing” effect . The short-range single-scattering theory of EXAFS fails in these situations and one must take into account multiple scattering processes involving the intervening atoms.
兽皮
发表于 2025-3-31 11:47:30
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indigenous
发表于 2025-3-31 15:16:16
https://doi.org/10.1007/978-3-319-51556-4plitude is greatly enhanced and is therefore commonly called “focusing” effect . The short-range single-scattering theory of EXAFS fails in these situations and one must take into account multiple scattering processes involving the intervening atoms.
Audiometry
发表于 2025-3-31 18:38:14
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Mindfulness
发表于 2025-3-31 23:30:02
Conference proceedings 1983ve terms left its infancy. The applications of EXAFS concern the determination of local structures in complex systems; we have therefore divided the subject matter into differ ent parts on various types of materials: amorphous metals, glasses, solu tions, biological systems, catalysts, and special