Results 251 to 260 of about 23,193 (311)

Scalable Ni‑driven synthesis of Pt single‑site catalysts for hydrogen evolution. [PDF]

Nat Commun
Ma H, Wang H, Cai C, Song H, Guo Q, Long X, Qian X, Zhao Y.   +7 more
europepmc   +1 more source

Mapping the Hierarchical Environmental Transformations of Nanoscale UiO-66 Metal-organic Framework. [PDF]

Environ Sci Technol
Chakraborty S, Mikulska I, Dhumal P, Langford N, Nehzati S, Boseley R, Pham S, Pfrang C, Kaur M, Valsami-Jones E, Ignatyev K, Menon D, Misra SK, Lynch I.   +13 more
europepmc   +1 more source

Recent advances in MOF-based single-atom photocatalysts for CO₂ to solar fuel conversion under sunlight irradiation. [PDF]

Chem Sci
Majeed A, Duong MK, Nguyen VD, Do TO.
europepmc   +1 more source

Few-layer MoS₂ dispersion induced by sulfur atom sharing to promote CO₂ hydrogenation to methanol.

J Mater Chem A Mater
Alves GAS, Bellomi S, Wagner T, Tampieri A, Etzlstorfer C, Stöger-Pollach M, Cano-Blanco DC, Föttinger K.   +7 more
europepmc   +1 more source

An investigation of the use of the Hedin–Lundqvist exchange and correlation potential in EXAFS data analysis [PDF]

Journal of Synchrotron Radiation, 2001
In real systems, inelastic processes remove photoelectrons from the elastic scattering channel. This reduces the amplitude of the EXAFS. Traditionally the discrepancies between experimental and theoretical amplitudes were treated by including two semi ...
Mervyn Roy, S J Gurman
exaly   +2 more sources

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EXAFS et EXAFS de surface

Revue de Métallurgie, 1999
Dans cet article, nous presentons comment utiliser les oscillations du coefficient d’absorption X (EXAFS) pour determiner la structure et l’ordre local autour d’une espece chimique precise dans un materiau. Une description theorique du phenomene est donnee.
P. Le Fèvre, H. Magnan, D. Chandesris
openaire   +1 more source

Unraveling EXAFS spectroscopy

Analytical Chemistry, 1988
The past several years have witnessed the emergence of Extended X-ray Absorption Fine Structure (EXAFS) spectroscopy from an esoteric technique to a widely available structural spectroscopic tool. Several in-depth review articles and books are available on the subject, but some aspects of theory or data reduction may be beyond the scope or need of the ...
Martin J. Fay, Andrew Proctor, Douglas P. Hoffmann, David M. Hercules   +3 more
openaire   +1 more source

Anisotropic EXAFS in GeS

Journal of Physics C: Solid State Physics, 1980
Polarised X-rays of the Deutsches Elektronen-Synchrotron have been used to measure the anisotropic absorption of a GeS single crystal at the Ge K-edge. The orientation-dependent radial structure functions which have been calculated from the extended X-ray absorption fine structure are used to evaluate the three-dimensional arrangement of the atoms in ...
Rabe, P., Tolkiehn, G., Werner, A.
openaire   +2 more sources