X-ray photoelectron spectra/ X-ray photoelectron spectroscopybinuclear gold(II) complexesbinuclear cycloaurated complexesformal oxidation stategold-gold bond formationbenzoate complexcharge transferX-ray photoelectron spectroscopic (XPS) studies on the binuclear cycloaurated complexes [Au 2 (μ- o -C 6 ...
It is shown how X-ray spectral methods, such as X-ray photoelectron spectroscopy, X-ray emission spectroscopy, X-ray absorption spectroscopy, and X-ray magnetic dichroism, can be used to study cobaltites. By using Co L2,3 X-ray absorption spectra that have a rich structure, one can ...
X-ray photoelectron spectroscopy enables XPS surface analysis, providing elemental composition and the chemical/electronic state of the top 10 nm of a material.
Charge transfer in heteromeric structures such as gold-silver core-shell (Au@Ag)nanoparticles (NPs) and gold-silver-gold double-shell (Au@Ag@Au) NPs was demonstrated using X-ray absorption near-edge structure (XANES) and X-ray photoelectron spectroscopy (XPS) techniques. XANES analyses confirmed...
JUN.SWARTZT.M.LOEHRJohn Wiley & Sons, LtdChemischer InformationsdienstW. E. Keyes, W. E. Swartz, and T. M. Loehr, “x-Ray photoelectron spectroscopy of a copper(III) macrocyclic complex,” Inorg. Chem., 17 , No. 11, 3316 (1978)....
X-ray absorption spectroscopy (XAS) has become an indispensable tool to in situ investigate dynamic natures of electrocatalysts but still suffers from limited energy resolution, leading to significant electronic transitions poorly resolved. Herein, we highlight advanced X-ray spectroscopies beyond ...
X-Ray Photoelectron Spectroscopy (XPS) is a surface analysis technique that involves using X-rays to determine the elemental composition of a material by measuring the energy of emitted electrons. AI generated definition based on: Methods in Enzymology, 2019 ...
X-ray absorption spectroscopy has been used to probe the Cu environment of the new highT c YBa2Cu3O7−δ superconductor. Evidences of other valencies than two are found for copper. Besides Cu1+ which is localized on Cu1 sites when the unit cell is oxygendeficient, one invokes a ground...
X-ray photoelectron spectroscopy The Thermo Scientific Nexsa G2 X-Ray Photoelectron Spectrometer (XPS) System offers fully automated, high-throughput surface analysis, delivering the data to advance research and development or to solve production problems. The integration of XPS with ion scattering spec...
[183]. X-ray crystallography integrates the diffraction patterns collected after bombarding a crystallized protein or complex with X-rays to construct its three-dimensional structure. In principle, there is no size limit on the structures studied using this technique, although it is often difficult ...