Low-dimensional systems investigated by x-ray absorption spectroscopy: a selection of 2D, 1D and 0D cases
Over the last three decades low-dimensional systems have attracted increasing interest both
from the fundamental and technological points of view due to their unique physical and …
from the fundamental and technological points of view due to their unique physical and …
Nitrogen-doped cobalt phosphate@ nanocarbon hybrids for efficient electrocatalytic oxygen reduction
The development of efficient non-noble metal electrocatalysts for the oxygen reduction
reaction (ORR) is still highly desirable before non-noble metal catalysts can replace …
reaction (ORR) is still highly desirable before non-noble metal catalysts can replace …
[PDF][PDF] EXAFS spectroscopy: a powerful tool for the study of local vibrational dynamics
A Sanson - Microstructures, 2021 - academia.edu
Extended X-ray absorption fine structure (EXAFS) spectroscopy is an ideal technique for
studying the local vibrational dynamics of materials due to its sensitivity to short-range order …
studying the local vibrational dynamics of materials due to its sensitivity to short-range order …
Phosphonate-based metal–organic framework derived Co–P–C hybrid as an efficient electrocatalyst for oxygen evolution reaction
Cobalt phosphate is considered to be one of the most active catalysts for the oxygen
evolution reaction (OER) in neutral or near-neutral pH media, but only a few transition-metal …
evolution reaction (OER) in neutral or near-neutral pH media, but only a few transition-metal …
The structural evolution and diffusion during the chemical transformation from cobalt to cobalt phosphide nanoparticles
We report the structural evolution and the diffusion processes which occur during the phase
transformation of nanoparticles (NPs), ε-Co to Co2P to CoP, from a reaction with tri-n …
transformation of nanoparticles (NPs), ε-Co to Co2P to CoP, from a reaction with tri-n …
Probing reactive platinum sites in UiO-67 zirconium metal–organic frameworks
We present three methods of the synthesis of zirconium metal–organic framework UiO-67
functionalized with platinum bipyridine coordination complexes (bpydcPtIICl2 and …
functionalized with platinum bipyridine coordination complexes (bpydcPtIICl2 and …
Defining crystalline/amorphous phases of nanoparticles through X-ray absorption spectroscopy and X-ray diffraction: The case of nickel phosphide
In this study we elucidate the structural distinctions between amorphous and crystalline Ni2P
nanoparticles synthesized using tri-n-octylphosphine (TOP), through X-ray absorption …
nanoparticles synthesized using tri-n-octylphosphine (TOP), through X-ray absorption …
Role of thermodynamics in the shape transformation of embedded metal nanoparticles induced by swift heavy-ion irradiation
Swift heavy-ion irradiation of elemental metal nanoparticles (NPs) embedded in amorphous
SiO 2 induces a spherical to rodlike shape transformation with the direction of NP elongation …
SiO 2 induces a spherical to rodlike shape transformation with the direction of NP elongation …
Nontrivial redox behavior of nanosized cobalt: new insights from ambient pressure X-ray photoelectron and absorption spectroscopies
V Papaefthimiou, T Dintzer, V Dupuis, A Tamion… - ACS …, 2011 - ACS Publications
The reduction and oxidation of carbon-supported cobalt nanoparticles (3.50±0.22 nm) and a
Co (0001) single crystal was investigated by ambient pressure X-ray photoelectron (APPES) …
Co (0001) single crystal was investigated by ambient pressure X-ray photoelectron (APPES) …
Multi-domain structures in spheroidal Co nanoparticles
NA Usov, MS Nesmeyanov - Scientific Reports, 2020 - nature.com
The structure of multi-domain micromagnetic states in hcp cobalt nanoparticles of spheroidal
shape has been studied using numerical simulation in the range of diameters 20–200 nm …
shape has been studied using numerical simulation in the range of diameters 20–200 nm …