57 Fe Mössbauer Spectroscopy Characterization of Electrocatalysts.
Sign Up to like & getrecommendations! Published in 2019 at "Advanced materials"
DOI: 10.1002/adma.201805623
Abstract: This work addresses the importance of Mössbauer spectroscopy for the characterization of iron-containing electrocatalysts. The most important aspects of electrocatalysis and Mössbauer spectroscopy are summarized. Next, Fe-N-C catalysts and important conclusions made by this technique… read more here.
Keywords: ssbauer spectroscopy; characterization electrocatalysts; spectroscopy; spectroscopy characterization ... See more keywords
First study on iron complexes in blood and organ samples from thalassaemic and normal laboratory mice using Mössbauer spectroscopy
Sign Up to like & getrecommendations! Published in 2017 at "European Biophysics Journal"
DOI: 10.1007/s00249-017-1234-6
Abstract: Measurements of iron complexes and iron stores in the body are crucial for evaluation and management of chelation therapy targeted against iron accumulation or overload in blood and organs. In this work, blood and tissue… read more here.
Keywords: ssbauer spectroscopy; samples thalassaemic; laboratory mice; spectroscopy ... See more keywords
The milling effect on nickel ferrite particles studied using magnetization measurements and Mössbauer spectroscopy
Sign Up to like & getrecommendations! Published in 2017 at "Hyperfine Interactions"
DOI: 10.1007/s10751-017-1478-7
Abstract: Samples of NiFe2O4 nanoparticles N1 (nonactivated), N2 (milled for 15 min) and N3 (milled for 30 min) were studied using X-ray diffraction, scanning electron microscopy with energy dispersion spectroscopy, isothermal magnetization measurement and Mössbauer spectroscopy… read more here.
Keywords: ssbauer spectroscopy; studied using; milling effect; spectroscopy ... See more keywords
Magnetic interactions in Fe1−xMxSb2O4, M = Mg, Co, deduced from Mössbauer spectroscopy
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DOI: 10.1007/s10751-018-1501-7
Abstract: Magnesium- and cobalt- substituted FeSb2O4, of composition Fe1−xMgxSb2O4 (x = 0.25, 0.50, 0.75) and Fe0.25Co0.75Sb2O4 have been examined by 57Fe Mössbauer spectroscopy. The complex spectra recorded from the magnetically ordered materials are interpreted in terms… read more here.
Keywords: ssbauer spectroscopy; fe1 xmxsb2o4; magnetic interactions; spectroscopy ... See more keywords
Application of Mössbauer spectroscopy for classification of ordinary chondrites – different database and different methods
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DOI: 10.1007/s10751-019-1661-0
Abstract: Classification of the meteorites is very complex, but in general all meteorites can be divided into three groups: stony, iron and stony-iron. Ordinary chondrites are the most numerous group among stony meteorites. In this paper,… read more here.
Keywords: ssbauer spectroscopy; classification ordinary; ordinary chondrites; method ... See more keywords
Open source multichannel analyzer and remote monitor for Mössbauer spectroscopy
Sign Up to like & getrecommendations! Published in 2020 at "Hyperfine Interactions"
DOI: 10.1007/s10751-020-01717-z
Abstract: We describe the design and evaluation of an open source multi-channel analyzer for Mössbauer spectroscopy with a performance comparable with a commercial device. The proposed instrument also features a web application for the remote monitoring… read more here.
Keywords: ssbauer spectroscopy; open source; source multichannel; spectroscopy ... See more keywords
Mössbauer Spectroscopy Investigation of c-axis Oriented hcp-CoIr Magnetic Films as a Function of Film Thickness up to Micrometer Regime
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Superconductivity and Novel Magnetism"
DOI: 10.1007/s10948-019-05187-5
Abstract: In this work, we have investigated the microscopic magnetic properties of c-axis oriented hcp-CoIr soft magnetic thin films (SMTFs) by using Mössbauer spectroscopy. We have found that the deviation of magnetic moments from the film… read more here.
Keywords: spectroscopy; ssbauer spectroscopy; oriented hcp; hcp coir ... See more keywords
FTIR and Mössbauer Spectroscopy Investigations of Ag/FexAl2−xO3 Nanocomposites
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DOI: 10.1007/s11664-019-07568-x
Abstract: An investigation of Ag/(hematite-alumina) solid solutions (Ag/FexAl2−xO3, 0.5 ≤ x ≤ 2) was completed via x-ray diffraction (XRD), scanning electron microscopy (SEM), Fourier transform Infrared spectroscopy (FTIR) and Mössbauer spectroscopy. Results reveal that the materials obtained by combustion synthesis… read more here.
Keywords: ssbauer spectroscopy; phase; ftir ssbauer; fexal2 xo3 ... See more keywords
Fe in P-doped basaltic melts: A Mössbauer spectroscopy study
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DOI: 10.1016/j.matlet.2018.05.018
Abstract: Abstract The addition of P to a basalt causes a change in the environment of Fe. At low P contents iron is located in the glass structure and the Fe3+/Fe2+ ratio is about 80/20. Further… read more here.
Keywords: ssbauer spectroscopy; melts ssbauer; spectroscopy study; basaltic melts ... See more keywords
Investigation of the Structure of Atomically Dispersed NiNx Sites in Ni and N-Doped Carbon Electrocatalysts by 61Ni Mössbauer Spectroscopy and Simulations.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.2c09825
Abstract: Ni and nitrogen-doped carbons are selective catalysts for CO2 reduction to CO (CO2R), but the hypothesized NiNx active sites are challenging to probe with traditional characterization methods. Here, we synthesize 61Ni-enriched model catalysts, termed 61NiPACN,… read more here.
Keywords: atomically dispersed; dispersed ninx; spectroscopy; ssbauer spectroscopy ... See more keywords
Structural insight into halide-coordinated [Fe4S4XnY4-n]2- clusters (X, Y = Cl, Br, I) by XRD and Mössbauer spectroscopy.
Sign Up to like & getrecommendations! Published in 2023 at "Dalton transactions"
DOI: 10.1039/d2dt03203a
Abstract: Iron sulphur halide clusters [Fe4S4Br4]2- and [Fe4S4X2Y2]2- (X, Y = Cl, Br, I) were obtained in excellent yields (77 to 78%) and purity from [Fe(CO)5], elemental sulphur, I2 and benzyltrimethylammonium (BTMA+) iodide, bromide and chloride.… read more here.
Keywords: structural insight; halide; spectroscopy; ssbauer spectroscopy ... See more keywords