Results 111 to 120 of about 29,041 (189)
Angewandte Chemie International Edition, Volume 65, Issue 42, 12 October 2026.THz‐EPR spectroscopy provides direct access to the low‐lying electronic structure and spin–phonon coupling in iron(II) spin crossover (SCO) complexes. Quantification of the high‐spin fraction (γHS$\gamma _{\text{HS}}$) and subtle shifts in magnetic transitions reveal the influence of the surrounding lattice and enable discrimination between microscopic
Jooris Beyer +8 more
wiley +1 more source
MÖSSBAUER EXPERIMENTS WITHOUT CONVENTIONAL SOURCES
, 1974 On discute la densité spectrale élevée du rayonnement émis par les anneaux de stockage des synchrotrons de haute énergie et la probabilité de l'exploitation en tant que source pour spectroscopie Mössbauer. On utilisera la dispersion en temps plutôt qu'en
S. L. RUBY
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Advanced Materials, Volume 38, Issue 60, 27 October 2026.A mechanochemically synthesized dual‐site electrocatalyst (RuNC@Fe1NC) accelerates alkaline hydrogen evolution via atomic‐level spatial decoupling. Oxophilic Fe single atoms effectively dissociate water, while adjacent Ru nanoclusters rapidly recombine hydrogen.
Jae‐Hoon Baek +9 more
wiley +1 more source
LOS EFECTOS DE SATURACION EN LA LINEA DE ABSORCION MÖSSBAUER
, 1989 Se dan expresiones analíticas para la evaluación númerica de los efectos de saturación en los parametros de la línea de absorción Mössbauer. Las lineas de las fuente y del absorbente se han puesto Lorentzianas.
DIAZ, C., REGUERA, E.
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Mössbauer studies of magnetic Fe2O3/SiO2 nanocomposites
, 2006 Suppl. E (2006): Proceedings of the International Colloquium "Mössbauer Spectroscopy in Materials Science" (June 11–15, 2006, Kočovce, Slovak ...
Závěta, Karel +3 more
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Advanced Science, Volume 13, Issue 56, 9 October 2026.Controlled oxidation of benzyl ether is established as a key synthetic parameter in the thermal decomposition of iron(III) acetylacetonate. Oxygenated solvent species alter precursor coordination and nucleation–growth kinetics, producing highly crystalline, magnetite‐rich nanoparticles with tunable size, controlled morphology, and near‐bulk ...
Lukas Hertle +17 more
wiley +1 more source
A Thirty‐Year Gap: Reviving All‐Nitride Glasses as Processable, High‐Performance Materials
Advanced Science, Volume 13, Issue 58, 19 October 2026.Oxygen‐free all‐nitride glasses are revisited in light of new avenues of synthesis, raw material availability, and applications. A semi‐empirical analysis predicts mechanical performance achieving the level of engineering ceramics while maintaining visual transparency, and significant potential regarding optical properties into the infrared spectral ...
Alexis Duval +2 more
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ChemCatChem, Volume 18, Issue 19, 14 October 2026.Exothermic reactions can cause a temperature increase in the catalyst bed under operating conditions. We introduce a novel approach to measure the catalyst temperature based on operando Raman/X‐ray powder diffraction (XRD) analysis and illustrate its application to the depth‐dependent temperature monitoring of iron molybdate catalysts during oxidative ...
Hannah M. Wilhelm +4 more
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Advances in Mössbauer Emission-Spectroscopy
, 1990 Spiering H, Alflen M, Gütlich P, et al. Advances in Mössbauer Emission-Spectroscopy. HYPERFINE INTERACTIONS.
Hauser, A +6 more
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Experimental methods in chemical engineering: Magnetometry
The Canadian Journal of Chemical Engineering, Volume 104, Issue 10, Page 5176-5188, October 2026.Abstract Magnetometry is a non‐invasive technique to characterize the behaviour of magnetic materials of which the most common contain Fe, Co, and Ni. Vibrating sample magnetometers (VSMs) vibrate samples at a fixed frequency in a static, homogeneous magnetic field to induce a voltage in pick up coils according to Faraday's law of induction.
Michael Claeys +3 more
wiley +1 more source