Results 91 to 100 of about 41,619 (168)
Croatica Chemica Acta, 2015 Layered double hydroxides (LDHs) are one of the very important nano-carriers for drug delivery, due to their many advantageous features, such as the ease and low-cost of preparation, low cytotoxicity, good biocompatibility, protection for the ...
E. Kuzmann +9 more
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Ferrites nanoparticles MFe2O4 (M = Ni and Zn): hydrothermal synthesis and magnetic properties
Boletín de la Sociedad Española de Cerámica y Vidrio, 2008 MFe2O4 (M = Ni and Zn) nanoparticles were prepared by the hydrothermal method. The obtained samples were characterized by X-ray and electron diffraction, Scanning and Transmission Electron Microscopy and Mössbauer spectroscopy.
Pérez Mazariego, J. L. +7 more
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Revista Brasileira de Ciência do Solo, 2005 Solos magnéticos derivados de tufito da região do Alto Paranaíba (MG) têm mineralogia bastante variável, mas são relativamente ricos em óxidos de Fe isoestruturais ao espinélio, mais especificamente: (Ti, Mg)-magnetita e (Ti, Mg)-maghemita.
Fernando Dias da Silva +4 more
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Influence of Asymmetry on the Molecular and Electronic Structures of μ‐Oxo Diferric Complexes
Zeitschrift für anorganische und allgemeine Chemie, Volume 652, Issue 2, 5 February 2026.The 6‐methyl substituents at the pyridines (shown in red) enforce longer MNpy bonds than without them (shown in green).The asymmetric dinucleating susanH2Me2 is used for the synthesis of a μ‐oxo diferric complex. Comparison to the two symmetric complexes of susan and susan6−Me shows a strong effect on the redox potentials.
Sören Jansen +4 more
wiley +1 more source
The study of crystal and magnetic properties of MnNi0.85Fe0.15Ge
Nukleonika, 2015 Magnetic and Mössbauer measurements were performed for MnNi0.85Fe0.15Ge. The Mössbauer data indicate that Fe atoms in MnNi0.85Fe0.15Ge are randomly distributed over two types of metal sites in hexagonal structure.
Budzyński Mieczysław +6 more
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Advanced Engineering Materials, Volume 28, Issue 3, 4 February 2026.This article provides an overview of recent advancements in bulk processing of rare‐earth‐free hard magnetic materials. It also addresses related simulation approaches at different scales. The research on rare‐earth‐free magnetic materials has increased significantly in recent years, driven by supply chain issues, environmental and social concerns, and
Daniel Scheiber, Andrea Bachmaier
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Nukleonika, 2017 The spin reorientation process in the Tm2-xHoxFe14B series of compounds was studied using 57Fe Mössbauer spectroscopy over the temperature range 5.2-320 K with a focus on the analysis of conical spin arrangement.
Kurzydło Piotr M. +4 more
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Strong Proton‐Phonon Coupling Drives Fast Ion Transport in Perovskites
Advanced Science, Volume 13, Issue 9, 13 February 2026.Experimental and computational phonon analysis of ABO3‐type proton conductor BaSnO3 shows that substitution on the B‐site with yttrium forms an imaginary phonon mode which is instrumental for the function as proton conductor. This overcompensates the adverse proton trapping effect of the yttrium.
Alexey Rulev +8 more
wiley +1 more source
HACIA LA PRODUCCIÓN DE FUENTES DE COBALTO-57 PARA ESPECTROSCOPÍA MÖSSBAUER EN ARGENTINA
Anales (Asociación Física Argentina), 2008 La disponibilidad de isótopos radiactivos para Espectroscopía Mössbauer (EM) constituye en nuestro país una problemática que involucra diversos aspectos.
C.Y. Chain +3 more
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Batteries &Supercaps, Volume 9, Issue 2, February 2026.Soaking well‐known composite electrodes (TiS2 and LiFePO4) into water‐in‐salt electrolyte is far from neutral since it can influence the cycling performance of water‐in‐salt electrolyte. Based on an in‐depth bulk‐to‐surface investigation, we find different surface chemistry during the soaking process, showing that degradation can occur before any ...
Célia Doublet +8 more
wiley +1 more source