Articles with "local structure" as a keyword



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Local Structure and Chemistry of C‐Doped ZnO@C Core–Shell Nanostructures with Room‐Temperature Ferromagnetism

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Published in 2018 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201704567

Abstract: 18 We present a superior approach to study quantitatively fine structure of C-doped ZnO 19 nanostructure using transmission electron microscopy (TEM) from which the role of carbon 20 in ZnO crystal to form ferromagnetism is… read more here.

Keywords: chemistry; structure chemistry; local structure; structure ... See more keywords

Lithium Superionic Conduction in BH4‐Substituted Thiophosphate Solid Electrolytes

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Published in 2022 at "Advanced Science"

DOI: 10.1002/advs.202204942

Abstract: Compared with conventional liquid electrolytes, solid electrolytes can better improve the safety properties and achieve high‐energy‐density Li‐ion batteries. Sulfide‐based solid electrolytes have attracted significant attention owing to their high ionic conductivities, which are comparable to… read more here.

Keywords: thiophosphate solid; lithium superionic; thiophosphate local; solid electrolytes ... See more keywords

Local Structure and Optical Absorption of Mn2+ Intoxicated YPO4 Single Crystals

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Published in 2025 at "Magnetic Resonance in Chemistry"

DOI: 10.1002/mrc.70023

Abstract: Utilizing perturbation theory and the superposition model, the zero field splitting parameters for the Mn2+ intoxicated crystals of YPO4 are obtained. Considering local distortion in the calculation, the evaluated parameters fairly match the experimental ones.… read more here.

Keywords: field; mn2 intoxicated; structure optical; crystal field ... See more keywords

Local Structure Regulation for Oxygen Redox and Structure Stability of P2-Type Cathodes.

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Published in 2025 at "Small"

DOI: 10.1002/smll.202411052

Abstract: The local structure plays a crucial role in oxygen redox reactions, which boosts the capacity of layered oxide cathodes for sodium-ion batteries. While studies on local structural ordering have primarily focused on the intra-layer ordering,… read more here.

Keywords: structure; structure stability; oxygen redox; local structure ... See more keywords
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Local Structure Study of Lanthanide Elements by X-ray Absorption Near Edge Structure Spectroscopy.

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Published in 2019 at "Chemical record"

DOI: 10.1002/tcr.201800164

Abstract: This paper describes a systematic study of the spectra and local structures of lanthanide (Ln) L-edge XANES. We found that Ln L1 and L3 -edge XANES spectra exhibit characteristic features correlated to their local symmetry… read more here.

Keywords: study; local structure; edge xanes; spectroscopy ... See more keywords

MD simulation study of the diffusion and local structure of n-alkanes in liquid and supercritical methanol at infinite dilution

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Published in 2017 at "Journal of Molecular Modeling"

DOI: 10.1007/s00894-017-3366-0

Abstract: AbstractThe diffusion coefficients of 14 n-alkanes (ranging from methane to n-tetradecane) in liquid and supercritical methanol at infinite dilution (at a pressure of 10.5 MPa and at temperatures of 299 K and 515 K) were deduced via molecular… read more here.

Keywords: hydrogen; flexibility; supercritical methanol; local structure ... See more keywords

Local structure of strontium adsorbed on 2:1 clay minerals and its comparison with cesium by XAFS in terms of migration of their radioisotopes in the environment

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Published in 2018 at "Journal of Radioanalytical and Nuclear Chemistry"

DOI: 10.1007/s10967-018-5895-0

Abstract: This study aimed to reveal local structures of strontium (Sr) and cesium (Cs) adsorbed on clay minerals (vermiculite and montmorillonite), which suggests stabilities of the adsorbed species of 90Sr and 137Cs in the environment. Adsorption… read more here.

Keywords: adsorbed clay; clay minerals; local structure; structure strontium ... See more keywords

Thermally activated ionic conduction and local structure in solid LiPON thin films

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Published in 2017 at "Ionics"

DOI: 10.1007/s11581-016-1963-z

Abstract: Compact lithium phosphorous oxynitride (LiPON) thin films, as a solid-state electrolyte for all solid-state Li batteries and electrochromic (EC) devices, with the high ratio of the triply coordinated –N< (Nt) over the doubly coordinated –N=… read more here.

Keywords: ionic conductivity; local structure; thin films; lipon thin ... See more keywords

Effect of K Substitution on Local Structure of Bi1.6Pb0.4Sr2−xKxCa2Cu3O10+δ System Probed by Extended X-Ray Absorption Fine Structure

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Published in 2019 at "Journal of Electronic Materials"

DOI: 10.1007/s11664-019-07283-7

Abstract: The effect of K substitution on the local atomic structure of polycrystalline Bi1.6Pb0.4Sr2−xKxCa2Cu3O10+δ samples (BSCCO, x = 0, 0.02, 0.06, and 0.10) has been investigated. Unlike in other cases of alkaline substitution, the transition temperature Tc of… read more here.

Keywords: substitution local; local structure; structure; substitution ... See more keywords

Phase-change properties related to anharmonicity of local structure

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Published in 2020 at "Current Applied Physics"

DOI: 10.1016/j.cap.2020.03.019

Abstract: Abstract Ge-Sb-Te pseudo-binary compounds are known to be phase-change materials (PCM). Most of these chalcogenide compounds are candidate for future phase-change random access memory (PCRAM) applications since they show abrupt change on crystalline-amorphous phase-change process.… read more here.

Keywords: local structure; change; change properties; phase change ... See more keywords
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Local structure and evolution of phase transformation in Bi0.4871Na0.4871La0.0172TiO3–BaTiO3 materials

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Published in 2020 at "Ceramics International"

DOI: 10.1016/j.ceramint.2019.11.013

Abstract: Abstract Lead-free bismuth sodium lanthanum titanate and barium titanate (Bi0.4871Na0.4871La0.0172TiO3–BaTiO3; ((1-x)BNLT-xBT) ceramic system, where x = 0.00, 0.02, 0.04, 0.06, 0.08, and 0.10, were synthesized by a modified two-step mixed oxide method. The global structure was investigated… read more here.

Keywords: 0172tio3 batio3; 4871na0 4871la0; bi0 4871na0; 4871la0 0172tio3 ... See more keywords