Zobrazeno 1 - 10
of 30
pro vyhledávání: '"HEXS"'
Publikováno v:
IUCrJ, Vol 11, Iss 3, Pp 423-433 (2024)
Appreciating that the role of the solute–solvent and other outer-sphere interactions is essential for understanding chemistry and chemical dynamics in solution, experimental approaches are needed to address the structural consequences of these inte
Externí odkaz:
https://doaj.org/article/53c3ccb9a1504795b344013632a06317
Akademický článek
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Autor:
Amidani, L., Vaughan, G. B. M., Plakhova, T. V., Romanchuk, A. Y., Gerber, E., Svetogorov, R., Weiß, S., Joly, Y., Kalmykov, S. N., Kvashnina, K.
Publikováno v:
Chemistry-A European Journal 27(2021)1, 252-263
Structural characterization of actinide nanoparticles (NPs) is of primary importance and hard to achieve, especially for non‐homogeneous samples with NPs below 3 nm. By combining High Energy X‐ray Scattering (HEXS) and High‐Energy‐Resolution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4577::117218425bfd8ee1687c4c05f5a79fbf
https://www.hzdr.de/publications/Publ-30838-1
https://www.hzdr.de/publications/Publ-30838-1
Publikováno v:
American Mineralogist
American Mineralogist, Mineralogical Society of America, 2014, 99 (1), pp.102-108. ⟨10.2138/am.2014.4576⟩
The American Mineralogist
The American Mineralogist, 2014, 99 (1), pp.102-108. ⟨10.2138/am.2014.4576⟩
American Mineralogist, Mineralogical Society of America, 2014, 99 (1), pp.102-108. ⟨10.2138/am.2014.4576⟩
The American Mineralogist
The American Mineralogist, 2014, 99 (1), pp.102-108. ⟨10.2138/am.2014.4576⟩
International audience; In an effort to shed light on the intricate structure of ferrihydrite, its pair distribution function (PDF) derived from high-energy X‑ray scattering (HEXS) data was refined with the single-phase akdalaite model, possessing
Autor:
Alain Manceau, Matthew A. Marcus, Bruno Lanson, Martine Lanson, L. Soderholm, S. Skanthakumar, Sylvain Grangeon, Anne-Claire Gaillot
Publikováno v:
Journal of Applied Crystallography
Journal of Applied Crystallography, International Union of Crystallography, 2013, 46 (1), pp.193-209. ⟨10.1107/S0021889812047917⟩
Journal of Applied Crystallography, 2013, 46 (1), pp.193-209. ⟨10.1107/S0021889812047917⟩
Journal of Applied Crystallography, International Union of Crystallography, 2013, 46 (1), pp.193. ⟨10.1107/S0021889812047917⟩
Journal of Applied Crystallography, International Union of Crystallography, 2013, 46 (1), pp.193-209. ⟨10.1107/S0021889812047917⟩
Journal of Applied Crystallography, 2013, 46 (1), pp.193-209. ⟨10.1107/S0021889812047917⟩
Journal of Applied Crystallography, International Union of Crystallography, 2013, 46 (1), pp.193. ⟨10.1107/S0021889812047917⟩
High-energy X-ray scattering (HEXS) is used to explore the pH-dependent structure of randomly stacked manganese oxide nanosheets of nominal formula δ-MnO2. Data are simulated in real space by pair distribution function (PDF) analysis and in reciproc
Autor:
Ben Thijs, Christiane Görller-Walrand, John E. Daniels, Peter Nockemann, Koen Binnemans, Christoph Hennig, Sergey I. Nikitenko, Kristof Van Hecke, Rik Van Deun, Tatjana N. Parac-Vogt, Luc Van Meervelt, Kyra Lunstroot
Publikováno v:
Chemistry-A European Journal 15(2009), 1449-1461
The dissolution process of metal complexes in ionic liquids was investigated by a multiple-technique approach to reveal the solvate species of the metal in solution. The task-specific ionic liquid betainium bis(trifluoromethylsulfonyl)imide ([Hbet][T
Publikováno v:
Advanced Techniques in Actinide Spectroscopy 2014 (ATAS 2014), 03.-07.11.2014, HZDR Dresden, Germany
Because of the flexibility between the tri- and tetravalent oxidation states, cerium (Ce) is known to be the only rare earth element (REE) forming a stable pure stoichiometric dioxide compound (CeO2). Owing to this chemical specificity along with the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4577::ea64264f3a54962396a3a7924884074d
https://www.hzdr.de/publications/Publ-20980-1
https://www.hzdr.de/publications/Publ-20980-1
Autor:
Stephan Weiss, Erica Brendler, Harald Zänker, Atsushi Ikeda-Ohno, Andreas C. Scheinost, Christoph Hennig, Veijo Honkimäki, Dipanjan Banerjee, Gabriel J. Cuello
Publikováno v:
Geochimica et Cosmochimica Acta 103(2013), 197-212
Thorium(IV) is able to form meta-stable colloids with silica in aqueous solution at pH ⩾ 7 which results in concentrations of colloid-borne Th(IV) of 10−3 M. The colloid structure can be regarded as amorphous because it shows no long-range order,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e418b53dbefe96017ecf822d117dd8be
https://www.hzdr.de/publications/Publ-16898-1
https://www.hzdr.de/publications/Publ-16898-1
Autor:
Hennig, C.
Publikováno v:
School and Conference on Analysis of Diffraction Data in Real Space, 18.-22.03.2013, Grenoble, France
The determination of stability constants of metal complexes in aqueous solutions requires at least an estimate of the complex stoichiometry or better the determination of the complex structure. The structure analyses of metal complexes in solution is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4577::5e8ad470328e8e82e25ed619f9f519c6
https://www.hzdr.de/publications/Publ-18402-1
https://www.hzdr.de/publications/Publ-18402-1
Publikováno v:
Workshop on Analysis of Diffraction Data in Real Space (ADD2011), 12.-14.10.2011, ILL, Grenoble, France
Tetravalent cerium (Ce(IV)) is known to be one of the most commonly-used oxidizing agents in various chemical studies, such as organic synthesis. Furthermore, it recently draws considerable attention to its catalytic applications to water oxidation o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4577::b7cc498945295503fc9b523008ab7a74
https://www.hzdr.de/publications/Publ-16112-1
https://www.hzdr.de/publications/Publ-16112-1