In situ 3D observations of a core–shell volume transition in an Ni 3 Fe nanocrystal using Bragg coherent X-ray diffraction imaging

Autor: C. Chatelier, C. Atlan, M. Dupraz, N. Li, E. Rabkin, S. Labat, J. Eymery, M.I. Richard

Publikováno v: Acta Crystallographica Section A : Foundations and Advances [2014-...]
Acta Crystallographica Section A : Foundations and Advances [2014-..], 78 (a2), pp.e766-e766, 2022, ⟨10.1107/S2053273322090192⟩

Coherent X-ray Diffraction Imaging (CDI) [1] allows for the in situ 3D mapping of the structural changes during phasetransitions and chemical reactions, with a fair spatial resolution of the order of magnitude of 10 nm [2]. Using thistechnique in mul

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aeaa2d482e2c49a90e2679e02e16ab53
https://hal-cea.archives-ouvertes.fr/cea-04066341

Bragg coherent diffraction imaging of single 20 nm Pt particles at the ID01-EBS beamline of ESRF

Autor: M.-I. Richard, S. Labat, M. Dupraz, N. Li, E. Bellec, P. Boesecke, H. Djazouli, J. Eymery, O. Thomas, T. U. Schülli, M. K. Santala, S. J. Leake

Publikováno v: Journal of Applied Crystallography
Journal of Applied Crystallography, 2022, 55, pp.621-625. ⟨10.1107/s1600576722002886⟩

Electronic or catalytic properties can be modified at the nanoscale level. Engineering efficient and specific nanomaterials requires the ability to study their complex structure–property relationships. Here, Bragg coherent diffraction imaging was u

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffdda7896c86435761cabd0518155705
https://hal.science/hal-03704605/file/te5091.pdf

Operando potential-induced strain heterogeneity of a breathing Pt nanoparticle

Autor: C. Atlan, C. Chatelier, A. Viola, M. Dupraz, S. Leake, J. Eymery, F. Maillard, M.I. Richard

Publikováno v: Acta Crystallographica Section A Foundations and Advances. 78:e767-e768

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d6a2464f200c8734e9e938e0a27bea21
https://doi.org/10.1107/s2053273322090180

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