Ultrafast x-ray absorption near edge spectroscopy of Fe

Autor: M I, Anwar, M, Iqbal, B J, Hwang, M, Faiyaz, B S, Mun, K A, Janulewicz, D Y, Noh

Publikováno v: Optics express. 27(5)

Ultrafast time-resolved x-ray absorption near edge spectroscopy (XANES) experiment was performed on a magnetite (Fe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::4fb81b391cc00ce1a18d0431eeae5df8
https://pubmed.ncbi.nlm.nih.gov/30876196

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$\mbox{\sffamily\bfseries NiFe}_{\hbox{\sffamily\bfseries\fontsize{12}{12}\selectfont 2}}\mbox{\sffamily\bfseries O}_{\hbox{\sffamily\bfseries\fontsize{12}{12}\selectfont 4}}$ and $\mbox{\sffamily\bfseries Fe}_{\hbox{\sffamily\bfseries\fontsize{12}{12}\selectfont 3}}\mbox{\sffamily\bfseries O}_{\hbox{\sffamily\bfseries\fontsize{12}{12}\selectfont 4}}$ studied by XMCD and resonant photoemission

Autor: B. S. Mun, M.C. Richter, O. Heckmann, A. Taleb-Ibrahimi, U. Lüders, J.-M. Mariot, L. Kjeldgaard, K. Hricovini, C. S. Fadley, P. De Padova, J.-F. Bobo

Publikováno v: The European Physical Journal Special Topics. 169:175-180

X-ray magnetic circular dichroism and resonant photoemission at the Fe and Ni L2,3 edges have been used to investigate the electronic structure of NiFe2O4 (NFO) thin films. The results, when compared to those obtained on Fe3O4, indicate that in a 12

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d09dabd2a3ecffafc5a50de18dca8848
https://doi.org/10.1140/epjst/e2009-00989-4

Surface characterization of colossal magnetoresistive manganites La1−xSrxMnO3 using photoelectron spectroscopy

Autor: Axel Rosenhahn, B. C. Sell, Charles S. Fadley, Yasuhide Tomioka, Akira Nambu, Norman Mannella, S. B. Ritchey, Masamitsu Watanabe, See-Hun Yang, Stefano Marchesini, Kurash Ibrahim, B. S. Mun

Publikováno v: Journal of Electron Spectroscopy and Related Phenomena. 153:37-57

We have studied the temperature and time dependence of the surface chemical composition and atomic structure of in situ fractured colossal magnetoresistive perovskites La 1− x Sr x MnO ( x = 0.3, 0.4) using core-level photoelectron spectroscopy and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c3c43437bc65c9dc16df75a5b5937df8
https://doi.org/10.1016/j.elspec.2006.06.003

Concave Grain Boundaries Stabilized by Boron Segregation for Efficient and Durable Oxygen Reduction.

Autor: Geng X; Max Planck Institute for Sustainable Materials, Max-Planck-Straße 1, 40237, Düsseldorf, Germany., Vega-Paredes M; Max Planck Institute for Sustainable Materials, Max-Planck-Straße 1, 40237, Düsseldorf, Germany., Lu X; Division of Advanced Materials, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, 215123, China., Chakraborty P; Max Planck Institute for Sustainable Materials, Max-Planck-Straße 1, 40237, Düsseldorf, Germany.; Basque Centre for Applied Mathematics, Bilbo, Bizkaia, 48009, Spain., Li Y; Max Planck Institute for Sustainable Materials, Max-Planck-Straße 1, 40237, Düsseldorf, Germany., Scheu C; Max Planck Institute for Sustainable Materials, Max-Planck-Straße 1, 40237, Düsseldorf, Germany., Wang Z; Max Planck Institute for Sustainable Materials, Max-Planck-Straße 1, 40237, Düsseldorf, Germany., Gault B; Max Planck Institute for Sustainable Materials, Max-Planck-Straße 1, 40237, Düsseldorf, Germany.; Department of Materials, Royal School of Mines, Imperial College London, London, SW7 2AZ, UK.

Publikováno v: Advanced materials (Deerfield Beach, Fla.) [Adv Mater] 2024 Nov; Vol. 36 (44), pp. e2404839. Date of Electronic Publication: 2024 Sep 17.