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Year Number of Results
2010 1
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Page 1
Photon-shot-noise-limited transient absorption soft X-ray spectroscopy at the European XFEL.
Le Guyader L, Eschenlohr A, Beye M, Schlotter W, Döring F, Carinan C, Hickin D, Agarwal N, Boeglin C, Bovensiepen U, Buck J, Carley R, Castoldi A, D'Elia A, Delitz JT, Ehsan W, Engel R, Erdinger F, Fangohr H, Fischer P, Fiorini C, Föhlisch A, Gelisio L, Gensch M, Gerasimova N, Gort R, Hansen K, Hauf S, Izquierdo M, Jal E, Kamil E, Karabekyan S, Kluyver T, Laarmann T, Lojewski T, Lomidze D, Maffessanti S, Mamyrbayev T, Marcelli A, Mercadier L, Mercurio G, Miedema PS, Ollefs K, Rossnagel K, Rösner B, Rothenbach N, Samartsev A, Schlappa J, Setoodehnia K, Sorin Chiuzbaian G, Spieker L, Stamm C, Stellato F, Techert S, Teichmann M, Turcato M, Van Kuiken B, Wende H, Yaroslavtsev A, Zhu J, Molodtsov S, David C, Porro M, Scherz A. Le Guyader L, et al. Among authors: ollefs k. J Synchrotron Radiat. 2023 Mar 1;30(Pt 2):284-300. doi: 10.1107/S1600577523000619. Epub 2023 Feb 20. J Synchrotron Radiat. 2023. PMID: 36891842 Free PMC article.
Femtosecond Spin-State Switching Dynamics of Fe(II) Complexes Condensed in Thin Films.
Kämmerer L, Kämmerer G, Gruber M, Grunwald J, Lojewski T, Mercadier L, Le Guyader L, Carley R, Carinan C, Gerasimova N, Hickin D, Van Kuiken BE, Mercurio G, Teichmann M, Kuppusamy SK, Scherz A, Ruben M, Sokolowski-Tinten K, Eschenlohr A, Ollefs K, Schmitz-Antoniak C, Tuczek F, Kratzer P, Bovensiepen U, Wende H. Kämmerer L, et al. Among authors: ollefs k. ACS Nano. 2024 Dec 24;18(51):34596-34605. doi: 10.1021/acsnano.4c05123. Epub 2024 Dec 12. ACS Nano. 2024. PMID: 39663771
Multicaloric Cryocooling Using Heavy Rare-Earth Free La(Fe,Si)13-Based Compounds.
Beckmann B, Pfeuffer L, Lill J, Eggert B, Koch D, Lavina B, Zhao J, Toellner T, Alp EE, Ollefs K, Skokov KP, Wende H, Gutfleisch O. Beckmann B, et al. Among authors: ollefs k. ACS Appl Mater Interfaces. 2024 Jul 24;16(29):38208-38220. doi: 10.1021/acsami.4c05397. Epub 2024 Jul 11. ACS Appl Mater Interfaces. 2024. PMID: 38990047
Residual Ferromagnetic Regions Affecting the First-Order Phase Transition in Off-Stoichiometric Fe-Rh.
Aubert A, Skokov K, Rogalev A, Chirkova A, Beckmann B, Maccari F, Dilmieva E, Wilhelm F, Nassif V, Diop LVB, Bruder E, Löfstrand J, Primetzhofer D, Sahlberg M, Adabifiroozjaei E, Molina-Luna L, Gomez G, Eggert B, Ollefs K, Wende H, Gutfleisch O. Aubert A, et al. Among authors: ollefs k. ACS Appl Mater Interfaces. 2024 Nov 13;16(45):62358-62370. doi: 10.1021/acsami.4c12432. Epub 2024 Oct 29. ACS Appl Mater Interfaces. 2024. PMID: 39472303
Epitaxy Induced Highly Ordered Sm2Co17-SmCo5 Nanoscale Thin-Film Magnets.
Sharma S, Zintler A, Günzing D, Lill J, Meira DM, Eilhardt R, Singh HK, Xie R, Gkouzia G, Major M, Radulov I, Komissinskiy P, Zhang H, Skokov K, Wende H, Takahashi YK, Ollefs K, Molina-Luna L, Alff L. Sharma S, et al. Among authors: ollefs k. ACS Appl Mater Interfaces. 2021 Jul 14;13(27):32415-32423. doi: 10.1021/acsami.1c04780. Epub 2021 Jun 29. ACS Appl Mater Interfaces. 2021. PMID: 34186000 Free article.
Voltage-Gated 90° Switching of Bulk Perpendicular Magnetic Anisotropy in Ferrimagnets.
Xiao Z, Xie R, Maccari F, Klaßen P, Eggert B, Wang D, Dai Y, Lizárraga R, Lill J, Helbig T, Wende H, Kummer K, Ollefs K, Skokov KP, Zhang H, Quan Z, Xu X, Kruk R, Hahn H, Gutfleisch O, Ye X. Xiao Z, et al. Among authors: ollefs k. ACS Nano. 2025 Feb 18;19(6):6021-6032. doi: 10.1021/acsnano.4c11663. Epub 2025 Feb 4. ACS Nano. 2025. PMID: 39902642
Electron population dynamics in resonant non-linear x-ray absorption in nickel at a free-electron laser.
Engel RY, Alexander O, Atak K, Bovensiepen U, Buck J, Carley R, Cascella M, Chardonnet V, Chiuzbaian GS, David C, Döring F, Eschenlohr A, Gerasimova N, de Groot F, Guyader LL, Humphries OS, Izquierdo M, Jal E, Kubec A, Laarmann T, Lambert CH, Lüning J, Marangos JP, Mercadier L, Mercurio G, Miedema PS, Ollefs K, Pfau B, Rösner B, Rossnagel K, Rothenbach N, Scherz A, Schlappa J, Scholz M, Schunck JO, Setoodehnia K, Stamm C, Techert S, Vinko SM, Wende H, Yaroslavtsev AA, Yin Z, Beye M. Engel RY, et al. Among authors: ollefs k. Struct Dyn. 2023 Oct 11;10(5):054501. doi: 10.1063/4.0000206. eCollection 2023 Sep. Struct Dyn. 2023. PMID: 37841290 Free PMC article.
A full gap above the Fermi level: the charge density wave of monolayer VS2.
van Efferen C, Berges J, Hall J, van Loon E, Kraus S, Schobert A, Wekking T, Huttmann F, Plaar E, Rothenbach N, Ollefs K, Arruda LM, Brookes N, Schönhoff G, Kummer K, Wende H, Wehling T, Michely T. van Efferen C, et al. Among authors: ollefs k. Nat Commun. 2021 Nov 25;12(1):6837. doi: 10.1038/s41467-021-27094-x. Nat Commun. 2021. PMID: 34824213 Free PMC article.
28 results