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Metamagnetism and crystal-field splitting in pseudohexagonal CeRh3Si2

Autor: Amorese, A, Khalyavin, D, Kummer, K, Brookes, NB, Ritter, C, Zaharko, O, Larsen, CB, Pavlosiuk, O, Pikul, AP, Kaczorowski, D, Gutmann, M, Boothroyd, AT, Severing, A, Adroja, DT

Publikováno v: 'Physical Review B ', vol: 105, pages: 125119-1-125119-15 (2022)

CeRh 3 Si 2 has been reported to exhibit metamagnetic transitions below 5 K, a giant crystal field splitting, and anisotropic magnetic properties from single crystal magnetization and heat capacity measurements. Here we report results of neutron and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0aa31b5c08cf77fdd1f743d6260649e7
https://doi.org/10.1103/physrevb.105.125119

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Analysis of surface-bulk screening competition in the electron-doped Nd{2-x}Ce{x}CuO{4} cuprate using x-ray photoemission spectroscopy

Autor: Panaccione G, Torelli P, Vanko G, Tjernberg O, Lacovig P, Guarino A, Fondacaro A, Nigro A, Sacchi M, Brookes NB, Monaco G., OFFI, FRANCESCO

We report core level and valence band photoemission results obtained for Nd(2-x)Ce(x)CuO(4) (x = 0.15) single crystals and films by using both soft and hard x rays, hence, with tunable depth sensitivity. When using hard x rays only, we observe distin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::883f79c5a5919c07d577c1ac9036e46b
https://hdl.handle.net/11368/1846284

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Magnetic field induced orbital polarization in cubic YbInNi4: Determining the quartet ground state using X-ray linear dichroism

Autor: Willers, T, Cezar, JC, Brookes, NB, Hu, Z, Strigari, F, Körner, P, Hollmann, N, Schmitz, D, Bianchi, A, Fisk, Z, Tanaka, A, Tjeng, LH, Severing, A

Publikováno v: Willers, T; Cezar, JC; Brookes, NB; Hu, Z; Strigari, F; Körner, P; et al.(2011). Magnetic field induced orbital polarization in cubic YbInNi4: Determining the quartet ground state using X-ray linear dichroism. Physical Review Letters, 107(23). doi: 10.1103/PhysRevLett.107.236402. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/9gs753zg

We have been able to induce a linear dichroic signal in the Yb M5x-ray absorption white line of cubic YbInNi4by the application of a magnetic field. The nonzero integrated intensity of the magnetic field induced dichroic spectrum indicates a net nonc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::4e87b0ee6a70e869002f032c7036024c
http://www.escholarship.org/uc/item/9gs753zg

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Magnetic properties and orbital anisotropy driven bu Mn(2+) in nonstoichiometric La(x)MnO(3-delta) thin films

Autor: Galdi, A, Aruta, C, Orgiani, P, Brookes, NB, Ghiringhelli, G, Moretti Sala, M, Mangalam, RVK, Prellier, W, Luders, U, Maritato, L

Publikováno v: Physical review. B, Condensed matter and materials physics 83 (2011): 064418-1–064418-8. doi:10.1103/PhysRevB.83.064418
info:cnr-pdr/source/autori:Galdi, A; Aruta, C; Orgiani, P; Brookes, NB; Ghiringhelli, G; Moretti Sala, M; Mangalam, RVK; Prellier, W; Luders, U; Maritato, L/titolo:Magnetic properties and orbital anisotropy driven by Mn(2+) in nonstoichiometric La(x)MnO(3-delta) thin films/doi:10.1103%2FPhysRevB.83.064418/rivista:Physical review. B, Condensed matter and materials physics/anno:2011/pagina_da:064418-1/pagina_a:064418-8/intervallo_pagine:064418-1–064418-8/volume:83

Magnetic measurements by complementary techniques have shown that the substitution of Mn2+ in the A site strongly influences the electronic and magnetic properties of nonstoichiometric LaxMnO3-delta thin films (x = 0.66 -> 1.07). We have studied a se

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f1e0101d7a55b19dd5cc4df8f92690f7
http://hdl.handle.net/11311/609414

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Orbital excitations in YTiO3 and LaTiO3 probed by resonant inelastic soft x-ray scattering

Autor: Ulrich, C, Ghiringhelli, G, Piazzalunga, A, Braicovich, L, Brookes, NB, Roth, H, Lorenz, T, Keimer, B

Publikováno v: 77 (2008).
info:cnr-pdr/source/autori:Ulrich, C; Ghiringhelli, G; Piazzalunga, A; Braicovich, L; Brookes, NB; Roth, H; Lorenz, T; Keimer, B/titolo:Orbital excitations in YTiO3 and LaTiO3 probed by resonant inelastic soft x-ray scattering/doi:/rivista:/anno:2008/pagina_da:/pagina_a:/intervallo_pagine:/volume:77

We have performed resonant inelastic x-ray scattering (RIXS) experiments at the L-2/3 edge (2p -> 3d) of the Mott insulators LaTiO3 and YTiO3. Pronounced electronic excitations are observed at an energy of similar to 0.25 eV in both materials. These

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::f18610c1b3545c3e9ba7d38b611df6c1
http://www.cnr.it/prodotto/i/3357

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Reply to 'Comment on 'Resonant inelastic x-ray scattering of MnO: L-2,L-3 edge measurements and assessment of their interpretation' '

Autor: Ghiringhelli, G, Matsubara, M, Dallera, C, Fracassi, F, Tagliaferri, A, Brookes, NB, Kotani, A, Braicovich, L

Publikováno v: 78 (2008).
info:cnr-pdr/source/autori:Ghiringhelli, G; Matsubara, M; Dallera, C; Fracassi, F; Tagliaferri, A; Brookes, NB; Kotani, A; Braicovich, L/titolo:Reply to 'Comment on 'Resonant inelastic x-ray scattering of MnO: L-2,L-3 edge measurements and assessment of their interpretation' '/doi:/rivista:/anno:2008/pagina_da:/pagina_a:/intervallo_pagine:/volume:78

In their Comment to our recent paper [Phys. Rev. B 73, 035111 (2006)], Muller and Hufner proposed a comparison of our Mn L-2,(3) resonant inelastic x-ray scattering (RIXS) data with low-energy electron energy-loss spectroscopy (EELS) measurements. Th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::9bec4349c5a958b69b27f7a5d18e762d
http://www.cnr.it/prodotto/i/3358

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Evidence of orbital reconstruction at interfaces in ultrathin La0.67Sr0.33MnO3 films

Autor: Tebano, A, Aruta, C, Sanna, S, Medaglia, Pg, Balestrino, G, Sidorenko, Aa, Renzi, D, R, Ghiringhelli, G, Braicovich, L, Bisogni, V, Brookes, Nb

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3667::a11671f3e3b008481783780963aebb98
http://hdl.handle.net/2108/33454

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Analysis of surface-bulk screening competition in the electron-doped Nd2-xCexCuO4 cuprate using x-ray photoemission spectroscopy

Autor: Panaccione, G, Offi, F, Torelli, P, Vanko, G, Tjernberg, O, Lacovig, P, Guarino, A, Fondacaro, A, Nigro, A, Sacchi, M, Brookes, NB, Monaco, G

Publikováno v: Physical review. B, Condensed matter 77 (2008). doi:10.1103/PhysRevB.77.125133
info:cnr-pdr/source/autori:Panaccione, G; Offi, F; Torelli, P; Vanko, G; Tjernberg, O; Lacovig, P; Guarino, A; Fondacaro, A; Nigro, A; Sacchi, M; Brookes, NB; Monaco, G/titolo:Analysis of surface-bulk screening competition in the electron-doped Nd2-xCexCuO4 cuprate using x-ray photoemission spectroscopy/doi:10.1103%2FPhysRevB.77.125133/rivista:Physical review. B, Condensed matter/anno:2008/pagina_da:/pagina_a:/intervallo_pagine:/volume:77

We report core level and valence band photoemission results obtained for Nd2-xCexCuO4 (x = 0.15) single crystals and films by using both soft and hard x rays, hence, with tunable depth sensitivity. When using hard x rays only, we observe distinct and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::a72816b14ffbd9839170db161fed7810
https://publications.cnr.it/doc/3876

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Resonant inelastic x-ray scattering from magnetic systems with angular resolution and polarization analysis of the scattered beam: Results on metallic Co, Fe, and Co ferrite at the L-3,L-2 edges

Autor: Braicovich, L, van der Laan, G, Tagliaferri, A, Annese, E, Ghiringhelli, G, Brookes, NB

Publikováno v: 75 (2007).
info:cnr-pdr/source/autori:Braicovich, L; van der Laan, G; Tagliaferri, A; Annese, E; Ghiringhelli, G; Brookes, NB/titolo:Resonant inelastic x-ray scattering from magnetic systems with angular resolution and polarization analysis of the scattered beam: Results on metallic Co, Fe, and Co ferrite at the L-3,L-2 edges/doi:/rivista:/anno:2007/pagina_da:/pagina_a:/intervallo_pagine:/volume:75

We present experimental results on resonant inelastic x-ray scattering (RIXS) in perpendicular geometry excited with circularly polarized x rays at the Co L-3,L-2 edges in Co ferrite (CoFe2O4) and Co metal and at the Fe L-3,L-2 edges in Fe metal. In

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::03124a6157da5b9f24f2f2154533b60e
http://www.cnr.it/prodotto/i/2087

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Neutral 3d excitations in insulating VO2 as seen with resonant inelastic x-ray scattering at the V L-3,L-2 edges

Autor: Braicovich, L, Ghiringhelli, G, Tjeng, LH, Bisogni, V, Dallera, C, Piazzalunga, A, Reichelt, W, Brookes, NB

Publikováno v: 76 (2007).
info:cnr-pdr/source/autori:Braicovich, L; Ghiringhelli, G; Tjeng, LH; Bisogni, V; Dallera, C; Piazzalunga, A; Reichelt, W; Brookes, NB/titolo:Neutral 3d excitations in insulating VO2 as seen with resonant inelastic x-ray scattering at the V L-3,L-2 edges/doi:/rivista:/anno:2007/pagina_da:/pagina_a:/intervallo_pagine:/volume:76

We present resonant inelastic x-ray scattering (RIXS) results on insulating monoclinic VO2 with excitation across the L-2,L-3 edges of vanadium. The spectra measured near threshold in the L-3 region and in the L-2 region show a Raman behavior with a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::aeb35dcd09677cc5f27c7e364e453936
http://www.cnr.it/prodotto/i/2089

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