Zobrazeno 1 - 10
of 24
pro vyhledávání: '"I. L. Graff"'
Autor:
Aaron Bostwick, Cheng-Tai Kuo, Jean-Pascal Rueff, Shih-Chieh Lin, Slavomír Nemšák, Eli Rotenberg, Nicolas Gauquelin, Jaap Geessinck, Y. C. Shao, Charles S. Fadley, Yi-De Chuang, Yingying Peng, Arturas Vailionis, Mark Huijben, Eric M. Gullikson, I. L. Graff, G. Conti, Claus M. Schneider, Johan Verbeeck, Giacomo Claudio Ghiringhelli
Publikováno v:
Physical Review Materials
Physical Review Materials, vol 4, iss 11
Physical Review Materials, 4(11):115002. American Physical Society
Physical review materials
Physical Review Materials, vol 4, iss 11
Physical Review Materials, 4(11):115002. American Physical Society
Physical review materials
The discovery of a two-dimensional electron system (2DES) at the interfaces of perovskite oxides such as LaAlO3 and SrTiO3 has motivated enormous efforts in engineering interfacial functionalities with this type of oxide heterostructures. However, it
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a2b8c4ca2e4591c785e3fc7982fbd42
Publikováno v:
Journal of Alloys and Compounds. 898:162970
The chemical disorder in magnetic shape memory alloys it is an important parameter that impacts on its magneto-mechanical and electronic properties. In this work, Ni2MnGa thin films were deposited on flexible glass substrates by using DC magnetron sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36502b02c921b7ca65812a8c8d5396be
https://doi.org/10.1016/j.jallcom.2021.162970
https://doi.org/10.1016/j.jallcom.2021.162970
Publikováno v:
Optical Materials. 72:98-105
We investigate the photoluminescence, optical absorption and structural properties of ZnS submitted to laser irradiation in water and isopropyl alcohol. Nanoparticles were produced by irradiating micro-sized ZnS particles dispersed in both liquids, w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::078f05c547fc661c18fd8dcfae5f5023
https://doi.org/10.1016/j.optmat.2017.05.050
https://doi.org/10.1016/j.optmat.2017.05.050
Publikováno v:
Intermetallics. 133:107165
Low temperature annealing effect on the structure, residual stress and local chemical order of Ni2MnGa alloys thin films were investigated by atomic force microscopy, x-ray diffraction and x-ray stress analyses as well as extended x-ray absorption fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d5f7f13b67abc8fcda6e19b8e657a99
https://doi.org/10.1016/j.intermet.2021.107165
https://doi.org/10.1016/j.intermet.2021.107165
Publikováno v:
Applied Physics A. 123
We investigate the physical properties of Si-based nanoparticles produced by an environment-friendly three-step method relying on: (1) laser ablation of a solid target immersed in water, (2) centrifugation and separation, and (3) laser-assisted fragm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68c91db8b5ec177dd3a6efb5e88a360a
https://doi.org/10.1007/s00339-017-0961-y
https://doi.org/10.1007/s00339-017-0961-y
Autor:
A. W. Arins, J. Varalda, J. Zarpellon, H. F. Jurca, W. H. Schreiner, I. L. Graff, D. H. Mosca
Publikováno v:
IEEE Transactions on Magnetics. 49:5595-5598
MnGa alloys with compositions in the range of 52 to 60 at. % Mn were grown by molecular beam epitaxy (MBE) on GaAs(111)B substrates. High quality epilayers were obtained at growth temperatures between 25 and 250 °C. Epilayers are stabilized by post-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b24fe4b2923165567cf10a6b55e42bd9
https://doi.org/10.1109/tmag.2013.2272213
https://doi.org/10.1109/tmag.2013.2272213
Autor:
J. Varalda, Y. Zheng, D. H. Mosca, L. Amaral, V. Fernandes, Paulo Fernando Papaleo Fichtner, Dominique Demaille, I. L. Graff, Wido H. Schreiner
Publikováno v:
Journal of The Electrochemical Society
Journal of The Electrochemical Society, Electrochemical Society, 2012, 159 (1), pp.K27-K33. ⟨10.1149/2.056201jes⟩
Journal of The Electrochemical Society, 2012, 159 (1), pp.K27-K33. ⟨10.1149/2.056201jes⟩
Journal of The Electrochemical Society, Electrochemical Society, 2012, 159 (1), pp.K27-K33. ⟨10.1149/2.056201jes⟩
Journal of The Electrochemical Society, 2012, 159 (1), pp.K27-K33. ⟨10.1149/2.056201jes⟩
International audience; The oxidation state of the cerium in ceria (CeO2) nanocrystalline films electrodeposited on Si(001) substrate was probed by three different complementary techniques: X-ray photoelectron spectroscopy (XPS), X-ray absorption nea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e94ac8812ccb5c955d872cd73471b9ce
https://doi.org/10.1149/2.056201jes
https://doi.org/10.1149/2.056201jes
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 257:424-427
We have studied the effects of ion irradiation on the structural and magnetic properties of FeCo/Cu multilayers. The films were irradiated at room temperature with 600 keV Kr ions, with fluences ranging from 1 to 5 · 10 15 ions/cm 2 . X-ray absorpti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da6467455dde40fa1cdc157fbd9abb07
https://doi.org/10.1016/j.nimb.2007.01.092
https://doi.org/10.1016/j.nimb.2007.01.092
Autor:
Sérgio R. Teixeira, Maria do Carmo Martins Alves, I. L. Graff, Livio Amaral, Wladimir Hernandez Flores
Publikováno v:
Journal of Applied Physics. 96:1469-1474
The structural evolution of Fe30Co70∕Cu multilayers under ion irradiation is investigated in detail using x-ray techniques. The samples were irradiated with two different ions, 50keV of He+ and 600keV of Kr+, at room temperature. No substantial cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fd2f717b9e04b4b37355f01fcf98618
https://doi.org/10.1063/1.1767288
https://doi.org/10.1063/1.1767288
Autor:
Hélio C. N. Tolentino, Sérgio R. Teixeira, M.C.M Alves, W.H. Flores, Aline Y. Ramos, I. L. Graff
Publikováno v:
Physica B: Condensed Matter. 320:165-168
We discuss the specific features of the K-edge X-ray absorption spectroscopy (XAS) at the Fe and Co K-edges in Fe x Co 1− x /NM discontinuous multilayers with NM=Ag, Cu, and Al 2 O 3 . Thermal treatments lead to the breakup of the layers forming a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::559d7169cd08fe84b0c221581ac2d95e
https://doi.org/10.1016/s0921-4526(02)00671-3
https://doi.org/10.1016/s0921-4526(02)00671-3