Zobrazeno 1 - 10
of 32
pro vyhledávání: '"J. E. Mattson"'
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 15:2793-2797
Structural, magnetic, and superconducting properties of ferromagnetic/superconducting multilayers of Fe4N/NbN are examined. The onset of superconductivity occurs at NbN layer thickness of ∼100 A. Below this thickness ferromagnetism of the Fe4N laye
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f2079f18d4de0560e4d95d0b9de8431
https://doi.org/10.1116/1.580825
https://doi.org/10.1116/1.580825
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 15:1774-1779
We examine structural, magnetic, and superconducting properties of magnetic/superconducting Ni/Nb multilayers. The Ni(Nb) films are textured {111}({110}) and have smooth interfaces. The average moment of the Ni atoms in the structure drops by 80% fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82283fe7f35026eabb49072b30f6a886
https://doi.org/10.1116/1.580868
https://doi.org/10.1116/1.580868
Publikováno v:
Scripta Metallurgica et Materialia. 33:1637-1642
The authors present magnetic characterization of epitaxial Fe/Cr(211) and Fe/Cr(100) superlattices grown simultaneously on MgO(110) and (100) substrates, respectively. At room temperature, the coupling for these two orientations oscillates in sign wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea851c7e13a627ed393f4d3d27462a92
https://doi.org/10.1016/0956-716x(95)00417-t
https://doi.org/10.1016/0956-716x(95)00417-t
Publikováno v:
Physical Review B. 51:7195-7199
Quantum confinement is studied with angle-resolved photoemission for ultrathin Cu separated from the Cu(100) substrate by an epitaxial wedge of Co (0--11 A) that serves as a finite barrier. For 2 ML of Cu, the photoemission intensities of the Cu [ita
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac70cc77ab33a80c681a803598efaf97
https://doi.org/10.1103/physrevb.51.7195
https://doi.org/10.1103/physrevb.51.7195
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 13:276-281
We demonstrate epitaxial growth of the bcc transition metals Nb, Mo, Fe, and Cr via sputtering onto single crystal MgO substrates. The epitaxial growth orientations are (011), (112), and (001) when grown onto MgO (111), (011), and (001), respectively
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e827ef7465b0dcec8f9bf1857032af0e
https://doi.org/10.1116/1.579410
https://doi.org/10.1116/1.579410
Autor:
Eric E. Fullerton, Sudha Kumar, Seong Rae Lee, F. T. Parker, M. Grimsditch, J. E. Mattson, C. H. Sowers, S. D. Bader
Publikováno v:
Journal of Applied Physics. 75:6169-6173
Sputtered Fe/FeSi films possessing antiferromagnetic (AF) interlayer coupling at room temperature develop ferromagnetic remanence when cooled below 100 K, but the AF coupling can be restored at low temperature by exposure to visible light of sufficie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4031ab0ef7ba0fa42eecbfd43da84a47
https://doi.org/10.1063/1.355446
https://doi.org/10.1063/1.355446
Publikováno v:
Physical Review Letters. 72:920-923
We report experimental and theoretical studies of the magnetization curves of Fe/Cr(211) superlattices with antiferromagnetic interlayer coupling and uniaxial in-plane anisotropy. There are substantial differences between structures with an even and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::243680bd2ffde5433f1f5acf8e3b8e16
https://doi.org/10.1103/physrevlett.72.920
https://doi.org/10.1103/physrevlett.72.920
Publikováno v:
Physical Review B. 48:15755-15763
A epitaxial orientation of Fe/Cr superlattices---Fe/Cr(211) on MgO(110)---is grown by magnetron sputtering. Its structural and magnetic characterizations are presented and compared to those for Fe/Cr(100) superlattices grown simultaneously onto MgO(1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f46ddb5f4d2e928504cdc8818ebc4061
https://doi.org/10.1103/physrevb.48.15755
https://doi.org/10.1103/physrevb.48.15755
Autor:
B. T. Jonker, A. Wilson, Aubrey T. Hanbicki, J. E. Mattson, T. Ambrose, George Spanos, Yun Daniel Park
Publikováno v:
Applied Physics Letters. 78:2739-2741
We have fabricated a thin film magnetic system consisting of nanoscale Mn11Ge8 ferromagnetic clusters embedded in a MnxGe1−x dilute ferromagnetic semiconductor matrix. The clusters form for growth temperatures of ∼300 °C with an average diameter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8785643717dd4528a7720f0f1d47c8d5
https://doi.org/10.1063/1.1369151
https://doi.org/10.1063/1.1369151
Autor:
C. S. Hellberg, Aubrey T. Hanbicki, James M. Sullivan, Steven C. Erwin, Berend T. Jonker, A. Wilson, J. E. Mattson, Yun Daniel Park, T. Ambrose, George Spanos
Publikováno v:
ChemInform. 33
We report on the epitaxial growth of a group-IV ferromagnetic semiconductor, Mn(x)Ge(1-x), in which the Curie temperature is found to increase linearly with manganese (Mn) concentration from 25 to 116 kelvin. The p-type semiconducting character and h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2931c65132e53b15533524f546d3f704
https://doi.org/10.1002/chin.200215011
https://doi.org/10.1002/chin.200215011