Zobrazeno 1 - 10
of 61
pro vyhledávání: '"Kesami Saito"'
Autor:
S. Bosu, Kesami Saito, Ryo Okura, Tomoyuki Koganezawa, Kennosuke Izumi, Yuya Sakuraba, M. Ueda, Takayuki Kojima, Koki Takanashi
Publikováno v:
IEEE Transactions on Magnetics. 49:5464-5468
(001)-oriented epitaxial Co2MnSi (CMS) films were grown by elevating the substrate temperature during deposition instead of a conventional post-annealing process. The CMS film deposited at 250°C showed a very flat surface morphology, large saturatio
Publikováno v:
Journal of the Korean Physical Society. 62:1929-1932
The magnetoresistance of Fe/Cr magnetic multilayers (MMLs) on the 1st and the 2nd peaks has been measured at high pressure up to 3 GPa at low temperature in order to make clear the characteristics of the giant magnetoresistance (GMR) under high press
Publikováno v:
IEEE Transactions on Magnetics. 46:2052-2055
Interlayer exchange coupling was investigated in Co2FeSi(20 nm)/Cr(tCr = 0.6 to 3 nm)/Co2FeSi(7 nm) epitaxial trilayer structures by M - H loop measurement and using a numerical simulation method. The epitaxial growth and the presence of partial B2 o
Publikováno v:
Solid State Phenomena. 127:209-214
Characterization of heat-treated CaTiO3 thin films of 10, 20, 30 and 50 nm in thickness and their change after immersion in a simulated body fluid were investigated by grazing incident angle X-ray diffractometry and Auger electron spectroscopy (AES).
Publikováno v:
Solid State Phenomena. 127:195-200
In order to examine the critical content of AlN for phase change from B1 type to B4 type, Zr-Al-N and Nb-Al-N pseudobinary films were synthesized with an inductively combined rf-plasma assisted magnetron sputtering method. From phase identification o
Publikováno v:
Surface and Coatings Technology. 201:7686-7691
In the present study, characteristics of calcium titanate thin films deposited on titanium by reactive sputtering and pulsed laser deposition techniques were investigated. In both techniques, a calcium titanate target was used as a deposition source,
Autor:
Takao Kohgo, Yoshio Imai, Kenji Sato, Takao Hanawa, Naofumi Ohtsu, Aya Yanagawa, Katsuhiko Asami, Atsuro Yokoyama, Kesami Saito
Publikováno v:
Journal of Biomedical Materials Research Part A. :304-315
The objectives of this study were to determine the optimum thickness of a CaTiO3 film for biomaterial applications and to investigate the biocompatibility and bone formation of titanium with a CaTiO3 film. First, CaTiO3 films of 10, 20, 30, and 50 nm
Publikováno v:
Journal of Magnetism and Magnetic Materials. 305:304-309
The magnetic domain structures of Fe78.8−xCoxCu0.6Nb2.6Si9B9 (x=0, 20, 40, 60) alloys are investigated by Lorentz microscopy coupled with the focused ion beam method. The specimen prepared using the FIB method is found to have a considerably more u
Publikováno v:
Surface and Coatings Technology. 200:5455-5461
CaTiO3 thin films prepared by ion-beam assisted deposition (IBAD) was characterized with Rutherford backscattering spectrometry, grazing incident angle X-ray diffractometry and Auger electron spectroscopy. Also, bonding strength between the film and
Publikováno v:
e-Journal of Surface Science and Nanotechnology. 4:579-583
The intensity enhancement phenomenon in reflector assisted TXRF has been investigated theoretically. Intensity enhancement effect was presented by focusing of primary and reflected X-ray beam to the sample. Proposed explanation behavior was compared