Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Priyanga Jayathilaka"'
Autor:
Casey W. Miller, Priyanga Jayathilaka
Publikováno v:
Journal of Magnetism and Magnetic Materials. 449:228-231
We report measuring the longitudinal magnetothermopower (LMTP) and giant magnetoresistance (GMR) of Py/Cu/Py/FeMn spin valves grown on top of a thermally oxidized silicon substrate. These measurements showed that the LMTP behaves similarly to GMR, in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82f5b0cbefdb9f49abf6c6d6d28f1a76
https://doi.org/10.1016/j.jmmm.2017.10.055
https://doi.org/10.1016/j.jmmm.2017.10.055
Publikováno v:
Journal of Magnetism and Magnetic Materials. 382:376-379
We report observing the anisotropic magnetothermopower in a variety of ferromagnetic thin films grown on macroscopic substrates. These measurements were enabled by eliminating spurious signals related to the Anomalous Nernst Effect by butt-mounting t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a915eed275f324b1fb9e1c911194bdc6
https://doi.org/10.1016/j.jmmm.2015.02.006
https://doi.org/10.1016/j.jmmm.2015.02.006
Publikováno v:
Journal of Magnetism and Magnetic Materials. 324:4151-4154
The exchange bias of the soft ferromagnet mu-metal, Ni77Fe14Cu5Mo4, with the metallic antiferromagnet Fe50Mn50 has been studied as a function of ferromagnet thickness and buffer layer material. Mu-metal exhibits classic exchange bias behavior: the ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d124c42f51010578891b75b1f8f877c
https://doi.org/10.1016/j.jmmm.2012.07.022
https://doi.org/10.1016/j.jmmm.2012.07.022
Publikováno v:
IEEE Transactions on Magnetics. 46:1777-1779
Thin films of Ni80Fe20, Fe3O4, as well as Ni80Fe20/Cr/Fe3O4 spin valves, have been grown with and without magnetic fields applied during the deposition, and their magnetotransport properties have been studied at room temperature. The applied field in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2c930133c40c9eab6848c78ae809a65
https://doi.org/10.1109/tmag.2010.2045353
https://doi.org/10.1109/tmag.2010.2045353
Publikováno v:
Advances in Condensed Matter Physics, Vol 2012 (2012)
This work reports efforts fabricating heterostructures of different materials relevant for the realization of magnon-induced spin transfer torques. We find the growth of high-quality magnetite on MgO substrates to be straightforward, while using tran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e27a142ca6d51113a0ca8745ac0ce383
Autor:
Priyanga Jayathilaka, Michael E. McHenry, Manh-Huong Phan, C. Bauer, Anurag Chaturvedi, Nicholas Laurita, Alex Leary, Casey W. Miller, Hariharan Srikanth
A 50 nm-thick Co film has been grown either on the free surface(surface roughness, ∼6 nm) or on the wheel-side surface(surface roughness, ∼147 nm) of Co84.55Fe4.45Zr7B4amorphous ribbons. A comparative study of the giant magnetoimpedance (GMI) eff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db9651bed6c881a9daa5ae4910824384
Autor:
Hillary Kirby, Igor V. Roshchin, Pavel N. Lapa, Casey W. Miller, Dogan Kaya, Priyanga Jayathilaka
Publikováno v:
Journal of Applied Physics. 113:17D717
To study the effect of non-magnetic layer (Cu) on magnetic properties of antiferromagnetic FeMn, multilayers of Ta(5 nm)/[FeMn(t)/Cu(5 nm)]10/Ta(5 nm), where t is varied in the range of 5–15 nm, are fabricated by a combination of RF and DC magnetro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f0eb58b79343cf89fcba80c9e6b8fa2
https://doi.org/10.1063/1.4798310
https://doi.org/10.1063/1.4798310
Autor:
Casey W. Miller, A. L. de Lozanne, Mark C. Monti, Alfred Lee, Priyanga Jayathilaka, John T. Markert, C. A. Bauer
Publikováno v:
Applied Physics Letters. 97:162502
Magnetic force microscopy was performed on 300 nm thick magnetite films grown epitaxially on MgO (001) at temperatures ranging from well below to well above the Verwey transition temperature, TV. Frequency shift images were acquired at different loca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ba1d4c16b5fbbba3c450c465103c938
https://doi.org/10.1063/1.3502606
https://doi.org/10.1063/1.3502606
Autor:
Casey W. Miller, Priyanga Jayathilaka, John T. Markert, Mark C. Monti, C. A. Bauer, D. V. Williams
Publikováno v:
Journal of Applied Physics. 107:09B101
3000 A Fe3O4 (magnetite) thin films were simultaneously grown on (001) MgO single crystal substrates with and without 30 A buffer layers of Fe, Cr, Mo, and Nb. For all samples, the Verwey transition temperature (TV) occurs between 119 and 125 K, indi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1178be0a4fbd6194b1ee8b51825f3bd9
https://doi.org/10.1063/1.3350910
https://doi.org/10.1063/1.3350910