Zobrazeno 1 - 10
of 45
pro vyhledávání: '"C E Patton"'
Publikováno v:
Journal of Applied Physics. 67:5521-5523
An effective linewidth technique for characterizing microwave losses in thin ferromagnetic metal films, similar to the technique for ferrites, has been developed. The extension to metal films is nontrivial. A numerical solution of the electromagnetic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e99906ccd7a153d4fa4a3a98b65bcf2c
https://doi.org/10.1063/1.345871
https://doi.org/10.1063/1.345871
Autor:
Hadis Morkoç, V. Avrutin, Jaydip Das, Young-Yeal Song, H. Y. Liu, C. E. Patton, Ümit Özgür, Jacob H. Leach, Bo Xiao
Publikováno v:
Journal of Applied Physics. 107:084511
Dielectric properties of annealed and as-grown ferroelectric Ba0.5Sr0.5TiO3 (BST) grown by pulsed laser deposition on sputtered BST seed layers on strontium titanate (STO) substrates were investigated at microwave frequencies in the realm of tunabili
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a9b091185f5c0cf026d3d37f0d8abdd
https://doi.org/10.1063/1.3359707
https://doi.org/10.1063/1.3359707
Publikováno v:
Journal of Applied Physics. 81:5080-5080
Although the nonlinear Schrodinger (NLS) equation is the theoretical starting point for the analysis of magnetostatic wave (MSW) soliton experiments in thin films,12 no first principles theory to justify its use has yet been advanced. In this work, m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c450109f6d7fdf09faa1a5eb3ae5d9f5
https://doi.org/10.1063/1.364513
https://doi.org/10.1063/1.364513
Publikováno v:
Journal of Applied Physics. 75:5628-5628
Microwave envelope solitons have been observed in yttrium iron garnet (YIG) films for different field configurations and surface pinning conditions. Earlier work on magnetostatic forward volume wave (MSFVW) solitons in YIG films has focused on the br
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::034d490f2a1ab9c85dd46de8eafd962f
https://doi.org/10.1063/1.355663
https://doi.org/10.1063/1.355663
Autor:
C E Patton, Yi-hua Liu
Publikováno v:
Journal of Physics C: Solid State Physics. 16:5995-6010
A free energy formulation of localised canting in substituted magnetic oxides is described. In contrast with earlier attempts at mathematical formulations of localised canting, quantities which may be replaced by average values and those which must b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cb663d5db1ed9107a74023c3f143c3a
https://doi.org/10.1088/0022-3719/16/31/014
https://doi.org/10.1088/0022-3719/16/31/014
Autor:
Ronald B. Goldfarb, C. E. Patton
Publikováno v:
Physical Review B. 24:1360-1373
An experimental study of the ac susceptibility, magnetization, and thermoremanent magnetization has been made for atomically disordered and weakly ordered ${\mathrm{Ni}}_{3}$Mn. Superparamagnetism with cluster interaction is demonstrated by Curie-Wei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e1c45e4cc0ab5311bd41b104e701523
https://doi.org/10.1103/physrevb.24.1360
https://doi.org/10.1103/physrevb.24.1360
Publikováno v:
Physical Review Letters. 51:1680-1683
Brillouin light scattering has been observed from parametrically excited magnons by parallel pumping in a 4-\ensuremath{\mu}m yttrium-iron-garnet film at 9.4 GHz. Scattering from the spin waves could be observed continuously from the thermal level th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::778e6286905939276b53f0f8d5e04bbc
https://doi.org/10.1103/physrevlett.51.1680
https://doi.org/10.1103/physrevlett.51.1680
Publikováno v:
IEEE Transactions on Magnetics. 23:3718-3723
Brillouin light scattering (BLS) has been used for direct detection of backward volume wave (BVW) excitations in yttrium iron garnet (YIG) films in magnetostatic wave devices. The measurements were carried out on delay line structures and on a signal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80b0d2e83b87c2509a0575c3a01f204b
https://doi.org/10.1109/tmag.1987.1065201
https://doi.org/10.1109/tmag.1987.1065201
Publikováno v:
Journal of Magnetism and Magnetic Materials. 67:88-94
FMR absorption measurements have been carried out on compositionally modulated films prepared by electron beam evaporation in ≈5×10 −10 Torr and nominally consisting of 20 layers of pure cobalt interleaved with 20 layers of pure manganese. Detai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::819f2103d8e7ba4396d832c8f0c59aa4
https://doi.org/10.1016/0304-8853(87)90723-2
https://doi.org/10.1016/0304-8853(87)90723-2
Publikováno v:
Review of Scientific Instruments. 58:620-623
Several improvements for a previously described semiautomated system for spin‐wave instability threshold measurement in microwave ferrites are described. The effects of sample size, sample position in the microwave cavity, and method of data interp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23714be658fd88acf2f019b1279195ab
https://doi.org/10.1063/1.1139226
https://doi.org/10.1063/1.1139226