Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Peter A J de Groot"'
Publikováno v:
New Journal of Physics, Vol 16, Iss 6, p 063002 (2014)
Coupling magnetic elements to metamaterial structures creates hybrid metamolecules with new opportunities. Here we report on the magnetic control of a metamolecule resonance, by utilizing the interaction between a single split ring resonator (SRR) an
Externí odkaz:
https://doaj.org/article/2529c67285a54f419ad83d2fa1945290
Publikováno v:
Thin Solid Films. 568:31-37
We report an investigation of the effects of variation of composition on the properties of yttrium iron garnet films grown on yttrium aluminium garnet substrates by multi-beam pulsed laser deposition. The ferromagnetic resonance linewidth is used as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95abd56a0454847eca8eb6e61270de95
https://doi.org/10.1016/j.tsf.2014.08.001
https://doi.org/10.1016/j.tsf.2014.08.001
Autor:
Matteo Franchin, G. J. Bowden, J.P. Zimmermann, G. Bordignon, K.N. Martin, Peter A. J. de Groot, Hans Fangohr, R. C. C. Ward
Publikováno v:
Journal of Magnetism and Magnetic Materials. 321:2499-2507
The magnetization reversal processes of [ 10 nm ErFe 2 / n YFe 2 / 4 nm DyFe 2 / n YFe 2 ] multilayer films with a (1 1 0) growth axis and a variable YFe 2 layer thickness n are investigated. The magnetically soft YFe 2 compound acts as a separator b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddd18b0af07c38dd98efb146dfaba868
https://doi.org/10.1016/j.jmmm.2009.03.024
https://doi.org/10.1016/j.jmmm.2009.03.024
Publikováno v:
Chinese Physics Letters. 25:2634-2637
Magnetic hysteresis properties of antiferromagnetically exchange-coupled bilayer structures, in which the two magnetic layers have different magnetic parameters and thicknesses, are studied within the framework of the Stoner–Wohlfarth model. Analyt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8771af8124ef0f94fcc24f47676f284d
https://doi.org/10.1088/0256-307x/25/7/083
https://doi.org/10.1088/0256-307x/25/7/083
Publikováno v:
Electrochemistry Communications, Vol 6, Iss 5, Pp 447-453 (2004)
Using a double template method, we have fabricated large areas of either isolated or interconnected arrays of Ni, Co, Pt and Au dots with variable diameters and separations. This was achieved by the electrochemical deposition of the metal inside sphe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::365a0e0e7ba2d085de16340bc1576957
http://www.sciencedirect.com/science/article/pii/S1388248104000426
http://www.sciencedirect.com/science/article/pii/S1388248104000426
Publikováno v:
2013 Conference on Lasers & Electro-Optics Europe & International Quantum Electronics Conference CLEO EUROPE/IQEC.
Summary form only given. The ability of metamaterials to concentrate energy of the incident radiation on the sub-wavelength scale has long been predicted to lead to new device applications with a significantly improved and even superior functionality
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63c0f78ff4b068ab74c1ae20d2522b50
https://doi.org/10.1109/cleoe-iqec.2013.6800790
https://doi.org/10.1109/cleoe-iqec.2013.6800790
Autor:
Robert W. Eason, A. Sposito, Nikolay I. Zheludev, Peter A. J. de Groot, G. J. Bowden, L. C. Maple, S. A. Gregory, Gavin B. G. Stenning
Publikováno v:
Optics express. 21(2)
Metamaterials offer the prospect of new science and applications. They have been designed by shaping or changing the material of the individual meta-molecules to achieve properties not naturally attainable. Composite meta-molecules incorporating a ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c198ad96ce7a42057d93001ef8d1bebc
https://pubmed.ncbi.nlm.nih.gov/23389127
https://pubmed.ncbi.nlm.nih.gov/23389127
Autor:
Robert W. Eason, Peter A. J. de Groot, Otto L. Muskens, K.A. Sloyan, S. A. Gregory, A. Sposito, Tina L. Parsonage, Gavin B. G. Stenning
We report an investigation of the effects of variation of composition on the properties of YIG (yttrium iron garnet) films grown on YAG substrates by multi-beam pulsed laser deposition (PLD).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d4612af838bdc18444ce87a3780eeed1
https://eprints.soton.ac.uk/365162/
https://eprints.soton.ac.uk/365162/
Autor:
Yanru Ren, Peter A. J. de Groot
Publikováno v:
Physica C: Superconductivity. 196:111-116
Magnetic relaxations have been measured for up to 20 h for a flux-grown YBa 2 Cu 3 O 7- δ single crystal, with the applied field (up to 7 T) parallel to the c -axis. A ln( t ) relaxation of the magnetisation, found from the Anderson-Kim flux creep m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0868c426a51ff8eab3b0383a1a69666a
https://doi.org/10.1016/0921-4534(92)90146-4
https://doi.org/10.1016/0921-4534(92)90146-4
Autor:
Matteo Franchin, G. Bordignon, Hans Fangohr, Andreas Knittel, Thomas Fischbacher, Peter A. J. de Groot
We present a new method to simulate repetitive ferromagnetic structures. This macrogeometry approach combines treatment of short-range interactions (i.e., the exchange field) as for periodic boundary conditions with a specification of the arrangement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e7fc85896c0a97261603e4828c05e51
http://link.aip.org/link/?JAPIAU/105/07D529/1
http://link.aip.org/link/?JAPIAU/105/07D529/1