Zobrazeno 1 - 10
of 11
pro vyhledávání: '"D. F. Kirwan"'
Autor:
R. B. Muniz, Mauro S. Ferreira, Solange Binotto Fagan, V. M. de Menezes, D. F. Kirwan, Antonio Costa, Claudia Gomes da Rocha
Publikováno v:
Carbon. 47:2533-2537
Spin valves made of nanotubes contacted to magnetic electrodes may display significant values of magnetoresistance but are limited by the restricted capacity for spin injection into the tube and by the unwanted spin-flip scattering caused by magnetic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f45414d8fed8d6fd27e9509160490247
https://doi.org/10.1016/j.carbon.2009.04.048
https://doi.org/10.1016/j.carbon.2009.04.048
Publikováno v:
physica status solidi (b). 245:2169-2172
Indirect exchange coupling plays a central role in determining the magnetic order in systems composed of adsorbed magnetic moments on a metallic host. For low "dimensional metallic structures, such as nanotubes, this interaction is predicted to decay
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a6a60c22d8ac7be40cfd66f1cd35337
https://doi.org/10.1002/pssb.200879590
https://doi.org/10.1002/pssb.200879590
Autor:
D. F. Kirwan
Energy Resources in Science Education contains essays from the 1985 International Conference on Science and Technology Education and Future Human Needs held in India. The conference addresses the issue of developing alternative energy sources. It als
Autor:
D. F. Kirwan, R. B. Muniz, D. L. Mills, Filipe S. M. Guimarães, Antonio Costa, Mauro S. Ferreira
Publikováno v:
Physical Review B. 81
We demonstrate with a quantum-mechanical approach that carbon nanotubes are excellent spin-current waveguides and are able to carry information stored in a precessing magnetic moment for long distances with very little dispersion and with tunable deg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cb65e788e5121b5f7b1d12437c457079
https://doi.org/10.1103/physrevb.81.153408
https://doi.org/10.1103/physrevb.81.153408
PUBLISHED
Indirect exchange coupling plays a central role in determining the magnetic order in systems composed of adsorbed magnetic moments on a metallic host. For low-dimensional metallic structures, such as nanotubes, this interaction is pred
Indirect exchange coupling plays a central role in determining the magnetic order in systems composed of adsorbed magnetic moments on a metallic host. For low-dimensional metallic structures, such as nanotubes, this interaction is pred
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7ffd15f78d04784f4265d6ac2b38d25
PUBLISHED
The long-range character of the exchange coupling between localized magnetic moments indirectly mediated by the conduction electrons of metallic hosts can play a significant role in determining the magnetic order of low-dimensional str
The long-range character of the exchange coupling between localized magnetic moments indirectly mediated by the conduction electrons of metallic hosts can play a significant role in determining the magnetic order of low-dimensional str
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6d369a5bee12e12920e6414275cbe70
Autor:
J. Willis, D. F. Kirwan
Publikováno v:
The Physics Teacher. 17:471-472
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fad5c5564da0c8531a9e6d7e17c97145
https://doi.org/10.1119/1.2340320
https://doi.org/10.1119/1.2340320
Publikováno v:
American Journal of Physics. 45:230-231
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c38e8a60c74ad4a3f2bd326d3304359
https://doi.org/10.1119/1.10645
https://doi.org/10.1119/1.10645
Publikováno v:
American Journal of Physics. 45:1014-1015
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::254e35365d362d80bc9a3a82c907c90b
https://doi.org/10.1119/1.10739
https://doi.org/10.1119/1.10739
Publikováno v:
American Journal of Physics. 45:596-597
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c8d1de0633108f55dffe4a6316e32e5
https://doi.org/10.1119/1.10938
https://doi.org/10.1119/1.10938