Zobrazeno 1 - 10
of 26
pro vyhledávání: '"N. D. Rizzo"'
Autor:
T. Andre, F. B. Mancoff, Kerry Joseph Nagel, N. D. Rizzo, H.-J. Chia, Jon M. Slaughter, Sarin A. Deshpande, Sanjeev Aggarwal, M. DeHerrera, Jijun Sun, Dimitri Houssameddine, Michael L. Schneider, J. Janesky, Syed M. Alam, Renu Whig
Publikováno v:
IEEE Transactions on Magnetics. 49:4441-4446
A spin torque magnetoresistive random access memory (ST-MRAM) holds great promise to be a fast, high density, nonvolatile memory that can enhance the performance of a variety of applications, particularly when used as a non-volatile buffer in data st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e60b97bbdfcea8f8a5d4bf03e64e1e1
https://doi.org/10.1109/tmag.2013.2243133
https://doi.org/10.1109/tmag.2013.2243133
Autor:
Mark A. Durlam, Jijun Sun, Mark F. Deherrera, Renu W. Dave, Gregory W. Grynkewich, Srinivas V. Pietambaram, Johan Åkerman, J.M. Slaughter, Kenneth H. Smith, Bradley N. Engel, Saied N. Tehrani, N. D. Rizzo, Brian R. Butcher, Jason Allen Janesky
Publikováno v:
IEEE Transactions on Magnetics. 41:132-136
A 4-Mb magnetoresistive random access memory (MRAM) with a novel magnetic bit cell and toggle switching mode is presented. The circuit was designed in a five level metal, 0.18-mum complementary metal-oxide-semiconductor process with a bit cell size o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::789b241ceda36f221bc524eaeeae684f
https://doi.org/10.1109/tmag.2004.840847
https://doi.org/10.1109/tmag.2004.840847
Autor:
Brian R. Butcher, Mark F. Deherrera, Johan Åkerman, Jon M. Slaughter, M. Durlam, Gregory W. Grynkewich, Renu W. Dave, J. J. Sun, Srinivas V. Pietambaram, Bradley N. Engel, N. D. Rizzo, Saied N. Tehrani, Jason Allen Janesky, P. Brown, Kenneth H. Smith
Publikováno v:
Scopus-Elsevier
Magnetoresistive random-access memory (MRAM) is a new memory technology that is nearing commercialization. MRAM integrates a magnetic tunnel junction (MTJ) device with standard silicon-based microelectronics, resulting in a combination of qualities n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37838f923200481aa7ceb84c1fce4c92
https://doi.org/10.1557/mrs2004.234
https://doi.org/10.1557/mrs2004.234
Publikováno v:
IEEE Transactions on Magnetics. 36:159-165
We used a wide-field Kerr microscope to measure magnetization reversal in high coercivity thin film media that were subjected to nanosecond field pulses. Coplanar waveguides were used as a field source. Two different samples of CoCr/sub 10/Ta/sub 4/
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77c53c13c6c86490c47466f6010ef0e4
https://doi.org/10.1109/20.824442
https://doi.org/10.1109/20.824442
Publikováno v:
Applied Surface Science. :575-579
Scanning tunneling microscopy and spectroscopy are employed in order to map with nanometer resolution the local quasi-particle density of states in superconducting proximity structures. Our experimental configuration is unique, in that the tunneling
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73bd7668452778fa772e2bc59416edfb
https://doi.org/10.1016/s0169-4332(98)00868-x
https://doi.org/10.1016/s0169-4332(98)00868-x
Publikováno v:
Physical Review B. 58:15128-15134
Scanning tunneling microscopy and spectroscopy are employed in studies of the proximity effect between normal metals and superconductors. The experimental configuration is unique, in that the tunneling current flows in parallel to the interfaces betw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e6eb749d2f143ee150a1bd25f0844b3
https://doi.org/10.1103/physrevb.58.15128
https://doi.org/10.1103/physrevb.58.15128
Publikováno v:
Acta Physica Polonica A. 93:425-430
Scanning tunneling microscopy and spectroscopy were applied to study the proximity effect with nanometer spatial resolution. The measurements were conducted on novel superconducting wires, which consist of an ordered array of submicron diameter norma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77409ee7ce279420b91a23e02555efbe
https://doi.org/10.12693/aphyspola.93.425
https://doi.org/10.12693/aphyspola.93.425
Autor:
J. Q. Wang, Xinsheng Sean Ling, B. A. Zeitlin, N. D. Rizzo, S.T. Hess, L. R. Motowidlo, J.D. McCambridge, Daniel E. Prober
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 7:1134-1137
We made thin film multilayers of Nb/sub 0.37/Ti/sub 0.63//Nb and Nb/sub 0.37/Ti/sub 0.63//Ti (d/sub NiTi/=14-27 nm and d/sub N/=4-11 nm) to examine geometries and materials relevant to flux pinning in commercial NbTi conductors. Samples were characte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c391c72bea3a9ab4c7b01e13ba9b5a4
https://doi.org/10.1109/77.620691
https://doi.org/10.1109/77.620691
Flux pinning in multifilamentary superconducting wires with ferromagnetic artificial pinning centers
Publikováno v:
IEEE Transactions on Appiled Superconductivity. 7:1130-1133
We demonstrate that ferromagnets are effective artificial pinning centers for the enhancement of critical current (J/sub c/) in multifilamentary superconducting wires. We have analyzed theoretically the proximity effect due to the FM pins near the fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78fcb2c0a26b794c507902e99628acc2
https://doi.org/10.1109/77.620690
https://doi.org/10.1109/77.620690
Publikováno v:
Nature. 437:393-395
Spin-transfer in nanometre-scale magnetic devices results from the torque on a ferromagnet owing to its interaction with a spin-polarized current and the electrons' spin angular momentum. Experiments have detected either a reversal or high-frequency
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca456897432b2ad1f8eafbe81de6aa2e
https://doi.org/10.1038/nature04036
https://doi.org/10.1038/nature04036