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- Publisher Website: 10.1109/INTMAG.2015.7157686
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Conference Paper: Realization of ultra-wide resonance detection regime of spin-torque diode radio-frequency detector by utilizing tilted fixed-layer magnetization
Title | Realization of ultra-wide resonance detection regime of spin-torque diode radio-frequency detector by utilizing tilted fixed-layer magnetization |
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Authors | |
Issue Date | 2015 |
Publisher | IEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=7128764 |
Citation | The 2015 IEEE International Magnetics Conference (INTERMAG 2015), Beijing, China, 11-15 May 2015. In Conference Proceedings, 2015, paper no. HP-06 How to Cite? |
Abstract | A novel spin-torque diode radio-frequency detector structure based on tilted fixed-layer magnetic tunnel junction (MTJ) is proposed in this study. The MTJ sandwich structure is composed of NiFe free layer, FePt fixed layer, and MgO interlayer. In order to sense RF signals of different frequencies, both the spin-transfer-torque effect and the alternating-voltage-controlled magnetic anisotropy effect are integrated into the simulation. Results demonstrate that tilting the fixed-layer magnetization can drastically increase the resonance detection regime. |
Persistent Identifier | http://hdl.handle.net/10722/216413 |
ISBN |
DC Field | Value | Language |
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dc.contributor.author | Zeng, T | - |
dc.contributor.author | Zhou, Y | - |
dc.contributor.author | Lin, K | - |
dc.contributor.author | Lai, PT | - |
dc.contributor.author | Pong, PWT | - |
dc.date.accessioned | 2015-09-18T05:26:52Z | - |
dc.date.available | 2015-09-18T05:26:52Z | - |
dc.date.issued | 2015 | - |
dc.identifier.citation | The 2015 IEEE International Magnetics Conference (INTERMAG 2015), Beijing, China, 11-15 May 2015. In Conference Proceedings, 2015, paper no. HP-06 | - |
dc.identifier.isbn | 978-1-4799-7321-7 | - |
dc.identifier.uri | http://hdl.handle.net/10722/216413 | - |
dc.description.abstract | A novel spin-torque diode radio-frequency detector structure based on tilted fixed-layer magnetic tunnel junction (MTJ) is proposed in this study. The MTJ sandwich structure is composed of NiFe free layer, FePt fixed layer, and MgO interlayer. In order to sense RF signals of different frequencies, both the spin-transfer-torque effect and the alternating-voltage-controlled magnetic anisotropy effect are integrated into the simulation. Results demonstrate that tilting the fixed-layer magnetization can drastically increase the resonance detection regime. | - |
dc.language | eng | - |
dc.publisher | IEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=7128764 | - |
dc.relation.ispartof | IEEE International Magnetics Conference (INTERMAG) | - |
dc.rights | ©2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | - |
dc.title | Realization of ultra-wide resonance detection regime of spin-torque diode radio-frequency detector by utilizing tilted fixed-layer magnetization | - |
dc.type | Conference_Paper | - |
dc.identifier.email | Zhou, Y: yanzhou@hku.hk | - |
dc.identifier.email | Lai, PT: laip@eee.hku.hk | - |
dc.identifier.email | Pong, PWT: ppong@hkucc.hku.hk | - |
dc.identifier.authority | Zhou, Y=rp01541 | - |
dc.identifier.authority | Lai, PT=rp00130 | - |
dc.identifier.authority | Pong, PWT=rp00217 | - |
dc.description.nature | postprint | - |
dc.identifier.doi | 10.1109/INTMAG.2015.7157686 | - |
dc.identifier.scopus | eid_2-s2.0-84942456223 | - |
dc.identifier.hkuros | 253446 | - |
dc.publisher.place | United States | - |
dc.customcontrol.immutable | sml 151119 | - |