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Article: Gate-controllable spin battery
Title | Gate-controllable spin battery |
---|---|
Authors | |
Keywords | Physics engineering |
Issue Date | 2003 |
Publisher | American Institute of Physics. The Journal's web site is located at http://apl.aip.org/ |
Citation | Applied Physics Letters, 2003, v. 83 n. 7, p. 1397-1399 How to Cite? |
Abstract | We propose a gate-controllable spin-battery for spin current. The spin battery consists of a lateral double quantum dot under a uniform magnetic field. A finite dc spin current is driven out of the device by controlling a set of gate voltages. Spin current can also be delivered in the absence of charge current. The proposed device should be realizable using present technology at low temperature. © 2003 American Institute of Physics. |
Persistent Identifier | http://hdl.handle.net/10722/42487 |
ISSN | 2023 Impact Factor: 3.5 2023 SCImago Journal Rankings: 0.976 |
ISI Accession Number ID |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Long, W | en_HK |
dc.contributor.author | Sun, QF | en_HK |
dc.contributor.author | Guo, H | en_HK |
dc.contributor.author | Wang, J | en_HK |
dc.date.accessioned | 2007-01-29T08:50:59Z | - |
dc.date.available | 2007-01-29T08:50:59Z | - |
dc.date.issued | 2003 | en_HK |
dc.identifier.citation | Applied Physics Letters, 2003, v. 83 n. 7, p. 1397-1399 | - |
dc.identifier.issn | 0003-6951 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/42487 | - |
dc.description.abstract | We propose a gate-controllable spin-battery for spin current. The spin battery consists of a lateral double quantum dot under a uniform magnetic field. A finite dc spin current is driven out of the device by controlling a set of gate voltages. Spin current can also be delivered in the absence of charge current. The proposed device should be realizable using present technology at low temperature. © 2003 American Institute of Physics. | en_HK |
dc.format.extent | 79183 bytes | - |
dc.format.extent | 27648 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.format.mimetype | application/msword | - |
dc.language | eng | en_HK |
dc.publisher | American Institute of Physics. The Journal's web site is located at http://apl.aip.org/ | en_HK |
dc.relation.ispartof | Applied Physics Letters | - |
dc.rights | Copyright 2003 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in Applied Physics Letters, 2003, v. 83 n. 7, p. 1397-1399 and may be found at https://doi.org/10.1063/1.1603331 | - |
dc.subject | Physics engineering | en_HK |
dc.title | Gate-controllable spin battery | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0003-6951&volume=83&issue=7&spage=1397&epage=1399&date=2003&atitle=Gate-controllable+spin+battery | en_HK |
dc.description.nature | published_or_final_version | en_HK |
dc.identifier.doi | 10.1063/1.1603331 | en_HK |
dc.identifier.scopus | eid_2-s2.0-0042418749 | - |
dc.identifier.hkuros | 84984 | - |
dc.identifier.volume | 83 | - |
dc.identifier.issue | 7 | - |
dc.identifier.spage | 1397 | - |
dc.identifier.epage | 1399 | - |
dc.identifier.isi | WOS:000184748600039 | - |
dc.identifier.issnl | 0003-6951 | - |