Stern–Gerlach spin filter using surface acoustic waves
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| Title: | Stern–Gerlach spin filter using surface acoustic waves |
|---|---|
| Authors: | Santos, Paulo V.1 santos@pdi-berlin.de, Nitta, Junsaku2, Ploog, Klaus H.1 |
| Source: | Solid State Communications. Dec2004, Vol. 132 Issue 9, p631-634. 4p. |
| Subjects: | Quantum wells, Carpentry tools, Semiconductor industry, Feasibility studies |
| Abstract: | Abstract: We propose the ambipolar carrier transport by surface acoustic waves (SAWs) in a semiconductor quantum well (QW) for the realization of the Stern–Gerlach (SG) experiment in the solid phase. The well-defined and very low carrier velocity in the moving SAW field leads to a large deflection angle and thus to efficient spin separation, even for the weak field gradients and short (μm-long) interaction lengths that can be produced by micromagnets. The feasibility of a SG spin filter is discussed for different QW materials. [Copyright &y& Elsevier] |
| Copyright of Solid State Communications is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 17228990 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Stern–Gerlach spin filter using surface acoustic waves – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Santos%2C+Paulo+V%2E%22">Santos, Paulo V.</searchLink><relatesTo>1</relatesTo><i> santos@pdi-berlin.de</i><br /><searchLink fieldCode="AR" term="%22Nitta%2C+Junsaku%22">Nitta, Junsaku</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Ploog%2C+Klaus+H%2E%22">Ploog, Klaus H.</searchLink><relatesTo>1</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Solid+State+Communications%22">Solid State Communications</searchLink>. Dec2004, Vol. 132 Issue 9, p631-634. 4p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Quantum+wells%22">Quantum wells</searchLink><br /><searchLink fieldCode="DE" term="%22Carpentry+tools%22">Carpentry tools</searchLink><br /><searchLink fieldCode="DE" term="%22Semiconductor+industry%22">Semiconductor industry</searchLink><br /><searchLink fieldCode="DE" term="%22Feasibility+studies%22">Feasibility studies</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Abstract: We propose the ambipolar carrier transport by surface acoustic waves (SAWs) in a semiconductor quantum well (QW) for the realization of the Stern–Gerlach (SG) experiment in the solid phase. The well-defined and very low carrier velocity in the moving SAW field leads to a large deflection angle and thus to efficient spin separation, even for the weak field gradients and short (μm-long) interaction lengths that can be produced by micromagnets. The feasibility of a SG spin filter is discussed for different QW materials. [Copyright &y& Elsevier] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Solid State Communications is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=17228990 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1016/j.ssc.2004.08.038 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 4 StartPage: 631 Subjects: – SubjectFull: Quantum wells Type: general – SubjectFull: Carpentry tools Type: general – SubjectFull: Semiconductor industry Type: general – SubjectFull: Feasibility studies Type: general Titles: – TitleFull: Stern–Gerlach spin filter using surface acoustic waves Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Santos, Paulo V. – PersonEntity: Name: NameFull: Nitta, Junsaku – PersonEntity: Name: NameFull: Ploog, Klaus H. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 12 Text: Dec2004 Type: published Y: 2004 Identifiers: – Type: issn-print Value: 00381098 Numbering: – Type: volume Value: 132 – Type: issue Value: 9 Titles: – TitleFull: Solid State Communications Type: main |
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