View in EDS

Giant fluctuations of local magnetoresistance of organic spin valves.

Saved in:
Bibliographic Details
Title: Giant fluctuations of local magnetoresistance of organic spin valves.
Authors: Roundy, R.C.1 rroundy@physics.utah.edu, Nemirovsky, D.2, Kagalovsky, V.2, Raikh, M.E.1
Source: Synthetic Metals. Oct2015, Vol. 208, p13-16. 4p.
Subjects: Magnetoresistance, Spin valves, Electrodes, Surface chemistry, Magnetic fields
Abstract: We generalize the seminal Julliere formula for the tunnel magnetoresistance (TMR) of a spin valve to include the spin memory loss of an electron in course of travel between the electrodes. This generalized version applies locally and for arbitrary mechanism of the spin dephasing. On the basis of the generalized formula we demonstrate that the distribution of TMR along the surface of magnetized electrodes is very broad and includes the sign reversals. [ABSTRACT FROM AUTHOR]
Copyright of Synthetic Metals is the property of Elsevier B.V. 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
Header DbId: egs
DbLabel: Engineering Source
An: 109501815
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: Giant fluctuations of local magnetoresistance of organic spin valves.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Roundy%2C+R%2EC%2E%22">Roundy, R.C.</searchLink><relatesTo>1</relatesTo><i> rroundy@physics.utah.edu</i><br /><searchLink fieldCode="AR" term="%22Nemirovsky%2C+D%2E%22">Nemirovsky, D.</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Kagalovsky%2C+V%2E%22">Kagalovsky, V.</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Raikh%2C+M%2EE%2E%22">Raikh, M.E.</searchLink><relatesTo>1</relatesTo>
– Name: TitleSource
  Label: Source
  Group: Src
  Data: <searchLink fieldCode="JN" term="%22Synthetic+Metals%22">Synthetic Metals</searchLink>. Oct2015, Vol. 208, p13-16. 4p.
– Name: Subject
  Label: Subjects
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22Magnetoresistance%22">Magnetoresistance</searchLink><br /><searchLink fieldCode="DE" term="%22Spin+valves%22">Spin valves</searchLink><br /><searchLink fieldCode="DE" term="%22Electrodes%22">Electrodes</searchLink><br /><searchLink fieldCode="DE" term="%22Surface+chemistry%22">Surface chemistry</searchLink><br /><searchLink fieldCode="DE" term="%22Magnetic+fields%22">Magnetic fields</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: We generalize the seminal Julliere formula for the tunnel magnetoresistance (TMR) of a spin valve to include the spin memory loss of an electron in course of travel between the electrodes. This generalized version applies locally and for arbitrary mechanism of the spin dephasing. On the basis of the generalized formula we demonstrate that the distribution of TMR along the surface of magnetized electrodes is very broad and includes the sign reversals. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Synthetic Metals is the property of Elsevier B.V. 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=109501815
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1016/j.synthmet.2015.02.033
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 4
        StartPage: 13
    Subjects:
      – SubjectFull: Magnetoresistance
        Type: general
      – SubjectFull: Spin valves
        Type: general
      – SubjectFull: Electrodes
        Type: general
      – SubjectFull: Surface chemistry
        Type: general
      – SubjectFull: Magnetic fields
        Type: general
    Titles:
      – TitleFull: Giant fluctuations of local magnetoresistance of organic spin valves.
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Roundy, R.C.
      – PersonEntity:
          Name:
            NameFull: Nemirovsky, D.
      – PersonEntity:
          Name:
            NameFull: Kagalovsky, V.
      – PersonEntity:
          Name:
            NameFull: Raikh, M.E.
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 01
              M: 10
              Text: Oct2015
              Type: published
              Y: 2015
          Identifiers:
            – Type: issn-print
              Value: 03796779
          Numbering:
            – Type: volume
              Value: 208
          Titles:
            – TitleFull: Synthetic Metals
              Type: main
ResultId 1