Literature DB >> 11863835

Spin-polarized transport in inhomogeneous magnetic semiconductors: theory of magnetic/nonmagnetic p-n junctions.

Igor Zutić1, Jaroslav Fabian, S Das Sarma.   

Abstract

A theory of spin-polarized transport in inhomogeneous magnetic semiconductors is developed and applied to magnetic/nonmagnetic p-n junctions. Several phenomena with possible spintronic applications are predicted, including spin-voltaic effect, spin valve effect, exponential and giant magnetoresistance. It is demonstrated that only nonequilibrium spin can be injected across the space-charge region of a p-n junction, so that there is no spin injection (or extraction) at low bias.

Entities:  

Year:  2002        PMID： 11863835     DOI： 10.1103/PhysRevLett.88.066603

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  14 in total

1.  New moves of the spintronics tango.

Authors:  Jairo Sinova; Igor Žutić
Journal:  Nat Mater       Date:  2012-04-23       Impact factor: 43.841

2.  Highly sensitive nanoscale spin-torque diode.

Authors:  S Miwa; S Ishibashi; H Tomita; T Nozaki; E Tamura; K Ando; N Mizuochi; T Saruya; H Kubota; K Yakushiji; T Taniguchi; H Imamura; A Fukushima; S Yuasa; Y Suzuki
Journal:  Nat Mater       Date:  2013-10-20       Impact factor: 43.841

3.  Electrically tunable spin injector free from the impedance mismatch problem.

Authors:  K Ando; S Takahashi; J Ieda; H Kurebayashi; T Trypiniotis; C H W Barnes; S Maekawa; E Saitoh
Journal:  Nat Mater       Date:  2011-06-26       Impact factor: 43.841

4.  Electrical injection and detection of spin accumulation in silicon at 500 K with magnetic metal/silicon dioxide contacts.

Authors:  C H Li; O M J van 't Erve; B T Jonker
Journal:  Nat Commun       Date:  2011       Impact factor: 14.919

5.  Pure circular polarization electroluminescence at room temperature with spin-polarized light-emitting diodes.

Authors:  Nozomi Nishizawa; Kazuhiro Nishibayashi; Hiro Munekata
Journal:  Proc Natl Acad Sci U S A       Date:  2017-02-07       Impact factor: 11.205

6.  Spin voltage generation through optical excitation of complementary spin populations.

Authors:  Federico Bottegoni; Michele Celebrano; Monica Bollani; Paolo Biagioni; Giovanni Isella; Franco Ciccacci; Marco Finazzi
Journal:  Nat Mater       Date:  2014-06-22       Impact factor: 43.841

7.  Spin-motive force due to a gyrating magnetic vortex.

Authors:  K Tanabe; D Chiba; J Ohe; S Kasai; H Kohno; S E Barnes; S Maekawa; K Kobayashi; T Ono
Journal:  Nat Commun       Date:  2012-05-22       Impact factor: 14.919

8.  Self-polarized spin-nanolasers.

Authors:  Ju-Ying Chen; Tong-Ming Wong; Che-Wei Chang; Chen-Yuan Dong; Yang-Fang Chen
Journal:  Nat Nanotechnol       Date:  2014-09-21       Impact factor: 39.213

9.  Pure spin photocurrent in non-centrosymmetric crystals: bulk spin photovoltaic effect.

Authors:  Haowei Xu; Hua Wang; Jian Zhou; Ju Li
Journal:  Nat Commun       Date:  2021-07-15       Impact factor: 14.919

Review 10.  Lateral-Type Spin-Photonics Devices: Development and Applications.

Authors:  Nozomi Nishizawa; Hiro Munekata
Journal:  Micromachines (Basel)       Date:  2021-05-31       Impact factor: 2.891
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