Electron spin antiresonance in magnetic superlattices

Alain Nogaret; Pedro Saraiva; F Nasirpouri; J C Portal; H E Beere; D A Ritchie

doi:10.1063/1.3666567

Electron spin antiresonance in magnetic superlattices

Alain Nogaret, Pedro Saraiva, F Nasirpouri, J C Portal, H E Beere, D A Ritchie

Department of Physics

Research output: Contribution to journal › Article › peer-review

188 Downloads (Pure)

Abstract

We electrically detect the resonant absorption of microwaves by a two‐dimensional electron gas modulated by a periodic magnetic field with zero average. The quantum interferences of two resonant spin flip transitions, one propelled by microwaves the other by snake orbits block spin flips hence the propagation of snake orbits. The resistance peak is found to be proportional to the probability of the hybrid quantum state produced by these interferences.

Original language	English
Pages (from-to)	695-696
Number of pages	2
Journal	AIP Conference Proceedings - Physics of Semiconductors
Volume	1399
Issue number	1
DOIs	https://doi.org/10.1063/1.3666567
Publication status	Published - 2011
Event	30th International Conference on the Physics of Semiconductors - Seoul, Korea, Republic of Duration: 25 Jul 2010 → 30 Jul 2010

Access to Document

10.1063/1.3666567

Nogaret_AIP-Conf-Proc_1399_695.pdf
Copyright (2011) 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 Nogaret, A., Saraiva, P., Nasirpouri, F., Portal, J. C. and Beere, H. E., 2011. Electron spin antiresonance in magnetic superlattices. AIP Conference Proceedings - Physics of Semiconductors, 1399, pp. 695-696 and may be found at http://dx.doi.org/10.1063/1.3666567

Cite this

@article{e6c3af41019d420faea29c1326bfe60b,

title = "Electron spin antiresonance in magnetic superlattices",

abstract = "We electrically detect the resonant absorption of microwaves by a two‐dimensional electron gas modulated by a periodic magnetic field with zero average. The quantum interferences of two resonant spin flip transitions, one propelled by microwaves the other by snake orbits block spin flips hence the propagation of snake orbits. The resistance peak is found to be proportional to the probability of the hybrid quantum state produced by these interferences.",

author = "Alain Nogaret and Pedro Saraiva and F Nasirpouri and Portal, {J C} and Beere, {H E} and Ritchie, {D A}",

year = "2011",

doi = "10.1063/1.3666567",

language = "English",

volume = "1399",

pages = "695--696",

journal = "AIP Conference Proceedings - Physics of Semiconductors",

issn = "0094-243X",

publisher = "American Institute of Physics Publising LLC",

number = "1",

note = "30th International Conference on the Physics of Semiconductors ; Conference date: 25-07-2010 Through 30-07-2010",

}

TY - JOUR

T1 - Electron spin antiresonance in magnetic superlattices

AU - Nogaret, Alain

AU - Saraiva, Pedro

AU - Nasirpouri, F

AU - Portal, J C

AU - Beere, H E

AU - Ritchie, D A

PY - 2011

Y1 - 2011

N2 - We electrically detect the resonant absorption of microwaves by a two‐dimensional electron gas modulated by a periodic magnetic field with zero average. The quantum interferences of two resonant spin flip transitions, one propelled by microwaves the other by snake orbits block spin flips hence the propagation of snake orbits. The resistance peak is found to be proportional to the probability of the hybrid quantum state produced by these interferences.

AB - We electrically detect the resonant absorption of microwaves by a two‐dimensional electron gas modulated by a periodic magnetic field with zero average. The quantum interferences of two resonant spin flip transitions, one propelled by microwaves the other by snake orbits block spin flips hence the propagation of snake orbits. The resistance peak is found to be proportional to the probability of the hybrid quantum state produced by these interferences.

UR - http://www.scopus.com/inward/record.url?scp=84855518998&partnerID=8YFLogxK

UR - http://dx.doi.org/10.1063/1.3666567

U2 - 10.1063/1.3666567

DO - 10.1063/1.3666567

M3 - Article

SN - 0094-243X

VL - 1399

SP - 695

EP - 696

JO - AIP Conference Proceedings - Physics of Semiconductors

JF - AIP Conference Proceedings - Physics of Semiconductors

IS - 1

T2 - 30th International Conference on the Physics of Semiconductors

Y2 - 25 July 2010 through 30 July 2010

ER -

Electron spin antiresonance in magnetic superlattices

Abstract

Access to Document

Other files and links

Fingerprint

Cite this