Hyperfine clock transitions of bismuth donors in silicon detected by spin-dependent recombination

P. A. Mortemousque; S. Berger; T. Sekiguchi; C. Culan; R. G. Elliman; K. M. Itoh

doi:10.1103/PhysRevB.89.155202

Hyperfine clock transitions of bismuth donors in silicon detected by spin-dependent recombination

P. A. Mortemousque^*, S. Berger, T. Sekiguchi, C. Culan, R. G. Elliman, K. M. Itoh

^*Corresponding author for this work

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

15 Citations (Scopus)

Abstract

Bismuth donors ion-implanted in 28Si and natSi are studied using magnetic resonance spectroscopy based on spin-dependent recombination. The hyperfine clock transition, at which the linewidth is significantly narrowed, is observed for the bismuth donors. The experimental results are modeled quantitatively by molecular orbital theory for a coupled pair consisting of a bismuth donor and a spin-dependent recombination readout center, including the effect of hyperfine and Zeeman interactions.

Original language	English
Article number	155202
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	89
Issue number	15
DOIs	https://doi.org/10.1103/PhysRevB.89.155202
Publication status	Published - 7 Apr 2014

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abstract = "Bismuth donors ion-implanted in 28Si and natSi are studied using magnetic resonance spectroscopy based on spin-dependent recombination. The hyperfine clock transition, at which the linewidth is significantly narrowed, is observed for the bismuth donors. The experimental results are modeled quantitatively by molecular orbital theory for a coupled pair consisting of a bismuth donor and a spin-dependent recombination readout center, including the effect of hyperfine and Zeeman interactions.",

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AU - Mortemousque, P. A.

AU - Berger, S.

AU - Sekiguchi, T.

AU - Culan, C.

AU - Elliman, R. G.

AU - Itoh, K. M.

PY - 2014/4/7

Y1 - 2014/4/7

N2 - Bismuth donors ion-implanted in 28Si and natSi are studied using magnetic resonance spectroscopy based on spin-dependent recombination. The hyperfine clock transition, at which the linewidth is significantly narrowed, is observed for the bismuth donors. The experimental results are modeled quantitatively by molecular orbital theory for a coupled pair consisting of a bismuth donor and a spin-dependent recombination readout center, including the effect of hyperfine and Zeeman interactions.

AB - Bismuth donors ion-implanted in 28Si and natSi are studied using magnetic resonance spectroscopy based on spin-dependent recombination. The hyperfine clock transition, at which the linewidth is significantly narrowed, is observed for the bismuth donors. The experimental results are modeled quantitatively by molecular orbital theory for a coupled pair consisting of a bismuth donor and a spin-dependent recombination readout center, including the effect of hyperfine and Zeeman interactions.

UR - https://www.scopus.com/pages/publications/84899708560

U2 - 10.1103/PhysRevB.89.155202

DO - 10.1103/PhysRevB.89.155202

M3 - Article

SN - 1098-0121

VL - 89

JO - Physical Review B - Condensed Matter and Materials Physics

JF - Physical Review B - Condensed Matter and Materials Physics

IS - 15

M1 - 155202

ER -

Hyperfine clock transitions of bismuth donors in silicon detected by spin-dependent recombination

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