TY - JOUR
T1 - Hyperfine clock transitions of bismuth donors in silicon detected by spin-dependent recombination
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 - http://www.scopus.com/inward/record.url?scp=84899708560&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84899708560&partnerID=8YFLogxK
U2 - 10.1103/PhysRevB.89.155202
DO - 10.1103/PhysRevB.89.155202
M3 - Article
AN - SCOPUS:84899708560
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 -