High-field impurity magneto-optics of Si: Se

K. L. Litvinenko, M. Pang, Juerong Li, E. Bowyer, H. Engelkamp, V. B. Shuman, L. M. Portsel, A. N. Lodygin, Yu. A. Astrov, S. G. Pavlov, H. -W. Huebers, C. R. Pidgeon, B. N. Murdin

Research output: Contribution to journalArticle

Abstract

Just as phosphorus in silicon produces a hydrogenic defect, the double donor selenium in silicon is an analog of helium. We have measured the impurity absorption spectrum at high magnetic field, and we show that the odd-parity excited states of Si: Se behave identically to those of Si: P. This fact allows us to isolate the electron-electron interactions (exchange and correlation) in the ground state from the quadratic Zeeman effect. The field tuning allows us to put upper limits on the strength of some of these interactions (e. g., at 30 T the electron-electron correlation interaction in the ground state of Se is less than about 40 mu eV; at 30 T the quadratic Zeeman energy in the ground state of P is less than about 200 mu eV).

Original languageEnglish
Article number115204
Number of pages6
JournalPhysical Review B: Condensed Matter and Materials Physics
Volume90
Issue number11
DOIs
Publication statusPublished - 8 Sep 2014

Keywords

  • STRONG MAGNETIC-FIELD
  • HELIUM ATOM
  • SILICON
  • STATES
  • SELENIUM
  • DONORS
  • ENERGIES
  • HYDROGEN
  • SULFUR
  • SIP

Cite this

Litvinenko, K. L., Pang, M., Li, J., Bowyer, E., Engelkamp, H., Shuman, V. B., ... Murdin, B. N. (2014). High-field impurity magneto-optics of Si: Se. Physical Review B: Condensed Matter and Materials Physics, 90(11), [115204]. https://doi.org/10.1103/PhysRevB.90.115204
Litvinenko, K. L. ; Pang, M. ; Li, Juerong ; Bowyer, E. ; Engelkamp, H. ; Shuman, V. B. ; Portsel, L. M. ; Lodygin, A. N. ; Astrov, Yu. A. ; Pavlov, S. G. ; Huebers, H. -W. ; Pidgeon, C. R. ; Murdin, B. N. / High-field impurity magneto-optics of Si : Se. In: Physical Review B: Condensed Matter and Materials Physics. 2014 ; Vol. 90, No. 11.
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abstract = "Just as phosphorus in silicon produces a hydrogenic defect, the double donor selenium in silicon is an analog of helium. We have measured the impurity absorption spectrum at high magnetic field, and we show that the odd-parity excited states of Si: Se behave identically to those of Si: P. This fact allows us to isolate the electron-electron interactions (exchange and correlation) in the ground state from the quadratic Zeeman effect. The field tuning allows us to put upper limits on the strength of some of these interactions (e. g., at 30 T the electron-electron correlation interaction in the ground state of Se is less than about 40 mu eV; at 30 T the quadratic Zeeman energy in the ground state of P is less than about 200 mu eV).",
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author = "Litvinenko, {K. L.} and M. Pang and Juerong Li and E. Bowyer and H. Engelkamp and Shuman, {V. B.} and Portsel, {L. M.} and Lodygin, {A. N.} and Astrov, {Yu. A.} and Pavlov, {S. G.} and Huebers, {H. -W.} and Pidgeon, {C. R.} and Murdin, {B. N.}",
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Litvinenko, KL, Pang, M, Li, J, Bowyer, E, Engelkamp, H, Shuman, VB, Portsel, LM, Lodygin, AN, Astrov, YA, Pavlov, SG, Huebers, H-W, Pidgeon, CR & Murdin, BN 2014, 'High-field impurity magneto-optics of Si: Se', Physical Review B: Condensed Matter and Materials Physics, vol. 90, no. 11, 115204. https://doi.org/10.1103/PhysRevB.90.115204

High-field impurity magneto-optics of Si : Se. / Litvinenko, K. L.; Pang, M.; Li, Juerong; Bowyer, E.; Engelkamp, H.; Shuman, V. B.; Portsel, L. M.; Lodygin, A. N.; Astrov, Yu. A.; Pavlov, S. G.; Huebers, H. -W.; Pidgeon, C. R.; Murdin, B. N.

In: Physical Review B: Condensed Matter and Materials Physics, Vol. 90, No. 11, 115204, 08.09.2014.

Research output: Contribution to journalArticle

TY - JOUR

T1 - High-field impurity magneto-optics of Si

T2 - Se

AU - Litvinenko, K. L.

AU - Pang, M.

AU - Li, Juerong

AU - Bowyer, E.

AU - Engelkamp, H.

AU - Shuman, V. B.

AU - Portsel, L. M.

AU - Lodygin, A. N.

AU - Astrov, Yu. A.

AU - Pavlov, S. G.

AU - Huebers, H. -W.

AU - Pidgeon, C. R.

AU - Murdin, B. N.

PY - 2014/9/8

Y1 - 2014/9/8

N2 - Just as phosphorus in silicon produces a hydrogenic defect, the double donor selenium in silicon is an analog of helium. We have measured the impurity absorption spectrum at high magnetic field, and we show that the odd-parity excited states of Si: Se behave identically to those of Si: P. This fact allows us to isolate the electron-electron interactions (exchange and correlation) in the ground state from the quadratic Zeeman effect. The field tuning allows us to put upper limits on the strength of some of these interactions (e. g., at 30 T the electron-electron correlation interaction in the ground state of Se is less than about 40 mu eV; at 30 T the quadratic Zeeman energy in the ground state of P is less than about 200 mu eV).

AB - Just as phosphorus in silicon produces a hydrogenic defect, the double donor selenium in silicon is an analog of helium. We have measured the impurity absorption spectrum at high magnetic field, and we show that the odd-parity excited states of Si: Se behave identically to those of Si: P. This fact allows us to isolate the electron-electron interactions (exchange and correlation) in the ground state from the quadratic Zeeman effect. The field tuning allows us to put upper limits on the strength of some of these interactions (e. g., at 30 T the electron-electron correlation interaction in the ground state of Se is less than about 40 mu eV; at 30 T the quadratic Zeeman energy in the ground state of P is less than about 200 mu eV).

KW - STRONG MAGNETIC-FIELD

KW - HELIUM ATOM

KW - SILICON

KW - STATES

KW - SELENIUM

KW - DONORS

KW - ENERGIES

KW - HYDROGEN

KW - SULFUR

KW - SIP

U2 - 10.1103/PhysRevB.90.115204

DO - 10.1103/PhysRevB.90.115204

M3 - Article

VL - 90

JO - Physical Review B: Condensed Matter and Materials Physics

JF - Physical Review B: Condensed Matter and Materials Physics

SN - 1098-0121

IS - 11

M1 - 115204

ER -

Litvinenko KL, Pang M, Li J, Bowyer E, Engelkamp H, Shuman VB et al. High-field impurity magneto-optics of Si: Se. Physical Review B: Condensed Matter and Materials Physics. 2014 Sep 8;90(11). 115204. https://doi.org/10.1103/PhysRevB.90.115204