Temperature Dependence study of19F implants in diamond by TDPAD

S. Connell; K. Bharuth-Ram; J. P.F. Sellschop; M. C. Stemmet; H. Appel

doi:10.1007/BF02397649

Temperature Dependence study of¹⁹F implants in diamond by TDPAD

S. Connell, K. Bharuth-Ram, J. P.F. Sellschop, M. C. Stemmet, H. Appel

University of the Witwatersrand

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

6 Citations (Scopus)

Abstract

We present results of Time Dependent Perturbed Angular Distribution (TDPAD) studies of the temperature dependence of the electric field gradient (efg) parameters for the two residence sites of the¹⁹F ion implanted in diamond. The fractional site population results correlate well with cluster model molecular orbital calculations and support the site identifications based on these calculations. The importance of chemical effects in the probe host interaction is emphasized. In addition, the dependence of the efg on temperature is consistent with the charge-carrier governed dependence observed in many semiconductors.

Original language	English
Pages (from-to)	397-408
Number of pages	12
Journal	Hyperfine Interactions
Volume	39
Issue number	4
DOIs	https://doi.org/10.1007/BF02397649
Publication status	Published - Dec 1988
Externally published	Yes

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
Nuclear and High Energy Physics
Condensed Matter Physics
Physical and Theoretical Chemistry

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10.1007/BF02397649

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title = "Temperature Dependence study of19F implants in diamond by TDPAD",

abstract = "We present results of Time Dependent Perturbed Angular Distribution (TDPAD) studies of the temperature dependence of the electric field gradient (efg) parameters for the two residence sites of the19F ion implanted in diamond. The fractional site population results correlate well with cluster model molecular orbital calculations and support the site identifications based on these calculations. The importance of chemical effects in the probe host interaction is emphasized. In addition, the dependence of the efg on temperature is consistent with the charge-carrier governed dependence observed in many semiconductors.",

author = "S. Connell and K. Bharuth-Ram and Sellschop, {J. P.F.} and Stemmet, {M. C.} and H. Appel",

year = "1988",

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journal = "Hyperfine Interactions",

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AU - Connell, S.

AU - Bharuth-Ram, K.

AU - Sellschop, J. P.F.

AU - Stemmet, M. C.

AU - Appel, H.

PY - 1988/12

Y1 - 1988/12

N2 - We present results of Time Dependent Perturbed Angular Distribution (TDPAD) studies of the temperature dependence of the electric field gradient (efg) parameters for the two residence sites of the19F ion implanted in diamond. The fractional site population results correlate well with cluster model molecular orbital calculations and support the site identifications based on these calculations. The importance of chemical effects in the probe host interaction is emphasized. In addition, the dependence of the efg on temperature is consistent with the charge-carrier governed dependence observed in many semiconductors.

AB - We present results of Time Dependent Perturbed Angular Distribution (TDPAD) studies of the temperature dependence of the electric field gradient (efg) parameters for the two residence sites of the19F ion implanted in diamond. The fractional site population results correlate well with cluster model molecular orbital calculations and support the site identifications based on these calculations. The importance of chemical effects in the probe host interaction is emphasized. In addition, the dependence of the efg on temperature is consistent with the charge-carrier governed dependence observed in many semiconductors.

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U2 - 10.1007/BF02397649

DO - 10.1007/BF02397649

M3 - Article

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SP - 397

EP - 408

JO - Hyperfine Interactions

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IS - 4

ER -

Temperature Dependence study of¹⁹F implants in diamond by TDPAD

Abstract

ASJC Scopus subject areas

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