Residence sites for19F ions implanted into diamond

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

doi:10.1007/BF02395628

Residence sites for¹⁹F ions implanted into diamond

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

University of the Witwatersrand

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

14 Citations (Scopus)

Abstract

¹⁹F has been used to probe the structure of the diamond lattice. The measurements were performed via the time differential perturbed angular distribution (TDPAD) technique applied to the 197 keV state (τ=128 ns, Q=0.10 b) of¹⁹F. The nuclei were excited and recoil implanted into an oriented diamond using a (p,p′γ) reaction initiated by a pulsed 4 MeV proton beam. Model functions simulating a variety of residence sites for the probe ions in a single crystal were developed for the analysis of the data. The data implies the formation of two molecular types, or sites within the lattice, with possibly a third radiation damage component.

Original language	English
Pages (from-to)	185-200
Number of pages	16
Journal	Hyperfine Interactions
Volume	36
Issue number	3-4
DOIs	https://doi.org/10.1007/BF02395628
Publication status	Published - Oct 1987
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/BF02395628

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title = "Residence sites for19F ions implanted into diamond",

abstract = "19F has been used to probe the structure of the diamond lattice. The measurements were performed via the time differential perturbed angular distribution (TDPAD) technique applied to the 197 keV state (τ=128 ns, Q=0.10 b) of19F. The nuclei were excited and recoil implanted into an oriented diamond using a (p,p′γ) reaction initiated by a pulsed 4 MeV proton beam. Model functions simulating a variety of residence sites for the probe ions in a single crystal were developed for the analysis of the data. The data implies the formation of two molecular types, or sites within the lattice, with possibly a third radiation damage component.",

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

year = "1987",

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doi = "10.1007/BF02395628",

language = "English",

volume = "36",

pages = "185--200",

journal = "Hyperfine Interactions",

issn = "0304-3843",

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T1 - Residence sites for19F ions implanted into diamond

AU - Connell, S.

AU - Bharuth-Ram, K.

AU - Appel, H.

AU - Sellschop, J. P.F.

AU - Stemmet, M.

PY - 1987/10

Y1 - 1987/10

N2 - 19F has been used to probe the structure of the diamond lattice. The measurements were performed via the time differential perturbed angular distribution (TDPAD) technique applied to the 197 keV state (τ=128 ns, Q=0.10 b) of19F. The nuclei were excited and recoil implanted into an oriented diamond using a (p,p′γ) reaction initiated by a pulsed 4 MeV proton beam. Model functions simulating a variety of residence sites for the probe ions in a single crystal were developed for the analysis of the data. The data implies the formation of two molecular types, or sites within the lattice, with possibly a third radiation damage component.

AB - 19F has been used to probe the structure of the diamond lattice. The measurements were performed via the time differential perturbed angular distribution (TDPAD) technique applied to the 197 keV state (τ=128 ns, Q=0.10 b) of19F. The nuclei were excited and recoil implanted into an oriented diamond using a (p,p′γ) reaction initiated by a pulsed 4 MeV proton beam. Model functions simulating a variety of residence sites for the probe ions in a single crystal were developed for the analysis of the data. The data implies the formation of two molecular types, or sites within the lattice, with possibly a third radiation damage component.

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DO - 10.1007/BF02395628

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AN - SCOPUS:0001992375

SN - 0304-3843

VL - 36

SP - 185

EP - 200

JO - Hyperfine Interactions

JF - Hyperfine Interactions

IS - 3-4

ER -

Residence sites for¹⁹F ions implanted into diamond

Abstract

ASJC Scopus subject areas

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