Mechanisms of chemical reaction initiated by recoil implantation

T. Sekine; M. Sano; K. Yoshihara

doi:10.1007/BF02164936

Mechanisms of chemical reaction initiated by recoil implantation

T. Sekine, M. Sano, K. Yoshihara

Division of Developmental Research in Education Programs

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Abstract

Mechanisms of chemical reactions initiated by recoil implantation were studied in the systems⁵¹Cr+M/acac/₃→⁵¹Cr/acac/₃ where M is a trivalent metal. The yield of⁵¹Cr/acac/₃ increased linearly with an increase of inverse of the force constant of metal-oxygen bonding K(M-O). This indicates that there is competition between the implanted⁵¹Cr atom and M. However, exception for this trend was the case of Co/acac/₃ catcher, for which the yield of⁵¹Cr/acac/₃ was much higher than that expected for a competition reaction. Complex features of the replacement reaction caused by implantation are discussed in this system.

Original language	English
Pages (from-to)	207-214
Number of pages	8
Journal	Journal of Radioanalytical and Nuclear Chemistry Letters
Volume	107
Issue number	4
DOIs	https://doi.org/10.1007/BF02164936
Publication status	Published - 1986 Nov 1

ASJC Scopus subject areas

Analytical Chemistry
Nuclear Energy and Engineering
Radiology Nuclear Medicine and imaging
Pollution
Spectroscopy
Public Health, Environmental and Occupational Health
Health, Toxicology and Mutagenesis

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title = "Mechanisms of chemical reaction initiated by recoil implantation",

abstract = "Mechanisms of chemical reactions initiated by recoil implantation were studied in the systems51Cr+M/acac/3→51Cr/acac/3 where M is a trivalent metal. The yield of51Cr/acac/3 increased linearly with an increase of inverse of the force constant of metal-oxygen bonding K(M-O). This indicates that there is competition between the implanted51Cr atom and M. However, exception for this trend was the case of Co/acac/3 catcher, for which the yield of51Cr/acac/3 was much higher than that expected for a competition reaction. Complex features of the replacement reaction caused by implantation are discussed in this system.",

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T1 - Mechanisms of chemical reaction initiated by recoil implantation

AU - Sekine, T.

AU - Sano, M.

AU - Yoshihara, K.

PY - 1986/11/1

Y1 - 1986/11/1

N2 - Mechanisms of chemical reactions initiated by recoil implantation were studied in the systems51Cr+M/acac/3→51Cr/acac/3 where M is a trivalent metal. The yield of51Cr/acac/3 increased linearly with an increase of inverse of the force constant of metal-oxygen bonding K(M-O). This indicates that there is competition between the implanted51Cr atom and M. However, exception for this trend was the case of Co/acac/3 catcher, for which the yield of51Cr/acac/3 was much higher than that expected for a competition reaction. Complex features of the replacement reaction caused by implantation are discussed in this system.

AB - Mechanisms of chemical reactions initiated by recoil implantation were studied in the systems51Cr+M/acac/3→51Cr/acac/3 where M is a trivalent metal. The yield of51Cr/acac/3 increased linearly with an increase of inverse of the force constant of metal-oxygen bonding K(M-O). This indicates that there is competition between the implanted51Cr atom and M. However, exception for this trend was the case of Co/acac/3 catcher, for which the yield of51Cr/acac/3 was much higher than that expected for a competition reaction. Complex features of the replacement reaction caused by implantation are discussed in this system.

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Mechanisms of chemical reaction initiated by recoil implantation

Abstract

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