Abstract
Five natural gem diamonds which included type IA, IB and IIA specimens, have been investigated by ion beam spectrochemical analysis (IBSCA) to determine the total hydrogen impurity concentration in the diamonds. These data were compared with that obtained from other “conventional” techniques such as infrared and ultraviolet absorption spectroscopy, electron spin resonance and transmission electron microscopy (TEM). IBSCA indicated that all the specimens appeared to contain ∼ 1 at. % of hydrogen contrary to the infrared evidence. The highest hydrogen concentration was recorded by a type IB specimen which contained small (∼ 3nm) bubbles. The hydrogen concentration did not correlate with any defect within the specimens, for example the {100} planar faults, and appeared to be a general impurity. No evidence was found to suggest that inclusions were responsible for the impurity.
Similar content being viewed by others
References
E. V. Sobolev, V. I. Lisoivan andS. V. Lenskaya,Sov. Phys. Dokl. 12 (1968) 665.
T. Evans andP. Rainey,Proc. R. Soc. Lond. A344 (1975) 111.
R. Berman, P. R. W. Hudson andM. Martinez,J. Phys. C: Sol. St. Phys. 8 (1975) L430.
L. A. Bursill, J. Barry andP. R. W. Hudson,Acta. Cryst. A. (to be published).
T. Evans,Contemp. Phys. 17 (1976) 45.
W. Kaiser andW. L. Bond,Phys. Rev. 115 (1959) 857.
C. E. Melton andA. A. Giardini,Am. Miner. 59 (1974) 775.
R. M. Chrenko, R. S. McDonald andK. A. Darrow,Nature 213 (1967) 474.
Y. Kamiya andA. R. Lang,Phil. Mag. 11 (1965) 347.
W. A. Runciman andT. Carter,Sol. St. Comm. 9 (1971) 315.
J. P. F. Sellschop,Diam. Res. (1975) 35 (Industrial Diamond Information Bureau, U.K.).
C. E. Melton andA. A. Giardini,Am. Miner. 60 (1975) 413.
Idem, Nature 263 (1976) 309.
I. S. T. Tsong andA. C. McLaren,ibid 248 (1974) 43.
Idem, Spectrochim. Acta 30B (1975) 343.
C.W. White, D. L. Simms andN. H. Tolk,Science 177 (1972) 481.
Idem “Characterisation of solid surfaces” Edited by P. F. Kane and G. B. Larrabee (Plenum Press, New York, 1974) p. 641.
I. S. T. Tsong, A. C. McLaren andB. E. Hobbs,Amer. Miner. 61 (1976) 921.
P. R. W. Hudson andP. P. Phakey,phys. stat. sol. a36 (1976) 627.
G. Davies andI. Summersgill,Diam. Res. (1973) 6 (Industrial Diamond Information Bureau, U.K.).
W. V. Smith, P. P. Sorokin, I. L. Gelles andG. J. Lasher,Phys. Rev. 115 (1959) 1546.
P. R. W. Hudson andP. P. Phakey,Nature (to be published.
C. D. Clark, “Physical Properties of Diamond” Edited byR. Berman (Oxford University press, Oxford, 1965).
K. G. Ramanathan,Proc. Indian. Acad. Sci. A24 (1946) 130, 137.
D. E. Blackwell andG. B. B. M. Sutherland,J. Chem. Phys. 46 (1949) 9.
W. F. Van Der Weg, N. H. Tolk, C. W. White andJ. M. Kraus,Nucl. Inst. Meth. 132 (1976) 405.
T. S. Kiyan, V. V. Gritsyna andYa. M. Fogel,ibid 132 (1976) 415.
C. W. White, N. H. Tolk, J. Kraus andW. F. Van Der Weg,ibid 132 (1976) 419.
C. B. Kerkijk, K. H. Schartner, R. Kelly andF. W. Saris,ibid 132 (1976) 427.
G. Davies,J. Phys. C: Sol. St. Phys. 7 (1974) 3797.
G. Davies,Diam. Res. (1975) 13.
I. Kiflawi andA. R. Lang,Phil. Mag. 33 (1976) 697.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Hudson, P.R.W., Tsong, I.S.T. Hydrogen impurity in natural gem diamond. J Mater Sci 12, 2389–2395 (1977). https://doi.org/10.1007/BF00553924
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00553924