B. Miller et al., PATTERNED ELECTRICAL CONDUCTANCE AND ELECTRODE FORMATION IN ION-IMPLANTED DIAMOND FILMS, Journal of the Electrochemical Society, 141(4), 1994, pp. 120000041-120000043
Selective implantation of 140 keV Co ions into self-supporting diamond
films converts the surface into a conductive region at which redox el
ectron transfer and metal deposition have been accomplished. Simple ma
sking allows precise definition of the area to be plated within the in
sulating diamond matrix. Formation and electrochemical characterizatio
n of a rotating disk electrode in this manner are demonstrated.