Method of a diamond surface and corresponding diamond surface

Details Method of a diamond surface and corresponding diamond surface Method of a diamond surface and corresponding diamond surface

2005-01-11

2005-01-11

Turner, Archene (Department: 1775)

Stock material or miscellaneous articles

Self-sustaining carbon mass or layer with impregnant or...

C428S457000, C427S331000

Reexamination Certificate

active

06841249

ABSTRACT:
The invention relates to a treatment method of a diamond surface and to a corresponding diamond surface (5A).According to the method, ions are produced, each having at least three positive charges, and a beam of these ions is sent towards a diamond surface in order to make at least one zone of the surface conductive under the effect of said ions. Advantageously, conductive islands (6) are formed with a diameter smaller than 150 nm, then used preferably as one electron tank (diameter smaller than 10 nm) or as replenishment reservoirs for cold cathodes.Application to micro-electronics and to the production of cold cathodes.

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