Praseodymium alloy ion source for focused ion beam implantation in superconductors

Machalett, F.; Seidel, P.; Muhle, R.
March 1996
Review of Scientific Instruments;Mar96, Vol. 67 Issue 3, p1015
Academic Journal
Identifies the emission characteristics of a liquid metal ion source for focused ion beam implantation of praseodymium (Pr) ions in superconducting quantum interference devices. Melting point of Pr; High intensity of double charged Pr ions in the mass spectra; Vapor pressure; Current-voltage characteristics.


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