Repeatable electron emission from (Pb,La)(Zr,Ti)O[sub 3] ferroelectric cathodes using

Cavazos, T.C.; Wilbanks, W.L.
November 1994
Applied Physics Letters;11/14/1994, Vol. 65 Issue 20, p2612
Academic Journal
Characterizes the repeatable electron emission form (lead, lanthanum) (Zirconium, titanium)oxygen[sub 3] ferroelectric cathodes. Production of charge imbalance by reversing ferroelectric spontaneous polarization; Extraction of bound carriers from cathode; Use of negative bias field to preset material prior to switching; Conditions affecting electron emission.


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