Investigation of the Field Emission Current from Polycrystalline Diamond Films
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AbstractThe field emission current from boron doped polycrystalline diamond films was characterized as a function of voltage and temperature. The motivation for the current-temperature measurements was to assess the thermal stability of the diamond emitters and gain some insight into a possible emission mechanism.Results from the current-temperature (I-T) measurements found that the field emission current appeared independent of temperature. The best characterization of the results implied a temperature independent electron tunneling mechanism if not electron emission from the valence band of diamond.
2001 ◽
Vol 78-79
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pp. 177-182
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1994 ◽
Vol 3
(4-6)
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pp. 618-622
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2021 ◽
Vol 39
(5)
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pp. 053201
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1997 ◽
Vol 36
(Part 2, No. 9A/B)
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pp. L1250-L1253
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2002 ◽
Vol 41
(Part 1, No. 5A)
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pp. 3081-3084
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