Phosphorus doped diamond electrode with tunable low work function for emitter and collector applications

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United States of America Patent

PATENT NO 9922791
SERIAL NO

15588362

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Abstract

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An apparatus includes an emitter electrode including a phosphorus doped diamond layer with low work function. The apparatus further includes a collector electrode and a vacuum gap disposed between the emitter and the collector. The collector has a work function of 0.84 eV or less.

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Patent Owner(s)

Patent OwnerAddress
ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY1475 N SCOTTSDALE ROAD SKYSONG - SUITE 200 SCOTTSDALE AS 85257

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Koeck, Franz A M Tempe, US 3 44
Nemanich, Robert J Scottsdale, US 9 105

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