BaO/W(1 0 0) thermionic emitters and the effects of Sc, Y, La, and the density functional used in computations

Surface Science

Volumn 549, Issue 2, 2004, Pages 115-120

  Jennison, D R ^a   Schultz, P A ^a   King, D B ^a   Zavadil, K R ^a  

^a SANDIA NATIONAL LABORATORIES   (United States)

Author keywords

Alkaline earth metals; Barium oxide; Density functional calculations; Lanthanides; Thermionic emission; Tungsten; Work function measurements; Yttrium

Indexed keywords

BARIUM COMPOUNDS; INTERFACES (MATERIALS); OXIDATION; PROBABILITY DENSITY FUNCTION; REDUCTION; SCANDIUM COMPOUNDS; THERMIONIC POWER GENERATION; YTTRIUM;

LOCAL DENSITY APPROXIMATIONS (LDA);

THERMIONIC EMISSION;

EID: 0346215791     PISSN: 00396028     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.susc.2003.10.027     Document Type: Article

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