WORK FUNCTION OF BORON CARBIDE: A DFT CALCULATION

Chunshan He, Zhibing Li and Weiliang Wang ()
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Chunshan He: State Key Laboratory of Optoelectronic Materials and Technologies, School of Physics and Engineering, Sun Yat-sen University, Guangzhou, 510275, P. R. China
Zhibing Li: State Key Laboratory of Optoelectronic Materials and Technologies, School of Physics and Engineering, Sun Yat-sen University, Guangzhou, 510275, P. R. China
Weiliang Wang: State Key Laboratory of Optoelectronic Materials and Technologies, School of Physics and Engineering, Sun Yat-sen University, Guangzhou, 510275, P. R. China

Surface Review and Letters (SRL), 2012, vol. 19, issue 04, 1-4

Abstract: The work functions of (001) and (00-1) surfaces ofB4Care investigated with density functional theory and symmetry slab model. These two surfaces are found to be almost nonpolarized and their work functions are 5.15 eV and 5.46 eV, respectively.

Keywords: Boron carbide; work function; density functional theory (search for similar items in EconPapers)
Date: 2012
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DOI: 10.1142/S0218625X12500400

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