Change of Work Function of Pd, Ag, K on Al(001) as a Function of External Electric Field

作者: Zhu Zi-Zhong , Hou Zhu-Feng , Huang Mei-Chun , Huang Rong-Bin , Zheng Lan-Sun

DOI: 10.1088/0256-307X/18/8/339

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摘要: We present a local density functional calculation of the effect an external electric field on work function change Pd and Ag adsorption Al(001) surface. The K has also been considered for comparison. found that functions all systems increased linearly when strength was increased. Since polarized electrons at interstitial regions between adsorbate substrate Pd/Al(001) Ag/Al(001) react to differently, subtle differences bondings characterized through comparison slopes versus field.

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