CJCU

Chem. J. Chinese Universities ›› 2000, Vol. 21 ›› Issue (S1): 388.

• Chemistry in Surface Science • Previous Articles     Next Articles

Directing Copper Deposition on Ethylene Modified Pt(111) Surface Inducing Nanostructure

XIAO Xiao-Yin1,2, BERENZ Peter1, BALTRUSCHAT Helmut1, SUN Shi-Gang2   

  1. 1. Institut für Theoretische und Physikalische Chemie der Universität Bonn, Germany;
    2. State Key Laboratory for Physical Chemistry of Solid Surface, Xiamen university, Xiamen 361005, China
  • Online:2000-12-31 Published:2000-12-31

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Abstract:

More than 80% of ethylene has been found to be difficult displaced by Cu-UPD or even Cu-OPD on Pt(111)[1]. The STM images of ethylene adsorbed on Pt(111) at 0.1 V vs Cu/Cu2+ show that the overall structure of adsorbate is disordered, wherever, the single adsorbate is still visible. This structure does not change too much after the displacement by Cu-UPD.

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