Acta Phys. -Chim. Sin. ›› 1988, Vol. 4 ›› Issue (01): 4-7.doi: 10.3866/PKU.WHXB19880102

• Communication • Previous Articles     Next Articles

APPLICATION OF XPS TO STUDYING Y-Ba-Cu-O SUPERCONDUCTOR

Tang Youqi; Wu Nianzu*; Gui Linlin; Lin Bingxiong; Zheng Xiangmiao; Liu Zhengyi;
Yin Daole; Wu Ke; Zhang Wenbin; Wen Qingze   

  1. Institute of Physical Chemistry; Peking Univ.; Beijing; China

    Department of Physics; Peking University; China

  • Received:1987-09-08 Revised:1987-10-23 Published:1988-02-15
  • Contact: Wu Nianzu

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Abstract: We have carried out investigations of the surfaces of the Y-Ba-Cu-O superconductor with XPS.Our experiments deal with the surface species and the peak splitings. The results show that the atmosphere plays an important role.