Silver distribution in wet‐sensitized As10Ge22.5Se67.5 films after electron beam exposure

@inproceedings{Liang1988SilverDI,
  title={Silver distribution in wet‐sensitized As10Ge22.5Se67.5 films after electron beam exposure},
  author={Yong‐Cheng Liang and Kunio Tada},
  year={1988}
}
In photodoping, it is well known that the silver concentration of the exposed region is somewhat higher at the edge than at its interior. This is termed the ‘‘edge sharpening’’ effect. Exposure by electrons or ions has been reported to produce no such effect, which leads to the conjecture that it might be dependent on the kind of irradiation involved. However, we have shown here by electron probe microbeam analysis, without ambiguity, that the edge‐sharpening effect does occur in regions of a… CONTINUE READING

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