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  • 标题:写真感光材料を用いた金微粒子調製条件の検討: 沈着液のKSCN濃度効果
  • 本地全文:下载
  • 作者:陳 祥 ; 久下 謙一 ; 酒井 朋子
  • 期刊名称:日本写真学会誌
  • 印刷版ISSN:0369-5662
  • 电子版ISSN:1884-5932
  • 出版年度:2005
  • 卷号:68
  • 期号:Suppliment2
  • 页码:55-56
  • DOI:10.11454/photogrst1964.68.Suppliment2_55
  • 出版社:The Society of Photographic Science and Technolgy of Japan
  • 摘要:

    We have proposed the new method to prepare a photographic image with gold particles dispersed in a gelatin layer using photographic materials. When the exposed photographic film is immersed in the gold thiocyanate complex solution consisted of gold (I) thiocyanate complex, gold atoms are deposited on silver halide grains in the exposed area. One disadvantage of this process is a long immersion period, which is for several hours to several ten days. We found that the ratio of Au to KSCN in the deposition solution affected the deposition rate and the deposition rate would be increased in decreasing the KSCN. Furthermore, there is a possibility that this kind of method may uniform the sizes of the gold particles. This factor is of great important for making smooth gold layer after baking.

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