影像科学与光化学 ›› 1998, Vol. 16 ›› Issue (2): 97-99.DOI: 10.7517/j.issn.1674-0475.1998.02.97

• 研究快汛 •    下一篇

红外激光照射对立方体AgBr l颗粒离子电导的影响

崔卫东1, 李振兴1, 赵翔1, 唐大刚1, 彭必先1, 王炜2, 庄思永2   

  1. 1. 中国科学院感光化学研究所, 北京100101;
    2. 华东理工大学精细化工研究所, 上海200237
  • 收稿日期:1997-06-18 修回日期:1998-01-15 出版日期:1998-05-20 发布日期:1998-05-20
  • 通讯作者: 彭必先

INFLUENCE OF INFRARED LASER IRRADIATION ON THE IONIC CONDUCTIVITY OF CUBIC AgBrI EMULSION

CUI Weidong1, LI Zhenxing1, ZHAO Xiang1, TANG Dagang1, PENG Bixian1, WANG Wei2, ZHUANG Siyong 2   

  1. 1. Institute of Photographic Chemistry, The Chinese Academy of Sciences, Beijing 100101, P. R. China;
    2. Research Institute of Fine Chemicals, East China University of Science and Technology, Shanghai 200237, P. R. China
  • Received:1997-06-18 Revised:1998-01-15 Online:1998-05-20 Published:1998-05-20

摘要: 经硫醚、二氧化硫脲、金、硫醚加金和二氧化硫脲加金增感后的立方体AgBrⅠ乳剂用Nd:YAG激光的基频输出(1064nm,445mJ/cm2)照射后,乳剂的离子电导率比未照射时增加几倍,并且二氧化硫脲增感后的乳剂离子电导率也显着增加。这些结果表明,进一步的研究有助于阐明红外预增感成像机理。

关键词: 红外激光照射, AgBrⅠ乳剂, 离子电导率

Abstract: Infrared presensitization photography(IRPP)has been the unique method to record the near,middle and far infrared information in some special application.Since the pioneering report on IRPP was presented by Frazier[1] in 1976. he research ont his area has at tracted the at tention of many scientists[2~4].

Key words: infrared laser irradiation, AgBrI emulsion, ionic conductivity