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    晏意隆, 郑飞. 感光乳剂中增感染料对溴化银晶形的调变作用[J]. 华东理工大学学报(自然科学版), 1995, (1): 49-53.
    引用本文: 晏意隆, 郑飞. 感光乳剂中增感染料对溴化银晶形的调变作用[J]. 华东理工大学学报(自然科学版), 1995, (1): 49-53.
    A Crystal-Form-Modification Effect of Sensitizing Dyes on Silver Bromide in Phothographic Emulsions[J]. Journal of East China University of Science and Technology, 1995, (1): 49-53.
    Citation: A Crystal-Form-Modification Effect of Sensitizing Dyes on Silver Bromide in Phothographic Emulsions[J]. Journal of East China University of Science and Technology, 1995, (1): 49-53.

    感光乳剂中增感染料对溴化银晶形的调变作用

    A Crystal-Form-Modification Effect of Sensitizing Dyes on Silver Bromide in Phothographic Emulsions

    • 摘要: 研究了增感染料3、3'-二(3-磺酸丙基)-5、5'-二苯基-9-乙基碳菁钠盐和3、3’-二(3-磺酸丙基)-11-乙基-二苯并[e,e']噻碳菁内盐对溴化银晶体形貌变化的影响。结果表明:它们具有晶形调变作用,这种作用受染料的种类、加入量等条件影响,在一定条件下,它们对晶体生长可起促进或抑制作用。

       

      Abstract: The effects of sensitizing dyes sodium 3,3'-bis(3-sulfopropyl)-5,5'-diphenyl-9-ethyl-oxacarbocyanine and 3,3'- bis( 3-sulfopropyl )-11-ethyl-dibenzoe,e'thiacarbo-cyanine inner salt on the forms of silver bromide crystals were investigated.It was indicatedthat these two compounds had crystal-form-modification effects ,and it was influenced by thekinds and amount of the incorporated sensitizing dyes.Under certain condition,the sensitiz-ing dyes could enhance or inhibit the grownth of crvstals.

       

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