The spectral sensitization properties of indolenium squarylium cyanine dyes in silver bromide emulsion
文献类型：期刊论文
| 作者 | Lin, T; Peng, BX; Bai, FL; Li, YF |
| 刊名 | IMAGING SCIENCE JOURNAL
 |
| 出版日期 | 1999 |
| 卷号 | 47期号:1页码:49-53 |
| 关键词 | Spectral Sensitization Squaraine Desensitization Dye Aggregation |
| ISSN号 | 1368-2199 |
| 英文摘要 | The spectral, sensitization behaviour of a class of donor-acceptor-donor (D-A-D) molecules, bis(5-substituent-2,3,3,-trimethylindolenium-2-ylidene) Squaraine (Sqc1-8), has been inspected. In silver bromide tabular grain, all the dyes exhibited desensitization. The C-5 substituent affects the desensitization efficiency to a large extent. Especially for the dye with the C-5 nitro group, an unexpectedly high desensitization efficiency is found. The dye aggregation properties in emulsion were determined. The high desensitization efficiency was attributed to an aggregation state, of which the dye-AgBr interaction is the most common. The sensitization mechanism was discussed and attributed to electron transfer. |
| 语种 | 英语 |
| WOS记录号 | WOS:000082414400007 |
| 出版者 | PROFESSIONAL ENGINEERING PUBLISHING LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/75297]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Lin, T |
| 作者单位 | 1.Chinese Acad Sci, Inst Photog Chem, Beijing 100101, Peoples R China 2.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lin, T,Peng, BX,Bai, FL,et al. The spectral sensitization properties of indolenium squarylium cyanine dyes in silver bromide emulsion[J]. IMAGING SCIENCE JOURNAL,1999,47(1):49-53. |
| APA | Lin, T,Peng, BX,Bai, FL,&Li, YF.(1999).The spectral sensitization properties of indolenium squarylium cyanine dyes in silver bromide emulsion.IMAGING SCIENCE JOURNAL,47(1),49-53. |
| MLA | Lin, T,et al."The spectral sensitization properties of indolenium squarylium cyanine dyes in silver bromide emulsion".IMAGING SCIENCE JOURNAL 47.1(1999):49-53. |
入库方式： OAI收割
来源：化学研究所
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