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- MATSUBARA Takaharu
- Department of Chemistry, College of Liberal Arts and Sciences, Kyoto University
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- TANAKA Toshio
- Department of Photographic Technology, Kyoto Technical University
Bibliographic Information
- Other Title
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- よう化銀と1‐フェニル‐5‐メルカプトテトラゾール銀塩の相互作用
- ヨウカ ギン ト 1 フェニルー5 メルカプトテトラゾール ギンエン ノ ソウ
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Description
The optical absorption spectra of dilute silver iodide hydrosols containing 1-phenyl-5-mercaptotetrazole (PMT) in concentrations comparable to those of the iodide ion showed that the coexistence of PMT at the stage of sol preparation favored the appearance of the absorption shoulder at ca.445 nm characteristic of α-form (high-temperature cubic) silver iodide, while both this band and the band at ca. 420nm characteristic of low-temperature silver iodide (mixture of hexagonal β-form and cubic γ-form) disappeared on prolonged aging of the sols. These observations suggested a relatively strong interation between PMT and silver iodide. X-ray diffractometry of coprecipitated and aged mixtures of silver iodide and silver phenyl-mercaptotetrazolate revealed the existence in them of a new adduct or compound Ag2I (PMT).
Journal
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- Journal of The Society of Photographic Science and Technology of Japan
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Journal of The Society of Photographic Science and Technology of Japan 44 (6), 477-480, 1981
THE SOCIETY OF PHOTOGRAPHY AND IMAGING OF JAPAN
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Details 詳細情報について
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- CRID
- 1390001206569136640
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- NII Article ID
- 130004098945
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- NII Book ID
- AN00191766
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- ISSN
- 18845932
- 03695662
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- NDL BIB ID
- 2431785
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- CiNii Articles
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- Abstract License Flag
- Disallowed