Aggregation of Congo red with surfactants and Ag-nanoparticles in an aqueous solution
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- 作者：Shaeel Ahmed AL-Thabaitia ; Elham Shafik Aazama ; Zaheer Khana ; drkhanchem@yahoo.co.in" class="auth_mail" title="E-mail the corresponding author ; Ommer Bashirb
- 关键词：Congo red ; Shrinkage ; Solubilization ; CTAB ; Ag-nanoparticles
- 刊名：Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
- 出版年：2016
- 出版时间：5 March 2016
- 年：2016
- 卷：156
- 期：Complete
- 页码：28-35
- 全文大小：1400 K
文摘
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Shrinkage phenomenon due to self aggregation of Congo red
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CTAB has sub-, post-, and dilution-micellar effects towards the solubilization.
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Ag+ ions and AgNPs have strong complex forming affinity.
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AgNPs could not be used as effective catalyst.