Effect of Hydroxyl Group Substituted Spacer Group of Cationic Gemini Surfactants on Solvation Dynamics and Rotational Relaxation of Coumarin-480 in Aqueous Micelles

2014 ◽  
Vol 118 (13) ◽  
pp. 3582-3592 ◽  
Author(s):  
Amit K. Tiwari ◽  
Sonu ◽  
Subit K. Saha
Keyword(s):  
Gemini Surfactants ◽  
Hydroxyl Group ◽  
Rotational Relaxation ◽  
Solvation Dynamics ◽  
Spacer Group ◽  
Cationic Gemini Surfactants ◽  
Aqueous Micelles

scholarly journals Effect of Urea on Solvation Dynamics and Rotational Relaxation of Coumarin 480 in Aqueous Micelles of Cationic Gemini Surfactants with Different Spacer Groups

ACS Omega ◽  
2018 ◽  
Vol 3 (3) ◽  
pp. 3079-3095 ◽  
Author(s):  
Sunita Kumari ◽  
Sonu ◽  
Sayantan Halder ◽  
Rishika Aggrawal ◽  
Ganapathisubramanian Sundar ◽  
...  
Keyword(s):  
Gemini Surfactants ◽  
Rotational Relaxation ◽  
Solvation Dynamics ◽  
Cationic Gemini Surfactants ◽  
Aqueous Micelles

Solvation dynamics and rotational relaxation of coumarin 153 in mixed micelles of Triton X-100 and cationic gemini surfactants: effect of composition and spacer chain length of gemini surfactants

2016 ◽  
Vol 18 (3) ◽  
pp. 1551-1563 ◽  
Author(s):  
Sonu Sonu ◽  
Sunita Kumari ◽  
Subit K. Saha
Keyword(s):  
Chain Length ◽  
Gemini Surfactant ◽  
Mixed Micelles ◽  
Gemini Surfactants ◽  
Rotational Relaxation ◽  
Solvation Dynamics ◽  
Cationic Gemini Surfactants ◽  
Coumarin 153 ◽  
Spacer Chain Length ◽  
Triton X

To demonstrate simultaneously how the solvation dynamics and rotational relaxation in nonionic micelles change with the composition of a gemini surfactant and how this change depends on spacer chain length of gemini surfactants.

Contribution of 1H NMR to the investigation of the adsorption of cationic Gemini surfactants with oligooxyethylene spacer group onto silica

2009 ◽  
Vol 331 (2) ◽  
pp. 281-287 ◽  
Author(s):  
Anissa Bendjeriou-Sedjerari ◽  
Gaelle Derrien ◽  
Clarence Charnay ◽  
Jerzy Zajac ◽  
Louis Charles De Menorval ◽  
...  
Keyword(s):  
1H Nmr ◽  
Gemini Surfactants ◽  
Spacer Group ◽  
Cationic Gemini Surfactants
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