Association of DNA-Stabilized Carbon Nanotubes and Cationic Surfactants: Ionic Strength and Chain Length Effects

2016 ◽  
Vol 120 (5) ◽  
pp. 2941-2949 ◽  
Author(s):  
Franco Tardani ◽  
Simona Sennato ◽  
M. Grazia Ortore
Keyword(s):  
Carbon Nanotubes ◽  
Ionic Strength ◽  
Chain Length ◽  
Cationic Surfactants ◽  
Length Effects

Proximal Adsorption at Glass Surfaces:  Ionic Strength, pH, Chain Length Effects

Langmuir ◽  
2004 ◽  
Vol 20 (2) ◽  
pp. 378-388 ◽  
Author(s):  
William J. Lokar ◽  
William A. Ducker
Keyword(s):  
Ionic Strength ◽  
Chain Length ◽  
Glass Surfaces ◽  
Length Effects

Chain length effects in polydiacetylene yellow solutions

Polymer ◽  
1994 ◽  
Vol 35 (22) ◽  
pp. 4787-4793 ◽  
Author(s):  
A.J. Campbell ◽  
C.K.L. Davies
Keyword(s):  
Chain Length ◽  
Length Effects

Alkanethiol Adsorption on Platinum: Chain Length Effects on the Quality of Self-Assembled Monolayers

2011 ◽  
Vol 115 (36) ◽  
pp. 17788-17798 ◽  
Author(s):  
María Alejandra Floridia Addato ◽  
Aldo A. Rubert ◽  
Guillermo A. Benítez ◽  
Mariano H. Fonticelli ◽  
Javier Carrasco ◽  
...  
Keyword(s):  
Chain Length ◽  
Self Assembled Monolayers ◽  
Assembled Monolayers ◽  
Self Assembled ◽  
Platinum Chain ◽  
Length Effects

Ionic Strength-Mediated Phase Transitions of Surface-Adsorbed DNA on Single-Walled Carbon Nanotubes

2017 ◽  
Vol 139 (46) ◽  
pp. 16791-16802 ◽  
Author(s):  
Daniel P. Salem ◽  
Xun Gong ◽  
Albert Tianxiang Liu ◽  
Volodymyr B. Koman ◽  
Juyao Dong ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Phase Transitions ◽  
Ionic Strength ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes

A Novel Chromogenic System of Pb2+ - 4, 5- Dibromo- o- Nitrophenylfluorone in the Coexistence of Carbon Nanotubes and CTMAB

2012 ◽  
Vol 600 ◽  
pp. 120-123
Author(s):  
Kai Zhao ◽  
De Ling Chi ◽  
Fei Fei Zhang ◽  
Zong Hua Wang
Keyword(s):  
Carbon Nanotubes ◽  
Cationic Surfactants ◽  
Synergetic Effect ◽  
Nano Material

A novel chromogenic system of Pb2+ with 4, 5- dibromo- o- nitrophenylfluorone (DBONPF) was developed by the synergetic effect of carboxylic carbon nanotubes (c-CNTs) and cationic surfactants CTMAB. The absorption of Pb2+ by DBONPF can be improved by the addition of a nano-material and a surfactant. Comparative experiments proved that the absorption of the complex of Pb- DBONPF was increased by 153.9% due to the conjugated system of the c-CNTs and the solubilization of CTMAB. The proposed method was applied to the determination of pb2+ in cosmetics satisfactorily

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