Carboxylic acids as anchoring components on aluminum oxide for the alignment relay technique of single-walled carbon nanotubes

2021 ◽  
Vol 45 (12) ◽  
pp. 5340-5349
Author(s):  
Monika R. Snowdon ◽  
Shirley Wang ◽  
Nour Mashmoushi ◽  
Scott W. Hopkins ◽  
Derek J. Schipper
Keyword(s):  
Carbon Nanotubes ◽  
Carboxylic Acid ◽  
Aluminum Oxide ◽  
Carboxylic Acids ◽  
Theoretical Calculations ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes

We illustrate using a carboxylic acid anchoring component in the Alignment Relay Technique on silica and alumina surfaces. We present theoretical calculations on the interactions between the iptycenes' various pockets and the carbon nanotubes.

Thermodynamic control of quantum defects on single-walled carbon nanotubes

2019 ◽  
Vol 55 (91) ◽  
pp. 13757-13760 ◽  
Author(s):  
Yutaka Maeda ◽  
Hiyori Murakoshi ◽  
Haruto Tambo ◽  
Pei Zhao ◽  
Kiyonori Kuroda ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Thermal Treatment ◽  
Theoretical Calculations ◽  
Single Walled Carbon Nanotubes ◽  
Band Gaps ◽  
Thermodynamic Control ◽  
Single Walled Carbon ◽  
Pl Spectra ◽  
Quantum Defects ◽  
Walled Carbon Nanotubes

We designed and synthesized SWNT quantum defects, the band gaps of which can be tuned by thermal treatment. Theoretical calculations suggest that the change in the PL spectra can be explained by isomerization from kinetic to thermodynamic products.

Sidewall Carboxylic Acid Functionalization of Single-Walled Carbon Nanotubes

2003 ◽  
Vol 125 (49) ◽  
pp. 15174-15182 ◽  
Author(s):  
Haiqing Peng ◽  
Lawrence B. Alemany ◽  
John L. Margrave ◽  
Valery N. Khabashesku
Keyword(s):  
Carbon Nanotubes ◽  
Carboxylic Acid ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes

Patterning of Single-Walled Carbon Nanotubes Using Wet Chemical Self-Assembling and Photolithographic Technique

2005 ◽  
Vol 901 ◽  
Author(s):  
Myung-Sup Jung ◽  
Sung-Ouk Jung ◽  
Hee-Tae Jung ◽  
Do Yun Kim ◽  
Seok Gwang Doo
Keyword(s):  
Carbon Nanotubes ◽  
Carboxylic Acid ◽  
High Surface ◽  
Single Walled Carbon Nanotubes ◽  
High Density ◽  
Amino Groups ◽  
Patterned Substrate ◽  
Single Walled Carbon ◽  
Carboxylic Acid Groups ◽  
Walled Carbon Nanotubes

AbstractSingle-walled carbon nanotubes (SWNTs) have been chemically attached with high density onto a patterned substrate. To form the SWNT pattern, the substrate was treated with acid-labile group protected amine, and an amine prepattern was formed using a photolithographic process with a polymeric photo acid generator. The SWNT monolayer pattern was then formed through the amidation reaction between the carboxylic acid groups of carboxylated SWNTs (ca-SWNTs) and the prepatterned amino groups. A high-density multilayer was fabricated via further repeated reaction between the carboxylic acid groups of the ca-SWNTs and the amino groups of the linker with the aid of a condensation agent. Scanning electron microscopy results show that the patterned SWNT films have uniform coverage with high surface density.

scholarly journals Detection of a CO and NH3 gas mixture using carboxylic acid-functionalized single-walled carbon nanotubes

2013 ◽  
Vol 8 (1) ◽  
pp. 12 ◽  
Author(s):  
Ki-Young Dong ◽  
Jinnil Choi ◽  
Yang Doo Lee ◽  
Byung Hyun Kang ◽  
Youn-Yeol Yu ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Carboxylic Acid ◽  
Single Walled Carbon Nanotubes ◽  
Gas Mixture ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes

scholarly journals Insights into N-doping in single-walled carbon nanotubes for enhanced activation of superoxides: a mechanistic study

2015 ◽  
Vol 51 (83) ◽  
pp. 15249-15252 ◽  
Author(s):  
Xiaoguang Duan ◽  
Zhimin Ao ◽  
Hongqi Sun ◽  
Li Zhou ◽  
Guoxiu Wang ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Theoretical Calculations ◽  
Advanced Oxidation ◽  
Single Walled Carbon Nanotubes ◽  
Mechanistic Study ◽  
Nitrogen Doped ◽  
Single Walled Carbon ◽  
N Doping ◽  
Walled Carbon Nanotubes

Nitrogen-doped SWCNTs with enhanced carbocatalysis were investigated in the activation of superoxides by advanced oxidation and theoretical calculations.

A new protocol for the carboxylic acid sidewall functionalization of single-walled carbon nanotubes

2012 ◽  
Vol 258 (22) ◽  
pp. 8953-8958 ◽  
Author(s):  
Hossein Reza Darabi ◽  
Mohammad Jafar Tehrani ◽  
Kioumars Aghapoor ◽  
Farshid Mohsenzadeh ◽  
Rasoul Malekfar
Keyword(s):  
Carbon Nanotubes ◽  
Carboxylic Acid ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes
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