Effects of O2 and N2/H2 plasma treatments on the neuronal cell growth on single-walled carbon nanotube paper scaffolds

2011 ◽  
Vol 257 (20) ◽  
pp. 8535-8541 ◽  
Author(s):  
Ok Ja Yoon ◽  
Hyun Jung Lee ◽  
Yeong Mi Jang ◽  
Hyun Woo Kim ◽  
Won Bok Lee ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Cell Growth ◽  
Neuronal Cell ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon ◽  
Plasma Treatments

Control of neuronal cell adhesion on single-walled carbon nanotube 3D patterns

2010 ◽  
Vol 20 (11) ◽  
pp. 2213 ◽  
Author(s):  
Chiara Dionigi ◽  
Michele Bianchi ◽  
Pasquale D'Angelo ◽  
Beatrice Chelli ◽  
Pierpaolo Greco ◽  
...  
Keyword(s):  
Cell Adhesion ◽  
Carbon Nanotube ◽  
Neuronal Cell ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon

Interactions of Carbon Nanomaterials With Mammalian Cells

2006 ◽  
Vol 951 ◽  
Author(s):  
Pavan M. V. Raja ◽  
Jennifer Connolley ◽  
Lijie Ci ◽  
Gopal P. Ganesan ◽  
Pulickel M. Ajayan ◽  
...  
Keyword(s):  
Cell Culture ◽  
Carbon Nanotube ◽  
Cell Growth ◽  
Growth Inhibition ◽  
Mammalian Cells ◽  
Carbon Nanomaterials ◽  
Cell Growth Inhibition ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon

ABSTRACTDespite their diverse application potential, carbon nanotubes (CNT) have adverse effects in vitro, and in vivo. Previous research has focused on the in vitro cytotoxic impact of CNT aggregates and associated nanoparticulate impurities. In this study, we compared the single-walled carbon nanotube (SWNT) aggregates, and their associated finely dispersed, non-aggregated carbon nanomaterials on rat aortic smooth muscle cells (SMC), through filtration of the aggregates from the CNT-treated cell culture media. In general, our research shows that the removal of single-walled carbon nanotube (SWNT) aggregates from cell culture test media inhibited the growth in SMC to a lower extent than the corresponding unfiltered media at pre-filtered SWNT dosages below 0.10 mg/ml. We also found suspended nanoparticles (likely amorphous and graphitic carbon associated with the SWNT) and a small quantity of SWNT in the filtered media may have contributed to the observed cell growth inhibition by the filtered media. In addition, we compared the effect of SWNT, a nano-sized material, with activated carbon (AC), a nanoporous, microparticulate material, on SMC growth. AC (0.1 mg/ml) was found to be less inhibitory to SMC growth than the SWNT aggregates and suspended matter (0.1 mg/ml), potentially implying an inverse proportionality between carbon nanomaterial size regimes and cell growth inhibition.

scholarly journals A semi-grand canonical kinetic Monte Carlo study of single-walled carbon nanotube growth

AIP Advances ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 045306
Author(s):  
Georg Daniel Förster ◽  
Thomas D. Swinburne ◽  
Hua Jiang ◽  
Esko Kauppinen ◽  
Christophe Bichara
Keyword(s):  
Monte Carlo ◽  
Carbon Nanotube ◽  
Kinetic Monte Carlo ◽  
Monte Carlo Study ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon ◽  
Carbon Nanotube Growth ◽  
Nanotube Growth ◽  
Grand Canonical

scholarly journals Tuning spin–orbit coupling in (6,5) single-walled carbon nanotube doped with sp3 defects

2021 ◽  
Vol 129 (1) ◽  
pp. 014309
Author(s):  
Kasidet Jing Trerayapiwat ◽  
Sven Lohmann ◽  
Xuedan Ma ◽  
Sahar Sharifzadeh
Keyword(s):  
Carbon Nanotube ◽  
Orbit Coupling ◽  
Spin Orbit Coupling ◽  
Spin Orbit ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon
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