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    STUDIA CHEMIA - Issue no. 2, Tom II / 2017  
         
  Article:   SYNTHESIS AND CHARACTERIZATION OF DERIVATIZED CARBON NANOSTRUCTURES.

Authors:  TIMEA-ANITA DULL-SZABÓ, MELINDA-EMESE FÜSTÖS, MARIA SUCIU, GABRIEL KATONA.
 
       
         
  Abstract:  
DOI: https://doi.org/10.24193/subbchem.2017.2.17

Published Online: 2017-06-20
Published Print: 2017-06-30

VIEW PDF: SYNTHESIS AND CHARACTERIZATION OF DERIVATIZED CARBON NANOSTRUCTURES

Carbon nanotube-triethanolamine and carbon nanotube-dendrimer structures were obtained from carboxyl functionalized nanotubes (SW-, DW-, MW-COOH). The synthesized compounds were characterized by elemental analysis, scanning transmission electron microscopy coupled with energy-dispersive X-ray spectroscopy (STEM-EDX). The toxicity of the obtained derivatized carbon nanostructures was tested on human immortalized keratinocyte cell line (HaCaT). The viability of the cells was determined using the 3-[4,5-dimethylthiazol-2-yl]-2,5-diphenyl-tetrazolium-bromide (MTT) cell proliferation assay.

Keywords: carbon nanotube, dendrimer, biological activity, MTT assay, HaCaT
 
         
     
         
         
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