The functionalization of carbon nanotubes (CNTs) has been carried out in various ways for
numerous applications in biotechnology,[1–15] including for the preparation of sensors,[2, 3] …

This study compares the electrocatalytic activity of nitrogen-doped carbon nanotubes
(NCNTs) with multiwalled carbon nanotubes (MWCNTs). Results indicate that NCNTs …

Technologies for introducing molecules into living cells are vital for probing the physical
properties and biochemical interactions that govern the cell's behavior. Here, we report the …

This paper reviews the recent advances in non-covalent and covalent tethering of small
molecules and polymer chains onto carbon nanotube (CNT) and its derivatives. The …

Single-walled carbon nanotubes (SWCNTs) were treated with sulfuric acid at 300° C to
synthesize sulfonated SWCNTs (s-SWCNTs), which were characterized by electron …

The development of atomic force microscopy (AFM) over the past 20 years has had a major
impact on materials science, surface science and various areas of biology, and it is now a …

We developed a polymer coating for carbon nanotubes (CNTs) that mimics the mucin
glycoprotein coating of mammalian cells. CNTs coated with these mucin mimic polymers …

We describe the functionalization of single-wall carbon nanotubes (SWNTs) with 4-(2-
trimethylsilyl) ethynylaniline and the subsequent attachment of a zinc-phthalocyanine (ZnPc) …

In the past decades, extensive studies have demonstrated that carbon nanotubes (CNTs)
could promote cell adhesion, proliferation and differentiation of neuronal cells. However, the …

We present changes in the first and second order Raman spectra of multiwalled carbon
nanotubes (MWNTs) functionalized with oxygenated groups. The oxygen groups were …