Crystal engineering a linear polymer of C60 fullerene via supramolecular pre-organization

Fullerene C60 and its derivatives as nanocomposites in polymer nanofibres

This work describes the application of oxo-derivatives of fullerene C60 and pristine fullerene as a nanocomposite in polymerous nanofibres. In this work we used oxofullerene derivative, of which preparation was presented by the authors of the State office for nuclear safety (Prague) on Nanocon 2009 and on Nanocon 2010 [1, 2]; there was presented its application in vivo as a radioprotective agen...

Detection of Polymer Brushes developed via Single Crystal Growth

Single crystals consisting various surface morphologies and epitaxial structures were applied to investigate the effect of other phase regions in the vicinity of a given tethered chains-covered area having a certain molecular weight of amorphous brushes. The designed experiments demonstrated that regardless of the type of surface morphology (patterned and especial mixed-brushes, homo and co...

Role of attached polymer chains on the vibrational relaxation of a C60 fullerene in aqueous solution

We have investigated the vibrational relaxation of a bare C60 fullerene and C60 fullerenes with covalently attached poly ethylene oxide PEO chains in aqueous solution using classical molecular dynamics simulations. The rate of transfer of vibrational energy from the excited fullerene to the surrounding water was found to be slow for the bare fullerene, with a vibrational relaxation time of appr...

Self assembly of amphiphilic C60 fullerene derivatives into nanoscale supramolecular structures

BACKGROUND The amphiphilic fullerene monomer (AF-1) consists of a "buckyball" cage to which a Newkome-like dendrimer unit and five lipophilic C12 chains positioned octahedrally to the dendrimer unit are attached. In this study, we report a novel fullerene-based liposome termed 'buckysome' that is water soluble and forms stable spherical nanometer sized vesicles. Cryogenic electron microscopy (C...

Insertion of Be Atoms in C60 Fullerene Cages: Be@ C60.