The separation processes are systematically optimized by changing the ratio of carbon nanotubes and fluorinated molecules, and efficient separation is proved by Raman spectroscopy. To the best of ...

Unquestionably, a SWNT forms spontaneously because its structure represents a low-energy configuration, and hence one favoured by nature, for a given number of carbon atoms 7. However there is no ...

Renewable energy: Optical spectroscopy of pigment-protein light ... Combining optical (Raman) and transport measurements in graphene and carbon nanotubes. The energy needs of the humankind are ...