Enhanced thermal stability and spin-lattice relaxation rate of N@C60 inside carbon nanotubes (2008)
Toth, S., Quintavalle, D., Nafradi, B., Korecz, L., Forro, L., Simon, F.
We studied the temperature stability of the endohedral fullerene molecule, N@C60, inside single-wall carbon nanotubes using electron spin resonance spectroscopy. We found that the nitrogen escapes at...
Magnetic fullerenes inside single-wall carbon nanotubes (2007)
Simon, F, Kuzmany, H, Nafradi, B, Feher, T, Forro, L, Fulop, F, ...
C59N magnetic fullerenes were formed inside single-wall carbon nanotubes by vacuum annealing functionalized C59N molecules encapsulated inside the tubes. A hindered, anisotropic rotation of C59N was...
Magnetic fullerenes inside single-wall carbon nanotubes (2006)
Simon, F., Kuzmany, H., Nafradi, B., Feher, T., Forro, L., Fulop, F., ...
C59N magnetic fullerenes were formed inside single-wall carbon nanotubes by vacuum annealing functionalized C59N molecules encapsulated inside the tubes. A hindered, anisotropic rotation of C59N was...
Highly 13C isotope enriched azafullerene, C59N, for nuclear spin labelling (2004)
Simon, F., Fulop, F., Rockenbauer, A., Korecz, L., Kuzmany, H.
Synthesis of highly $^{13}$C isotope enriched azafullerene, C$_{59}$N embedded in C$_{60}$ is reported. $^{13}$C enriched fullerenes, produced with the Kr\"{a}tschmer-Huffmann process, were subject...
Simon, F., Kuzmany, H., Rauf, H., Pichler, T., Bernardi, J., Peterlik, H., ...
High filling of single wall carbon nanotubes (SWCNT) with C$_{60}$ and C$_{70}$ fullerenes in solvent is reported at temperatures as low as 69 $^{o}$C. A 2 hour long refluxing in n-hexane of the...