Title of article :
Interstitial metallic residues in purified single shell carbon nanotubes
Author/Authors :
Dujardin، نويسنده , , E and Meny، نويسنده , , C and Panissod، نويسنده , , J.P. Kintzinger، نويسنده , , J.-P and Yao، نويسنده , , N and Ebbesen، نويسنده , , T.W، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2000
Abstract :
0.5 wt.% of each catalyst (Co, Ni) used to synthesize single shell nanotubes are found to remain in purified samples even after prolonged treatments in boiling concentrated HNO3. Chemical analysis, 59Co NMR experiments and HRTEM observations suggest an even distribution of small clusters or isolated atoms of these transition elements between or within the nanotubes.
Keywords :
A. Fullerenes , A. Nanostructures , A. Surfaces and interfaces , B. Chemical synthesis , E. Nuclear resonances
Journal title :
Solid State Communications
Journal title :
Solid State Communications
