Shape analysis of carbon nanotube junctions (CROSBI ID 144178)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Graovac, Ante ; Laszlo, Istvan, Pisanski, Tomaž
engleski
Shape analysis of carbon nanotube junctions
Using the eigenvectors of the Laplacian matrix of the graph describing the topology of a nanotube junction we have developed a shape analysis. The X, Y, Z relaxed Descartes coordinates of the atoms were calculated as a linear combination of the eigenvectors. We have obtained that the partial sums generated 3D structures only if they contained all the three bi-lobal eigenvectors of the Laplacian. We have found partial sums that produced satisfactory initial coordinates for molecular mechanics calculations.
carbon nanotubes ; junctions ; topological coordinates ; Laplacian matrix ; shape analysis
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Podaci o izdanju
60
2008.
917-926
objavljeno
0340-6253
Povezanost rada
Matematika, Fizika, Kemija