output
20022009
most citedFast unfolding of communities in large networks

21.7k citations

Showing 2006 · cond-mat.mtrl-sciShow all

14 papers · 2 filters

cond-mat.mtrl-sci2006474 cited

Optical Phonons in Carbon Nanotubes: Kohn Anomalies, Peierls Distortions and Dynamic Effects

Stefano Piscanec, Michele Lazzeri, John Robertson +2

We present a detailed study of the vibrational properties of Single Wall Carbon Nanotubes (SWNTs). The phonon dispersions of SWNTs are strongly shaped by the effects of electron-ph…

cond-mat.mtrl-sci20067 cited

Kohn-Sham calculations combined with an average pair-density functional theory

Paola Gori-Giorgi, Andreas Savin

A recently developed formalism in which Kohn-Sham calculations are combined with an ``average pair density functional theory'' is reviewed, and some new properties of the effective…

cond-mat.mtrl-sci200664 cited

Onset of rigidty in glasses: from random to self-organized networks

M. Micoulaut, P. Boolchand, J. C. Phillips

We review in this paper the signatures of a new elastic phase that is found in glasses with selected compositions. It is shown that in contrast with random networks, where rigidity…

cond-mat.mtrl-sci200618 cited

The structure of amorphous, crystalline and liquid GeO2

M. Micoulaut, L. Cormier, G. S. Henderson

Germanium dioxide () is a chemical analogue of . Furthermore, it is also to some extent a structural analogue, as the low and high-pressure short-range order (tetrahe…

cond-mat.mtrl-sci2006

Influence of stress on magneto-impedance in Co71-xFexCr7Si8B14 (x = 0, 2) amorphous ribbons

B. Kaviraj, S. K. Ghatak

Systematic measurements of stress-impedance (SI) have been carried out using Co-rich amorphous ribbons of nominal composition Co71-xFexCr7Si8B14 (x = 0, 2) at various excitation fr…

cond-mat.mtrl-sci200636 cited

Phosphorus donors in highly strained silicon

Hans Huebl, Andre R. Stegner, Martin Stutzmann +5

The hyperfine interaction of phosphorus donors in fully strained Si thin films grown on virtual SiGe substrates with is determined via electrically detected…