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cond-mat.mtrl-sci2008★ 90 cited
Reduced carbon solubility in Fe nano-clusters and implications for the growth of single-walled carbon nanotubes
A. R. Harutyunyan, N. Awasthi, A. Jiang +5
Various diameters of alumina-supported Fe catalysts are used to grow single-walled carbon nanotubes (SWCNTs) with chemical vapor decomposition. We find that the reduction of the ca…
hep-th2008★ 12 cited
Towards Unifying Structures in Higher Spin Gauge Symmetry
Anders K. H. Bengtsson
This article is expository in nature, outlining some of the many still incompletely understood features of higher spin field theory. We are mainly considering higher spin gauge fie…