373 citations · 927 across the 8 of their papers we have counts for
8 papers
Defect-Free Carbon Nanotube Coils
Nitzan Shadmi, Anna Kremen, Yiftach Frenkel +11
Carbon nanotubes are promising building blocks for various nanoelectronic components. A highly desirable geometry for such applications is a coil. However, coiled nanotube structur…
Carbon Nanotube with Square Cross-section: An Ab Initio Investigation
P A S Autreto, S B Legoas, M Z S Flores +1
Recently, Lagos et al. (Nature Nanotechnology 4, 149 (2009)) reported the discovery of the smallest possible silver square cross-section nanotube. A natural question is whether sim…
Graphene to Graphane: A Theoretical Study
Marcelo Z. S. Flores, Pedro A. S. Autreto, Sergio B. Legoas +1
Graphane is a two-dimensional system consisting of a single layer of fully saturated (sp hybridization) carbon atoms. In an ideal graphane structure C-H bonds exhibit an altern…
Graphene to Graphane: The Role of H Frustration in Lattice Contraction
Sergio B. Legoas, Pedro A. S. Autreto, Marcelo Z. S. Flores +1
Graphane is a two-dimensional system consisting of a single planar layer of fully saturated (sp hybridization) carbon atoms with H atoms attached to them in an alternating patt…
Molecular Recognition Effects in the Surface Diffusion of Large Organic Molecules: The Case of Violet Lander
F. Sato, S. B. Legoas, R. Otero +6
Violet Lander (VL) (C108H104) is a large organic molecule that when deposited on Cu (110) exhibited lock-and-key like behavior (Otero et al., Nature Mater. 3, 779 (2004)). In this…
Molecular Dynamics Simulations of Carbon Nanotubes as Gigahertz Oscillators
S. B. Legoas, V. R. Coluci, S. F. Braga +3
Recently Zheng and Jiang [PRL 88, 045503 (2002)], based on static models, have proposed that multiwalled carbon nanotubes could be the basis for a new generation of nanooscilators…