4 papers
Taming quantum interference: a route to high electrical conductance in carbon nanotube assemblies
Teresa Kulka, Agnieszka E. Lekawa-Raus, John S. Bulmer +6
Miniaturized electronics require lightweight conductors that maintain high conductance under demanding conditions. CNT networks are promising candidates, but their transport is gov…
Robust structural superlubricity of twisted graphene bilayer and domain walls between commensurate moiré pattern domains from first-principles calculations
Irina V. Lebedeva, Andrey M. Popov, Yulia G. Polynskaya +3
Twisted graphene layers exhibit extremely low friction for relative sliding. Nevertheless, previous studies suggest that the area contribution to friction for commensurate moiré s…
Restriction of macroscopic structural superlubricity due to structure relaxation by the example of twisted graphene bilayer
Alexander S. Minkin, Irina V. Lebedeva, Andrey M. Popov +3
The effect of structure relaxation on the potential energy surface (PES) of interlayer interaction of twisted graphene bilayer is studied for a set of commensurate moiré systems u…
Magnetic and electronic properties of 1D hybrid nanoobjects composed of alternating polycyclic hydrocarbon regions and double carbon chains
Irina V. Lebedeva, Sergey A. Vyrko, Alexander S. Sinitsa +5
It has been proposed recently that 1D hybrid nanoobjects consisting of alternating double carbon chains and polycyclic carbon regions can be obtained from graphene nanoribbons of a…