544 citations · 2.3k across the 53 of their papers we have counts for
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Atomistic mechanism of carbon nanotube cutting catalyzed by nickel under the electron beam
Irina V. Lebedeva, Thomas W. Chamberlain, Andrey M. Popov +5
The cutting of single-walled carbon nanotubes by an 80 keV electron beam catalyzed by nickel clusters is imaged in situ using aberration-corrected high-resolution transmission elec…
Identification of structural motifs as tunneling two-level systems in amorphous alumina at low temperatures
Alejandro Pérez Paz, Irina V. Lebedeva, Ilya V. Tokatly +1
One of the most accepted models that describe the anomalous thermal behavior of amorphous materials at temperatures below 1 K relies on the quantum mechanical tunneling of atoms be…
Force and magnetic field sensor based on measurement of tunneling conductance between ends of coaxial carbon nanotubes
A. M. Popov, I. V. Lebedeva, A. A. Knizhnik +5
The interaction and tunneling conductance between oppositely located ends of coaxial carbon nanotubes are studied by the example of two (11,11) nanotubes with open ends terminated…
Formation of nickel-carbon heterofullerenes under electron irradiation
Alexander S. Sinitsa, Irina V. Lebedeva, Andrey A. Knizhnik +3
A way to produce new metal-carbon nanoobjects by transformation of a graphene flake with an attached transition metal cluster under electron irradiation is proposed. The transforma…