Authors: Shcherbinin, Stepan A. | Ryabov, Denis S. | Chechin, George M. | Ekomasov, Evgeny G. | Barani, Elham | Zhou, Kun | Dmitriev, Sergey V. | Korznikova, Elena A.

Source: Physica status solidi B. 2019. Vol. 256, № 1. P. 1800061 (1-7)

Type: статьи в журналах

Date: 2019

Description: With the help of molecular dynamics simulations, delocalized nonlinear vibrational modes (DNVM) in graphene are analyzed. Such modes are dictated by the lattice symmetry, they are exact solutions to t ... More

Authors: Korznikova, Elena A. | Dmitriev, Sergey V. | Ekomasov, Evgeny G. | Zhou, Kun | Zakharov, P. V.

Source: Surface science. 2019. Vol. 679. P. 1-5

Type: статьи в журналах

Date: 2019

Description: It is known that defect-free crystals having a wide gap in the phonon spectrum can support gap discrete breathers (DB) being spatially localized large amplitude vibrational modes with frequencies with ... More

Authors: Ustiuzhanina, Svetlana V. | Kistanov, Andrey A. | Saadatmand, Danial | Dmitriev, Sergey V. | Zhou, Kun | Korznikova, Elena A. | Davletshin, Artur R.

Source: Physica B: Condensed matter. 2018. Vol. 534. P. 63-67

Type: статьи в журналах

Date: 2018

Description: By using first–principles calculations, the effects of graphene and boron nitride (BN) substrates on the electronic properties of phosphorene are studied. Graphene–supported phosphorene is found to be ... More

Authors: Saadatmand, Danial | Evazzade, Iman | Babicheva, R. I. | Soboleva, E. G. | Srikanth, Narasimalu | Zhou, Kun | Korznikova, Elena A. | Dmitriev, Sergey V. | Marjaneh, Aliakbar Moradi

Source: Physical Review E. 2018. Vol. 98, № 2. P. 023003-1-023003-9

Type: статьи в журналах

Date: 2018

Description: The Frenkel-Kontorova chain with a free end is used to study initiation and propagation of crowdions (antikinks) caused by impact of a molecule consisting of K atoms. It is found that molecules with 1 ... More