21 citations · 83 across the 13 of their papers we have counts for
13 papers
Monte Carlo study of the classical antiferromagnetic -- Heisenberg model on a simple cubic lattice
A. N. Ignatenko, S. V. Streltsov, V. Yu. Irkhin
An extensive Monte Carlo study of the classical Heisenberg model on a simple cubic lattice with antiferromagnetic exchange interactions between the first, second, and third n…
Revealing the impact of polystyrene-functionalization of Au octahedral nanocrystals of different sizes on formation and structure of mesocrystals
Dmitry Lapkin, Shweta Singh, Felizitas Kirner +11
The self-assembly of anisotropic nanocrystals (stabilized by organic capping molecules) with pre-selected composition, size, and shape allows for the creation of nanostructured mat…
Classification of diffraction patterns in single particle imaging experiments performed at X-ray free-electron lasers using a convolutional neural network
Alexandr Ignatenko, Dameli Assalauova, Sergey A. Bobkov +4
Single particle imaging (SPI) is a promising method for native structure determination which has undergone a fast progress with the development of X-ray Free-Electron Lasers. Large…
Structure-transport correlation reveals anisotropic charge transport in coupled PbS nanocrystal superlattices
Andre Maier, Dmitry Lapkin, Nastasia Mukharamova +14
Semiconductive nanocrystals (NCs) can be self-assembled into ordered superlattices (SLs) to create artificial solids with emerging collective properties. Computational studies have…
Realization of anisotropic compass model on the diamond lattice of Cu in CuAlO
S. A. Nikolaev, I. V. Solovyev, A. N. Ignatenko +2
Spin-orbit (SO) Mott insulators are regarded as a new paradigm of magnetic materials, whose properties are largely influenced by SO coupling and featured by highly anisotropic bond…
Frustrated Heisenberg Antiferromagnets on Cubic Lattices: Magnetic Structures, Exchange Gaps, and Non-Conventional Critical Behaviour
A. N. Ignatenko, V. Yu. Irkhin
We have studied the Heisenberg antiferromagnets characterized by the magnetic structures with the periods being two times larger than the lattice period. We have considered all the…