Zobrazeno 1 - 10
of 150
pro vyhledávání: '"Chertovich, Alexander V."'
Simulation of the RAFT polymerization in 3D: steric restrictions and incompatibility between species
In this work we developed a RAFT polymerization model taking into account the main reactions of the experimental RAFT process and implemented that model in dissipative particle dynamics (DPD). With a help of a kinetic model based on the same reaction
Externí odkaz:
http://arxiv.org/abs/2111.14659
Autor:
Kozhunova, Elena Yu., Inozemtseva, Alina I., Nazarov, Mikhail A., Nikolenko, Anatoly D., Zhvanskaya, Elena S., Kiselyova, Olga I., Motyakin, Mikhail V., Kutyakov, Sergey V., Pakhomov, Alexey A., Itkis, Daniil M., Chertovich, Alexander V., Khokhlov, Alexei R.
Publikováno v:
In Electrochimica Acta 20 January 2024 475
It is well-known that the architecture of macromolecules plays an important role in the hydrodynamics and viscosity of its semi-diluted solutions. However, the systematic study of the rheology of macromolecules with complex topology, such as microgel
Externí odkaz:
http://arxiv.org/abs/2010.13602
In this work we presented a novel computational model of precipitation polymerization allowing one to obtain core-shell microgels via a realistic cross-linking process based on the experimental procedure. We showed that the cross-linker-monomer react
Externí odkaz:
http://arxiv.org/abs/2002.00452
Publikováno v:
Polymers 2019, 11, 1027
In this work we investigated the phase behavior of melts of block-copolymers with one charged block by means of dissipative particle dynamics with explicit electrostatic interactions. We assumed that all the Flory-Huggins \c{hi} parameters were equal
Externí odkaz:
http://arxiv.org/abs/1905.01717
The chronoamperometric measurements performed with rotating ring-disc electrode become a one of the standard techniques for the diffusion coefficient determination. However, the theoretical estimation of the transit time on which the technique is bas
Externí odkaz:
http://arxiv.org/abs/1901.06099
Publikováno v:
Journal of Chemical Physics; 1/28/2024, Vol. 160 Issue 4, p1-10, 10p
A ring electrode of an RRDE setup is often used to detect a redox active specie produced at the disk electrode. It is especially useful when some side processes occur at the disk (e.g. passivation film growth) along with the main electrochemical reac
Externí odkaz:
http://arxiv.org/abs/1801.02828
Autor:
Rudyak, Vladimir Yu, Sergeev, Artem V., Kozhunova, Elena Yu, Molchanov, Vyacheslav S., Philippova, Olga E., Chertovich, Alexander V.
Publikováno v:
In Polymer 23 March 2022 244
In this work we used dissipative particle dynamics simulations to study the copolymerization process in the presence of spatial heterogeneities caused by incompatibility between polymerizing monomers. The polymer sequence details as well as the resul
Externí odkaz:
http://arxiv.org/abs/1612.02940