Architectural control over morphologies of bottlebrush block copolymer superstructures

Autor: Ivan V. Mikhailov, Ekaterina B. Zhulina, Oleg V. Borisov, Corinne Nardin, Anatoly A. Darinskii

Publikováno v: AIP Advances, Vol 13, Iss 12, Pp 125209-125209-6 (2023)

The morphology of superstructures formed by bottlebrush block copolymers in the melt can be tuned by changing the side chain length or/and their grafting density at constant volume fractions of the blocks. This feature enables fabrication of micropha

Externí odkaz: https://doaj.org/article/ba26e2c3c32b4027ad8a2ca659ee4065

Chains Stiffness Effect on the Vertical Segregation of Mixed Polymer Brushes in Selective Solvent

Autor: Ivan V. Lukiev, Yana A. Mogelnitskaya, Ivan V. Mikhailov, Anatoly A. Darinskii

Publikováno v: Polymers, Vol 15, Iss 3, p 644 (2023)

The microstructure of the binary polymer brushes in the selective solvent was studied using the numerical lattice self-consisting field approach. The case was considered when the selectivity to the solvent (the Flory–Huggins parameter χ) was varie

Externí odkaz: https://doaj.org/article/394ee95f5e6e43aaa1b8b31de02af16f

The Structure of Dipolar Polymer Brushes and Their Interaction in the Melt. Impact of Chain Stiffness

Autor: Ivan V. Mikhailov, Victor M. Amoskov, Anatoly A. Darinskii, Tatiana M. Birshtein

Publikováno v: Polymers, Vol 12, Iss 12, p 2887 (2020)

By using the numerical lattice Scheutjens–Fleer self-consistent field (SF-SCF) method we have studied the effect of the restricted flexibility of grafted chains on the structure and mutual interaction of two opposing planar conventional and A-type

Externí odkaz: https://doaj.org/article/e54dfd00f6a54ae2b5987cdef250e40b

Computer simulation of anisotropic polymer brushes

Autor: Igor Emri, Alla I. Tupitsyna, Anatoly A. Darinskii, Michael P. Allen

Publikováno v: Soft matter. 4(1)

A polymer brush with chains consisting of anisotropic monomers, in a liquid consisting of free spherical particles, is studied by the molecular dynamics method. It is shown that, at some value of the concentration of spheres, a liquid-crystal or orie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ac603d9af09b909fcf3c679cbc39a5a
https://pubmed.ncbi.nlm.nih.gov/32907091

Impact of Macromolecular Architecture on Bending Rigidity of Dendronized Surfaces

Autor: Ivan V. Mikhailov, Oleg V. Borisov, Frans A. M. Leermakers, Ekaterina B. Zhulina, Anatoly A. Darinskii, Tatiana M. Birshtein

Publikováno v: Macromolecules
Macromolecules, American Chemical Society, 2018, 51 (9), pp.3315-3329. ⟨10.1021/acs.macromol.7b02400⟩
Macromolecules, 51(9), 3315-3329
Macromolecules 51 (2018) 9

International audience; Nanomechanical properties of natural and artificial nanomembranes can be strongly affected by anchored or tethered macromolecules. The intermolecular interactions in polymeric layers give rise to so-called induced bending rigi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b24673a615830ac2f2ba9137281952b
https://hal.archives-ouvertes.fr/hal-01816408