L
L. M. Egorova
Researcher at Ioffe Institute
Publications - 38
Citations - 790
L. M. Egorova is an academic researcher from Ioffe Institute. The author has contributed to research in topics: Glass transition & Differential scanning calorimetry. The author has an hindex of 16, co-authored 38 publications receiving 733 citations. Previous affiliations of L. M. Egorova include Russian Academy of Sciences.
Papers
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Journal ArticleDOI
Molecular dynamics in nanostructured polyimide–silica hybrid materials and their thermal stability
Vladimir A. Bershtein,L. M. Egorova,Pavel N. Yakushev,Polycarpos Pissis,Petr Sysel,L. Brozova +5 more
TL;DR: In this paper, molecular motion and thermal stability in two series of nanophase-separated polyimide-silica (PI-SiO2) hybrid materials with chemically bound components were studied.
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Molecular dynamics in nanostructured polyimide‐silica hybrid materials and their thermal stability
Vladimir A. Bershtein,L. M. Egorova,Pavel N. Yakushev,G. Georgoussis,Apostolos Kyritsis,Polycarpos Pissis,Petr Sysel,L. Brozova +7 more
TL;DR: In this paper, a series of nanophase-separated polyimide-silica (PI-SiO 2 ) hybrid networks with chemically bound components were studied, and the hybrid networks were prepared via a sol-gel process and differed in PI structure and chain length, and in SiO 2 content ranging from 10 to 50 wt%.
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The role of thermal analysis in revealing the common molecular nature of transitions in polymers
TL;DR: In this article, a review of the molecular nature of the β, α and liquid-liquid-liquid (II) transitions in flexible-chain polymers using different thermal analysis techniques is presented.
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Peculiar dynamics and elastic properties of hybrid semi-interpenetrating polymer network–3-D diamond nanocomposites
Vladimir A. Bershtein,L. V. Karabanova,Tatiana Sukhanova,Pavel N. Yakushev,L. M. Egorova,E. D. Lutsyk,Anna Svyatyna,M. E. Vylegzhanina +7 more
TL;DR: In this paper, a combined CRS/DSC/AFM approach was used to study polyurethane-poly(2-hydroxyethyl methacrylate)-3-D nanodiamond composites.
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Well-defined silica core–poly(vinyl pyrrolidone) shell nanoparticles: Interactions and multi-modal glass transition dynamics at interfaces
Vladimir A. Bershtein,Vladimir M. Gun’ko,L. M. Egorova,Natalia Guzenko,Eugene M. Pakhlov,Valery Ryzhov,Vladimir I. Zarko +6 more
TL;DR: In this paper, the interfacial interactions/dynamics were studied in silica core-poly(vinyl pyrrolidone) (PVP) shell nanoparticles with the shell thickness of 1-2 (monolayer), 2-5, 5-15, and 8-25 nm using far-and mid-IR spectroscopy and DSC activation analysis of the glass transition.