Zobrazeno 1 - 10
of 20
pro vyhledávání: '"O. I. Timaeva"'
Publikováno v:
Nanobiotechnology Reports. 16:439-449
This review discusses the possibilities of the method of layer-by-layer adsorption of polyelectrolytes on colloidal particles used to design the tools for drug delivery and the studies of recent years on designing the carriers based on the particles
Autor:
O. I. Timaeva, Sergey N. Yakunin, A. V. Rogachev, I. I. Pashkin, R. P. Terekhova, Roman Svetogorov, Galina M. Kuz’micheva, N. N. Novikova
Publikováno v:
Crystallography Reports. 65:922-932
The bactericidal and bacteriostatic properties (in darkness) of salts RE(NO3)3 · xH2O (RE = La, Ce, Gd, Yb, Y) and composite hydrogels with poly(N-vinylpyrrolidone) against Escherichia coli, Staphylococcus aureus, Staphylococcus epidermidis, Pseudom
Publikováno v:
Crystallography Reports. 65:631-640
Nanocomposites prepared by mechanical mixing with grinding and mechanical activation of a mixture of Hombifine N with nanosized anatase (NA) and poly(N-vinylcaprolactam) (PVCL) polymer (PVCL25 and PVCL40 polymers were obtained by drying a PVC aqueous
Publikováno v:
Zeitschrift für Kristallographie - Crystalline Materials. 235:127-136
The detail investigation of the samples with nanodimensional anatase, formed by hydrolysis of TiOSO4 × xH2O without or in the presence of polymer poly(N-vinyl caprolactam), physical precipitation of the polymer followed by the capture of commercial
Autor:
Irina P. Chikhacheva, Galina M. Kuz’micheva, Vladimir V. Chernyshev, O. I. Timaeva, Natalia Ivanovskaya
Publikováno v:
Journal of Nanoscience and Nanotechnology. 19:7624-7634
Nanocomposites based on poly(N-vinylcaprolactam) containing functional nano-anatase particles were produced by mixing and mechanical grinding of mixtures of poly(N-vinylcaprolactam) and Hombifine N (nano-anatase) powders in a porcelain mortar (method
Autor:
O. I. Timaeva, L. V. Safyanova, Ratibor G. Chumakov, R. P. Terekhova, Irina P. Chikhacheva, Galina M. Kuz’micheva
Publikováno v:
Crystallography Reports. 64:968-974
Hydrolysis of TiOSO4 · xH2SO4 · yH2O and TiOSO4 · xH2O, performed in the presence of poly-N-vinylcaprolactam (PVCL) or poly-N-vinylpyrrolidone (PVP) and in an aqueous medium, has provided for the first time samples containing nanophases of, respec
Autor:
Galina M. Kuz’micheva, N. A. Lobanova, O. I. Timaeva, N. V. Sadovskaya, L. V. Safyanova, Ratibor G. Chumakov, E. V. Khramov, R. P. Terekhova
Publikováno v:
Nanotechnologies in Russia. 14:204-215
The anatase nanoparticles are stabilized with titanium tetraisopropoxide Ti[OCH(CH3)2]4 and isopropyl alcohol without surfactants suitable for biological studies. We showed that the hydrodynamic radii in suspensions depend on temperature and the dura
Autor:
Andrey S. Orekhov, Vera V. Klechkovskaya, I. P. Chihacheva, O. I. Timaeva, Galina M. Kuz’micheva
Publikováno v:
Crystallography Reports. 64:86-93
PVCL25 and PVCL40 films have been synthesized by poly(N-vinylcaprolactam) (PVCL) aqueous solution flow coating and complete desiccation below (∼32–34°С) and above (40°С) the coil–globule phase transition temperature (ТPT) and (Hombifine N/
Publikováno v:
Soft matter. 16(1)
The morphologies and dynamics of poly(N-vinyl caprolactam) (PVCL) based hydrogels with titania nanoparticles in different states (native, air-dried to a constant weight and swollen in H2O or D2O) are studied by a combination of complementary techniqu
Autor:
Ratibor G. Chumakov, L. V. Safyanova, R. P. Terekhova, I. P. Chihacheva, Galina M. Kuz’micheva, O. I. Timaeva
Publikováno v:
Applied Nanoscience. 8:1729-1741
PVCL-intercalated samples containing nano-dimensional phases with η-modification of the TiO2−x·nH2O composition are obtained by hydrolysis of TiOSO4·xH2SO4·yH2O or TiOSO4·xH2O in the presence of poly(N-vinylcaprolactam) (PVCL). The incorporati