Zobrazeno 1 - 10
of 51
pro vyhledávání: '"L. A. Shibaev"'
Publikováno v:
Russian Journal of Applied Chemistry. 81:1398-1402
New silicon-containing poly(salicylidene azomethines) were prepared by polycondensation of di-or tetrasalicylidene derivatives of aromatic di- or tetraamines. The spectral data suggest the occurrence of noncovalent transannular donor-acceptor interac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30ac8c1592f2f1c39b9f046daa7de861
https://doi.org/10.1134/s1070427208080156
https://doi.org/10.1134/s1070427208080156
Autor:
A. V. Gribanov, Elena Yu. Melenevskaya, A. V. Yakimanskii, B. M. Ginzburg, O. V. Ratnikova, L. A. Shibaev
Publikováno v:
Journal of Macromolecular Science, Part B. 47:276-287
By mass‐spectrometric thermal analysis (MTA) the thermochemical features of poly(N‐vinyl pyrrolidone) (PVP) and its compositions with fullerene C60 were studied. The mechanism of PVP thermal degradation was investigated; in particular the nature
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8f1c0beebeb916e5feb179dd406fb6f
https://doi.org/10.1080/00222340701849038
https://doi.org/10.1080/00222340701849038
Publikováno v:
Journal of Friction and Wear. 28:286-291
Tribological properties of carbon plastics with epoxy and phenol-formaldehyde matrices were studied under boundary lubrication with water. The wear of the carbon plastics proved to be governed mostly by the chemical composition of the metal counterbo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6c938cfa7b278a505d90995b9899b22
https://doi.org/10.3103/s1068366607030087
https://doi.org/10.3103/s1068366607030087
Publikováno v:
Technical Physics. 50:1458-1461
C60 fullerene powder and fullerene soot are examined by the method of small-angle X-ray diffraction. Small-angle diffraction patterns constructed in the Guinier coordinates make it possible to find the radii of inertia of scattering elements. The sma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cf9c5eb7c12c1c512beaeba99327039
https://doi.org/10.1134/1.2131953
https://doi.org/10.1134/1.2131953
Autor:
L. A. Shibaev, E. Yu. Melenevskaya, Sh. Tuichiev, B. M. Ginzburg, O. F. Pozdnyakov, V. K. Lavrent’ev, S. Kh. Tabarov, A. O. Pozdnyakov, A. A. Shepelevskii
Publikováno v:
Russian Journal of Applied Chemistry. 78:1027-1030
Toluene solutions of fullerene C60 with concentrations of 0.001, 0.01, and 0.2 wt % were studied by small-angle X-ray diffraction analysis. The radii of gyration of scattering elements were determined from the small-angle diffraction patterns plotted
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb0831d126edc3c20fcd1ca95c9d466b
https://doi.org/10.1007/s11167-005-0442-5
https://doi.org/10.1007/s11167-005-0442-5
Autor:
Olga F. Kireenko, A. M. Leksovskii, A. A. Shepelevskii, L. A. Shibaev, D. G. Tochil’nikov, B. M. Ginzburg
Publikováno v:
Journal of Macromolecular Science, Part B. 44:93-115
The techniques of mass‐spectrometric thermal analysis, wide‐angle X‐ray diffraction, scanning and transmission electron microscopy, light microscopy, and hardness and tribological measurements were used for study of formation and properties of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2be5b5e60ae6507415730292b70e1db9
https://doi.org/10.1081/mb-200044604
https://doi.org/10.1081/mb-200044604
Autor:
V. N. Zgonnik, A. V. Gribanov, E. N. Vlasova, O. V. Ratnikova, K. Yu. Amsharov, L. A. Shibaev, Boris Volchek, E. Yu. Melenevskaya
Publikováno v:
Fullerenes, Nanotubes and Carbon Nanostructures. 12:155-158
The method for the synthesis of fullerols C60(OH) x was developed, allowing to obtain products with low number of hydroxy groups attached to fullerene molecule. At the first stage, product C60(tert‐BuO) x was obtained by the radical reaction of C60
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab21701b110178633d5fec8c6ed27984
https://doi.org/10.1081/fst-120027149
https://doi.org/10.1081/fst-120027149
Autor:
Valerii L. Ugolkov, A. S. Smirnov, Elena Yu. Melenevskaja, A. M. Leksovskii, Oleg F. Pozdnjakov, B. M. Ginzburg, Aleksey O. Pozdnjakov, L. A. Shibaev, A. V. Sidorovich
Publikováno v:
Journal of Macromolecular Science, Part B. 43:1193-1230
The techniques of mass‐spectrometric thermal analysis, differential scanning calorimetry, differential thermogravimetry, and wide‐angle x‐ray analysis of thermal and oxidative degradation of two types of fullerene‐containing polymer systems (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::614b8d16bd2d30a553446aa2a15529d4
https://doi.org/10.1081/mb-200036537
https://doi.org/10.1081/mb-200036537
Publikováno v:
Journal of Macromolecular Science, Part B. 42:139-166
The results of studies of thermal and oxidative degradation of a free-radical poly(methyl methacrylate) (PMMA) and the influence of a fullerene C60 on these processes are considered. The best characteristic of the change of the thermal stability is t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af7a6f95336878442abaa7eb1d562fcb
https://doi.org/10.1081/mb-120015756
https://doi.org/10.1081/mb-120015756
Autor:
M. V. Baidakova, A. A. Shepelevskii, L. A. Shibaev, A. A. Sitnikova, O. F. Kireenko, B. M. Ginzburg
Publikováno v:
Russian Journal of Applied Chemistry. 75:1330-1335
The protective film (≤1000 A thick) formed on the copper foil surface upon friction of a steel roller lubricated with industrial oil containing 5% fullerene C60 was studied by optical and electron microscopy, X-ray diffraction (XRD) analysis, hardn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dba477d20143126e088326d1e47e3a11
https://doi.org/10.1023/a:1020929515246
https://doi.org/10.1023/a:1020929515246