Zobrazeno 1 - 10
of 23
pro vyhledávání: '"L. I. Yudanova"'
Publikováno v:
Russian Journal of Physical Chemistry A. 95:1663-1670
A comparison is made of the thermoanalytical characteristics and the composition and structure of solid products of the thermal decomposition of ortho-phthalates [Cu(H2O)2(C8H4O4)], [CuNi(H2O)4(C8H4O4)2], and [Ni(H2O)2(C8H4O4)](H2O)2. It is found tha
Autor:
N. I. Alferova, I. V. Korol’kov, L. I. Yudanova, Vladimir A. Logvinenko, N. A. Rudina, Arcady V. Ishchenko, L. A. Sheludyakova
Publikováno v:
Russian Journal of Physical Chemistry A. 93:1327-1332
A relationship is established between the structural and thermoanalytical characteristics of the decomposition of hydrogen maleates and phthalates of Fe(II), Co(II), Ni(II), Cu(II). The temperatures of the onset of the first and second stages of deco
Publikováno v:
Russian Journal of Physical Chemistry A. 92:2247-2252
Conditions of synthesis are optimized and XRD and thermoanalytical studies are performed for normal maleate [Zn(H2O)2(C4H2O4)] and acid maleate [Zn(H2O)4(C4H3O4)2], along with acid Co(II)–Zn(II), Ni(II)–Zn(II) maleates. It is shown that when soli
Autor:
N. A. Rudina, Arcady V. Ishchenko, L. I. Yudanova, Vladimir A. Logvinenko, L. A. Sheludyakova, I. V. Korol’kov
Publikováno v:
Russian Journal of Coordination Chemistry. 43:446-452
Regularities of the thermolysis of acidic salts of unsaturated (maleic) [M(H2O)4(C4H3O4)2] and aromatic (ortho-phthalic) [M(H2O)6](C8H5O4)2 (M = Fe(II), Co(II), and Ni(II)) acids are established. The thermolysis of both maleates and phthalates can co
Autor:
Arcady V. Ishchenko, N. A. Rudina, Vladimir A. Logvinenko, L. I. Yudanova, Liliya A. Sheludyakova
Publikováno v:
Russian Journal of Physical Chemistry A. 91:136-140
XRD phase analysis and thermal analysis are used to confirm the formation of a continuous series of solid solutions in which one cation is substituted for another in the systems Co(II) hydrogen maleate–Ni(II) hydrogen maleate; Fe(II) hydrogen malea
Autor:
Vladimir A. Logvinenko, N. I. Alferova, L. I. Yudanova, Liliya A. Sheludyakova, P. P. Semyannikov, Arcady V. Ishchenko, N. A. Rudina, N. F. Yudanov, I. V. Korol’kov
Publikováno v:
Russian Journal of Physical Chemistry A. 90:1206-1211
Studies of the thermolysis of ortho-[Ni(H2O)2(C8H4O4)](H2O)2, [Cu(H2O)(C8H4O4)], and acid [M(H2O)6](C8H5O4)2 (M(II) = Fe(II), Co(II), and Ni(II)), [Cu(H2O)2(C8H5O4)2] phthalates reveal that the solid products of their decomposition are composites wit
Autor:
Sergey F. Solodovnikov, Vitold Pozhar, D. Yu. Velikovskii, Anatoly Pavlyuk, L. I. Yudanova, M. M. Mazur
Publikováno v:
Physics of Wave Phenomena. 23:58-62
A KLuW laser crystal is investigated as an acousto-optic material. It is shown that the crystal can be used in devices for controlling high-power laser radiation. Obtainable characteristics of promising classical devices (modulator, deflector) are es
Autor:
Vladimir A. Logvinenko, Liliya A. Sheludyakova, P. P. Semyannikov, Arcady V. Ishchenko, Ilya V. Korolkov, N. A. Rudina, L. I. Yudanova, S. I. Kozhemyachenko, N. F. Yudanov
Publikováno v:
Russian Journal of Inorganic Chemistry. 59:1180-1186
Comparison was made for the structural, IR spectral, and thermoanalytical characteristics of normal [M1(H2O)2(C4H2O4)](H2O) (M1 = Co(II) and Ni(II)) and acid maleates [M2(H2O)4(C4H3O4)2] (M2 = Mn(II), Fe(II), Co(II) and Ni(II)). Only structures of ac
Autor:
N. I. Alferova, N. A. Rudina, Vladimir A. Logvinenko, L. I. Yudanova, P. P. Semyannikov, N. F. Yudanov, Ilya V. Korolkov, Arcady V. Ishchenko, Liliya A. Sheludyakova
Publikováno v:
Inorganic Materials. 50:945-950
A procedure has been proposed for the preparation of copper/polymer composites through Cu(C4H4O4) · H2O succinate thermolysis. Three types of copper nanoparticles have been incorporated into a fibrous carbon-polymer matrix of the composite: cubic (3
Autor:
Arcady V. Ishchenko, L. I. Yudanova, Anatoly I. Romanenko, Liliya A. Sheludyakova, V. A. Logvinenko, N. F. Yudanov, Olga B. Anikeeva, P. P. Semyannikov, N. A. Rudina, N. I. Alferova
Publikováno v:
Inorganic Materials. 49:1055-1060
Metal-polymer composites have been prepared through the thermolysis of the [M1(H2O)2(C4H2O4)] · H2O (M1 = Co(II), Ni(II)) neutral maleates and [M2(H2O)4(C4H3O4)2] (M2 = Fe(II), Co(II), Ni(II)) acid maleates. In the polymer matrix of the Fe-containin