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排序方式: 共有131条查询结果,搜索用时 15 毫秒
1.
E. V. Anishchenko N. S. Eremina N. A. Gavrilenko G. M. Mokrousov 《Russian Journal of Applied Chemistry》2006,79(3):453-456
The effect of silver ions on the physicochemical properties of methyl methacrylate-methacrylic acid copolymer films, namely, film-forming properties and resistance to fluorine-containing plasma, acid etchers, and temperature, was studied by lithography, derivatography, atomic-force microscopy, and optical spectroscopy. The activation energies were calculated for thermal transformations in the copolymer with and without silver ion additions, when heated in air to 300°C. 相似文献
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N. S. Eremina S. B. Meshkova K. M. Degtyarenko T. N. Kopylova Z. M. Topilova R. M. Gadirov L. G. Samsonova 《Journal of Applied Spectroscopy》2012,79(2):197-202
Spectral and luminescent properties of mixed-ligand Eu(III) complexes were studied in solutions and in polyvinylcarbazole (PVC) thin films. Trends in their variations were found depending on the complex structure and excitation mode. The electroluminescence was observed in ITO/PEDOT/Eu complex:PVC/CaMg/Al devices. Their current-voltage and voltage-brightness characteristics were investigated. 相似文献
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Eremina Julia A. Smirnova Ksenia S. Lider Elizaveta V. Klyushova Lyubov’ S. Sheven’ Dmitriy G. Potkin Vladimir I. 《Transition Metal Chemistry》2022,47(1):19-30
Transition Metal Chemistry - In this study, Ni(II) and Co(II) complexes [Co(H2O)2L2] (1), [Ni(H2O)2L2] (2), [Co(phen)L2] (3), [Ni(phen)L2]·2H2O·EtOH (4·2H2O), and... 相似文献
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M. A. Eremina S. F. Lomaeva I. N. Burnyshev D. G. Kalyuzhnyi G. N. Konygin 《Russian Journal of Inorganic Chemistry》2018,63(10):1274-1282
Mechanical activation of titanium in petroleum ether with subsequent heat treatment produced titanium carbohydrides with hexagonal close-packed and face-centered cubic lattices. The effect of iron and copper additions on the structural and phase composition of the titanium-based powders after the mechanical activation and heat treatment was studied. In these systems, both titanium carbohydrides, and the intermetallics Ti–Cu, Ti–Fe, and Ti–Fe–Cu formed. All the obtained powders contained ~1 wt % hydrogen. The release of hydrogen by heating the powders was investigated, and the lowest release temperatures (220–500°C) were detected for the phase Ti–Fe–Cu. 相似文献
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N. S. Eremina K. M. Degtyarenko R. M. Gadirov T. N. Kopylova G. V. Mayer L. G. Samsonova S. B. Meshkova Z. M. Topilova 《Russian Physics Journal》2011,53(12):1223-1228
Organic thin-film structures based on Eu(III), Tb(III), and polyvinylcarbazole coordination compounds are synthesized. Their
photo- and electroluminescent properties and volt-ampere and volt-brightness characteristics are investigated. 相似文献
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Deisenhofer J Braak D Krug von Nidda HA Hemberger J Eremina RM Ivanshin VA Balbashov AM Jug G Loidl A Kimura T Tokura Y 《Physical review letters》2005,95(25):257202
We report on the discovery of a novel triangular phase regime in the system La1-xSrxMnO3 by means of electron spin resonance and magnetic susceptibility measurements. This phase is characterized by the coexistence of ferromagnetic entities within the globally paramagnetic phase far above the magnetic ordering temperature. The nature of this phase can be understood in terms of Griffiths singularities arising due to the presence of correlated quenched disorder in the orthorhombic phase. 相似文献
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