Synthesis and Magnetic Properties of Two-Dimensional Vanadium(IV)Oxide Nanostructures on Silica Surface

O.M.Osmolovskaya; V.M.Smirnov; A.A.Selyutin

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Synthesis and Magnetic Properties of Two-Dimensional Vanadium(IV)Oxide Nanostructures on Silica Surface

机译：二氧化硅表面二维钒（IV）氧化物纳米结构的合成与磁性

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Vanadium(IV)oxide nanolayers on silica surface were prepared for the first time.Samples characterized by different degrees of surface coverage by vanadium(IV)-oxygen groups were studied.Samples containing only vanadium(IV)ions and both vanadium(IV)and vanadium(V)ions were obtained.The size effect on the phase transition parameters was determined by studying magnetic properties of vanadium(IV)oxide nanolayers.The phase transition temperature ranges from 140 to 220 K,depending on surface concentration of vanadium(IV)ions and their environment.

机译：首次在二氧化硅表面制备了氧化钒（IV）纳米层，研究了以钒（IV）-氧基团为特征的表面覆盖程度不同的样品，仅包含钒（IV）离子以及钒（IV）和通过研究氧化钒（IV）纳米层的磁性，确定了钒（V）离子的尺寸对相变参数的影响。相变温度在140至220 K之间，取决于钒（IV）的表面浓度离子及其环境。

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《Russian Journal of General Chemistry》 |2008年第10期|共5页
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O.M.Osmolovskaya; V.M.Smirnov; A.A.Selyutin;
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1. Synthesis and Magnetic Properties of Two-Dimensional Vanadium(IV)Oxide Nanostructures on Silica Surface [J] . O.M.Osmolovskaya, V.M.Smirnov, A.A.Selyutin Russian Journal of General Chemistry . 2008,第10期

机译：二氧化硅表面二维钒（IV）氧化物纳米结构的合成与磁性
2. Vanadium oxide clusters as building blocks for the synthesis of metal oxide surfaces and framework materials: Synthesis and x-ray crystal structure of [(H6Mn3V15V4O46)-V-IV-O-V(H2O)(12)].30H(2)O [J] . Khan MI., Powell D., Yohannes E. Inorganic Chemistry: A Research Journal that Includes Bioinorganic, Catalytic, Organometallic, Solid-State, and Synthetic Chemistry and Reaction Dynamics . 1999,第2期

机译：氧化钒簇作为合成金属氧化物表面和框架材料的基础材料：[（H6Mn3V15V4O46）-V-IV-O-V（H2O）（12）]。30H（2）O的合成和x射线晶体结构
3. Magneto-structural correlation for binuclear octahedral vanadium(IV)-oxo complexes. Synthesis, structure and magnetic properties of a V-IV O2+ complex with a new ligand derived from glycine [J] . Ceccato AS., de Brito MA., Drechsel SM., Journal of the Chemical Society, Dalton Transactions. Inorganic Chemistry . 2000,第10期

机译：双核八面体钒（IV）-氧杂配合物的磁-结构相关性。具有新的甘氨酸配体的V-IV O2 +配合物的合成，结构和磁性
4. Surface and material properties of nanostructured vanadium oxide films made by pulsed laser ablation [C] . C.V.Ramana, O.M.Hussain, RPinto, The Meeting of the Electrochemical Society . 2003

机译：脉冲激光烧蚀制造的纳米结构氧化钒膜的表面和材料性能
5. Synthesis, characterization and phase transitions of single-crystalline vanadium(IV) oxide nanostructures [D] . Whittaker, Luisa 2011

机译：单晶钒氧化物纳米结构的合成，表征和相变
6. Structural characterization of vanadium oxide catalysts supported on nanostructured silica SBA-15 using X-ray absorption spectroscopy [O] . Anke Walter, Rita Herbert, Christian Hess, 2010

机译：纳米结构二氧化硅SBA-15上负载的钒氧化物催化剂的X射线吸收光谱结构表征
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8. Synthesis, Structure, and Properties of Poly(dimethylsiloxane) NetworksReinforced by in Situ-Precipitated Silica-Titania, Silica-Zirconia, and Silica-Alumina Mixed Oxides [R] . Wen, J., Mark, J. E. 1995

机译：原位沉淀二氧化硅 - 二氧化钛，二氧化硅 - 氧化锆和二氧化硅 - 氧化铝复合氧化物增强聚（二甲基硅氧烷）网络的合成，结构和性质

Synthesis and Magnetic Properties of Two-Dimensional Vanadium(IV)Oxide Nanostructures on Silica Surface

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