Crystal Chemistry of Novel Complex Vanadium Oxides with Layered Structures.
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- OKA Yoshio
- Department of Natural Environment Sciences, Faculty of Integrated Human Studies, Kyoto University
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- YAO Takeshi
- Graduate School of Energy Sciences, Kyoto University
Bibliographic Information
- Other Title
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- 層状構造をもつ新規複合バナジウム酸化物の結晶化学
- ソウジョウ コウゾウ オ モツ シンキ フクゴウ バナジウム サンカブツ ノ ケッショウ カガク
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Abstract
Some of complex vanadium (IV, V) oxides are categorized into bronze compounds that adopt open-frame structures with foreign metals in their interstitial sites. There can be a variety of open-frame structure types depending on sizes and amounts of foreign metals as well as on vanadium-oxygen compositions. Utilizing hydrothermal methods we have succeeded in synthesizing single crystals of new vanadium bronze compounds with layered structures. Here we describe crystal structures of the selected novel layered compounds of δ-A0.5V2O5, δ-A0.25V2O5·H2O, AxV3O8 (VO) y·nH2O and Cs2V4O11. Each of these compounds exhibits interesting structural features such as interlayer metal distributions, novel layer frameworks and unusual vanadium-oxygen coordinations.
Journal
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- Nihon Kessho Gakkaishi
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Nihon Kessho Gakkaishi 40 (6), 397-402, 1998
The Crystallographic Society of Japan
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Details 詳細情報について
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- CRID
- 1390282679064050048
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- NII Article ID
- 10002591221
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- NII Book ID
- AN00188364
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- ISSN
- 18845576
- 03694585
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- NDL BIB ID
- 4641376
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed