Crystal Chemistry of Novel Complex Vanadium Oxides with Layered Structures.

• OKA Yoshio

  Department of Natural Environment Sciences, Faculty of Integrated Human Studies, Kyoto University

• YAO Takeshi

  Graduate School of Energy Sciences, Kyoto University

Bibliographic Information

Other Title

• 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

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-A_0.5V₂O₅, δ-A_0.25V₂O₅·H₂O, A_xV₃O₈ (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

• Nihon Kessho Gakkaishi

  Nihon Kessho Gakkaishi 40 (6), 397-402, 1998

  The Crystallographic Society of Japan

Details

• CRID: 1390282679064050048
• NII Article ID: 10002591221
• NII Book ID: AN00188364
• DOI: 10.5940/jcrsj.40.397
• ISSN: 18845576
• ISSN: 03694585
• NDL BIB ID: 4641376
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4641376
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed