Library

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • 1980-1984  (1)
  • Chemistry  (1)
Material
Years
Year
Keywords
  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Zeitschrift für anorganische Chemie 516 (1984), S. 201-206 
    ISSN: 0044-2313
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: About a Cubic Modification of CaTa2O6Single crystals of cub.-CaTa2O6 were prepared with a CO2-Laser-technique. X-ray investigations lead to a cubic symmetry (space group Pm3—Th1, a = 7.78 Å, Z = 4). Ta5+ and O2- occupy nearly the positions of this ions in the Perovskite structure. For this reason there is a similarity to Ca0.5TaO3. The decisive difference to the Ca0.5TaO3 is a ordered distribution of Ca2+.
    Notes: Mit CO2-Laser-Technik wurden Einkristalle von kub.-CaTa2O6 dargestellt. Mit Röntgenbeugungsmethoden wurde die Struktur bestimmt (a = 7,78 Å, Raumgruppe Pm3—Th1, Z = 4). Ta5+ und O2- besetzen nahezu die Atompositionen des Perowskits, daher besitzt kub.-CaTa2O6 große Ähnlichkeit mit Ca0,5TaO3. Die Ca2+-Ionen sind im Gegensatz zu Ca0,5TaO3 geordnet.
    Additional Material: 2 Ill.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...