Accession Number:

AD0614797

Title:

THE CRYSTAL STRUCTURE OF BI2TI4O11,

Descriptive Note:

Corporate Author:

MASSACHUSETTS INST OF TECH CAMBRIDGE LAB FOR INSULATION RESEARCH

Personal Author(s):

Report Date:

1965-04-01

Pagination or Media Count:

25.0

Abstract:

The unit cell of the compound Bi2Ti4O11 is facecentered monoclinic and contains 4 formula units. Its space group is C 2c with all atoms in general positions, except for oxygen atoms lying on twofold axes. A phase transition is observed at 250C, and the structure of the high-temperature modification is discussed. The unit cell of a related structure, probably stablized by impurities, is also reported. Author

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE