DETERMINATION OF SUPERSTRUCTURE OF HUANGHOITE | Zendy

QIAN JIN-ZI | Zendy; FU PING-QIU | Zendy; KONG YOU-HUA | Zendy; Guohong Gong | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

DETERMINATION OF SUPERSTRUCTURE OF HUANGHOITE

Author(s) -

QIAN JIN-ZI,

FU PING-QIU,

KONG YOU-HUA,

Guohong Gong

Publication year - 1982

Publication title -

acta physica sinica

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.199

H-Index - 47

ISSN - 1000-3290

DOI - 10.7498/aps.31.577

Subject(s) - superstructure , diffractometer , trigonal crystal system , crystal structure , lattice (music) , crystallography , materials science , basis (linear algebra) , space group , physics , diffraction , mathematics , x ray crystallography , thermodynamics , optics , chemistry , geometry , acoustics

Huanghoite, BaCe [Fl(CO3)2], a new mineral from China, is a kind of carbonate containing Ba, Ce, F. It belongs to trigonal system. The intensity data are collected with the aid of fully automatic four-circle X-ray diffractometer. The lattice parameters are α=b=5.070(±0.003?), c=38.408(±0.005?); space group is R3m; z=6. More exact determination has been made on the basis of earlier worke, giving the final R=0.041.The relation between superstructure and pseudo-structure of this crystal has been analysed. We compared our results with that of earlier works. Suggestion is made for the correction for similar minerals. Finally, the individual experimental data are discussed.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research