Accession Number : AD0831667

Title :   CRYSTAL CHEMISTRY STUDIES.

Descriptive Note : Quarterly rept. no. 11, 14 Nov 67-13 Feb 68,

Corporate Author : PENNSYLVANIA STATE UNIV UNIVERSITY PARK MATERIALS RESEARCH LAB

Personal Author(s) : Roy, Rustum ; Joubert, J. C. ; McCarthy, G. J. ; Muller, O. ; White, W. B.

Report Date : MAY 1968

Pagination or Media Count : 46

Abstract : The phase equilibrium portion of the system Eu-Ti-O has been completed and is appended as a technical report. The structure of the Beta-CdCrO4 and Beta-MgCrO4 phases have been determined and revised X-ray diffraction data are included. The research on transition borate compounds has led to the discovery of a calcite structure FeBO3 which is magnetic at room temperature (Tc = 100C). (Author)

Descriptors :   (*CRYSTALS, PHYSICAL CHEMISTRY), EUROPIUM COMPOUNDS, TITANATES, PHASE STUDIES, CADMIUM COMPOUNDS, MAGNESIUM COMPOUNDS, CHROMATES, CRYSTAL STRUCTURE, IRON COMPOUNDS, BORATES, X RAY DIFFRACTION, INFRARED SPECTRA, SOLID SOLUTIONS, MAGNETIC MATERIALS.

Subject Categories : Atomic and Molecular Physics and Spectroscopy
      Solid State Physics

Distribution Statement : APPROVED FOR PUBLIC RELEASE