The phosphates, arsenates, and vanadates of the rare earths

Journal Article · Sat Jun 01 04:00:00 EDT 1963 · Zeitschrift fuer Anorganische und Allgemeine Chemie

DOI:https://doi.org/10.1002/zaac.19633230106· OSTI ID:4657801

Schwarz, H.

The phosphates, arsenates, and vanadates of the rare earth metals occur in two structure types. Most of them crystallize in the zircon structure; some of them, salts of the rare earths having larger ions, crystallize in the huttonite and monazite type, respectively. Both types were found in the case of TbPO₄. The dimensions of the unit cells of the zircon-type compounds are given. There is no discontinuity of the alteration of the cell dimensions and lattice constants of the arsenates and vanadates with increasing atomic number at the gadolinium salts. ScPO₄, ScAsO₄, and ScVO₄ have zircon structure; BiPO₄ exists in a low-temperature modification of hutionite type and still another, hitherto unknown form; BiAsO₄ has huttonite structure.

• Research Organization: Technische Hochschule, Karlsruhe, Ger.
• Sponsoring Organization: USDOE
• NSA Number: NSA-17-033939
• OSTI ID: 4657801
• Journal Information: Zeitschrift fuer Anorganische und Allgemeine Chemie, Journal Name: Zeitschrift fuer Anorganische und Allgemeine Chemie Journal Issue: 1-2 Vol. 323; ISSN 0044-2313
• Publisher: Wiley
• Country of Publication: Country unknown/Code not available
• Language: German

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
ARSENIC OXIDES
BISMUTH OXIDES
BISMUTH PHOSPHATES
CERIUM PHOSPHATES
COMPOUNDS
CONFIGURATION
CRYSTALLIZATION
CRYSTALS
DIAGRAMS
GADOLINIUM OXIDES
HUTTONITE
IONS
LATTICES
LOW TEMPERATURE
MINERALS
MONAZITES
OXIDES
PHOSPHATES
RARE EARTHS
SCANDIUM OXIDES
SCANDIUM PHOSPHATES
TABLES
TERBIUM PHOSPHATES
THORIUM SILICATES
URANIUM COMPOUNDS
VANADIUM OXIDES
ZIRCONIUM SILICATES