Denis Huguenin

Cerium/lanthanum/terbium mixed phosphates

Colloidal dispersions of cerium oxide core/titanium oxide sheath particulates and photocatalytic coatings provided thereby

Use of a compound based on a rare-earth phosphate as a luminophor in plasma systems

Production of crystallites of cerium/lanthanum/terbium phosphates from insoluble rare earth salts

Pigments containing zirconium oxide and an oxide of cerium, praseodymium and/or terbium, their preparation and their use

Yellow/orange pigments comprising zirconium oxide and cerium, praseodymium and/or terbium values

Rare earth oxysulfide, process for its manufacturing and its use as phosphor

LANTHANUM, LUTETIUM, YTTRIUM OR GADOLINIUM BORATE COMPRISING TWO DOPING AGENTS AND ITS PRECURSOR, USE IN PLASMA OR X-RAY SYSTEMS

Luminophores comprising doped tantalates of yttrium/lutetium/gadolinium

Crystallites of cerium/lanthanum/terbium phosphates from insoluble rare earth salts