EuKNaTaO5: crystal growth, structure and photoluminescence property.
The synthesis, structure determination, and intrinsic luminescent properties of a new tantalate, EuKNaTaO(5), are reported. Single crystals of the title compound were grown out of a reactive KOH/NaOH eutectic melt. Luminescence in many materials is activated by doping a rare earth cation into the solid matrix; we report undoped, all-rare earth EuKNaTaO(5), which exhibits bright orange room temperature photoluminescence.
Roof
Irina P
IP
University of South Carolina, Department of Chemistry, 631 Sumter Street, Columbia, South Carolina 29208, USA.
Smith
Mark D
MD
Park
Sangmoon
S
zur Loye
Hans-Conrad
HC
D002412:Cations; D002621:Chemistry / Q000379:methods; D003460:Crystallization; D018360:Crystallography, X-Ray / Q000379:methods; D005063:Europium / Q000737:chemistry*; D008027:Light; D049449:Luminescence; D008670:Metals / Q000737:chemistry; D010087:Oxides / Q000737:chemistry; D010777:Photochemistry / Q000379:methods; D013499:Surface Properties; D013635:Tantalum / Q000737:chemistry*; D013696:Temperature; D014466:Ultraviolet Rays
D002412:Cations; D008670:Metals; D010087:Oxides; D005063:Europium; D013635:Tantalum