K3Eu5(PO4)6: hydrothermal synthesis, crystal structure and photoluminescence properties

Design, synthesis, crystal structure and luminescent properties of a new tantalum-phosphate K3BiTaP3O13 with negligible concentration quenching and good thermostability

This work reports a new host template, K₃BiTaP₃O₁₃, for both Eu³⁺ and Tb³⁺ luminescence, providing a ‘dimensional obstacle’ to suppress negative concentration quenching with a high density of Eu³⁺ or Tb³⁺.