Luminescence thermometry plays significant roles in various fields including industrial production, environmental detection, aerospace, and medicine. However, its accuracy improvement remains highly challenging due to the thermal quenching effect of phosphors. Herein, for first time, a thermal-activated electron compensation Mn2+- Tb3+-codoped Ca2LaTaO6 phosphor is developed multiparametric tem...

We report the first examples of stacking G-quartet formation assisted by trivalent lanthanide metal ions (La3+, Eu3+, Tb3+, Dy3+, Tm3+).

A high heat solid-state technique was used to produce a set of phosphor Sr4La(PO4)3O:Ce3+,Tb3+,Mn2+ (Sr:Mn). In Sr4La(PO4)3O, the luminescence characteristics, resistance, and energy conversion between Ce3+ Tb3+ as well Mn2+ were thoroughly researched. Introducing activator particles can significantly increase dim green-emitting from red-emitting Mn via conversion. The color emissions might be ...

A Tb3+ complex with two di(2-picolyl)amine (DPA) moieties and an oligo-aspartate peptide containing a tryptophan residue have been designed as a new binding pair for use in protein labeling.

Luminescence energy transfer measurements have been used to determine the distances between the two high affinity Ca2+ binding-transport sites of the (Ca2+ + Mg2+)-ATPase of skeletal muscle sarcoplasmic reticulum. The lanthanide Tb3+ situated at one high affinity Ca2+ site was used as the transfer donor, and acceptors at the other Ca2+ site were the lanthanides Nd3+, Pr3+, Ho3+, or Er3+. Terbiu...

A new Schiff-base ligand with a tripodal structure, N,N',N"-tri(3-indolemethanal)triaminotriethylamine (TTAIM), was synthesized. Its fluorescence intensity with terbium(III) was increased by about two orders of magnitude in the present of sodium acetate (NaAc). After the adding of the organic solvent dimethyl sulfoxide (DMSO) to the above system, leading to Tb3+ the fluorescence was further enh...

Tungstate and molybdate phosphors have received great attention for their excellent photoluminescent properties thermal stabilities. In the article, Tb3+-activated tungstate green were prepared by a solid-state reaction method at different caline temperatures compared studied. The crystal structures morphologies of samples characterized X-ray diffraction (XRD) patterns field emission scanning e...