8 documents found, page 1 of 1

Red‐and green‐emitting nano‐clay materials doped with Eu3+and/or Tb3+

Fast, low-cost preparation of hackmanite minerals with reversible photochromic ...

Efficient white persistent luminescence materials based on mineral-inspired Ti-...

Synthesis and Features of Luminescent Bromo- and Iodohectorite Nanoclay Materials

Glowing synthetic chlorohectorite: the luminescent features of atrioctahedral c...

Magneto optical studies of valence instability in europium and terbium phosphors

Persistent luminescence behavior of materials doped with 'EU POT. 2+' and 'TB P...

Persistent luminescence of Eu2+ and Dy3+ doped barium aluminate (BaAl2O4:Eu2+,D...

Polycrystalline Eu2+ and Dy3+ doped barium aluminate materials, BaAl2O4:Eu2+,Dy3+, were prepared with solid state reactions at temperatures between 700 and 1500 _C. The influence of the thermal treatments on the stability, homogeneity and structure as well as to the UV-excited and persistent luminescence of the materials was investigated by X-ray powder diffraction, SEM imaging and infrared spectroscopies as we...