Luminescence thermometry alleviates the difficulties associated with conventional methods
for thermal sensing and provides outstanding opportunities for non-contact thermometry with …

Abstract The YAG: Ho 3+/xCe 3+/Yb 3+(x= 0.0, 0.2, 0.5, 1.0 mol%) up-conversion
luminescence (UCL) materials were prepared with a melting method utilizing CO 2 lasers …

The effects of the crystalline host and the incorporation of a sensitizer (Er 3+, Pr 3+) on the
temperature-dependent luminescence characteristics of Dy 3+ were studied in a …

Among the many potential Eu2+-activated sodium superionic conductor (NASICON)-based
host materials, the Sc3+-based NASICON phosphor (Na3Sc2 (PO4) 3: Eu2+) is a promising …

Reported here are measurements aimed at development of high temperature luminescence-
based fibre optic thermometry for temperatures up to at least 1700 C. Cylindrical crystal …

To shift the onset of thermal quenching by multiphonon emission to higher temperatures,
thermographic phosphors for high-temperature applications are usually selected with a …

The luminescence response of Dy3+-doped Ba3MgTa2O9 (BMTO: Dy) between room
temperature and 1100° C was studied in the context of high-temperature thermosensitive …

Abstract Dy 3+ and Lu 3+ co-doped CaLaGa 3 O 7 phosphors were prepared via high-
temperature solid-phase reaction. The electronic structures of Lu x CaLa 0.98–x Ga 3 O 7 …

We report on overcoming the sensitivity limit of Boltzmann's thermometers by utilization of
seven thermalized Dy 3+ excited states in the Lu 1.5 Y 1· 5 Al 5 O 12 host. Emission spectra …

Abstract Novel Al 3+ co-doped Dy 3+: CaLaGa 3 O 7 (abbr. as Dy, Al: CLGO below)
phosphors were synthesized successfully by high-temperature solid-state method. The …