Transition metal (TM) ion activated phosphors are increasingly being used as probes for
luminescence thermometry. Their luminescence is characterized by strong absorption and …

Luminescence nanothermometry enables accurate, remote, and all-optically-based thermal
sensing. Notwithstanding its fast development, there are serious obstacles hindering …

Following astonishing growth in the last decade, the field of luminescence thermometry has
reached the stage of becoming a mature technology. To achieve that goal, further …

The development of current technology imposes more and more requirements for
measurement techniques, where one of the most important is temperature measurement. In …

Temperature is important because it has an effect on even the tiniest elements of daily life
and is involved in a broad spectrum of human activities. That is why it is the most commonly …

Multifunctional phosphors have significant application and scientific value and are becoming
a research hotspot in the field of luminescent materials. Herein, we report Mn4+-activated …

Traditional optical temperature sensors based on the rare earth fluorescence intensity ratio
of two thermally coupled energy states have intrinsic limitations such as low relative …

Motivated from increasing demands of non-contact temperature sensing, here Mn 2+ doped
Zn 2 GeO 4 (ZGO) phosphor is produced to explore the temperature dependencies of its …

This study explores potential of Er 3+-Yb 3+ doped phosphors for up-conversion
luminescence thermometry in the temperature range from 10 K to 300 K. Yttrium oxide …

Luminescence temperature sensing with Eu 3+ doped TiO 2 nanoparticles was tested over a
temperature range of 307–533 K. Anatase Eu 3+: TiO 2 nanoparticles of 10–20 nm in …