Recent advances on metal oxide-based luminescence thermometry

F Jahanbazi, Y Mao - Journal of Materials Chemistry C, 2021 - pubs.rsc.org
Luminescence thermometry alleviates the difficulties associated with conventional methods
for thermal sensing and provides outstanding opportunities for non-contact thermometry with …

Ultralow pressure sensing and luminescence thermometry based on the emissions of Er 3+/Yb 3+ codoped Y 2 Mo 4 O 15 phosphors

K Saidi, C Hernández-Álvarez, M Runowski… - Dalton …, 2023 - pubs.rsc.org
Pressure and temperature are fundamental physical parameters, so their monitoring is
crucial for various industrial and scientific purposes. For this reason, we developed a new …

Tunable white light photoluminescence of a single phase Tm3+/Tb3+/Eu3+ codoped GdPO4 phosphor

H Thakur, AK Gathania, I Kumar, RK Singh - Materials Today …, 2023 - Elsevier
The present study describes the production of triply-doped GdPO 4 and its optical
characteristics. Structural information of the prepared material has been investigated by …

Exploring luminescence quenching mechanisms and temperature sensing capabilities of LiSrYW 3 O 12: Sm 3+ phosphors

F Ayachi, K Saidi, M Dammak - Materials Advances, 2024 - pubs.rsc.org
Optical thermometry has emerged as a crucial non-contact method for temperature
measurement, serving a broad array of applications. This technique delivers precise …

Optical properties, energy transfer and thermal stability of spherical nano-phosphor YPO4: Eu3+: Sm3+

J Wu, C Liu, H Jia, Y Qi, Z Liu, Y Hu, F Feng - Journal of Luminescence, 2022 - Elsevier
A series of phosphors of Sm 3+ and Eu 3+ single-doped or co-doped YPO 4 matrix are
synthesized by the hydrothermal method. X-ray diffractometer (XRD), scanning electron …

Multicolor and multimode luminescent modulation via energy transfer engineering in Tb3+/Eu3+ co-doped (K0. 5Na0. 5) NbO3 transparent photochromic materials

Q Jia, Q Zhang, H Sun, Y Li, X Hao - Journal of Alloys and Compounds, 2021 - Elsevier
Rare earth doped photochromic materials reveal great potential applications in optical
memory storage devices due to their excellent reversible luminescence modulation …

Tuning white upconversion emission in GdPO4: Er/Yb/Tm phosphors

MA Hassairi, AG Hernández, M Dammak… - Journal of …, 2018 - Elsevier
Abstract Nanoscale phosphors of Yb 3+/Er 3+/Tm 3+-doped GdPO 4 with different
morphologies were synthesized using the solvothermal method with annealing at 750° C …

BiPO4: Ln3+ (Ln= Eu, Tb, Eu/Tb) nanorods: Room-temperature synthesis, reaction mechanism, and color-tunable emission

J Wang, N Luo, S Peng, L Yang, M Zhao - Journal of Alloys and …, 2022 - Elsevier
Abstract Ln 3+(Lndouble bondEu, Tb, Eu/Tb) doping hexagonal BiPO 4 nanorods were
synthesized by a room-temperature co-precipitation method using ethylene glycol as …

Color tuning and white light emission in a single-phased La2Ti2O7: Pr3+, Tb3+ phosphor

H Zhang, G Li, Y Zhu, S Liu, K Li, Y Liang - Journal of Alloys and …, 2019 - Elsevier
Color-tunable and white-emitting Pr 3+ and Tb 3+ co-doped La 2 Ti 2 O 7 phosphors were
prepared via a molten salt method. The as-synthesized samples were analyzed by X-ray …

Charge compensation assisted enhancement of photoluminescence in (Li+, Mg2+, Sr2+) doped CaTiO3: Eu/Dy/xGd for WLEDs applications

R El Bahi, M Dammak, W Donner, A Njeh - Journal of Luminescence, 2021 - Elsevier
A series of CaTiO 3: Eu 3+, Eu 3+/Dy 3+, Eu 3+/Dy 3+/xGd 3+, and Eu 3+/Dy 3+/Gd 3+/M
(M= Li+, Mg 2+, Sr 2+) perovskite micro phosphors have been prepared via solid-state …