Małgorzata Sójka

Zainteresowania

• materials
• luminescence thermometry
• pr 3 luminescence
• high temperature phosphors
• intra and interconfigurational transitions
• ceramics
• thermoluminescence
• bandgap engineering
• pr3
• tb3

Najnowsze publikacje

• Pressure-driven configurational crossover between 4f⁷ and 4f⁶5d¹ States – Giant enhancement of narrow Eu²⁺ UV-Emission lines in SrB₄O₇ for luminescence manometry.
• Bandgap engineering and excitation energy alteration to manage luminescence thermometer performance. The case of Sr₂ (Ge,Si)O₄:Pr³⁺
• Exploiting bandgap engineering to finely control dual-mode Lu₂(Ge,Si)O₅:Pr³⁺ luminescence thermometers.
• Eu²⁺ emission from thermally coupled levels – new frontiers for ultrasensitive luminescence thermometry.
• Supersensitive Ratiometric Thermometry and Manometry Based on Dual‐Emitting Centers in Eu²⁺/Sm²⁺ ‐Doped Strontium Tetraborate Phosphors
• The comparison of the thermometric performance of optical ceramics, microcrystals and nanocrystals of Cr³⁺- doped Gd₃Ga₅O₁₂ garnets
• Tm²⁺ activated SrB₄O₇ bifunctional sensor of temperature and pressure : highly sensitive, multi‐parameter luminescence thermometry and manometry.
• Y₂(Ge,Si)O₅:Pr phosphors : multimodal temperature and pressure sensors shaped by bandgap management.
• Co-doping to extend the operating range of luminescence thermometers. The case of Y₂SiO₅:Pr³⁺,Tb³⁺ 
• Effect of Ge:Si ratio and charging energy on carriers trapping in Y₂(Ge,Si)O₅:Pr powders observed with thermoluminescence methods.
• Tracing mechanism of optically and thermally stimulated luminescence in Lu₂O₃:Tb,M (M = Hf,Zr, Ti) ceramic storage phosphors.
• Tailoring the energy storage properties of the Lu₂(Ge,Si)O₅:Pr phosphors varying the Ge:Si ratio.
• Investigation of archaeological amphorae from the Egadi battles
• Widening the temperature range of luminescent thermometers through the intra- and interconfigurational transitions of Pr³⁺