Interested

• luminescence
• applied physics
• materials
• absorption and emission spectra
• luminescence properties
• energy transfer
• spectroscopic properties
• cross relaxation
• optical properties
• emission cross section

Scientific discipline

• chemical sciences

Latest publications

• Impact of temperature on excitation, emission and cross-relaxation processes of terbium ions in GGAG single crystal.
• VIS-VUV spectroscopy of heavily Tb and Eu doped gadolinium aluminum borate (GAB) crystal
• Comparative study of optical properties of Ho³⁺ -doped RE₂O₃-Na₂O-ZnO-TeO₂ glasses.
• Nano-crystalline Nd³⁺-doped LuPO₄ optical materials obtained by ionic liquid assisted synthesis route.
• Highly sensitive luminescent pressure sensor for vacuum measurement based on Pr³⁺:TeO₂-ZnO-Na₂O-La₂O₃ glasses.
• Relaxation dynamics of excited states of Tm³⁺ ions in TeO₂-ZnO-Na₂O-Y₂O₃ glasses.
• Optical properties, concentration and thermal quenching of luminescence of Dy³⁺- doped La₂O₃-Na₂O-ZnO-TeO₂ glasses
• Synthesis, structure and radiative and nonradiative properties of a new Dy³⁺ complex with sulfonylamidophosphate ligand.
• A study of optical properties of Sm³⁺ -doped M′ -type structure YTaO₄ powders synthesized by the disodium tetraborate flux method.
• Spectroscopic behaviour of Na[Sm(SP)₄] (where SP = C₆H₅S(O)₂NP(O)(OCH₃)₂^-) and its polymeric material-new orange emitting phosphors.
• From Sm³⁺:La₂O₃-ZnO-Na₂O-TeO₂ glasses to transparent glass ceramics containing ZnTeO₃ and La₂Te₄O₁₁ nanocrystals : influence of the heat treatment on crystal growth and fluorescence properties.
• A study of optical properties of Tm³⁺ ions in Y₂Te₄O₁₁ microcrystalline powder.
• Luminescence properties of Nd³⁺-doped Y₂Te₄O₁₁ microcrystalline powder.
• Photophysical properties and ab initio HF and DFT calculations of the structure and spectroscopy of axially chloro substituted Yb(III) monophthalocyanines in different systems.
• Anomalous red luminescence of Sm³⁺ ions in Sm³⁺:LaKNaTaO₅ single crystals.
• Spectroscopic investigations of Pr³⁺ ions in Na₂O-La₂O₃-ZnO-TeO₂ glasses.