Interested

• ta
• materials
• physical chemistry
• luminescent materials
• energy
• calculations
• chemical calculations
• density functional theory
• ions
• energy transfer

Scientific discipline

• chemical sciences

Latest publications

• Eu²⁺ emission from thermally coupled levels – new frontiers for ultrasensitive luminescence thermometry.
• Oxygen vacancy, oxygen vacancy–vacancy pairs, and Frenkel defects in cubic lutetium oxide.
• Meta-generalized gradient approximation time-dependent density functional theory study of electron trapping in Hf- and Zr-doped lutetium oxide: influencing the oxygen vacancy
• Theoretical and experimental investigation of the Tb³⁺ → Eu³⁺ energy transfer mechanisms in cubic A₃Tb_0.90Eu_0.10(PO₄)₃ (A = Sr, Ba) materials.
• Defects in hafnium-doped lutetium oxide and the corresponding electron traps: a meta-generalized gradient approximation study
• Electron Trap Depths in Cubic Lutetium Oxide Doped with Pr and Ti, Zr or Hf─From Ab Initio Multiconfigurational Calculations
• Tunable yellow-green up-conversion emission and luminescence lifetimes in Yb³⁺-Er³⁺-Ho³⁺ multi-doped β-NaLuF₄ crystals.
• Dopant-related electron trap states in Lu₂O₃:Ta
• Lifetime nanomanometry – high-pressure luminescence of up-converting lanthanide nanocrystals – SrF₂:Yb³⁺, Er³⁺.
• Multifunctional optical sensors for nanomanometry and nanothermometry: high-pressure and high-temperature upconversion luminescence of lanthanide-doped phosphates—LaPO₄/YPO₄:Yb³⁺–Tm³⁺
• Defect states in cubic lutetium oxide caused by oxygen or lutetium inclusions or vacancies.
• Ab initio computational study of chromate molecular anion adsorption on the surfaces of pristine and B- or N-doped carbon nanotubes and graphene.
• Computational studies of adsorption of toxic molecules and anions on the surface of doped and functionalized carbon nanotubes.