Interested

• materials
• physical chemistry
• optical materials
• physical properties
• spectroscopy
• spectroscopic properties
• optical properties
• applied physics
• optics
• optical ceramics

Scientific discipline

• chemical sciences

Latest publications

• Waveguide-Coupled Light Photodetector Based on Two-Dimensional Molybdenum Disulfide
• Development of a low-cost silica-titania optical platform for integrated photonics applications
• Influence of ionic liquid and oleic acid assisted methods on the spectroscopic properties of Nd³⁺-doped GdPO₄ nano-particles
• Novel highly luminescent diketofurofuran dye in liquid crystal matrices for thermal sensors and light amplification
• The first characterization of cubic Nd³⁺-doped mixed La₂MoWO₉ in micro-crystalline powders and translucent micro-ceramics.
• Optical thin films fabrication techniques—towards a low-cost solution for the integrated photonic platform: a review of the current status.
• Stability of mechanically exfoliated layered monochalcogenides under ambient conditions
• Combustion synthesis, structural, magnetic and dielectric properties of Gd³⁺-doped lead molybdato-tungstates.
• Nano/micro -powders of Nd³⁺-doped YPO₄ and LuPO₄ under structural and spectroscopic studies. An abnormal temporal behavior of f-f photoluminescence.
• Fabrication of Y₆MoO₁₂ molybdate ceramics : from synthesis of cubic nano-powder to sintering.
• Analysis of red-luminescence lifetime components of non-bridging oxygen hole centers in γ-ray irradiated silica glasses
• Combining XRD and SEM techniques with site selective spectroscopy for structural and spectroscopic studies of Nd³⁺-doped LuPO₄ micro-powders.
• Radiation‐induced darkening and its suppression methods in Yb³⁺ ‐doped silica fiber core glasses
• Effect of Ca²⁺ site substitution on structural, optical, electrical and magnetic properties in Nd³⁺ and Mn²⁺-co-doped calcium molybdato-tungstates
• Towards facile fabrication of photonics components from inorganic and hybrid sol-gel films. Preparation and optical properties characterization
• The effect of temperature on green and red upconversion emissions of LiYF₄:20Yb³⁺, 1Ho³⁺ and its application for temperature sensing.
• Enhanced red up-conversion of β-NaYF₄:Er³⁺,Tm³⁺ microcrystals for bio-imaging applications
• Investigations on the electric-dipole allowed 4f²5d → 4f³ broadband emission of Nd³⁺-doped 20Al(PO₃)₃-80LiF glass for potential VUV scintillator application.
• Structural ordering studies of Nd³⁺ ion in eulytite-type M₃Y(PO₄)₃ (M=Sr²⁺ or Ba²⁺) phosphates. First translucent ceramics from micro-crystalline cubic powders
• Dy-Al-Ce codoped silica: a promising yellow laser glass with enhanced resistance to X-ray-induced photodarkening