Revealing photoluminescence and nonlinear optical absorption characteristics of PbMo0. 75W0. 25O4 single crystal for optical limiting applications

A Doğan, A Karatay, M Isik, EA Yildiz, N Gasanly… - Physica …, 2024 - iopscience.iop.org
Nonlinear absorption properties of PbMo 0.75 W 0.25 O 4 single crystal fabricated by the
Czochralski method were studied. The band gap energy of the crystal was determined as …

Defect-induced tuning from reverse saturable absorption to saturable absorption in pristine and rare-earth-substituted MnCO3 microspheres

C Nagarajan, RA Sujatha, S Han - Optical Materials, 2024 - Elsevier
Cationic substitution in metal oxides induces defects that modify the ground state absorption
and its nonlinear optical properties. Herein, the surface states, lattice disorders, and …