Polarons and Pauli-blocking enhanced saturable absorption in MoS ₂ nanorod/PANI nanocomposite films

. Our results demonstrate the influence of polaronic additives on the nanocomposite's overall NLO performance. Our findings offer novel perspectives into the design and development of hybrid inorganic-organic interfaces for advanced nonlinear photonics and provide potential pathways for the development of ultrafast, tunable optoelectronic and laser devices.