Affiliation:
1. Department of Physics Faculty of Science Razi University Kermanshah Iran
Abstract
AbstractThe presence of electromagnetic pollution not only poses a threat to human health but also disrupts the proper functioning of large‐scale machinery. In light of this, a novel method involving sol–gel techniques was utilized to synthesize PVA/Mn Ferrite/(MoS2)x nanocomposites, which exhibit remarkable electromagnetic wave absorption properties. By intelligently combining MoS2 with PVA/Mn Ferrite, the composite's electromagnetic parameters were optimized, leading to enhanced impedance matching. As a result, the PVA/Mn Ferrite/(MoS2)x nanocomposites showcased an exceptional minimum reflection loss of −15.971 dB at a thickness of 1 mm. The remarkable capability of absorbing substances can primarily be attributed to the outstanding synergistic interaction between PVA/Mn Ferrite and MoS2. Additionally, MoS2 also plays a significant role in generating dielectric loss and achieving ideal impedance matching. As a result, the potential applications of PVA/Mn Ferrite/(MoS2)x nanocomposites extend to serving as both absorption materials and light dependent resistance (LDR) sensors. These nanocomposites exhibit not only high efficiency but also possess the added advantages of flexibility and lightweight properties, further enhancing their desirability.