Recent advances in microwave-absorbing materials fabricated using organic conductive polymers

Microwave-absorbing materials are widely utilized in military and civilian applications. Moreover, their environmental potential to refine electromagnetic pollution has promoted importance. An ideal conjugated organic polymer for use as a microwave-absorbing material should possess high porosity, low density, long backbone, narrow energy band gap, proper conductive relaxation loss, vast specific surface area. This review describes the types used composites toward improving capability. Additionally, recent developments synthetic strategies structural properties of pure carbon-based other structures having heteroatoms chains discussed. In field microwave absorbers, predominant mechanisms among polymers well special tuning characteristics, including metamaterial quasi-antenna features, dissected. sheds new light on architecting low-density high-performance offers prospects tailoring based dominant mechanisms.