IntechOpen eBooks, Год журнала: 2025, Номер unknown

Опубликована: Июнь 3, 2025

Molybdenum disulfide (MoS₂), a representative two-dimensional (2D) transition metal dichalcogenide, has attracted growing attention due to its intrinsic piezoelectric properties in monolayer and few-layer configurations. This chapter provides comprehensive overview of the fundamental mechanisms, synthesis strategies, structural engineering techniques used enhance performance MoS₂. Key topics include origin piezoelectricity non-centrosymmetric MoS₂, role doping, strain modulation, interface engineering, as well development nanostructures such nanoribbons, nanosheets. Fabrication methods ranging from mechanical exfoliation chemical vapor deposition atomic layer are discussed context material quality device applicability. The practical implications MoS₂ nanomaterials explored across wide range applications, including energy harvesting, flexible electronics, biomedical sensing, piezocatalysis. Finally, current challenges future directions highlighted guide further research this rapidly evolving field. aims provide timely critical understanding MoS₂-based systems, facilitating their advancement toward high-performance, scalable, multifunctional applications next-generation technologies.

Язык: Английский