Lead sulfide semiconductor dots (QDs) represent a fascinating class of materials with exceptional optoelectronic properties due to their unique size-dependent band gap. These QDs exhibit tunable absorption and emission spectra in the visible region, making them highly desirable for a wide range of applications. This review delves into the diverse
Carbon dot nanomaterials (CDNs) have emerged as a significant class of nanomaterials with a broad spectrum of applications in various fields. These remarkably fluorescent nanoparticles exhibit unique optical, electronic, and catalytic properties that originate from their fundamental structure and surface chemistry. The tunable size, shape, and
Graphene powder is gaining traction as the next generation of electronics. This remarkable material, renowned for its exceptional strength, offers unprecedented capabilities for innovation across various electronic sectors. From flexible displays and high-performance sensors to powerful energy storage solutions, graphene powder is revolutionizing