Carbon nanotubes (CNTs) possess exceptional mechanical strength and electrical conductivity, making them ideal for a wide array of cutting-edge applications. These tiny cylindrical structures exhibit remarkable tensile strength, exceeding that of steel by orders of magnitude. Moreover, CNTs demonstrate excellent thermal transfer, enabling efficient

Lead selenide nanoparticle dots (QDs) are a type of II-VI compound that exhibit exceptional optical and electronic properties. Their synthesis typically involves hot injection methods, allowing for precise control over size and shape. The unique quantum confinement nature of these QDs leads to a strong dependence of their band gap on diameter, resu