LEAD SELENIDE QUANTUM DOTS: SYNTHESIS AND APPLICATIONS

Lead selenide nanocrystals (QDs) are semiconductor nanomaterials renowned for their exceptional optical characteristics. The synthesis of these QDs typically involves a solution-phase technique employing precursor compounds such as leadII salts and selenium precursors. Various preparation strategies, including hot injection and hydrothermal product

Sputtering is a prominent technique utilized in the fabrication of advanced thin films. Titanium (Ti) sputtering, in particular, has emerged as a preferred method due to its ability to deposit high-quality Ti thin films with accurate thickness and composition. The process involves bombarding a Ti target with energetic ions, liberating atoms that th