Lead Sulfide, Powder, 99.99%, -200 mesh

Lead sulfide is a narrow-bandgap semiconductor widely used in infrared detectors, photodetectors, and solar cells due to its sensitivity to IR radiation.

PbS acts as an IV-VI semiconductor material utilized in the fabrication of quantum dots and thin-film electronic devices.

Lead sulfide targets are used in sputtering processes to deposit thin films for optical and electronic sensor applications.

PbS is frequently synthesized as colloidal quantum dots for research into size-tunable bandgaps and next-generation optoelectronic devices.