Abstract
The light emission properties of semiconductor nanoparticles are important for their applications in optical imaging, sensors, or lasers. ZnS nanoparticles are particularly useful for these applications, but the main hindrance for their widespread use are the low emission properties of pure ZnS nanoparticles. Formation of a core/shell structure is one way that has been used to improve the emission properties of pure ZnS in recent years. This study reports a unique synthesis route and the optical properties of double-shell ZnS–Ag2S hollow nanoparticles. Light emission properties of hollow Ag2S/ZnS are maximum (39%) compared to those of hollow ZnS/Ag2S (21%) or pure ZnS (14%) nanoparticles, and these properties highly depend on the external ZnS layer thickness.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.