Abstract
A new candidate as tailorable luminescent material in near infrared is achieved by designing different composited strategies on PbS quantum dots (QDs) incorporated mesoporous AlPO4 glass. Transmission electron microscopy images and X-ray photoelectron spectroscopy spectra reveal that PbS QDs were embedded in AlPO4 successfully. Photoluminescence spectra characterize a typical emission in near infrared region with a broadband of 242 nm and a bimodal photoluminescence at 970 and 1224 nm, which obtained by two processing strategies. Furthermore, as a result of selective adsorption by size controlled pores of AlPO4 glass, an adjustable fluorescence from 955 to 1061 nm is realized.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: 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.
