Perovskite Nanocrystals as a Color Converter for Visible Light Communication

Handle URI:
http://hdl.handle.net/10754/611784
Title:
Perovskite Nanocrystals as a Color Converter for Visible Light Communication
Authors:
Dursun, Ibrahim ( 0000-0002-4408-3392 ) ; Shen, Chao; Parida, Manas R.; Pan, Jun; Sarmah, Smritakshi P.; Priante, Davide ( 0000-0003-4540-2188 ) ; AlYami, Noktan; Liu, Jiakai; Saidaminov, Makhsud I. ( 0000-0002-3850-666X ) ; Alias, Mohd Sharizal ( 0000-0003-1369-1421 ) ; Abdelhady, Ahmed L.; Ng, Tien Khee ( 0000-0002-1480-6975 ) ; Mohammed, Omar F. ( 0000-0001-8500-1130 ) ; Ooi, Boon S. ( 0000-0001-9606-5578 ) ; Bakr, Osman M. ( 0000-0002-3428-1002 )
Abstract:
Visible light communication (VLC) is an emerging technology that uses light-emitting diodes (LEDs) or laser diodes for simultaneous illumination and data communication. This technology is envisioned to be a major part of the solution to the current bottlenecks in data and wireless communication. However, the conventional lighting phosphors that are typically integrated with LEDs have limited modulation bandwidth and thus cannot provide the bandwidth required to realize the potential of VLC. In this work, we present a promising light converter for VLC by designing solution-processed CsPbBr3 perovskite nanocrystals (NCs) with a conventional red phosphor. The fabricated CsPbBr3 NCs phosphor-based white light converter exhibits an unprecedented modulation bandwidth of 491 MHz, which is ~ 40 times greater than that of conventional phosphors, and the capability to transmit a high data rate of up to 2 Gbit/s. Moreover, this perovskite enhanced white light source combines ultrafast response characteristics with a high color rendering index of 89 and a low correlated color temperature of 3236 K, thereby enabling dual VLC and solid-state lighting functionalities.
KAUST Department:
Solar and Photovoltaic Engineering Research Center (SPERC); Photonics Laboratory; Computer, Electrical and Mathematical Science and Engineering (CEMSE) Division
Citation:
Perovskite Nanocrystals as a Color Converter for Visible Light Communication 2016 ACS Photonics
Publisher:
American Chemical Society (ACS)
Journal:
ACS Photonics
Issue Date:
31-May-2016
DOI:
10.1021/acsphotonics.6b00187
Type:
Article
ISSN:
2330-4022; 2330-4022
Sponsors:
The authors acknowledge the financial support of King Abdullah University of Science and Technology (KAUST) and King Abdulaziz City for Science and Technology (KACST), grant No. KACST TIC R2-FP-008.
Additional Links:
http://pubs.acs.org/doi/abs/10.1021/acsphotonics.6b00187
Appears in Collections:
Articles

Full metadata record

DC FieldValue Language
dc.contributor.authorDursun, Ibrahimen
dc.contributor.authorShen, Chaoen
dc.contributor.authorParida, Manas R.en
dc.contributor.authorPan, Junen
dc.contributor.authorSarmah, Smritakshi P.en
dc.contributor.authorPriante, Davideen
dc.contributor.authorAlYami, Noktanen
dc.contributor.authorLiu, Jiakaien
dc.contributor.authorSaidaminov, Makhsud I.en
dc.contributor.authorAlias, Mohd Sharizalen
dc.contributor.authorAbdelhady, Ahmed L.en
dc.contributor.authorNg, Tien Kheeen
dc.contributor.authorMohammed, Omar F.en
dc.contributor.authorOoi, Boon S.en
dc.contributor.authorBakr, Osman M.en
dc.date.accessioned2016-06-06T07:39:03Z-
dc.date.available2016-06-06T07:39:03Z-
dc.date.issued2016-05-31-
dc.identifier.citationPerovskite Nanocrystals as a Color Converter for Visible Light Communication 2016 ACS Photonicsen
dc.identifier.issn2330-4022-
dc.identifier.issn2330-4022-
dc.identifier.doi10.1021/acsphotonics.6b00187-
dc.identifier.urihttp://hdl.handle.net/10754/611784-
dc.description.abstractVisible light communication (VLC) is an emerging technology that uses light-emitting diodes (LEDs) or laser diodes for simultaneous illumination and data communication. This technology is envisioned to be a major part of the solution to the current bottlenecks in data and wireless communication. However, the conventional lighting phosphors that are typically integrated with LEDs have limited modulation bandwidth and thus cannot provide the bandwidth required to realize the potential of VLC. In this work, we present a promising light converter for VLC by designing solution-processed CsPbBr3 perovskite nanocrystals (NCs) with a conventional red phosphor. The fabricated CsPbBr3 NCs phosphor-based white light converter exhibits an unprecedented modulation bandwidth of 491 MHz, which is ~ 40 times greater than that of conventional phosphors, and the capability to transmit a high data rate of up to 2 Gbit/s. Moreover, this perovskite enhanced white light source combines ultrafast response characteristics with a high color rendering index of 89 and a low correlated color temperature of 3236 K, thereby enabling dual VLC and solid-state lighting functionalities.en
dc.description.sponsorshipThe authors acknowledge the financial support of King Abdullah University of Science and Technology (KAUST) and King Abdulaziz City for Science and Technology (KACST), grant No. KACST TIC R2-FP-008.en
dc.language.isoenen
dc.publisherAmerican Chemical Society (ACS)en
dc.relation.urlhttp://pubs.acs.org/doi/abs/10.1021/acsphotonics.6b00187en
dc.rightsThis document is the Accepted Manuscript version of a Published Work that appeared in final form in ACS Photonics, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see http://pubs.acs.org/doi/abs/10.1021/acsphotonics.6b00187.en
dc.titlePerovskite Nanocrystals as a Color Converter for Visible Light Communicationen
dc.typeArticleen
dc.contributor.departmentSolar and Photovoltaic Engineering Research Center (SPERC)en
dc.contributor.departmentPhotonics Laboratoryen
dc.contributor.departmentComputer, Electrical and Mathematical Science and Engineering (CEMSE) Divisionen
dc.identifier.journalACS Photonicsen
dc.eprint.versionPost-printen
dc.contributor.affiliationKing Abdullah University of Science and Technology (KAUST)en
kaust.authorDursun, Ibrahimen
kaust.authorShen, Chaoen
kaust.authorParida, Manas R.en
kaust.authorPan, Junen
kaust.authorSarmah, Smritakshi P.en
kaust.authorPriante, Davideen
kaust.authorAlYami, Noktanen
kaust.authorLiu, Jiakaien
kaust.authorSaidaminov, Makhsud I.en
kaust.authorAlias, Mohd Sharizalen
kaust.authorAbdelhady, Ahmed L.en
kaust.authorNg, Tien Kheeen
kaust.authorMohammed, Omar F.en
kaust.authorOoi, Boon S.en
kaust.authorBakr, Osman M.en
All Items in KAUST are protected by copyright, with all rights reserved, unless otherwise indicated.