Lanthanide-activated nanoconstructs for optical multiplexing

Xu, J; Zhou, J; Chen, Y; Yang, P; Lin, J

Lanthanide-activated nanoconstructs for optical multiplexing

Xu, J Zhou, J

Chen, Y

Yang, P Lin, J

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Publisher:: ELSEVIER SCIENCE SA
Publication Type:: Journal Article
Citation:: Coordination Chemistry Reviews, 2020, 415
Issue Date:: 2020-07-15

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Field	Value	Language
dc.contributor.author	Xu, J
dc.contributor.author	Zhou, J https://orcid.org/0000-0002-0605-5745
dc.contributor.author	Chen, Y https://orcid.org/0000-0002-7886-7144
dc.contributor.author	Yang, P
dc.contributor.author	Lin, J
dc.date.accessioned	2021-02-15T00:13:05Z
dc.date.available	2021-02-15T00:13:05Z
dc.date.issued	2020-07-15
dc.identifier.citation	Coordination Chemistry Reviews, 2020, 415
dc.identifier.issn	0010-8545
dc.identifier.issn	1873-3840
dc.identifier.uri	http://hdl.handle.net/10453/146094
dc.description.abstract	© 2020 Elsevier B.V. Lanthanide-activated nanoconstructs (LANCs) have attracted a great attention in optical multiplexing. This review, is the integrated conclusion of reported LANCs being applied as signal codes in optical multiplexing during the past decade. An introduction of the basic concepts and theories about optical multiplexing technique is provided initially. On top of that, the optical advantages of LANCs is comprehensively summarized to illuminate the superiority of LANCs over conventional materials in optical multiplexing. It particularly focuses on the near-infrared (NIR) light excited upconversion (UC) and downshifting (DS) nanomaterials, concerning their diverse and narrow excitation and emission wavelengths, tunable emission lifetime (μs-ms range) and intensity. Subsequently, the exploitation of UC- or DS-emitting LANCs as encoding tools in multiplexing based on various optical parameters is described in detail, including emission wavelength, intensity (ratiometric), temporal lifetime (τ), phase angle and excitation power. Notably, these parameters can not only work by themselves to be encoders, but also ally with each other to remarkably enrich the encoding capability of LANCs. In addition, the attractive dual-modal DS and UC emission-based multiplexing is emphasized. Finally, a summary of the challenges faced by LANCs-based optical multiplexing and a discussion of their future development is given.
dc.language	English
dc.publisher	ELSEVIER SCIENCE SA
dc.relation	http://purl.org/au-research/grants/arc/DE180100669
dc.relation.ispartof	Coordination Chemistry Reviews
dc.relation.isbasedon	10.1016/j.ccr.2020.213328
dc.rights	info:eu-repo/semantics/closedAccess
dc.subject	0302 Inorganic Chemistry, 0306 Physical Chemistry (incl. Structural), 0399 Other Chemical Sciences
dc.subject.classification	General Chemistry
dc.title	Lanthanide-activated nanoconstructs for optical multiplexing
dc.type	Journal Article
utslib.citation.volume	415
utslib.for	0302 Inorganic Chemistry
utslib.for	0306 Physical Chemistry (incl. Structural)
utslib.for	0399 Other Chemical Sciences
pubs.organisational-group	/University of Technology Sydney/Faculty of Science
pubs.organisational-group	/University of Technology Sydney/Faculty of Science/School of Mathematical and Physical Sciences
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Strength - IBMD - Initiative for Biomedical Devices
utslib.copyright.status	closed_access	*
dc.date.updated	2021-02-15T00:12:25Z
pubs.publication-status	Published
pubs.volume	415

Abstract:

© 2020 Elsevier B.V. Lanthanide-activated nanoconstructs (LANCs) have attracted a great attention in optical multiplexing. This review, is the integrated conclusion of reported LANCs being applied as signal codes in optical multiplexing during the past decade. An introduction of the basic concepts and theories about optical multiplexing technique is provided initially. On top of that, the optical advantages of LANCs is comprehensively summarized to illuminate the superiority of LANCs over conventional materials in optical multiplexing. It particularly focuses on the near-infrared (NIR) light excited upconversion (UC) and downshifting (DS) nanomaterials, concerning their diverse and narrow excitation and emission wavelengths, tunable emission lifetime (μs-ms range) and intensity. Subsequently, the exploitation of UC- or DS-emitting LANCs as encoding tools in multiplexing based on various optical parameters is described in detail, including emission wavelength, intensity (ratiometric), temporal lifetime (τ), phase angle and excitation power. Notably, these parameters can not only work by themselves to be encoders, but also ally with each other to remarkably enrich the encoding capability of LANCs. In addition, the attractive dual-modal DS and UC emission-based multiplexing is emphasized. Finally, a summary of the challenges faced by LANCs-based optical multiplexing and a discussion of their future development is given.

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http://hdl.handle.net/10453/146094