Lanthanide Ion Resonance-Driven Rayleigh Scattering of Nanoparticles for Dual-Modality Interferometric Scattering Microscopy.

Ding, L; Shan, X; Wang, D; Liu, B; Du, Z; Di, X; Chen, C; Maddahfar, M; Zhang, L; Shi, Y; Reece, P; Halkon, B; Aharonovich, I; Xu, X; Wang, F

Lanthanide Ion Resonance-Driven Rayleigh Scattering of Nanoparticles for Dual-Modality Interferometric Scattering Microscopy.

Ding, L Shan, X Wang, D Liu, B Du, Z Di, X Chen, C Maddahfar, M Zhang, L Shi, Y Reece, P Halkon, B

Aharonovich, I

Xu, X

Wang, F

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Publisher:: WILEY
Publication Type:: Journal Article
Citation:: Adv Sci (Weinh), 2022, 9, (32), pp. e2203354
Issue Date:: 2022-11

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Field	Value	Language
dc.contributor.author	Ding, L
dc.contributor.author	Shan, X
dc.contributor.author	Wang, D
dc.contributor.author	Liu, B
dc.contributor.author	Du, Z
dc.contributor.author	Di, X
dc.contributor.author	Chen, C
dc.contributor.author	Maddahfar, M
dc.contributor.author	Zhang, L
dc.contributor.author	Shi, Y
dc.contributor.author	Reece, P
dc.contributor.author	Halkon, B https://orcid.org/0000-0001-5459-2329
dc.contributor.author	Aharonovich, I https://orcid.org/0000-0003-4304-3935
dc.contributor.author	Xu, X https://orcid.org/0000-0002-2598-3766
dc.contributor.author	Wang, F
dc.date.accessioned	2023-01-18T04:07:58Z
dc.date.available	2023-01-18T04:07:58Z
dc.date.issued	2022-11
dc.identifier.citation	Adv Sci (Weinh), 2022, 9, (32), pp. e2203354
dc.identifier.issn	2198-3844
dc.identifier.issn	2198-3844
dc.identifier.uri	http://hdl.handle.net/10453/165103
dc.description.abstract	Light scattering from nanoparticles is significant in nanoscale imaging, photon confinement. and biosensing. However, engineering the scattering spectrum, traditionally by modifying the geometric feature of particles, requires synthesis and fabrication with nanometre accuracy. Here it is reported that doping lanthanide ions can engineer the scattering properties of low-refractive-index nanoparticles. When the excitation wavelength matches the ion resonance frequency of lanthanide ions, the polarizability and the resulted scattering cross-section of nanoparticles are dramatically enhanced. It is demonstrated that these purposely engineered nanoparticles can be used for interferometric scattering (iSCAT) microscopy. Conceptually, a dual-modality iSCAT microscopy is further developed to identify different nanoparticle types in living HeLa cells. The work provides insight into engineering the scattering features by doping elements in nanomaterials, further inspiring exploration of the geometry-independent scattering modulation strategy.
dc.format	Print-Electronic
dc.language	eng
dc.publisher	WILEY
dc.relation	http://purl.org/au-research/grants/arc/DP190101058
dc.relation	http://purl.org/au-research/grants/arc/DE200100074
dc.relation	http://purl.org/au-research/grants/arc/CE200100010
dc.relation.ispartof	Adv Sci (Weinh)
dc.relation.isbasedon	10.1002/advs.202203354
dc.rights	info:eu-repo/semantics/openAccess
dc.subject.mesh	Humans
dc.subject.mesh	Lanthanoid Series Elements
dc.subject.mesh	Microscopy
dc.subject.mesh	HeLa Cells
dc.subject.mesh	Nanoparticles
dc.subject.mesh	Ions
dc.subject.mesh	Hela Cells
dc.subject.mesh	Humans
dc.subject.mesh	Ions
dc.subject.mesh	Lanthanoid Series Elements
dc.subject.mesh	Microscopy
dc.subject.mesh	Nanoparticles
dc.title	Lanthanide Ion Resonance-Driven Rayleigh Scattering of Nanoparticles for Dual-Modality Interferometric Scattering Microscopy.
dc.type	Journal Article
utslib.citation.volume	9
utslib.location.activity	Germany
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
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/Faculty of Engineering and Information Technology/School of Biomedical Engineering
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Mechanical and Mechatronic Engineering
pubs.organisational-group	/University of Technology Sydney/Strength - IBMD - Initiative for Biomedical Devices
utslib.copyright.status	open_access	*
dc.date.updated	2023-01-18T04:07:40Z
pubs.issue	32
pubs.publication-status	Published
pubs.volume	9
utslib.citation.issue	32

Abstract:

Light scattering from nanoparticles is significant in nanoscale imaging, photon confinement. and biosensing. However, engineering the scattering spectrum, traditionally by modifying the geometric feature of particles, requires synthesis and fabrication with nanometre accuracy. Here it is reported that doping lanthanide ions can engineer the scattering properties of low-refractive-index nanoparticles. When the excitation wavelength matches the ion resonance frequency of lanthanide ions, the polarizability and the resulted scattering cross-section of nanoparticles are dramatically enhanced. It is demonstrated that these purposely engineered nanoparticles can be used for interferometric scattering (iSCAT) microscopy. Conceptually, a dual-modality iSCAT microscopy is further developed to identify different nanoparticle types in living HeLa cells. The work provides insight into engineering the scattering features by doping elements in nanomaterials, further inspiring exploration of the geometry-independent scattering modulation strategy.

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http://hdl.handle.net/10453/165103