Cultural advice

The Australian National University acknowledges, celebrates and pays our respects to the Ngunnawal and Ngambri people of the Canberra region and to all First Nations Australians on whose traditional lands we meet and work, and whose cultures are among the oldest continuing cultures in human history.

Aboriginal and Torres Strait Islander peoples are advised that ANU Library collections may include images, names, voices, and other representations of deceased persons.

Material in the collection may contain terms, language or views that reflect the period in which the item was created and may be considered inappropriate today.

All-Dielectric Nanostructures with a Thermoresponsible Dynamic Polymer Shell

Simple item page
dc.contributor.authorNikitina, Anna A.
dc.contributor.authorMilichko, Valentin A
dc.contributor.authorNovikov, Alexander S.
dc.contributor.authorLarin, Artem O.
dc.contributor.authorNandi, Proloy
dc.contributor.authorMirsaidov, Utkur
dc.contributor.authorAndreeva, Daria V.
dc.contributor.authorRybin, Mikhail V.
dc.contributor.authorKivshar, Yuri
dc.contributor.authorSkorb, Ekaterina V.
dc.date.accessioned2023-05-25T05:40:23Z
dc.date.issued2021
dc.date.updated2022-03-27T07:26:39Z
dc.description.abstractWe suggest a new strategy for creating stimuli-responsive bio-integrated optical nanostructures based on Mie-resonant silicon nanoparticles covered by an ensemble of similarity negatively charged polyelectrolytes (heparin and sodium polystyrene sulfonate). The dynamic tuning of the nanostructures’ optical response is due to light-induced heating of the nanoparticles and swelling of the polyelectrolyte shell. The resulting hydrophilic/hydrophobic transitions significantly change the shell thickness and reversible shift of the scattering spectra for individual nanoparticles up to 60 nm. Our findings bring novel opportunities for the application of smart nanomaterials in nanomedicine and bio-integrated nanophotonics.en_AU
dc.description.sponsorshipAuthors acknowledge RSF grant no. 19-19-00508 for the support of PEs study for the formation of robust PE shell. The optical work was funded by the Ministry of Science and Higher Education (Project 14.Y26.31.0010). ITMO Fellow-ship and Professorship Program 08-08 is acknowledged for Infrastructural Support.en_AU
dc.format.mimetypeapplication/pdfen_AU
dc.identifier.issn1433-7851en_AU
dc.identifier.urihttp://hdl.handle.net/1885/292182
dc.language.isoen_AUen_AU
dc.publisherWileyen_AU
dc.rights© 2021 Wiley-VCH GmbHen_AU
dc.sourceAngewandte Chemie International Editionen_AU
dc.subjectall-dielectric nanophotonicsen_AU
dc.subjectpolyelectrolyte assemblyen_AU
dc.subjectsilicon nanoparticlesen_AU
dc.subjectstimuli-responsive structuresen_AU
dc.titleAll-Dielectric Nanostructures with a Thermoresponsible Dynamic Polymer Shellen_AU
dc.typeJournal articleen_AU
local.bibliographicCitation.issue23en_AU
local.bibliographicCitation.lastpage12741en_AU
local.bibliographicCitation.startpage12737en_AU
local.contributor.affiliationNikitina, Anna A., ITMO Universityen_AU
local.contributor.affiliationMilichko, Valentin A, ITMO Universityen_AU
local.contributor.affiliationNovikov, Alexander S., Saint Petersburg State Universityen_AU
local.contributor.affiliationLarin, Artem O., ITMO Universityen_AU
local.contributor.affiliationNandi, Proloy, National University of Singaporeen_AU
local.contributor.affiliationMirsaidov, Utkur, National University of Singaporeen_AU
local.contributor.affiliationAndreeva, Daria V. , National University of Singaporeen_AU
local.contributor.affiliationRybin, Mikhail V., ITMOen_AU
local.contributor.affiliationKivshar, Yuri, College of Science, ANUen_AU
local.contributor.affiliationSkorb, Ekaterina V., ITMO Universityen_AU
local.contributor.authoruidKivshar, Yuri, u9307695en_AU
local.description.embargo2099-12-31
local.description.notesImported from ARIESen_AU
local.identifier.absfor510203 - Nonlinear optics and spectroscopyen_AU
local.identifier.absseo280120 - Expanding knowledge in the physical sciencesen_AU
local.identifier.ariespublicationa383154xPUB19574en_AU
local.identifier.citationvolume60en_AU
local.identifier.doi10.1002/anie.202101188en_AU
local.identifier.scopusID2-s2.0-85105359907
local.publisher.urlhttps://www.wiley.com/en-gben_AU
local.type.statusPublished Versionen_AU

Downloads

Original bundle

Now showing 1 - 1 of 1
Thumbnail Image
Name:
Angew Chem Int Ed - 2021 - Nikitina - All‐Dielectric Nanostructures with a Thermoresponsible Dynamic Polymer Shell.pdf
Size:
1.23 MB
Format:
Adobe Portable Document Format
Description:
Download

Collections

ANU Research Publications

DSpace software copyright © 2002-2026 LYRASIS