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pro vyhledávání: '"Baumberg JJ"'
Over the past decades, functional hydrogels that respond to a variety of mechanical and chemical stimuli with a volume change of more than 100% have been developed. Despite this impressive behavior, practical applications of conventional hydrogels ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b3d30811310ba4d341870b0e44af13f
https://www.repository.cam.ac.uk/handle/1810/335356
https://www.repository.cam.ac.uk/handle/1810/335356
We describe a metamaterial film composed of gold nanoparticles wrapped in thin thermoresponsive polymer shells. The nanoparticle shells are kept partially hydrated, so that the film acts as a ‘liquid mirror’ and shows subtle interactions due to i
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https://explore.openaire.eu/search/publication?articleId=doi_dedup___::942f5bbc4cf1edd837e1330a84f4e265
https://www.repository.cam.ac.uk/handle/1810/305583
https://www.repository.cam.ac.uk/handle/1810/305583
Thermo-responsive polymers can be used to rapidly actuate individual nanoparticles forming nano-mechanical oscillators. Such systems are realized here with PNIPAM-coated gold nanoparticles deposited on gold films, which have a strong optical response
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https://explore.openaire.eu/search/publication?articleId=doi_dedup___::baec8eab6729a17650007e1a6fb84500
Large-area dynamic switchable plasmonic metafilms composed of a network of gold nanoparticles (Au NPs) and the thermo-responsive polymer poly(N-isopropylacrylamide) (PNIPAM) are self-assembed by casting Au@PNIPAM core-shell nanoparticles. These dense
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86380114101799bab65930ac975f5db5
https://www.repository.cam.ac.uk/handle/1810/277383
https://www.repository.cam.ac.uk/handle/1810/277383
Autor:
Baumberg, JJ
Ultrathin dielectric gaps between metals can trap plasmonic optical modes with surprisingly low loss and with volumes below 1nm3. We review the origin and subtle properties of these modes, and show how they can be well accounted for by simple models.
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https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bba675185e5af3daf7b20e23b8202712
https://www.repository.cam.ac.uk/handle/1810/288326
https://www.repository.cam.ac.uk/handle/1810/288326
© 2016 American Chemical Society. We fabricate heterocomponent dimers built from a single 40 nm gold and a single 40 nm silver nanoparticle separated by sub-5 nm gaps. Successful assembly mediated by a specialized DNA origami platform is verified by
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https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76ea73eb50f0caa0a251cc5a8ab8e419
We report on the observation of the strong-coupling regime between quantum well excitons and a high incidence “Brewster cavity mode” previously identified as the generalized Brewster angle condition in multilayer structures [H. F. Mahlein, J. Opt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3a7d7c8d9b30dfd3267ece59808c57a
https://www.repository.cam.ac.uk/handle/1810/294212
https://www.repository.cam.ac.uk/handle/1810/294212
© 2017 American Chemical Society. In the light-matter strong coupling regime, the excited state of quantum emitters is inextricably linked to a photonic mode, leading to hybrid states that are part light and part matter. Recently, there has been a h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90df433588dc06f1260c89a937794e6f
https://www.repository.cam.ac.uk/handle/1810/279992
https://www.repository.cam.ac.uk/handle/1810/279992