Synthesis of Photoswitchable Magnetic Au–Fullerosome Hybrid Nanomaterials for Permittivity Enhancement Applications

We designed and synthesized several nanomaterials 3 of three-layered core-shell (γ-FeO(x)@AuNP)@[C(60)(>DPAF-C(9))(1or2)](n) nanoparticles (NPs). These NPs having e(−)-polarizable fullerosome structures located at the outer layer were fabricated from highly magnetic core-shell γ-FeO(x)@AuNPs. Ful...

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Detalles Bibliográficos
Autores principales: Wang, Min, Jeon, Seaho, Su, Chefu, Yu, Tzuyang, Tan, Loon-Seng, Chiang, Long Y.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2015
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6332269/
https://www.ncbi.nlm.nih.gov/pubmed/26287136
http://dx.doi.org/10.3390/molecules200814746
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author Wang, Min
Jeon, Seaho
Su, Chefu
Yu, Tzuyang
Tan, Loon-Seng
Chiang, Long Y.
author_facet Wang, Min
Jeon, Seaho
Su, Chefu
Yu, Tzuyang
Tan, Loon-Seng
Chiang, Long Y.
author_sort Wang, Min
collection PubMed
description We designed and synthesized several nanomaterials 3 of three-layered core-shell (γ-FeO(x)@AuNP)@[C(60)(>DPAF-C(9))(1or2)](n) nanoparticles (NPs). These NPs having e(−)-polarizable fullerosome structures located at the outer layer were fabricated from highly magnetic core-shell γ-FeO(x)@AuNPs. Fullerosomic polarization of 3 was found to be capable of causing a large amplification of material permittivity that is also associated with the photoswitching effect in the frequency range of 0.5‒4.0 GHz. Multilayered synthetic construction allows Förster resonance energy transfer (FRET) of photoinduced accumulative surface plasmon resonance (SPR) energy in the gold layer to the partially bilayered C(60)(>DPAF-C(9))(1or2)-derived fullerosome membrane shell layer in a near-field of direct contact without producing radiation heat, which is commonly associated with SPR.
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spelling pubmed-63322692019-01-24 Synthesis of Photoswitchable Magnetic Au–Fullerosome Hybrid Nanomaterials for Permittivity Enhancement Applications Wang, Min Jeon, Seaho Su, Chefu Yu, Tzuyang Tan, Loon-Seng Chiang, Long Y. Molecules Article We designed and synthesized several nanomaterials 3 of three-layered core-shell (γ-FeO(x)@AuNP)@[C(60)(>DPAF-C(9))(1or2)](n) nanoparticles (NPs). These NPs having e(−)-polarizable fullerosome structures located at the outer layer were fabricated from highly magnetic core-shell γ-FeO(x)@AuNPs. Fullerosomic polarization of 3 was found to be capable of causing a large amplification of material permittivity that is also associated with the photoswitching effect in the frequency range of 0.5‒4.0 GHz. Multilayered synthetic construction allows Förster resonance energy transfer (FRET) of photoinduced accumulative surface plasmon resonance (SPR) energy in the gold layer to the partially bilayered C(60)(>DPAF-C(9))(1or2)-derived fullerosome membrane shell layer in a near-field of direct contact without producing radiation heat, which is commonly associated with SPR. MDPI 2015-08-13 /pmc/articles/PMC6332269/ /pubmed/26287136 http://dx.doi.org/10.3390/molecules200814746 Text en © 2015 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Wang, Min
Jeon, Seaho
Su, Chefu
Yu, Tzuyang
Tan, Loon-Seng
Chiang, Long Y.
Synthesis of Photoswitchable Magnetic Au–Fullerosome Hybrid Nanomaterials for Permittivity Enhancement Applications
title Synthesis of Photoswitchable Magnetic Au–Fullerosome Hybrid Nanomaterials for Permittivity Enhancement Applications
title_full Synthesis of Photoswitchable Magnetic Au–Fullerosome Hybrid Nanomaterials for Permittivity Enhancement Applications
title_fullStr Synthesis of Photoswitchable Magnetic Au–Fullerosome Hybrid Nanomaterials for Permittivity Enhancement Applications
title_full_unstemmed Synthesis of Photoswitchable Magnetic Au–Fullerosome Hybrid Nanomaterials for Permittivity Enhancement Applications
title_short Synthesis of Photoswitchable Magnetic Au–Fullerosome Hybrid Nanomaterials for Permittivity Enhancement Applications
title_sort synthesis of photoswitchable magnetic au–fullerosome hybrid nanomaterials for permittivity enhancement applications
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6332269/
https://www.ncbi.nlm.nih.gov/pubmed/26287136
http://dx.doi.org/10.3390/molecules200814746
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AT yutzuyang synthesisofphotoswitchablemagneticaufullerosomehybridnanomaterialsforpermittivityenhancementapplications
AT tanloonseng synthesisofphotoswitchablemagneticaufullerosomehybridnanomaterialsforpermittivityenhancementapplications
AT chianglongy synthesisofphotoswitchablemagneticaufullerosomehybridnanomaterialsforpermittivityenhancementapplications

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