Literature DB >> 21319843

Plasmonics and enhanced magneto-optics in core-shell co-ag nanoparticles.

Lei Wang1, César Clavero, Zachary Huba, Kyler J Carroll, Everett E Carpenter, Diefeng Gu, Rosa A Lukaszew.   

Abstract

We present theoretical and experimental studies that explain the observed strong enhancement of the magneto-optical (MO) Faraday rotation in all-metal core-shell Co-Ag nanoparticles (NPs) attributed to localized surface plasmon resonance (LSPR). We also explain why the optical absorption and MO spectra peaks appear blue-shifted with increased Co core size while keeping the NP size constant. Further, we demonstrate direct correlation between the strong LSPR induced electromagnetic fields and the enhanced MO activity of the NPs.

Entities:  

Year:  2011        PMID： 21319843     DOI： 10.1021/nl1042243

Source DB:  PubMed          Journal:  Nano Lett        ISSN： 1530-6984            Impact factor:   11.189


  12 in total

1.  Core@shell, Au@TiOx nanoparticles by gas phase synthesis.

Authors:  L Martínez; A Mayoral; M Espiñeira; E Roman; F J Palomares; Y Huttel
Journal:  Nanoscale       Date:  2017-05-18       Impact factor: 7.790

2.  Designer magnetoplasmonics with nickel nanoferromagnets.

Authors:  Valentina Bonanni; Stefano Bonetti; Tavakol Pakizeh; Zhaleh Pirzadeh; Jianing Chen; Josep Nogués; Paolo Vavassori; Rainer Hillenbrand; Johan Åkerman; Alexandre Dmitriev
Journal:  Nano Lett       Date:  2011-10-26       Impact factor: 11.189

3.  Bimetallic core/shell nanoparticle-decorated 3D urchin-like hierarchical TiO2 nanostructures with magneto-responsive and decolorization characteristics.

Authors:  Liqin Xiang; Shuo Liu; Jianbo Yin; Xiaopeng Zhao
Journal:  Nanoscale Res Lett       Date:  2015-02-27       Impact factor: 4.703

4.  Enhanced magneto-optical effects in composite coaxial nanowires embedded with Ag nanoparticles.

Authors:  Qianwen Liu; Xuanli Zheng; Jialun He; Weiping Wang; Mingming Fu; Yiyan Cao; Heng Li; Yaping Wu; Ting Chen; Chunmiao Zhang; Xiaohong Chen; Binbin Yu; Shuping Li; Junyong Kang; Zhiming Wu
Journal:  Sci Rep       Date:  2016-07-11       Impact factor: 4.379

Review 5.  Behavior and Potential Impacts of Metal-Based Engineered Nanoparticles in Aquatic Environments.

Authors:  Cheng Peng; Wen Zhang; Haiping Gao; Yang Li; Xin Tong; Kungang Li; Xiaoshan Zhu; Yixiang Wang; Yongsheng Chen
Journal:  Nanomaterials (Basel)       Date:  2017-01-22       Impact factor: 5.076

6.  Tunable Magneto-Optical Kerr Effects of Nanoporous Thin Films.

Authors:  Weiwei Zhang; Jianjun Li; Xiaokun Ding; Philippe Pernod; Nicolas Tiercelin; Yujun Song
Journal:  Sci Rep       Date:  2017-06-06       Impact factor: 4.379

7.  Synthesis and Luminescence Properties of Core-Shell-Shell Composites: SiO₂@PMDA-Si-Tb@SiO₂ and SiO₂@PMDA-Si-Tb-phen@SiO₂.

Authors:  Lina Feng; Wenxian Li; Jinrong Bao; Yushan Zheng; Yilian Li; Yangyang Ma; Kuisuo Yang; Yan Qiao; Anping Wu
Journal:  Nanomaterials (Basel)       Date:  2019-02-02       Impact factor: 5.076

8.  Tunable magnetoplasmonics in lattices of Ni/SiO2/Au dimers.

Authors:  Sara Pourjamal; Mikko Kataja; Nicolò Maccaferri; Paolo Vavassori; Sebastiaan van Dijken
Journal:  Sci Rep       Date:  2019-07-09       Impact factor: 4.379

9.  The optical property of core-shell nanosensors and detection of atrazine based on localized surface plasmon resonance (LSPR) sensing.

Authors:  Shaobo Yang; Tengfei Wu; Xinhua Zhao; Xingfei Li; Wenbin Tan
Journal:  Sensors (Basel)       Date:  2014-07-23       Impact factor: 3.576

Review 10.  Wet-Chemical Preparation of TiO₂-Based Composites with Different Morphologies and Photocatalytic Properties.

Authors:  Liqin Xiang; Xiaopeng Zhao
Journal:  Nanomaterials (Basel)       Date:  2017-10-09       Impact factor: 5.076
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