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Literature DB >> 22125121

Engineering "hot" nanoparticles for surface-enhanced Raman scattering by embedding reporter molecules in metal layers.

Yuhua Feng¹, Yong Wang, Hong Wang, Tao Chen, Yee Yan Tay, Lin Yao, Qingyu Yan, Shuzhou Li, Hongyu Chen.

Abstract

Ag is deposited on the surface of Au nanoparticles functionalized with 4-mercaptobenzoic acid (MBA). Exceptionally strong surface-enhanced Raman scattering (SERS) signals are observed from the resulting colloid. Using SERS as a tool, evidence is obtained for the embedding of MBA inside the nanoscale metal layer.

Entities: Chemical

Keywords: core/shell materials; encapsulation; ligand embedding; nanoparticles; surface-enhanced Raman scattering

Year: 2011 PMID： 22125121 DOI： 10.1002/smll.201102215

Source DB: PubMed Journal: Small ISSN： 1613-6810 Impact factor: 13.281

Keyword Cloud
Cited

12 in total

1. Sensitive DNA detection and SNP discrimination using ultrabright SERS nanorattles and magnetic beads for malaria diagnostics.

Authors: Hoan T Ngo; Naveen Gandra; Andrew M Fales; Steve M Taylor; Tuan Vo-Dinh
Journal: Biosens Bioelectron Date: 2016-01-29 Impact factor: 10.618

2. Present and Future of Surface-Enhanced Raman Scattering.

Authors: Judith Langer; Dorleta Jimenez de Aberasturi; Javier Aizpurua; Ramon A Alvarez-Puebla; Baptiste Auguié; Jeremy J Baumberg; Guillermo C Bazan; Steven E J Bell; Anja Boisen; Alexandre G Brolo; Jaebum Choo; Dana Cialla-May; Volker Deckert; Laura Fabris; Karen Faulds; F Javier García de Abajo; Royston Goodacre; Duncan Graham; Amanda J Haes; Christy L Haynes; Christian Huck; Tamitake Itoh; Mikael Käll; Janina Kneipp; Nicholas A Kotov; Hua Kuang; Eric C Le Ru; Hiang Kwee Lee; Jian-Feng Li; Xing Yi Ling; Stefan A Maier; Thomas Mayerhöfer; Martin Moskovits; Kei Murakoshi; Jwa-Min Nam; Shuming Nie; Yukihiro Ozaki; Isabel Pastoriza-Santos; Jorge Perez-Juste; Juergen Popp; Annemarie Pucci; Stephanie Reich; Bin Ren; George C Schatz; Timur Shegai; Sebastian Schlücker; Li-Lin Tay; K George Thomas; Zhong-Qun Tian; Richard P Van Duyne; Tuan Vo-Dinh; Yue Wang; Katherine A Willets; Chuanlai Xu; Hongxing Xu; Yikai Xu; Yuko S Yamamoto; Bing Zhao; Luis M Liz-Marzán
Journal: ACS Nano Date: 2019-10-08 Impact factor: 15.881

Review 3. Rapid field trace detection of pesticide residue in food based on surface-enhanced Raman spectroscopy.

Authors: Pei Liang; Wenwen Chen; Zhexiang Tang; Chen Li; Kunyue Xiao; Shangzhong Jin; Dejiang Ni; Zhi Yu
Journal: Mikrochim Acta Date: 2021-10-07 Impact factor: 5.833

4. SERS based aptasensor for ochratoxin A by combining Fe₃O₄@Au magnetic nanoparticles and Au-DTNB@Ag nanoprobes with multiple signal enhancement.

Authors: Dan Song; Rong Yang; Shunyan Fang; Yanping Liu; Feng Long; Anna Zhu
Journal: Mikrochim Acta Date: 2018-10-03 Impact factor: 5.833

5. Tunable SERS-tags-hidden gold nanorattles for theranosis of cancer cells with single laser beam.

Authors: Zhaolong Chen; Dexin Yu; Yu Huang; Zhengjun Zhang; Ting Liu; Jinhua Zhan
Journal: Sci Rep Date: 2014-10-22 Impact factor: 4.379

6. Tuning interior nanogaps of double-shelled Au/Ag nanoboxes for surface-enhanced Raman scattering.

Authors: Weiqing Zhang; Mohsen Rahmani; Wenxin Niu; Serge Ravaine; Minghui Hong; Xianmao Lu
Journal: Sci Rep Date: 2015-02-11 Impact factor: 4.379

7. Tunable Nanoantennas for Surface Enhanced Infrared Absorption Spectroscopy by Colloidal Lithography and Post-Fabrication Etching.

Authors: Kai Chen; Thang Duy Dao; Tadaaki Nagao
Journal: Sci Rep Date: 2017-03-08 Impact factor: 4.379