Literature DB >> 22454295

Glass nanopillar arrays with nanogap-rich silver nanoislands for highly intense surface enhanced Raman scattering.

Young-Jae Oh1, Ki-Hun Jeong.   

Abstract

The enhancement of surface enhanced Raman scattering (SERS) with nanogap-rich silver nanoislands surrounding glass nanopillars at wafer level is reported. High-density hot spots are generated by increasing the number of nanogap-rich nanoislands within a detection volume. The SERS substrate shows a high enhancement factor of over 10(7) with excellent signal uniformity (∼7.8%) and it enables the label-free detection of aqueous DNA base molecules at nanomolar level.
Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

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Year:  2012        PMID： 22454295     DOI： 10.1002/adma.201104696

Source DB:  PubMed          Journal:  Adv Mater        ISSN： 0935-9648            Impact factor:   30.849


  15 in total

1.  Electrically induced conformational change of peptides on metallic nanosurfaces.

Authors:  Yi Chen; Eduardo R Cruz-Chu; Jaie C Woodard; Manas R Gartia; Klaus Schulten; Logan Liu
Journal:  ACS Nano       Date:  2012-08-21       Impact factor: 15.881

2.  Controllable fabrication of silver-deposited polyurethane acrylate nanopillar array film as a flexible surface-enhanced Raman scattering (SERS) substrate with high sensitivity and reproducibility.

Authors:  Hana Lim; Chang Su Jeon; Young Min Park; Ho Nyun Lee; Sung Hyun Pyun; Hyun-Jong Kim
Journal:  Mikrochim Acta       Date:  2022-07-25       Impact factor: 6.408

3.  Repeated Solid-state Dewetting of Thin Gold Films for Nanogap-rich Plasmonic Nanoislands.

Authors:  Minhee Kang; Sang-Gil Park; Ki-Hun Jeong
Journal:  Sci Rep       Date:  2015-10-15       Impact factor: 4.379

Review 4.  Nanostructured plasmonic substrates for use as SERS sensors.

Authors:  Tae Yoon Jeon; Dong Jae Kim; Sung-Gyu Park; Shin-Hyun Kim; Dong-Ho Kim
Journal:  Nano Converg       Date:  2016-08-01

5.  Revisiting semicontinuous silver films as surface-enhanced Raman spectroscopy substrates.

Authors:  Malwina Liszewska; Bogusław Budner; Małgorzata Norek; Bartłomiej J Jankiewicz; Piotr Nyga
Journal:  Beilstein J Nanotechnol       Date:  2019-05-15       Impact factor: 3.649

6.  Broadband single molecule SERS detection designed by warped optical spaces.

Authors:  Peng Mao; Changxu Liu; Gael Favraud; Qiang Chen; Min Han; Andrea Fratalocchi; Shuang Zhang
Journal:  Nat Commun       Date:  2018-12-21       Impact factor: 14.919

7.  Nucleation and Growth-Controlled Facile Fabrication of Gold Nanoporous Structures for Highly Sensitive Surface-Enhanced Raman Spectroscopy Applications.

Authors:  Eunji Lee; Sangwoo Ryu
Journal:  Nanomaterials (Basel)       Date:  2021-06-01       Impact factor: 5.076

8.  Intermediates in the cation reactions in solution probed by an in situ surface enhanced Raman scattering method.

Authors:  Chih-Shan Tan; Hung-Ying Chen; Hsueh-Szu Chen; Shangjr Gwo; Lih-Juann Chen
Journal:  Sci Rep       Date:  2015-09-03       Impact factor: 4.379

9.  Large-area high-performance SERS substrates with deep controllable sub-10-nm gap structure fabricated by depositing Au film on the cicada wing.

Authors:  Qi Jiwei; Li Yudong; Yang Ming; Wu Qiang; Chen Zongqiang; Wang Wudeng; Lu Wenqiang; Yu Xuanyi; Xu Jingjun; Sun Qian
Journal:  Nanoscale Res Lett       Date:  2013-10-22       Impact factor: 4.703

10.  A Low-cost, Highly-stable Surface Enhanced Raman Scattering Substrate by Si Nanowire Arrays Decorated with Au Nanoparticles and Au Backplate.

Authors:  Bi-Shen Lee; Ding-Zheng Lin; Ta-Jen Yen
Journal:  Sci Rep       Date:  2017-07-04       Impact factor: 4.379
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