A novel surface-enhanced Raman scattering substrate: Diamond nanopit infilled with gold nanoparticle

被引：15
|
作者：
Song, Jie [1 ]
Cheng, Shaoheng [1 ]
Li, Hongdong [1 ]
Guo, Hongyun [2 ]
Xu, Shuping [2 ]
Xu, Weiqing [2 ]
机构：
[1] Jilin Univ, State Key Lab Superhard Mat, Changchun 130012, Peoples R China
[2] Jilin Univ, State Key Lab Supramol Struct & Mat, Changchun 130012, Peoples R China
来源：
MATERIALS LETTERS | 2014年 / 135卷
基金：
中国国家自然科学基金;
关键词：
Carbon materials; Nanocomposites; Plasmon; Au-nanoparticle/diamond-nanopit; Oxygen plasma etching; SERS substrate; SILVER NANOSPHERES; CLUSTER ARRAYS; SERS; SPECTROSCOPY;
D O I：
10.1016/j.matlet.2014.07.139
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this study, a hybrid structure of inversely truncated pyramid-shaped diamond nanopits infilled with gold nanoparticle (Au NP) has been fabricated from a Au film coated single crystal diamond by oxygen plasma etching. Surface enhanced Raman scattering (SERS) performances based on the Au-NP/diamond-pit, using 4-Mercaptopyridine as the probe molecule, show that the hybrid structure could realize a larger SERS enhancement factor compared to the conventional isolated Au NPs. This is attributed to the increased concentration of incident light field on the Au NPs due to the special geometric feature, and the coupling of localized surface plasmon resonance from Au NPs. Taking into account the unique properties of diamond, the diamond-related hybrid structure could be used as a kind of high performance SERS substrate. (C) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码：214 / 217
页数：4
相关论文
共 50 条
  • [21] DNA origami based assembly of gold nanoparticle dimers for surface-enhanced Raman scattering
    Thacker, Vivek V.
    Herrmann, Lars O.
    Sigle, Daniel O.
    Zhang, Tao
    Liedl, Tim
    Baumberg, Jeremy J.
    Keyser, Ulrich F.
    NATURE COMMUNICATIONS, 2014, 5
  • [22] Surface-enhanced Raman scattering of 4-cyanobiphenyl on gold and silver nanoparticle surfaces
    Joo, SW
    Chung, TD
    Jang, WC
    Gong, MS
    Geum, N
    Kim, K
    LANGMUIR, 2002, 18 (23) : 8813 - 8816
  • [23] Study of protein-gold nanoparticle conjugates by fluorescence and surface-enhanced Raman scattering
    Iosin, M.
    Toderas, F.
    Baldeck, P. L.
    Astilean, S.
    JOURNAL OF MOLECULAR STRUCTURE, 2009, 924 : 196 - 200
  • [24] Surface-enhanced Raman scattering of 4,4'-bipyridine on gold nanoparticle surfaces
    Joo, SW
    VIBRATIONAL SPECTROSCOPY, 2004, 34 (02) : 269 - 272
  • [25] DNA origami based assembly of gold nanoparticle dimers for surface-enhanced Raman scattering
    Vivek V. Thacker
    Lars O. Herrmann
    Daniel O. Sigle
    Tao Zhang
    Tim Liedl
    Jeremy J. Baumberg
    Ulrich F. Keyser
    Nature Communications, 5
  • [26] Polarization dependence of surface-enhanced Raman scattering in gold nanoparticle-nanowire systems
    Wei, Hong
    Hao, Feng
    Huang, Yingzhou
    Wang, Wenzhong
    Nordlander, Peter
    Xu, Hongxing
    NANO LETTERS, 2008, 8 (08) : 2497 - 2502
  • [27] Flexible and transparent Au nanoparticle/graphene/Au nanoparticle 'sandwich' substrate for surface-enhanced Raman scattering
    Dong, Jun
    Zhao, Xing
    Cao, En
    Han, Qingyan
    Liu, Liang
    Zhang, Wenwen
    Gao, Wei
    Shi, Jian
    Zheng, Zhuanping
    Han, Dongdong
    Sun, Mengtao
    MATERIALS TODAY NANO, 2020, 9
  • [28] Agglomeration of Nanowires on a Substrate for Surface-Enhanced Raman Scattering
    I. V. Razumovskaya
    N. P. Kovalets
    S. A. Bedin
    Yu. V. Grigor’ev
    Journal of Experimental and Theoretical Physics, 2021, 132 : 818 - 823
  • [29] Gold Nanofilm-Coated Porous Silicon as Surface-Enhanced Raman Scattering Substrate
    Khalil, Ibrahim
    Chou, Chia-Man
    Tsai, Kun-Lin
    Hsu, Steven
    Yehye, Wageeh A.
    Hsiao, Vincent K. S.
    APPLIED SCIENCES-BASEL, 2019, 9 (22):
  • [30] Surface-enhanced Raman scattering at cryogenic substrate temperatures
    Chang, R
    Leung, PT
    Lin, SH
    Tse, WS
    PHYSICAL REVIEW B, 2000, 62 (08): : 5168 - 5173
12345