Literature DB >> 23922275

Ultra-sensitive graphene-plasmonic hybrid platform for label-free detection.

Pu Wang1, Owen Liang, Wei Zhang, Thomas Schroeder, Ya-Hong Xie.   

Abstract

A graphene-Au nano-pyramid hybrid system that enables label-free single molecule detection is demonstrated. The bio-compatible graphene-based SERS platform boosts a high density of hot spots with local SERS enhancement factor over 10(10) . We demonstrate that graphene can play a key role in quantitative study of SERS mechanisms, and can also serve as a promising building block in SERS active structures especially for biosensor applications.
Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  graphene hybrid system; label-free detection; single molecule detection; surface-enhanced Raman scattering

Mesh：

Substances：

Year:  2013        PMID： 23922275     DOI： 10.1002/adma.201300635

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


  17 in total

1.  Surface enhanced Raman spectroscopy distinguishes amyloid Β-protein isoforms and conformational states.

Authors:  Xinke Yu; Eric Y Hayden; Ming Xia; Owen Liang; Lisa Cheah; David B Teplow; Ya-Hong Xie
Journal:  Protein Sci       Date:  2018-07-10       Impact factor: 6.725

2.  Water flattens graphene wrinkles: laser shock wrapping of graphene onto substrate-supported crystalline plasmonic nanoparticle arrays.

Authors:  Yaowu Hu; Seunghyun Lee; Prashant Kumar; Qiong Nian; Wenqi Wang; Joseph Irudayaraj; Gary J Cheng
Journal:  Nanoscale       Date:  2015-09-22       Impact factor: 7.790

3.  Dual-enhanced photothermal conversion properties of reduced graphene oxide-coated gold superparticles for light-triggered acoustic and thermal theranostics.

Authors:  Li-Sen Lin; Xiangyu Yang; Gang Niu; Jibin Song; Huang-Hao Yang; Xiaoyuan Chen
Journal:  Nanoscale       Date:  2016-01-28       Impact factor: 7.790

4.  Bioanalytical applications of surface-enhanced Raman spectroscopy: de novo molecular identification.

Authors:  Anh H Nguyen; Emily A Peters; Zachary D Schultz
Journal:  Rev Anal Chem       Date:  2017-07-05       Impact factor: 3.067

5.  Nanoarchitecture Based SERS for Biomolecular Fingerprinting and Label-Free Disease Markers Diagnosis.

Authors:  Sudarson Sekhar Sinha; Stacy Jones; Avijit Pramanik; Paresh Chandra Ray
Journal:  Acc Chem Res       Date:  2016-12-08       Impact factor: 22.384

6.  Ultrafast Dynamics of Plasmon-Exciton Interaction of Ag Nanowire- Graphene Hybrids for Surface Catalytic Reactions.

Authors:  Qianqian Ding; Ying Shi; Maodu Chen; Hui Li; Xianzhong Yang; Yingqi Qu; Wenjie Liang; Mengtao Sun
Journal:  Sci Rep       Date:  2016-09-07       Impact factor: 4.379

7.  Detection and Identification of Estrogen Based on Surface-Enhanced Resonance Raman Scattering (SERRS).

Authors:  Yang Liu; Yue Chen; Yuanyuan Zhang; Qiangwei Kou; Yongjun Zhang; Yaxin Wang; Lei Chen; Yantao Sun; Honglin Zhang; Young MeeJung
Journal:  Molecules       Date:  2018-06-01       Impact factor: 4.411

8.  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

9.  Gold@silver bimetal nanoparticles/pyramidal silicon 3D substrate with high reproducibility for high-performance SERS.

Authors:  Chao Zhang; Shou Zhen Jiang; Cheng Yang; Chong Hui Li; Yan Yan Huo; Xiao Yun Liu; Ai Hua Liu; Qin Wei; Sai Sai Gao; Xing Guo Gao; Bao Yuan Man
Journal:  Sci Rep       Date:  2016-05-04       Impact factor: 4.379

10.  Highly-Sensitive Surface-Enhanced Raman Spectroscopy (SERS)-based Chemical Sensor using 3D Graphene Foam Decorated with Silver Nanoparticles as SERS substrate.

Authors:  Chavis Srichan; Mongkol Ekpanyapong; Mati Horprathum; Pitak Eiamchai; Noppadon Nuntawong; Ditsayut Phokharatkul; Pobporn Danvirutai; Erik Bohez; Anurat Wisitsoraat; Adisorn Tuantranont
Journal:  Sci Rep       Date:  2016-03-29       Impact factor: 4.379
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