Literature DB >> 24532290

Plasma modified MoS(2) nanoflakes for surface enhanced raman scattering.

Linfeng Sun1, Hailong Hu, Da Zhan, Jiaxu Yan, Lei Liu, Jefri S Teguh, Edwin K L Yeow, Pooi See Lee, Zexiang Shen.   

Abstract

Though the SERS effect based on pristine MoS2 is hardly observed, however, the plasma treated MoS2 nanoflakes can be used as an ideal substrate for surface enhanced Raman scattering. It is proved that the structural disorder induced generation of local dipoles and adsorption of oxygen on the plasma treated MoS2 nanosheets are the two basic and important driven forces for the enhancement of Raman signals of surface adsorbed R6G molecules.
© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  MoS2; local dipole; plasma treatment; surface enhanced raman scattering (SERS)

Year:  2014        PMID： 24532290     DOI： 10.1002/smll.201300798

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


  9 in total

Review 1.  Surface Enhanced Raman Scattering Revealed by Interfacial Charge-Transfer Transitions.

Authors:  Shan Cong; Xiaohong Liu; Yuxiao Jiang; Wei Zhang; Zhigang Zhao
Journal:  Innovation (Camb)       Date:  2020-10-13

2.  Revealing local structural properties of an atomically thin MoSe2 surface using optical microscopy.

Authors:  Lin Pan; Peng Miao; Anke Horneber; Alfred J Meixner; Pierre-Michel Adam; Dai Zhang
Journal:  Beilstein J Nanotechnol       Date:  2022-07-01       Impact factor: 3.272

3.  Synthesis of uniform single layer WS2 for tunable photoluminescence.

Authors:  Juhong Park; Min Su Kim; Eunho Cha; Jeongyong Kim; Wonbong Choi
Journal:  Sci Rep       Date:  2017-11-23       Impact factor: 4.379

4.  Study of Chemical Enhancement Mechanism in Non-plasmonic Surface Enhanced Raman Spectroscopy (SERS).

Authors:  Jayeong Kim; Yujin Jang; Nam-Jung Kim; Heehun Kim; Gyu-Chul Yi; Yukyung Shin; Myung Hwa Kim; Seokhyun Yoon
Journal:  Front Chem       Date:  2019-08-20       Impact factor: 5.221

5.  Graphene-enhanced Raman scattering on single layer and bilayers of pristine and hydrogenated graphene.

Authors:  Václav Valeš; Karolina Drogowska-Horná; Valentino L P Guerra; Martin Kalbáč
Journal:  Sci Rep       Date:  2020-03-11       Impact factor: 4.379

6.  Spontaneous formation of gold nanoparticles on MoS2 nanosheets and its impact on solution-processed optoelectronic devices.

Authors:  Kenneth Lobo; Vijaya Kumar Gangaiah; Harsha Priya; H S S Ramakrishna Matte
Journal:  iScience       Date:  2022-03-19

Review 7.  Defect engineering in semiconductor-based SERS.

Authors:  Ge Song; Shan Cong; Zhigang Zhao
Journal:  Chem Sci       Date:  2021-12-01       Impact factor: 9.825

8.  Transferred monolayer MoS2 onto GaN for heterostructure photoanode: Toward stable and efficient photoelectrochemical water splitting.

Authors:  Mostafa Afifi Hassan; Min-Woo Kim; Muhammad Ali Johar; Aadil Waseem; Min-Ki Kwon; Sang-Wan Ryu
Journal:  Sci Rep       Date:  2019-12-27       Impact factor: 4.379

9.  Defect-Rich Monolayer MoS2 as a Universally Enhanced Substrate for Surface-Enhanced Raman Scattering.

Authors:  Shiyu Sun; Jingying Zheng; Ruihao Sun; Dan Wang; Guanliang Sun; Xingshuang Zhang; Hongyu Gong; Yong Li; Meng Gao; Dongwei Li; Guanchen Xu; Xiu Liang
Journal:  Nanomaterials (Basel)       Date:  2022-03-08       Impact factor: 5.076
  9 in total

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