Fluorescence and Raman Enhancement Effect Caused by a Chemical Mechanism in Metal-Tetraphenylporphyrin on 2D Layered Materials

被引：0
作者：
June Park
Young Min Jhon
机构：
[1] Korea Photonics Technology Institute,Optical Lens Research Center
[2] Korea Institute of Science and Technology,Sensor System Research Center
来源：
Journal of the Korean Physical Society | 2019年 / 74卷
关键词：
Raman enhancement; Fluorescence enhancement; Two-dimensional materials;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Two-dimensional (2D) layered materials exhibiting a flat surface have been strong candidates for studies investigating both the fundamental Raman enhancement in these materials and their practical applications. Here, we explore the Raman and the fluorescence enhancement effects of metal-tetraphenylporphyrin (TPP) molecules on graphene and MoSe2. We attribute the enhancement behaviors to the charge transfer interaction between the 2D materials and the adsorbates. The enhancement factors for the two flat substrates are dissimilar due to the charge transfer ability resulting from the electronic structures. The charge transfer interaction can be explained by the adsorption probability based on Langmuir’s model.
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页码：102 / 106
页数：4
相关论文
共 190 条
[1]  
Louie A.(2010)undefined Chem. Rev. 110 3146-undefined
[2]  
Mishra A.(2009)undefined Angew. Chem. Int. Ed. 48 2474-undefined
[3]  
Fisher M. K. R.(2016)undefined Adv. Func. Mater. 26 7454-undefined
[4]  
Bäuerle P.(2016)undefined Adv. Func. Mater. 26 7551-undefined
[5]  
Koo J.(2017)undefined Adv. Mater. 29 1702496-undefined
[6]  
Jhon Y. I.(1998)undefined Chem. Soc. Rev. 27 241-undefined
[7]  
Park J.(1986)undefined Angew. Chem. Int. Ed. Engl. 25 131-undefined
[8]  
lee J.(1997)undefined J. Mol. Struct. 405 29-undefined
[9]  
Jhon Y. M.(2003)undefined ChemPhysChem 4 14-undefined
[10]  
Lee J. H.(1992)undefined J. Phys.: Condens. Matter 4 1143-undefined
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