scholarly journals In-situ plasmon-driven chemical reactions revealed by high vacuum tip-enhanced Raman spectroscopy

2012 ◽  
Vol 2 (1) ◽  
Author(s):  
Mengtao Sun ◽  
Zhenglong Zhang ◽  
Hairong Zheng ◽  
Hongxing Xu
Keyword(s):  
Raman Spectroscopy ◽  
Chemical Reactions ◽  
High Vacuum ◽  
Tip Enhanced Raman Spectroscopy

Plasmon-assisted chemical reactions revealed by high-vacuum tip-enhanced Raman spectroscopy

2014 ◽  
Author(s):  
Shuaicheng Lu ◽  
Shaoxiang Sheng ◽  
Zhenglong Zhang ◽  
Hongxing Xu ◽  
Hairong Zheng
Keyword(s):  
Raman Spectroscopy ◽  
Chemical Reactions ◽  
High Vacuum ◽  
Tip Enhanced Raman Spectroscopy

scholarly journals Plasmonic Photocatalysts Monitored by Tip-Enhanced Raman Spectroscopy

Catalysts ◽  
2019 ◽  
Vol 9 (2) ◽  
pp. 109 ◽  
Author(s):  
Jingang Wang ◽  
Xinxin Wang ◽  
Xijiao Mu
Keyword(s):  
Raman Spectroscopy ◽  
Malachite Green ◽  
Resonance Raman Spectroscopy ◽  
High Vacuum ◽  
Time Dependent ◽  
Hot Electrons ◽  
Dissociation Process ◽  
Green Is ◽  
General Chemical ◽  
Tip Enhanced Raman Spectroscopy

In this review, we first prove the resonance dissociation process by using time-dependent measurements of tip-enhanced resonance Raman spectroscopy (TERRS) under high vacuum conditions. Second, we show how to use thermal electrons to dissociate Malachite Green (MG) and the hot electrons in the nanogap of the high vacuum tip-enhanced Raman spectroscopy (TERS) device that are generated by plasma decay. Malachite Green is excited by resonance and adsorbed on the Ag and Au surfaces. Finally, we describe real-world and real-time observations of plasmon-induced general chemical reactions of individual molecules.

Advancing Single Molecule Tip-Enhanced Raman Spectroscopy under Ultra-High Vacuum

2010 ◽  
Author(s):  
Philip Schambach ◽  
Nicola R. Scott ◽  
Bruno Pettinger ◽  
P. M. Champion ◽  
L. D. Ziegler
Keyword(s):  
Raman Spectroscopy ◽  
Single Molecule ◽  
High Vacuum ◽  
Ultra High Vacuum ◽  
Tip Enhanced Raman Spectroscopy

Plasmonic Gradient Effects on High Vacuum Tip-Enhanced Raman Spectroscopy

2013 ◽  
Vol 2 (1) ◽  
pp. 74-80 ◽  
Author(s):  
Mengtao Sun ◽  
Zhenglong Zhang ◽  
Li Chen ◽  
Shaoxiang Sheng ◽  
Hongxing Xu
Keyword(s):  
Raman Spectroscopy ◽  
High Vacuum ◽  
Tip Enhanced Raman Spectroscopy ◽  
Gradient Effects

In situ identification of crystal facet-mediated chemical reactions on tetrahexahedral gold nanocrystals using surface-enhanced Raman spectroscopy

2013 ◽  
Vol 15 (44) ◽  
pp. 19337 ◽  
Author(s):  
Xiufeng Lang ◽  
Tingting You ◽  
Penggang Yin ◽  
Enzhong Tan ◽  
Yan Zhang ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Chemical Reactions ◽  
Surface Enhanced Raman Spectroscopy ◽  
Crystal Facet ◽  
Gold Nanocrystals ◽  
Surface Enhanced ◽  
Surface Enhanced Raman

scholarly journals Electrochemical tip-enhanced Raman spectroscopy for in situ characterization of materials and reactions

2020 ◽  
Author(s):  
Su Haisheng ◽  
Huang Tengxiang ◽  
Wu Sisi ◽  
Zhong Jinhui ◽  
Wang Xiang ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
In Situ Characterization ◽  
Tip Enhanced Raman Spectroscopy ◽  
Characterization Of Materials

Electrochemical Tip-Enhanced Raman Spectroscopy for the In Situ Characterization of Functional Materials

2021 ◽  
Vol MA2021-02 (50) ◽  
pp. 1485-1485
Author(s):  
Alice Fiocco ◽  
Aja Ana Pavlic ◽  
Laure Fillaud ◽  
Emmanuel Maisonhaute ◽  
Jean-Marc Noel ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Functional Materials ◽  
In Situ Characterization ◽  
Tip Enhanced Raman Spectroscopy

Near-field Raman spectroscopy of biological nanomaterials by in situ laser-induced synthesis of tip-enhanced Raman spectroscopy tips

2012 ◽  
Vol 37 (12) ◽  
pp. 2256 ◽  
Author(s):  
Faris Sinjab ◽  
Banyat Lekprasert ◽  
Richard A. J. Woolley ◽  
Clive J. Roberts ◽  
Saul J. B. Tendler ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Near Field ◽  
Tip Enhanced Raman Spectroscopy

In Situ Discrimination between Axially Complexed and Ligand-Free Co Porphyrin on Au(111) with Tip-Enhanced Raman Spectroscopy

ChemPhysChem ◽  
2009 ◽  
Vol 10 (11) ◽  
pp. 1794-1798 ◽  
Author(s):  
Katrin F. Domke ◽  
Bruno Pettinger
Keyword(s):  
Raman Spectroscopy ◽  
Ligand Free ◽  
Tip Enhanced Raman Spectroscopy

scholarly journals Au Tip-Enhanced Raman Spectroscopy for Catalysis

2018 ◽  
Vol 8 (11) ◽  
pp. 2026 ◽  
Author(s):  
Jingang Wang ◽  
Wenhua Qiao ◽  
Xijiao Mu
Keyword(s):  
Raman Spectroscopy ◽  
Surface Plasmon Resonance ◽  
Raman Scattering ◽  
Surface Plasmon ◽  
Chemical Reactions ◽  
Plasmon Resonance ◽  
Enhanced Raman Scattering ◽  
Tip Enhanced Raman Spectroscopy

Plasmon-driven chemical reactions have been a prospective field for surface plasmon resonance and tip-enhanced Raman scattering. In this review, the principles of tip-enhanced Raman spectroscopy (TERS) are first introduced. Following this, the use of Au TERS for plasmon-driven synthesis catalysis is introduced. Finally, the use of Au TERS for catalysis of dissociation reactions is discussed. This review can provide a deeper understanding of Au TERS for plasmon-driven catalysis.

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