Fabrication of nanocages on nickel using femtosecond laser ablation and trace level detection of malachite green and Nile blue dyes using surface enhanced Raman spectroscopic technique

2020 ◽  
Vol 131 ◽  
pp. 106454
Author(s):  
Byram Chandu ◽  
Moram Sree Satya Bharati ◽  
Paweł Albrycht ◽  
Soma Venugopal Rao
Keyword(s):  
Laser Ablation ◽  
Femtosecond Laser ◽  
Malachite Green ◽  
Nile Blue ◽  
Femtosecond Laser Ablation ◽  
Spectroscopic Technique ◽  
Trace Level ◽  
Raman Spectroscopic ◽  
Surface Enhanced ◽  
Surface Enhanced Raman

Microplasma synthesized gold nanoparticles for surface enhanced Raman spectroscopic detection of methylene blue

2021 ◽  
Author(s):  
Xuanhe Li ◽  
Liangliang Lin ◽  
Wei-Hung Chiang ◽  
Kuan Chang ◽  
Hujun Xu
Keyword(s):  
Rapid Detection ◽  
Chemical Species ◽  
Spectroscopic Technique ◽  
Trace Level ◽  
Raman Spectroscopic ◽  
Non Invasive ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering ◽  
Non Destructive

Surface enhanced Raman scattering (SERS) is a powerful and sensitive spectroscopic technique that allows for rapid detection of trace-level chemical species in a non-invasive and non-destructive manner. In the present...

Low-adhesive superhydrophobic surface-enhanced Raman spectroscopy substrate fabricated by femtosecond laser ablation for ultratrace molecular detection

2017 ◽  
Vol 5 (4) ◽  
pp. 777-784 ◽  
Author(s):  
Andong Wang ◽  
Lan Jiang ◽  
Xiaowei Li ◽  
Qian Xie ◽  
Bohong Li ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Laser Ablation ◽  
Femtosecond Laser ◽  
Superhydrophobic Surface ◽  
Molecular Detection ◽  
Femtosecond Laser Ablation ◽  
Surface Enhanced Raman Spectroscopy ◽  
Molar Concentration ◽  
Surface Enhanced ◽  
Surface Enhanced Raman

LAS-SERS can detect the analytes of highly diluted solutions as low as sub-pico-molar concentration from only 20 μL solutions.

Target induced aggregation of modified Au@Ag nanoparticles for surface enhanced Raman scattering and its ultrasensitive detection of arsenic(iii) in aqueous solution

RSC Advances ◽  
2015 ◽  
Vol 5 (95) ◽  
pp. 77755-77759 ◽  
Author(s):  
Bo Yang ◽  
Xiaochun Chen ◽  
Renyong Liu ◽  
Bianhua Liu ◽  
Changlong Jiang
Keyword(s):  
Aqueous Solution ◽  
Spectroscopic Technique ◽  
Ultrasensitive Detection ◽  
Selective Detection ◽  
Raman Spectroscopic ◽  
Highly Sensitive ◽  
Surface Enhanced ◽  
Surface Enhanced Raman ◽  
Enhanced Raman Scattering ◽  
Induced Aggregation

A highly sensitive and selective detection of As(iii) was reported by target induced aggregation of nanoparticles enhanced Raman spectroscopic technique.

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