Silver nanoparticles self assembly as SERS substrates with near single molecule detection limit

2009 ◽  
Vol 11 (34) ◽  
pp. 7381 ◽  
Author(s):  
Meikun Fan ◽  
Alexandre G. Brolo
Keyword(s):  
Silver Nanoparticles ◽  
Detection Limit ◽  
Single Molecule ◽  
Self Assembly ◽  
Single Molecule Detection ◽  
Sers Substrates

Hierarchical self-assembly of random mica nanosheet-stabilized silver nanoparticles into flower microstructures for highly sensitive SERS substrates

RSC Advances ◽  
2015 ◽  
Vol 5 (105) ◽  
pp. 86522-86528 ◽  
Author(s):  
Chih-Wei Chiu ◽  
Po-Hsien Lin
Keyword(s):  
Silver Nanoparticles ◽  
Self Assembly ◽  
High Efficiency ◽  
Use Of Self ◽  
Sers Substrates ◽  
Highly Sensitive ◽  
Self Assembled

The use of self-assembled novel flower-like microstructures as SERS substrates allowed high-efficiency detection of adenine molecules from DNA.

Silver Nanoparticles on Porous Silicon: Approaching Single Molecule Detection in Resonant SERS Regime

2013 ◽  
Vol 117 (39) ◽  
pp. 20139-20145 ◽  
Author(s):  
Alessandro Virga ◽  
Paola Rivolo ◽  
Francesca Frascella ◽  
Angelo Angelini ◽  
Emiliano Descrovi ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Porous Silicon ◽  
Single Molecule ◽  
Single Molecule Detection

Hierarchical 3D SERS Substrates Fabricated by Integrating Photolithographic Microstructures and Self-Assembly of Silver Nanoparticles

Small ◽  
2014 ◽  
Vol 10 (13) ◽  
pp. 2703-2711 ◽  
Author(s):  
Qi Zhang ◽  
Yih Hong Lee ◽  
In Yee Phang ◽  
Choon Keong Lee ◽  
Xing Yi Ling
Keyword(s):  
Silver Nanoparticles ◽  
Self Assembly ◽  
Sers Substrates

Chitosan-coated anisotropic silver nanoparticles as a SERS substrate for single-molecule detection

2012 ◽  
Vol 23 (5) ◽  
pp. 055501 ◽  
Author(s):  
Monica Potara ◽  
Monica Baia ◽  
Cosmin Farcau ◽  
Simion Astilean
Keyword(s):  
Silver Nanoparticles ◽  
Single Molecule ◽  
Single Molecule Detection ◽  
Sers Substrate

scholarly journals A controlled T7 transcription-driven symmetric amplification cascade machinery for single-molecule detection of multiple repair glycosylases

2021 ◽  
Author(s):  
Li-juan Wang ◽  
Le Liang ◽  
Bing-jie Liu ◽  
BingHua Jiang ◽  
Chun-yang Zhang
Keyword(s):  
Single Molecule ◽  
Single Molecule Detection ◽  
Amplification Cascade

A controlled T7 transcription-driven symmetric amplification cascade machinery is developed for single-molecule detection of multiple repair glycosylases.

Highly Sensitive Detection of Paraquat with Pillar[5]arene as an aptamer in α-Hemolysin Nanopore

2021 ◽  
Author(s):  
Xiaojia Jiang ◽  
Mingsong Zang ◽  
Fei Li ◽  
Chunxi Hou ◽  
Quan Luo ◽  
...  
Keyword(s):  
Real Time ◽  
High Throughput ◽  
Single Molecule ◽  
Single Molecule Detection ◽  
Sensitive Detection ◽  
High Throughput Analysis ◽  
Throughput Analysis ◽  
The Real ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

Biological nanopore-based techniques have attracted more and more attention recently in the field of single-molecule detection, because they allow the real-time, sensitive, high-throughput analysis. Herein, we report an engineered biological...

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