A smartphone biosensor based on analysing structural colour of porous silicon

The Analyst ◽  
2019 ◽  
Vol 144 (13) ◽  
pp. 3942-3948 ◽  
Author(s):  
Tengfei Cao ◽  
Yiliang Zhao ◽  
Crystal A. Nattoo ◽  
Rabeb Layouni ◽  
Sharon M. Weiss
Keyword(s):  
Porous Silicon ◽  
Silicon Film ◽  
Sensitive Detection ◽  
Structural Colour ◽  
Highly Sensitive ◽  
Detection Of Biomolecules ◽  
Highly Sensitive Detection

A smartphone biosensor with minimal external components is demonstrated for highly sensitive detection of biomolecules by monitoring the structural colour of a porous silicon film.

Carbon nanoparticle-protected aptamers for highly sensitive and selective detection of biomolecules based on nuclease-assisted target recycling signal amplification

2014 ◽  
Vol 50 (57) ◽  
pp. 7646-7648 ◽  
Author(s):  
Xiaoyan Lin ◽  
Liang Cui ◽  
Yishun Huang ◽  
Ya Lin ◽  
Yi Xie ◽  
...  
Keyword(s):  
Signal Amplification ◽  
Carbon Nanoparticles ◽  
Sensitive Detection ◽  
Selective Detection ◽  
Carbon Nanoparticle ◽  
Target Recycling ◽  
Amplification Method ◽  
Highly Sensitive ◽  
Detection Of Biomolecules ◽  
Highly Sensitive Detection

A nuclease-assisted target recycling signal amplification method based on carbon nanoparticles for highly sensitive detection of biomolecules was developed.

scholarly journals Two-dimensional Layered MoS2 Biosensors Enable Highly Sensitive Detection of Biomolecules

2014 ◽  
Vol 4 (1) ◽  
Author(s):  
Joonhyung Lee ◽  
Piyush Dak ◽  
Yeonsung Lee ◽  
Heekyeong Park ◽  
Woong Choi ◽  
...  
Keyword(s):  
Sensitive Detection ◽  
Two Dimensional ◽  
Highly Sensitive ◽  
Detection Of Biomolecules ◽  
Highly Sensitive Detection ◽  
Layered Mos2

scholarly journals A microchip electrophoresis-based fluorescence signal amplification strategy for highly sensitive detection of biomolecules

2017 ◽  
Vol 53 (2) ◽  
pp. 455-458 ◽  
Author(s):  
Yingfeng Qin ◽  
Liangliang Zhang ◽  
Shuting Li ◽  
Jingjin Zhao ◽  
Yong Huang ◽  
...  
Keyword(s):  
Signal Amplification ◽  
Microchip Electrophoresis ◽  
Sensitive Detection ◽  
Fluorescence Signal ◽  
Highly Sensitive ◽  
Fluorescence Signal Amplification ◽  
Detection Of Biomolecules ◽  
Highly Sensitive Detection ◽  
Amplification Strategy

A microchip electrophoresis-based fluorescence signal amplification strategy was developed for highly sensitive detection of biomolecules.

Porous silicon based photoluminescence immunosensor for rapid and highly-sensitive detection of Ochratoxin A

2018 ◽  
Vol 102 ◽  
pp. 661-667 ◽  
Author(s):  
Valerii Myndrul ◽  
Roman Viter ◽  
Maryna Savchuk ◽  
Nelya Shpyrka ◽  
Donats Erts ◽  
...  
Keyword(s):  
Porous Silicon ◽  
Ochratoxin A ◽  
Sensitive Detection ◽  
Highly Sensitive ◽  
Highly Sensitive Detection ◽  
Silicon Based
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