Highly sensitive solution-gated graphene transistors for label-free DNA detection

2019 ◽  
Vol 136 ◽  
pp. 91-96 ◽  
Author(s):  
Shanshan Li ◽  
Kang Huang ◽  
Qin Fan ◽  
Sheng Yang ◽  
Tao Shen ◽  
...  
Keyword(s):  
Dna Detection ◽  
Label Free ◽  
Free Dna ◽  
Highly Sensitive

Hierarchical optical antenna: Gold nanoparticle-modified photonic crystal for highly-sensitive label-free DNA detection

2012 ◽  
Vol 22 (16) ◽  
pp. 8127 ◽  
Author(s):  
Weizhi Shen ◽  
Mingzhu Li ◽  
Benli Wang ◽  
Jian Liu ◽  
Zhiyuan Li ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Gold Nanoparticle ◽  
Dna Detection ◽  
Optical Antenna ◽  
Label Free ◽  
Free Dna ◽  
Highly Sensitive

Gold nanoparticles functionalized poly(3,4-ethylenedioxythiophene) thin film for highly sensitive label free DNA detection

2013 ◽  
Vol 5 (3) ◽  
pp. 684-689 ◽  
Author(s):  
S. Radhakrishnan ◽  
C. Sumathi ◽  
V. Dharuman ◽  
J. Wilson
Keyword(s):  
Thin Film ◽  
Gold Nanoparticles ◽  
Dna Detection ◽  
Label Free ◽  
Free Dna ◽  
Highly Sensitive

Label Free DNA Detection Using Large Area Graphene-Based FET Biosensors

2011 ◽  
Vol 1359 ◽  
Author(s):  
Shirui Guo ◽  
Jian Lin ◽  
Miroslav Penchev ◽  
Emre Yangel ◽  
Mihrimah Ozkan ◽  
...  
Keyword(s):  
Mass Production ◽  
Field Effect Transistor ◽  
Dna Detection ◽  
Cost Effective ◽  
Label Free ◽  
Large Area ◽  
Covalent Functionalization ◽  
Free Dna ◽  
Highly Sensitive ◽  
Effect Transistor

ABSTRACTThis work describes the fabrication of highly sensitive graphene-based field effect transistor (FET) biosensors in a cost-effective way and its application in label-free DNA detection. CVD graphene was used to achieve mass production of FET device through photolithography method. Non-covalent functionalization of graphene with 1-Pyrenebutanoic acid succinimidyl ester ensures the high conductivity and sensitivity of the device. The present device could reach the low detection limit as low as 3*10-9 M.

A low-cost, label-free DNA detection method in lab-on-chip format based on electrohydrodynamic instabilities, with application to long-range PCR

Lab on a Chip ◽  
2012 ◽  
Vol 12 (22) ◽  
pp. 4738 ◽  
Author(s):  
Mohamed Lemine Youba Diakité ◽  
Jerôme Champ ◽  
Stephanie Descroix ◽  
Laurent Malaquin ◽  
François Amblard ◽  
...  
Keyword(s):  
Long Range ◽  
Detection Method ◽  
Dna Detection ◽  
Low Cost ◽  
Label Free ◽  
Lab On Chip ◽  
Free Dna ◽  
Chip Format ◽  
Long Range Pcr ◽  
On Chip

Label-free DNA detection based on a novel nanostructured conducting poly(indole-6-carboxylic acid) films

2009 ◽  
Vol 139 (2) ◽  
pp. 592-597 ◽  
Author(s):  
Guangming Nie ◽  
Yan Zhang ◽  
Qingfu Guo ◽  
Shusheng Zhang
Keyword(s):  
Carboxylic Acid ◽  
Dna Detection ◽  
Label Free ◽  
Free Dna

Collective Response from a Cationic Tetrahedral Fluorene for Label-Free DNA Detection

2007 ◽  
Vol 17 (14) ◽  
pp. 2432-2438 ◽  
Author(s):  
B. Liu ◽  
T. T. T. Dan ◽  
G. C. Bazan
Keyword(s):  
Dna Detection ◽  
Label Free ◽  
Free Dna ◽  
Collective Response

Label-Free DNA Detection Using a Charge Sensitive CMOS Microarray Sensor Chip

2014 ◽  
Vol 14 (5) ◽  
pp. 1608-1616 ◽  
Author(s):  
Javid Musayev ◽  
Yekbun Adlguzel ◽  
Haluk Kulah ◽  
Selim Eminoglu ◽  
Tayfun Akln
Keyword(s):  
Dna Detection ◽  
Sensor Chip ◽  
Label Free ◽  
Free Dna ◽  
A Charge

Mechanism of Label-Free DNA Detection Using the Floating Electrode on Pentacene Thin Film Transistor

2016 ◽  
Vol 120 (9) ◽  
pp. 4854-4859 ◽  
Author(s):  
Min-Ho Park ◽  
Dawoon Han ◽  
Rohit Chand ◽  
Dong-Hoon Lee ◽  
Yong-Sang Kim
Keyword(s):  
Thin Film ◽  
Dna Detection ◽  
Thin Film Transistor ◽  
Label Free ◽  
Free Dna ◽  
Floating Electrode

Fabrication of large-scale gold nanoplate films as highly active SERS substrates for label-free DNA detection

2013 ◽  
Vol 43 ◽  
pp. 193-199 ◽  
Author(s):  
Liyan Bi ◽  
Yanying Rao ◽  
Qin Tao ◽  
Jian Dong ◽  
Ting Su ◽  
...  
Keyword(s):  
Large Scale ◽  
Dna Detection ◽  
Label Free ◽  
Sers Substrates ◽  
Highly Active ◽  
Free Dna
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