High-Performance Current Saturating Graphene Field-Effect Transistor With Hexagonal Boron Nitride Dielectric on Flexible Polymeric Substrates

2013 ◽  
Vol 34 (2) ◽  
pp. 172-174 ◽  
Author(s):  
Jongho Lee ◽  
Tae-Jun Ha ◽  
Kristen N. Parrish ◽  
Sk. Fahad Chowdhury ◽  
Li Tao ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Field Effect ◽  
High Performance ◽  
Field Effect Transistor ◽  
Hexagonal Boron Nitride ◽  
Graphene Field Effect Transistor ◽  
Effect Transistor ◽  
Polymeric Substrates

A High-Performance Top-Gated Graphene Field-Effect Transistor with Excellent Flexibility Enabled by an iCVD Copolymer Gate Dielectric

Small ◽  
2017 ◽  
Vol 14 (9) ◽  
pp. 1703035 ◽  
Author(s):  
Joong Gun Oh ◽  
Kwanyong Pak ◽  
Choong Sun Kim ◽  
Jae Hoon Bong ◽  
Wan Sik Hwang ◽  
...  
Keyword(s):  
Field Effect ◽  
High Performance ◽  
Field Effect Transistor ◽  
Gate Dielectric ◽  
Graphene Field Effect Transistor ◽  
Effect Transistor

Detection of MicroRNA Based on Three-Dimensional Graphene Field-Effect Transistor Biosensor

NANO ◽  
2020 ◽  
Vol 15 (03) ◽  
pp. 2050039
Author(s):  
Ruihong Song ◽  
Meng Tian ◽  
Yingxian Li ◽  
Jianjian Liu ◽  
Guofeng Liu ◽  
...  
Keyword(s):  
Field Effect ◽  
High Performance ◽  
Field Effect Transistor ◽  
Nickel Foam ◽  
Three Dimensional ◽  
Chemical Vapor ◽  
Current Response ◽  
Promising Alternative ◽  
Graphene Field Effect Transistor ◽  
Effect Transistor

MicroRNA (miRNAs) are post-transcriptional gene regulators and can be easily detected in plasma, which suggests a promising role as diagnostic markers. In this paper, we reported a nanomaterial of three-dimensional graphene (3D-G) grown on nickel foam by chemical vapor deposition (CVD). As a conductive channel, the 3D-G was made into field-effect transistor (FET) biosensor, showing high-performance in detecting of miRNA. We demonstrated that 3D-G FET biosensor was able to achieve a detection limit as low as 100[Formula: see text]pM and also has a good linear current response to miRNA concentrations in a broad range from 100[Formula: see text]pM to 100[Formula: see text]nM. Overall, the 3D-G FET biosensor was shown as a very promising alternative tool for the detection of miRNAs in biomedical research and early clinical diagnostic studies.

High-performance portable graphene field-effect transistor device for detecting Gram-positive and -negative bacteria

2020 ◽  
Vol 167 ◽  
pp. 112514 ◽  
Author(s):  
Kyung Ho Kim ◽  
Seon Joo Park ◽  
Chul Soon Park ◽  
Sung Eun Seo ◽  
Jiyeon Lee ◽  
...  
Keyword(s):  
Field Effect ◽  
High Performance ◽  
Field Effect Transistor ◽  
Gram Positive ◽  
Graphene Field Effect Transistor ◽  
Effect Transistor

A high-performance top-gate graphene field-effect transistor based frequency doubler

2010 ◽  
Vol 96 (17) ◽  
pp. 173104 ◽  
Author(s):  
Zhenxing Wang ◽  
Zhiyong Zhang ◽  
Huilong Xu ◽  
Li Ding ◽  
Sheng Wang ◽  
...  
Keyword(s):  
Field Effect ◽  
High Performance ◽  
Field Effect Transistor ◽  
Frequency Doubler ◽  
Graphene Field Effect Transistor ◽  
Effect Transistor
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