Numerical Modeling of a Deoxyribonucleic Acid Microassay: Carbon Nanotube Thin Film Transistor Sensor

被引：0
|
作者：
Akturk, Akin [1 ]
Goldsman, Neil [1 ]
Pandana, Herman [1 ]
Gomez, Romel [1 ]
Khan, Javed [2 ]
机构：
[1] Univ Maryland, Dept Elect & Comp Engn, College Pk, MD 20742 USA
[2] Natl Inst Hlth, Natl Canc Inst, Pediat Oncol Inst, Gaithersburg, MD USA
来源：
SISPAD: 2008 INTERNATIONAL CONFERENCE ON SIMULATION OF SEMICONDUCTOR PROCESSES AND DEVICES | 2008年
关键词：
DNA microassay; carbon nanotube; thin film transistor; label-free microassay;
D O I：
10.1109/SISPAD.2008.4648245
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We develop numerical modeling techniques to investigate the electrical performance of a deoxyribonucleic acid (DNA) microsensor that uses a carbon nanotube thin film transistor (CN-TFT), and obtain agreement with experiment. This DNA microassay is developed to electrically sense low concentrations (pico to nano Molars) of specific DNA strands without requiring the use of labels such as fluorescent markers.
引用
收藏
页码：93 / +
页数：2
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