Metamaterial sensor platforms for Terahertz DNA sensing
- Resource Type
- Conference
- Authors
- Zheng, Nan; Aghadjani, Mahdi; Song, Kyungjun; Mazumder, Pinaki
- Source
- 2013 13th IEEE International Conference on Nanotechnology (IEEE-NANO 2013) Nanotechnology (IEEE-NANO), 2013 13th IEEE Conference on. :315-320 Aug, 2013
- Subject
- Bioengineering
Components, Circuits, Devices and Systems
Computing and Processing
Engineered Materials, Dielectrics and Plasmas
Engineering Profession
Fields, Waves and Electromagnetics
General Topics for Engineers
Nuclear Engineering
Photonics and Electrooptics
Power, Energy and Industry Applications
Robotics and Control Systems
Integrated circuit modeling
Simulation
DNA
Resonant frequency
Sensors
Dielectrics
Metamaterials
- Language
- ISSN
- 1944-9399
Three high-sensitivity metamaterial Terahertz DNA sensors based on resonance are proposed to distinguish DNA molecule with different refractive indices. Both numerical electromagnetic method and physical circuit model interpretation are employed to analyze proposed sensor structures. Design guideline based on intuitive physical circuit model is provided and verified through full-wave simulation.