Journal
/
Bioengineering
/
Preparation of Silicon Nanowire Field-effect Transistor for Chemical and Biosensing Applications
JoVE Journal
Bioengineering
A subscription to JoVE is required to view this content.  Sign in or start your free trial.
JoVE Journal Bioengineering
Preparation of Silicon Nanowire Field-effect Transistor for Chemical and Biosensing Applications

Preparation of Silicon Nanowire Field-effect Transistor for Chemical and Biosensing Applications

DOI:
10.3791/53660-v

•

11:25 min

•

April 21, 2016

•

, , , , , , , ,
1Institute of Molecular Medicine and Bioengineering,National Chiao Tung University, 2Department of Biological Science and Technology,National Chiao Tung University

Chapters

  • 00:05Title
  • 01:17pSNWFET Biosensor Device Pre-treatment
  • 02:47Electric Characterization of pSNWFET
  • 04:54Treating the pSNWFET Biosensor with a DNA Probe
  • 07:03DNA Biosensing
  • 08:42Results: Surface Modification Measurements
  • 10:06Conclusion

Summary

Automatic Translation

Automatic Translation

We describe key steps for biosensing by using polysilicon nanowire field-effect transistors, including the preparation of the device and the immobilization and confirmation of a DNA molecular probe on the nanowire surface, as well as conditions for DNA sensing.

Tags

Silicon NanowireField-effect TransistorBiosensingDNA DetectionBioprobe ImmobilizationConductance MeasurementPH ProfilingMicrofluidic Channel

Article

Embed

ADD TO PLAYLIST

Usage Statistics

Related Videos

Soft Lithographic Functionalization and Patterning Oxide-free Silicon and Germanium

Preparation of 3D Fibrin Scaffolds for Stem Cell Culture Applications

Porous Silicon Microparticles for Delivery of siRNA Therapeutics

The Synthesis of RGD-functionalized Hydrogels as a Tool for Therapeutic Applications

Light-mediated Formation and Patterning of Hydrogels for Cell Culture Applications

Extraction of Plant-based Capsules for Microencapsulation Applications

Rapid Mix Preparation of Bioinspired Nanoscale Hydroxyapatite for Biomedical Applications

Rapid Fabrication of Custom Microfluidic Devices for Research and Educational Applications

Synthesis of Near-Infrared Emitting Gold Nanoclusters for Biological Applications

Simultaneous Quantification of Selected Kynurenines Analyzed by Liquid Chromatography-Mass Spectrometry in Medium Collected from Cancer Cell Cultures

Read Article