| Literature DB >> 24753627 |
Kangho Lee, Pradeep R Nair, Adina Scott, Muhammad A Alam, David B Janes.
Abstract
Design and fabrication of electronic biosensors based on field-effect-transistor (FET) devices require understanding of interactions between semiconductor surfaces and organic biomolecules. From this perspective, we review practical considerations for electronic biosensors with emphasis on molecular passivation effects on FET device characteristics upon immobilization of organic molecules and an electrostatic model for FET-based biosensors.Year: 2009 PMID: 24753627 PMCID: PMC3982583 DOI: 10.1063/1.3116630
Source DB: PubMed Journal: J Appl Phys ISSN: 0021-8979 Impact factor: 2.546