Extraction Method for Substrate-Related Components of Vertical Junctionless Silicon Nanowire Field-Effect Transistors and Its Verification on Radio Frequency Characteristics

2012 ◽  
Vol 51 (6S) ◽  
pp. 06FE20 ◽  
Author(s):  
Sunhae Shin ◽  
In Man Kang ◽  
Kyung Rok Kim
Keyword(s):  
Radio Frequency ◽  
Extraction Method ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Silicon Nanowire ◽  
Frequency Characteristics

Vertical surround-gated silicon nanowire impact ionization field-effect transistors

2007 ◽  
Vol 90 (14) ◽  
pp. 142110 ◽  
Author(s):  
M. T. Björk ◽  
O. Hayden ◽  
H. Schmid ◽  
H. Riel ◽  
W. Riess
Keyword(s):  
Field Effect ◽  
Impact Ionization ◽  
Field Effect Transistors ◽  
Silicon Nanowire

scholarly journals Biologically sensitive field-effect transistors: from ISFETs to NanoFETs

2016 ◽  
Vol 60 (1) ◽  
pp. 81-90 ◽  
Author(s):  
Vivek Pachauri ◽  
Sven Ingebrandt
Keyword(s):  
Field Effect ◽  
Gate Dielectric ◽  
Gate Dielectrics ◽  
Field Effect Transistors ◽  
Silicon Nanowire ◽  
Label Free ◽  
Biomolecular Detection ◽  
New Device ◽  
Label Free Detection ◽  
History Of

Biologically sensitive field-effect transistors (BioFETs) are one of the most abundant classes of electronic sensors for biomolecular detection. Most of the time these sensors are realized as classical ion-sensitive field-effect transistors (ISFETs) having non-metallized gate dielectrics facing an electrolyte solution. In ISFETs, a semiconductor material is used as the active transducer element covered by a gate dielectric layer which is electronically sensitive to the (bio-)chemical changes that occur on its surface. This review will provide a brief overview of the history of ISFET biosensors with general operation concepts and sensing mechanisms. We also discuss silicon nanowire-based ISFETs (SiNW FETs) as the modern nanoscale version of classical ISFETs, as well as strategies to functionalize them with biologically sensitive layers. We include in our discussion other ISFET types based on nanomaterials such as carbon nanotubes, metal oxides and so on. The latest examples of highly sensitive label-free detection of deoxyribonucleic acid (DNA) molecules using SiNW FETs and single-cell recordings for drug screening and other applications of ISFETs will be highlighted. Finally, we suggest new device platforms and newly developed, miniaturized read-out tools with multichannel potentiometric and impedimetric measurement capabilities for future biomedical applications.

Multiple Schottky Barrier-Limited Field-Effect Transistors on a Single Silicon Nanowire with an Intrinsic Doping Gradient

2017 ◽  
Vol 9 (13) ◽  
pp. 12046-12053 ◽  
Author(s):  
Jorge L. Barreda ◽  
Timothy D. Keiper ◽  
Mei Zhang ◽  
Peng Xiong
Keyword(s):  
Schottky Barrier ◽  
Field Effect ◽  
Field Effect Transistors ◽  
Silicon Nanowire
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