Dual gate positive feedback field-effect transistor for low power analog circuit

2017 ◽  
Author(s):  
Min-Woo Kwon ◽  
Sungmin Hwang ◽  
Myung-Hyun Baek ◽  
Seongjae Cho ◽  
Byung-Gook Park
Keyword(s):  
Low Power ◽  
Positive Feedback ◽  
Field Effect ◽  
Field Effect Transistor ◽  
Analog Circuit ◽  
Dual Gate ◽  
Effect Transistor

Integrate-and-fire neuron circuit using positive feedback field effect transistor for low power operation

2018 ◽  
Vol 124 (15) ◽  
pp. 152107 ◽  
Author(s):  
Min-Woo Kwon ◽  
Myung-Hyun Baek ◽  
Sungmin Hwang ◽  
Kyungchul Park ◽  
Tejin Jang ◽  
...  
Keyword(s):  
Low Power ◽  
Positive Feedback ◽  
Field Effect ◽  
Field Effect Transistor ◽  
Neuron Circuit ◽  
Integrate And Fire ◽  
Effect Transistor ◽  
Power Operation ◽  
Integrate And Fire Neuron

Dual-gate gallium-arsenide microwave field-effect transistor

1971 ◽  
Vol 7 (22) ◽  
pp. 661 ◽  
Author(s):  
J.A. Turner ◽  
A.J. Waller ◽  
E. Kelly ◽  
D. Parker
Keyword(s):  
Gallium Arsenide ◽  
Field Effect ◽  
Field Effect Transistor ◽  
Microwave Field ◽  
Dual Gate ◽  
Effect Transistor

scholarly journals Highly Sensitive and Selective Sodium Ion Sensor Based on Silicon Nanowire Dual Gate Field-Effect Transistor

Sensors ◽  
2021 ◽  
Vol 21 (12) ◽  
pp. 4213
Author(s):  
Seong-Kun Cho ◽  
Won-Ju Cho
Keyword(s):  
Field Effect ◽  
Field Effect Transistor ◽  
Silicon Nanowire ◽  
Silicon On Insulator ◽  
Sodium Ion ◽  
Ion Sensor ◽  
Highly Sensitive ◽  
Selective Membrane ◽  
Dual Gate ◽  
Effect Transistor

In this study, a highly sensitive and selective sodium ion sensor consisting of a dual-gate (DG) structured silicon nanowire (SiNW) field-effect transistor (FET) as the transducer and a sodium-selective membrane extended gate (EG) as the sensing unit was developed. The SiNW channel DG FET was fabricated through the dry etching of the silicon-on-insulator substrate by using electrospun polyvinylpyrrolidone nanofibers as a template for the SiNW pattern transfer. The selectivity and sensitivity of sodium to other ions were verified by constructing a sodium ion sensor, wherein the EG was electrically connected to the SiNW channel DG FET with a sodium-selective membrane. An extremely high sensitivity of 1464.66 mV/dec was obtained for a NaCl solution. The low sensitivities of the SiNW channel FET-based sodium ion sensor to CaCl2, KCl, and pH buffer solutions demonstrated its excellent selectivity. The reliability and stability of the sodium ion sensor were verified under non-ideal behaviors by analyzing the hysteresis and drift. Therefore, the SiNW channel DG FET-based sodium ion sensor, which comprises a sodium-selective membrane EG, can be applied to accurately detect sodium ions in the analyses of sweat or blood.

scholarly journals Resolving ambiguities in nanowire field-effect transistor characterization

Nanoscale ◽  
2015 ◽  
Vol 7 (43) ◽  
pp. 18188-18197 ◽  
Author(s):  
Sebastian Heedt ◽  
Isabel Otto ◽  
Kamil Sladek ◽  
Hilde Hardtdegen ◽  
Jürgen Schubert ◽  
...  
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Field Effect ◽  
Field Effect Transistor ◽  
Evaluation Method ◽  
Surface States ◽  
Profound Impact ◽  
Nanowire Surface ◽  
Dual Gate ◽  
Effect Transistor

The profound impact of InAs nanowire surface states on transistor functionality is quantified using a novel dual-gate FET evaluation method in conjunction with finite element method simulations of nanowire electrostatics.

scholarly journals Low Power based Dynamic TSPC D flip flop for High Performance Applications

2020 ◽  
Vol 9 (8) ◽  
pp. 758-762
Keyword(s):  
Low Power ◽  
Field Effect ◽  
High Performance ◽  
Field Effect Transistor ◽  
Memory Cell ◽  
Research Center ◽  
Short Channel ◽  
Flip Flop ◽  
Force Application ◽  
Effect Transistor

D flip-flop is viewed as the most basic memory cell in by far most of computerized circuits, which brings it broad usage, particularly under current conditions where high-thickness pipeline innovation is as often as possible utilized in advanced coordinated circuits and flip-flop modules are key segments. As a constant research center, various sorts of zero flip-flops have been concocted and explored, and the ongoing exploration pattern has gone to rapid low-control execution, which can be come down to low power-defer item. To actualize superior VLSI, picking the most proper D flip-flop has clearly become an incredibly huge part in the structure stream. The quick headway in semiconductor innovation made it practicable to coordinate entire electronic framework on a solitary chip. CMOS innovation is the most doable semiconductor innovation yet it neglects to proceed according to desires past and at 32nm innovation hub because of the short channel impacts. GNRFET is Graphene Nano Ribbon Field Effect Transistor, it is seen that GNRFET is a promising substitute for low force application for its better grasp over the channel. In this paper, an audit on Dynamic Flip Flop and GNRFET is introduced. The power is improved in the proposed circuit for the D flip flop TSPC.

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