نتایج جستجو برای: tunnel field effect transistor
تعداد نتایج: 2369470 فیلتر نتایج به سال:
چکیده ندارد.
The piezoelectronic transistor (PET) has been proposed as a transduction device not subject to the voltage limits of field-effect transistors. The PET transduces voltage to stress, activating a facile insulator-metal transition, thereby achieving multigigahertz switching speeds, as predicted by modeling, at lower power than the comparable generation field effect transistor (FET). Here, the fabr...
This paper is the first study on the impact of ambient temperature on the electrical characteristics and high frequency performances of double gate armchair graphene nanoribbon field effect transistor (GNRFET). The results illustrate that the GNRFET under high temperature (HT-GNRFET) has the highest cut-off frequency, lowest sub-threshold swing, lowest intrinsic delay and power delay product co...
Abstract TFETs (tunnel field effect transistor) are providing solution to affairs associated with conventional MOSFET devices such as short-channel effects (SCEs) and limitation of minimum (60 mV/decade) subthreshold slope (SS). TFET is a p-i-n diode which conducts in reverse bias behaves like transistor due tunnelling mechanism the charge carriers across barrier called band-to-band (BTBT). fac...
Graphene, after its first production in 2004 have received lots of attentions from researchers because of its unique properties. High mobility, high sensitivity, high selectivity and high surface area make graphene excellent choice for bio application. One of promising graphene base device that has amazingly high sensitivity is graphene field-effect transistor (GFET). This review selectively su...
In this comment we demonstrate that the inclusion of field-induced quantum confinement effects through appropriate discretization of conduction and valence bands refutes the suitability of a germanium electron–hole bilayer tunnel field-effect transistor with symmetrically arranged gates (Jeong et al 2015 Semicond. Sci. Technol. 30 035021). Delayed alignment of the first electron and hole energy...
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