نتایج جستجو برای: microwave field effect transistor

تعداد نتایج: 2380861  

2011
Ivan S. Maksymov Arthur R. Davoyan Yuri S. Kivshar

Related Articles High-responsivity, low-noise, room-temperature, self-mixing terahertz detector realized using floating antennas on a GaN-based field-effect transistor Appl. Phys. Lett. 100, 013506 (2012) Ultra-thin plasmonic optical vortex plate based on phase discontinuities Appl. Phys. Lett. 100, 013101 (2012) A thin film broadband absorber based on multi-sized nanoantennas Appl. Phys. Lett....

Journal: :iranian journal of electrical and electronic engineering 0
m. akbari eshkalak roudsar

abstract: 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 ...

2013
Akram M Mahjoub Alec Nicol Takuto Abe Takahiro Ouchi Yuhei Iso Michio Kida Noboyuki Aoki Katsuhiko Miyamoto Takashige Omatsu Jonathan P Bird David K Ferry Koji Ishibashi Yuichi Ochiai

A small forbidden gap matched to low-energy photons (meV) and a quasi-Dirac electron system are both definitive characteristics of bilayer graphene (GR) that has gained it considerable interest in realizing a broadly tunable sensor for application in the microwave region around gigahertz (GHz) and terahertz (THz) regimes. In this work, a systematic study is presented which explores the GHz/THz ...

2011
Christopher M. Snowden

This paper addresses the state-of-the-art in microwave and millimetre-wave power transistor technology. The relative performance of microwave power transistor technology from 1 GHz to 60 GHz is reviewed. The fundamental technological drivers in the design of microwave compound semiconductor power transistors are discussed as the basis for developing optimum designs. A new high yield power GaAs ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه یزد 1387

چکیده ندارد.

Journal: :Nano letters 2015
P M Solomon B A Bryce M A Kuroda R Keech S Shetty T M Shaw M Copel L-W Hung A G Schrott C Armstrong M S Gordon K B Reuter T N Theis W Haensch S M Rossnagel H Miyazoe B G Elmegreen X-H Liu S Trolier-McKinstry G J Martyna D M Newns

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...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید