Results 31 to 40 of about 194,360 (332)

High-frequency submicrosecond electroporator

open access: yesBiotechnology & Biotechnological Equipment, 2016
In this work, we present a novel electroporator which is capable of generating single and bursts of high power (3 kV, 60 A) square wave pulses of variable duration (100 ns to 1 ms) with predefined repetition frequency (1 Hz to 3.5 MHz).
Vitalij Novickij   +6 more
doaj   +1 more source

In vivo dose measurement using TLDs and MOSFET dosimeters for cardiac radiosurgery. [PDF]

open access: yes, 2012
In vivo measurements were made of the dose delivered to animal models in an effort to develop a method for treating cardiac arrhythmia using radiation. This treatment would replace RF energy (currently used to create cardiac scar) with ionizing radiation.
Blanck, Oliver   +6 more
core   +2 more sources

The impact of repetitive unclamped inductive switching on the electrical parameters of low-voltage trench power nMOSFETs [PDF]

open access: yes, 2010
The impact of hot-carrier injection (HCI) due to repetitive unclamped inductive switching (UIS) on the electrical performance of low-voltage trench power n-type MOSFETs (nMOSFETs) is assessed.
Alatise, Olayiwola M.   +7 more
core   +1 more source

Current trends in changing the channel in MOSFETs by III–V semiconducting nanostructures

open access: yesNanotechnology Reviews, 2017
The quest for high device density in advanced technology nodes makes strain engineering increasingly difficult in the last few decades. The mechanical strain and performance gain has also started to diminish due to aggressive transistor pitch scaling. In
John Chelliah Cyril R.A.   +1 more
doaj   +1 more source

Recent research progress of single particle effect of SiC MOSFET

open access: yesHe jishu, 2022
With the rapid development of nuclear energy and space technology, application of high-voltage power devices based on SiC, especially the SiC MOSFET, is increasing. The problems of single event effect (SEE) caused by high-energy particle radiation in the
LIU Cuicui   +6 more
doaj   +1 more source

Nanoscale MOSFET as a Potential Room-Temperature Quantum Current Source

open access: yesMicromachines, 2020
Nanoscale metal-oxide-semiconductor field-effect-transistors (MOSFETs) with only one defect at the interface can potentially become a single electron turnstile linking frequency and electronic charge to realize the elusive quantized current source ...
Kin P. Cheung   +2 more
doaj   +1 more source

High Performance 3.3 kV SiC MOSFET Structure with Built-In MOS-Channel Diode

open access: yesEnergies, 2022
Built-in freewheeling diode metal–oxide–semiconductor field-effect transistors (MOSFETs) that ensure high performance and reliability at high voltages are crucial for chip integration.
Jaeyeop Na, Minju Kim, Kwangsoo Kim
doaj   +1 more source

A 2-MHz 2-kW voltage-source inverter for low-temperature plasma generators: implementation of fast switching with a third-order resonant circuit [PDF]

open access: yes, 1999
This paper presents a specially designed third-order resonant circuit intended to achieve fast switching operation for a voltage-source series-resonant inverter using four MOSFETs.
Akagi, Hirofumi, Fujita, Hideaki
core   +1 more source

DEVELOPMENT OF CONTROLLED RECTIFIERS BASED ON THE BIPOLAR WITH STATIC INDUCTION TRANSISTORS (BSIT)

open access: yesВестник Дагестанского государственного технического университета: Технические науки, 2016
Aim. The aim of this study is to develop one of the most perspective semiconductor device suitable for creation and improvement of controlled rectifiers, bipolar static induction transistor.Methods.
F. I. Bukashev, A. R. Shakhmaeva
doaj   +1 more source

Microwave Irradiation Effects on Random Telegraph Signal in a MOSFET

open access: yes, 2006
We report on the change of the characteristic times of the random telegraph signal (RTS) in a MOSFET operated under microwave irradiation up to 40 GHz as the microwave field power is raised.
Alessandro Calderoni   +16 more
core   +1 more source

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