نتایج جستجو برای: electric current collector
تعداد نتایج: 903289 فیلتر نتایج به سال:
An optically generated kink observed in the Gummel plot of AlGaAs/GaAs single heterojunction phototransistors (sHPTs) is reported when illuminated with relatively high optical powers. The observed sudden rise in collector current and decrease in the base current, referred to as ‘optical kink effect’, is carefully studied and analyzed. The measurements are performed for incident optical power of...
No current garbage collector combines space efficiency, low collector times, and mutator (application) locality for contemporaneously allocated objects. For example, free-list allocation coupled with mark-sweep collection achieves space efficiency, but poor mutator locality. On the other hand, contiguous (bump-pointer) allocation with copying collection provides mutator locality but poor space ...
The authors review the existing physical modalities for treatment of chronic wounds and show the advantages of electric current and electromagnetic field stimulation. Direct currents, low frequency pulsed currents, monophasic high voltage pulses and pulsed electromagnetic fields are compared in respect of their efficiency. Wound healing quantification methods, wound healing dynamics and prognos...
Electron Reflection and Interference in the GaAs/AlAs-Al Schottky Collector Resonant Tunneling Diode
Schottky Collector Resonant Tunneling Diodes (SCRTDs) have potential for increased oscillator bandwidth, but may be prone to electron reflection at the semiconductor-metal interface of the Schottky collector. This reflection has been observed previously with in-situ MBE deposited collector metal, manifested as interference oscillations on the rising slope of the resonant current. This paper ext...
This paper reports the benefits of a carbon coated aluminum current collector specifically designed to promote LiNi1.5M1.5O4 (LNMO) as high potential positive electrode material. underlayer allows efficient protection surface in 1 M LiTFSI/[EC/DMC] electrolyte for more than 100 cycles (C/2 – D/2) experimental conditions mimicking electrochemical response LNMO. The design such coating appears th...
It is challengeable to utilize and integrate RFID data into current Enterprise Information Systems because high volume of RFID data is captured at high speed and the data are in heterogeneous formats. In this paper, we propose a “store and forward” and subscriptionbased integration approach in WinRFID Data Collector to solve the challenges. The Data Collector is a middleware which processes and...
In this paper, the behavior of dynamic loads of a power system against voltage disturbances is investigated. Then a real electric grid, Khorasan electric grid in North-East of Iran, is modeled by dynamic model of generators, AVRs, governors, field current limiting systems and electric loads. The paper is continued by introducing a novel method, called VCI, for real time voltage instability dete...
Electrospraying has attracted the attention of many researchers, ranging from analytical chemists to physicists, not only because of the rich physics associated with it, but also due to its wide-ranging applicability. Therefore, considerable research has been devoted to exploring this interfacial phenomenon. However, there still are areas of electrospraying that have remained unexplored. Until ...
The effect of spin mixing due to thermal spin waves and temperature dependence of hot electron spin polarization to the collector current in a spin-valve transistor has been theoretically explored. We calculate the collector current as well as the temperature dependence of magnetocurrent at finite temperatures to investigate the relative importance of spin mixing and hot electron spin polarizat...
Pantograph, the technological successor of trolley poles, is an overhead current collector electric bus, trains, and trams. In this work, we consider discrete fractional pantograph equation form ???[k](t)=wt+?,k(t+?),k(?(t+?)), with condition k(0)=p[k] for t?N1??, 0<??1, ??(0,1) investigate properties asymptotic stability solutions. We will prove main results by aid Krasnoselskii’s generaliz...
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