نتایج جستجو برای: field effect diode
تعداد نتایج: 2345893 فیلتر نتایج به سال:
One of the main problems of field effect diode (FED) is the increasing of its turn-off current as the channel length decreases. Thus, in this paper, a new structure is presented which decreases the injection of extra carriers to the channel and also increases the control of the gate over the channel by reducing the portion of channel shared with the source and drain regions and without the need...
Abstract Exploiting the effect of nonreciprocal magnons in a system with no inversion symmetry, we propose concept quantum information diode, i.e., device rectifying amount transmitted opposite directions. We control asymmetric left and right currents through an applied external electric field quantify it out-of-time-ordered correlation (OTOC). To enhance efficiency utilize magnonic crystal. ex...
We report the experimental observation of the spin-Hall effect in a 2D hole system with spin-orbit coupling. The 2D hole layer is a part of a p-n junction light-emitting diode with a specially designed coplanar geometry which allows an angle-resolved polarization detection at opposite edges of the 2D hole system. In equilibrium the angular momenta of the spin-orbit split heavy-hole states lie i...
In a high-vacuum diode, the volt-ampere characteristic of thermionic emission Na+ with surface NaxAu intermetallide. Its hysteresis was found, which is associated changes in caused by action an external electric field. accordance Schottky effect, analysis current–voltage and value work function estimated. Suggested mechanism from NaxAu.
This article reports the development of (a) vertical and (b) lateral diamond vacuum field emission devices with excellent field emission characteristics. These diamond field emission devices, diode and triode, were fabricated using a self-aligning gate formation technique from silicon-on-insulator wafers using conventional siliconmicropatterning and etching techniques. High emission current N0....
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in this paper, the effect of magnetic field on the morphology, structure and magnetic properties of electrodeposited fecu/cu thin films was investigated. the films were deposited on au2pdag/glass substrates using electrodeposition technique in potentiostatic control. the magnetic fields of 5000 and 7000 oe were applied on deposition bath during deposition. two series of thin films were prepared...
We demonstrate multilevel data storage in organic ferroelectric resistive memory diodes consisting of a phase-separated blend of P(VDF-TrFE) and a semiconducting polymer. The dynamic behaviour of the organic ferroelectric memory diode can be described in terms of the inhomogeneous field mechanism (IFM) model where the ferroelectric components are regarded as an assembly of randomly distributed ...
A passive remote-sensing method is proposed for the measurementof the eleetric-field distribution within a biological sample. The instrument analyzes the intermodulation spectrum reradiated by a diode imbedded within the sample exposed to a dual-frequency illumination. Experimental results in a waveguidesystem indkate that the relative intensities of the intermodulation products are a unique fu...
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