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约有334篇,以下是第1-10 排序:相关性|最多阅读|最新上传

3
Improvements of Bilayer Ambipolar Organic Field-Effect Transistors.pdf
BilayerAmbipolar Organic Field-Effect Transistors Based -Ditridecylperylene-3,4,9,10-tetracarboxylic
44
【44页精品】Ambipolar Diffusion in Action: Transient C shock Structure and Prestellar Core Formation.pdf
Abstract: We analyze the properties of steady and time-dependent C shocks under conditions prevailing in giant molecular clouds. For steady C shocks, we show that ionization equilibrium holds and use numerical integrations to obtain the shock thickness mediated by ambipolar diffusion as a function of density, inflow velocity, magnetic field, and ionization fraction in the cloud. Our formula also agrees with an analytic estimate based on ion-neutral momentum exchange. Using time-dependent numerical simulations, we show that C shocks have a transient stage when the neutrals are compressed much more strongly than the magnetic field. The transient stage has a duration set by the neutral-ion collision time, t_AD ~ L_shock/v_drift ~ 0.1 - 1 Myr. This transient creates a strong enhancement in the mass-to-magnetic flux ratio. Under favorable conditions, supercritical prestellar cores may form and collapse promptly as a result of magnetic flux loss during the transient stage of C shocks
22
Oriented Covalent Organic Framework Film on Graphene for Robust Ambipolar Vertical Organic Field-Effect Transistor.pdf
Oriented Covalent Organic Framework Film on Graphene for Robust Ambipolar Vertical Organic Field-Effect Transistor
31
ambipolar mos2 transistors by nanoscale tailoring of schottky barrier using oxygen plasma functionalization.[2017][acs appl mater interfaces][10.10.pdf
ambipolar mos2 transistors by nanoscale tailoring of schottky barrier using oxygen plasma functionalization.[2017][acs appl mater interfaces][10.10
9
Solution-Processable Ambipolar Diketopyrrolopyrrole....pdf
Solution-ProcessableAmbipolar DiketopyrrolopyrroleSelenophene Polymer UnprecedentedlyHigh Hole Elect
6
ZnO-Ambipolar-FETs-JPCC-2012pdf.pdf
AmbipolarBehaviors Hydrogen-IncorporatedZnO Nanowires Abhishek Prasad, ArchanaPandey, VamsiKrishna K
3
Graphene Ambipolar Multiplier Phase Detector.pdf
1328IEEE ELECTRON DEVICE LETTERS, VOL. 32, 10,OCTOBER 2011 Graphene Ambipolar Multiplier Phase Detec
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Ambipolar Carbon Nanotube Transistors Adaptive ....pdf
Ambipolar Carbon Nanotube Transistors Adaptive …
5
Ambipolar MoS2 Thin Flake Transistors.pdf
AmbipolarMoS ThinFlake Transistors Yijin Zhang, JiantingYe YusukeMatsuhashi, YoshihiroIwasa* Quantum
4
Graphene-Based Ambipolar RF Mixers.pdf
Graphene-Based Ambipolar RF Mixers

向豆丁求助:有没有Ambipolar?