Landau-khalatnikov方程
TīmeklisYakov Borisovich Zeldovich ForMemRS (Belarusian: Я́каў Бары́савіч Зяльдо́віч, Russian: Я́ков Бори́сович Зельдо́вич; 8 March 1914 – 2 December 1987), also known as YaB, D.N. was a leading Soviet physicist, who is known for his prolific contributions in physical cosmology, physics of thermonuclear reactions, combustion, and … Tīmeklis2024. gada 3. sept. · The extracted charge is further utilized in 1D Landau-Khalatnikov (LK) model to find the voltage across ferro-electric (V FE), that subsequently used to add the effect of HZO analytically to the device. Performance parameters like minimum sub-threshold swing (min. SS), ...
Landau-khalatnikov方程
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Tīmeklis2009. gada 6. okt. · In Chapters 17–19, we extend this discussion and derive the Landau–Khalatnikov two-fluid equations, which include hydrodynamic damping associated with various transport coefficients. Useful reviews of the two-fluid equations in the context of dilute spatially uniform Bose-condensed gases are given by Pethick … TīmeklisLandau-Khalatnikov-Fradkin变换是一个强大而优雅的变换,使我们能够研究带电粒子与轨距场相互作用的传播子的轨距依赖性。 借助这种转换,我们得出了两个不同规格的无质量传播器之间的非摄动身份。 从这个恒等式中,我们发现可以用消除所有偶数ζ值的带阴影 …
Tīmeklisthe Landau-Khalatnikov dynamical equation of motion E= ∂U ∂P S +ρ dP dt . (3) Finally, the Maxwell displacement field D within a fer-roelectric material is given by D= ǫ0E+P. (4) If the ferroelectric material is placed inside of a capac-itor, then the total charge … TīmeklisAbstract: We present a physics-based model for ferroelectric/negative capacitance transistors (FEFETs/ NCFETs) without an inter-layer metal between ferroelectric and dielectric in the gate stack. The model self-consistently solves 2D Poisson's equation, non-equilibrium Green's function (NEGF) based charge and transport equations, and …
TīmeklisAbstract: In this work, we elaborate a deficiency of the single domain Landau-Khalatnikov (LK) equation for the ferroelectric switching. Agreements between LK … Tīmeklis2003. gada 19. aug. · The thickness effect in ferroelectric thin films has been theoretically investigated using the Landau–Khalatnikov theory. Ferroelectric …
Tīmeklis2024. gada 13. dec. · October 19, 2024 is the 100th birthday of Issak Markovich Khalatnikov, a prominent theoretical physicist, whose career started under close supervision of Lev Landau. Khalatnikov is an author of more than 300 fundamental research papers (many of them having been published in JETP, which we are duly …
Tīmeklis2024. gada 13. apr. · Abstract. An exact formula that relates standard \zeta functions and so-called hatted \zeta ( \hat {\zeta}) functions in all orders of perturbation theory … kinetic security otgTīmeklis2024. gada 13. dec. · Abstract. The idea proposed and implemented by Landau and Khalatnikov to describe the dispersion and absorption of sound in superfluid helium … kinetic seating washerTīmeklisThe Landau kinetic equation is a transport equation of weakly coupled charged particles performing Coulomb collisions in a plasma . The equation was derived by Lev … kinetics drive solutionsTīmeklis近年来,铁电薄膜因在非挥发随机存储器,可调微波器件和微机电系统等新型功能器件中有着重要的应用,成为了材料领域非常重要的研究热点.本文主要关注铁电薄膜应用中存在的以下两个方面的问题:首先,当外场作用于铁电薄膜时,薄膜会发生相变.相变后薄膜的 ... kinetic sensors in smartphonesTīmeklis2024. gada 15. dec. · Summary form only given, as follows. The complete presentation was not made available for publication as part of the conference proceedings. Ferroelectric dielectric can significantly improve the subthreshold swing (SS) of 2D material-based FETs (down below the Boltzmann thermionic limit) owing to its … kinetic sculptures david royTīmeklis2024. gada 9. apr. · The material parameters based on the Landau–Khalatnikov equation for the lead zinconate titanate (PZT) capacitor are extracted from measured polarization versus electric field characteristics. A compact model is developed to describe the voltage dependence of PZT capacitors, and calibrated to experimental … kinetic secure by windstreamTīmeklis2012. gada 15. jūn. · It is shown that the molecular field theory by P. Weiss formally leads to the switching kinetics of ferroelectrics, which is described by the well-known … kinetic search