Results 271 to 280 of about 432,756 (308)
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SPIE Proceedings, 2014
This tutorial gives an overview of the microscopic approach developed to describe equilibrium and nonequilibrium effects in optically excited semiconductor systems with an emphasis to the application for VECSEL modelling. It is outlined how nonequilibrium quantum theory is used to derive dynamic equations for the relevant physical quantities, i.e.
S. W. Koch, J. Hader, J. V. Moloney
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This tutorial gives an overview of the microscopic approach developed to describe equilibrium and nonequilibrium effects in optically excited semiconductor systems with an emphasis to the application for VECSEL modelling. It is outlined how nonequilibrium quantum theory is used to derive dynamic equations for the relevant physical quantities, i.e.
S. W. Koch, J. Hader, J. V. Moloney
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Microscopic KMC Modeling of Oxide RRAMs
2019We investigate the microscopic behavior of oxide-based resistive random-access memory (RRAM) cells by using a unique three-dimensional (3D) physical simulator. RRAMs are attracting substantial attention and are considered as the next generation of non-volatile memory technologies.
Toufik Sadi, Asen Asenov
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Microscopic modelling of association
Fluid Phase Equilibria, 1992Abstract In a reformulation and extension of our earlier published work, exact equations which relate the cavity function to excess solvation free energies and equilibrium association constants are rederived by using a thermodynamic cycle. A zeroth-order approximation, derived previously by us as a simple interpolation scheme, is found to be very ...
George Stell, Yaoqi Zhou
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A microscopic model of electrorheology
The Physics of Fluids, 1988An electrorheological fluid is modeled as a concentrated suspension of hard spheres with aligned field-induced electric dipole moments. The presence of dipole moments causes clustering of the particles into an anisotropic suspension characterized by a particle probability distribution function.
Adriani, Paul M., Gast, Alice P.
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1996
The previous chapter provided an overview of the characteristics of the mechanical and dielectric behavior of polymer systems. We discussed the material properties as they are described by the various response functions and were in particular concerned with the pronounced effects of temperature. These macroscopic properties have a microscopic basis. So
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The previous chapter provided an overview of the characteristics of the mechanical and dielectric behavior of polymer systems. We discussed the material properties as they are described by the various response functions and were in particular concerned with the pronounced effects of temperature. These macroscopic properties have a microscopic basis. So
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Microscopic fatigue crack propagation model for polycrystalline alloys
International Journal of Fatigue, 2023Xian-Cheng Zhang
exaly
2001
In the preceding chapters, we described the price fluctuations of financial assets in statistical terms. We did not ask questions about their origin, and how they are related to individual investment decisions. In the language of physics, our approach was macroscopic and phenomenological. We considered macrovariables (prices, returns, volatilities) and
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In the preceding chapters, we described the price fluctuations of financial assets in statistical terms. We did not ask questions about their origin, and how they are related to individual investment decisions. In the language of physics, our approach was macroscopic and phenomenological. We considered macrovariables (prices, returns, volatilities) and
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Simple microscopic model of a microemulsion
Physical Review Letters, 1987, Schick, , Shih
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Microscopic Models of Photodetection
1980In this chapter we study the problem of determining statistical properties of stochastic radiation fields by means of photoelectric counting detectors. This problem is an important step in the retrieval of information on stochastic scattering systems considered in the preceding chapter.
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