A semi‐empirical model for high‐frequency bottom backscattering

Semiempirical Model for Adsorption of Binary Mixtures

As it can clearly be observed in Figure 1a and 2a in the paper, the total coverage of the biggest species (in this case k = 6) has a maximum and later decreases to a limit value. This behavior is known as adsorption preference reversal (APR) and has also been observed in theoretical calculations and Monte Carlo simulations [1, 2]. The APR phenomenon usually is attributed to presence of repulsiv...

Semiempirical model for nanoscale device simulations

investigating the feasibility of a proposed model for geometric design of deployable arch structures

deployable scissor type structures are composed of the so-called scissor-like elements (sles), which are connected to each other at an intermediate point through a pivotal connection and allow them to be folded into a compact bundle for storage or transport. several sles are connected to each other in order to form units with regular polygonal plan views. the sides and radii of the polygons are...

A New Backscattering Model for Nano-MOSFET Compact Modeling

For fast computation of drain current in Nano-MOSFET, we have developed a new backscattering model based on the accurate determination of ballistic and backscattering probabilities along the channel. The main elements of this model are deduced from careful analysis of transport in devices using Monte Carlo simulation. The backscattering coefficient is in very good agreement with the results of ...

Semiempirical model of positron scattering and annihilation

A two-parameter semiempirical theory of positron scattering and annihilation is developed and used to investigate the behavior of positrons interacting with the rare gases and metal vapors. The two-parameter theory is able to do a reasonable job of reproducing existing cross section and annihilation data for the rare gases. A model-potential calculation that correctly predicts the behavior of t...