TechConnect Proceedings Papers
Modeling Spray-Coating of Thin Film Solar Cells
Modeling of spray coating process of thin film solar cells is investigated.
Month: June 2012
Analytical Drain Current Model for Damaged Gate All Around (GAA) MOSFET Including Quantum and Velocity Overshoot Effects
Gautam R., Saxena M., Gupta M., Gupta R.S., Gupta M., Gupta R.S., University of Delhi, South Campus, IN
The Cylindrical Gate All Around (GAA) Nanowire MOSFET exhibits strong drive currents and reduced short channel effects due to enhanced gate control and high surface quality of NW channels [1]. Apart from short channel immunity, [...]
Drift Velocity Calculation in Si Using an Analytical Model for the Phonon Dispersion
It is well known that crystalline silicon is the material of choice for fabrication of integrated circuits because silicon wafers are cheap and silicon dioxide is abundant in nature. Properties of the crystalline silicon have [...]
Precise Simulation of Freezing Transitions
Despite recent advances, precise simulation of freezing transitions remains a challenging task. In this work, a simulation method for fluid-solid transitions, based on a modification of the constrained cell model of Hoover and Ree, is [...]
Interfacial effects and diffusion transport regimes in nanofluidic systems
Because the Peclet number is very small for nanofluidic systems, diffusion may be at least as important as the active mass transport. In nanoscale solid surfaces may alter fluid properties and diffusion at interface. Here, [...]
Importance of the Collisional Broadening of the States across MOSFET Technology Generations
There are two assumptions made in the derivation of the Fermi’s Golden Rule: (1) it is assumed that the scattering is infrequent which allows us to impose the long time limit and arrive at the [...]
Electronic Structure and Band Gap Engineering of ZnO-based Semiconductor Alloy Films
We conduct first-principles total-energy density functional calculations to study the band structures and atomic structures in ZnO and Zn0.5M0.5O alloys using the planewave projector augmented-wave (PAW) method with the Heyd-Scuseria-Ernzerhof (HSE) hybrid functional. We find [...]
The Structure of Agglomerates consisting of Polydisperse Particles
Agglomeration is encountered in many natural or industrial processes, like growth of aerosol particles in the atmosphere, material synthesis by aerosol processes or even colloidal particles. These particles collide by different mechanisms and stick together [...]
Modeling of gas dynamic behaviour of CCSO in nanostructured media
Recently a novel, simple and energy efficient synthesis of nanoparticles of complex oxides referred to as Carbon Combustion Synthesis of Oxides, (CCSO) was developed. In CCSO the exothermic oxidation of nanoscale carbon generates a thermal [...]
Bionanobots for drug delivery
This paper describes simulations of dendrimers of generation 4, for the transport of drugs to combat tuberculosis. One of the main causes of death in patients who have HIV. We used molecular modeling of large [...]