Hotspot Thermal Management via Thin-Film Evaporation—Part II: Modeling

Thin-Film Flow Influenced by Thermal Noise

We study the influence of thermal fluctuations on the dewetting dynamics of thin liquid films. Starting from the incompressible Navier-Stokes equations with thermal noise, we derive a fourth-order degenerate parabolic stochastic partial differential equation which includes a conservative, multiplicative noise term—the stochastic thin-film equation. Technically, we rely on a long-wave-approximat...

Texture formation in FePt thin films via thermal stress management

Texture formation in FePt thin films via thermal stress management" (2005).

Ii. Solid State Thin Film Lithium Batteries

Solid state thin film lithium microbatteries fabricated by pulsed-laser deposition (PLD) are suggested. During deposition the following process parameters must be considered, which are laser energy and fluence, laser pulse duration, laser pulse frequency, target composition, background gasses, substrate temperature, target-substrate distance and orientation. The effects of the variations of the...

Modeling of thin-film solar thermoelectric generators

The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. Recent advances in solar thermoelectric generator (STEG) performance have raised their prospect as a potential technology to convert solar energy into electricity. This paper presents an analysis of thin-film STEGs. Properties and geometries of the devices are lumped into two p...

Alumina Thin Film Growth: Experiments and Modeling