Related Experiment Video
Updated: May 11, 2026

Surface Mapping of Earth-like Exoplanets using Single Point Light Curves
Published on: May 10, 2020
Nonlinear evolution of surface morphology under shadowing
P Manz1, N Fedorczak, T Dittmar
1Max-Planck-Institut für Plasmaphysik, Association Euratom-IPP, 85748 Garching, Germany.
Abstract:
Fluorocarbon thin-film deposition is studied, which shows an anomalous high dynamic growth exponent and therefore does not fit in any universal class of fractal surface growth models. A detailed analysis of the nonlinear behavior of the surface morphology evolution is carried out, quantifying several features of the shadowing instability. A synergy effect with the Kardar-Parisi-Zhang nonlinearity, which couple the large scales induced by shadowing with intermediate scales, may explain the anomalous high growth exponent.
Related Concept Videos
Methods of Obtaining Topography
Second Derivatives and the Shape of a Graph
Surface Tension
Influence of Earth's Curvature and Atmospheric Refraction on Leveling
Deformations in a Transverse Cross Section
As the material stretches, it expands or contracts in orthogonal directions to the load. This phenomenon varies...
Boundary Conditions: Lossless Lines
At the receiving end, the boundary condition states that the voltage equals the product of the receiving-end impedance and current. This relationship is expressed as a function of the incident and...
