Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 5 of 5 for “"diffusive process"”.
-
Diffusional Phenomena in Microelectronics Processing
… into the complex nature of the mass transfer diffusive process. Two methods of nonthermally modifying surface diffusivities are presented: photon illumination and low-energy ion bombardment. The first direct experimental evidence for photoninfluenced surface diffusion shows a light beam of …
-
Interplay between interkinetic nuclear migration and cell fate determination in the developing zebrafish retina
… determined. However, the biological processes that contribute to the stochastic cell fate decision making of RPCs remain largely unexplored. Another major hallmark of neural development is the oscillatory movement of nuclei between the apical and basal surfaces of the neuroepithelium …
-
Nuclei on the Move - Physical Aspects of Interkinetic Nuclear Migration
… - to ever more specialised ones. In part, this process is regulated by genes; but interactions between cells, such as mechanical contacts and the exchange of diffusive signalling molecules, also play pivotal roles for the correct execution of developmental programmes. Therefore, unravelling the …
-
Materials and processes for the optical additive manufacturing of advanced organic/inorganic nanocomposites for the mask-less plating of insulator and semiconductor substrates, and microfluidic devices
… Additive Manufacturing (AM) and to obtain new processable nanocomposites with enhanced properties. The AM technologies allow to build 3D objects with complex geometries by adding layer-upon-layer of material without any mold and permits to fabricate structured objects and microfluidic systems …
-
Modeling of Outer Radiation Belt Electron Scattering due to Spatial and Spectral Properties of ULF Waves
… to longer time scales (tau ∼ days ) the process ceases to be adiabatic due to the introduction of stochastic element in the system and becomes a diffusive process.;We show that any mode in a broadband spectrum can contribute to the total diffusion rate for a particular drift frequency …