Publications associées à Format large anamorphosé

The Ligand Aspect Ratio as a Decisive Factor for the Self-Assembly of Coordination Cages

Rosario Scopelliti, Kay Severin, Philip Pattison, Euro Solari, Konstantin Zhurov, Suzanne Maria Jansze, Giacomo Cecot, Matthew David Wise, Alba Finelli

It is possible to control the geometry and the composition of metallasupramolecular assemblies via the aspect ratio of their ligands. This point is demonstrated for a series of iron- and palladium-based coordination cages. Functionalized clathrochelate com ...

2016

Aspect ratio effects on limited scrape-off layer plasma turbulence

Paolo Ricci, Joaquim Loizu Cisquella, Sébastien Jolliet, Federico David Halpern, Annamaria Mosetto

The drift-reduced Braginskii model describing turbulence in the tokamak scrape-off layer is written for a general magnetic configuration with a limiter. The equilibrium is then specified for a circular concentric magnetic geometry retaining aspect ratio ef ...

American Institute of Physics (AIP)2014

On Micro Optical Elements for Efficient Light Diffusion

Roland Andreas Bitterli

Efficient light management is one of the key issues in modern energy conversion systems, be it to collect optical power or to redistribute light generated by high power light emitters. This thesis touches mainly on the subject of efficient light redistribu ...

EPFL2013

High aspect ratio sub-micron trenches on silicon-on-insulator and bulk silicon

Mihai Adrian Ionescu, Cyrille Hibert, Daniel Grogg, Marion Hermersdorf

This paper reports on the fabrication of sub-micron trenches on silicon-on-insulator (SOI) required in many MEMS devices and on bulk silicon. Trenches in the range of 100-500 nm had been etched with the deep reactive ion etching (DRIE) by using the SHARP ( ...

2011