Sentences with phrase «electron beam writing»
«3D «nanobridges» formed using electron beam writing with tiny jets of liquid precursor.»
https://www.sciencedaily.com/ Not exact matches
In the established FEBID process, an electron beam is used to write structures from molecules adsorbed onto a solid surface that provides support and nucleation sites for deposit growth.
The electron beam then scans over the liquid film following a desired pattern, producing suitable energy electrons which solvate and reduce the cations, writing structures in precise formation from the precursor delivered by the electrified jet.
«To conclude,» Banhart writes, «a connection between carbon nanotubes was achieved by depositing carbon contamination selectively at nanotube junctions with an electron beam.»
A relatively new approach is the focussed electron beam deposition method — FEBID for short — in which the nano - structures can be «written directly» without requiring any pre - or after - treatment.
A second point was the finding that textures can be written with much lower beam intensity using tightly focused electron pulses.