[Innovation] – Codex International fully committed to “Lead free materials”
24 November 2022
The RoHS concept (Restriction of the use of certain Hazardous Substances) since 2006, requires that many electrical and electronic equipment must no longer contain a concentration by atomic weight of more than 0.1% of Pb, Me, Cr (hexavalent) etc…
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[E-Beam] – E-Beam atomic-scale 3D ‘sculpting’ could enable new quantum nanodevices
15 September 2020
By varying the energy and dose of tightly-focused electron beams, researchers have demonstrated the ability to both etch away and deposit high-resolution nanoscale patterns on two-dimensional layers of graphene oxide.
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