[labnetwork] Ni evaporation

[Henry Taylor]

Hello Nava,

In my lab we do not use a crucible.  We put the Ni pellets directly in the
hearth.  The Ni melts into a ball.  It does not stick to the hearth.

Best,
Henry Taylor
Senior Hardware Engineer
NNF at NCSU

On Mon, Mar 23, 2015 at 5:30 AM, Nava Ariel- Sternberg <
anava at tauex.tau.ac.il> wrote:

>  Hi all,
>
>
>
> We've came across some issues with Ni e-beam evaporation and thought of
> consulting the network:
>
>
>
> Which crucible are you using for Ni e-beam evaporation? We've tried Al2O3
> and Vitreous carbon, both recommended by the material/crucible suppliers.
>
> Any tips with respect to melting the material or the evaporation process
> itself?
>
>
>
> Thanks,
>
>
>
> Nava
>
>
>
>
>
> Nava Ariel-Sternberg, Ph.D.
>
> Tel-Aviv University Center for Nanoscience and Nanotechnology, Managing
> Director
>
> MNCF Manager
>
> Phone: 03-640-5619
>
> Mobile: 054-9984959
>
> Email: anava at tauex.tau.ac.il
>
>
>
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