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Subject: Re: e-beam evaporation of Al

Date: 11/19/00 at 4:31 PM
Posted by: phil
E-mail: sam.plagarocowee@ukgateway.net
Message Posted:

In Reply to: e-beam evaporation of Al posted by C-A Berseth on 10/08/00 at 4:27 PM:

Charge build up is common in boron nitride crucibles as they are non conducting. To overcome this its normal practice to use crucibles made of a boron nitride and titanium diboride composite. I think it requires about 10% titanium diboride to work but do not quote me on that.
Hope this helps and good luck evaporating aluminium ....


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