Hi Annette,
We have the Fe4N standard you are describing. I believe it was made by nitrization so the layer containing Fe4N is not very wide (~10-15 um). Also, I will check on Monday but I think we only have one standard, which we often need for our nitrogen in steel measurements.
Best regards,
Philippe
On November 18, 2015 6:28:38 PM GMT+00:00, Anette von der Handt <[log in to unmask]> wrote:
>Sorry, I should have been more specific. It is dominantly for SIMS work
>on
>Fe-metal so it has to be iron nitride (I used Si3N4 and BN for the
>probe
>work so far). I know that there should be a European Union produced
>standard (according to Saunders et al. 2004 in Microchimica Acta)
>floating
>around that I have not been able to track down. I thought that more
>labs
>potentially synthesized them.
>
>From a time perspective there is not really enough time to put it in
>the
>pipe line for production.
>
>Thank you for all the suggestions so far though!
>
>Best,
>Anette
>
>On Wed, Nov 18, 2015 at 12:16 PM, John Donovan <[log in to unmask]>
>wrote:
>
>> Hi Anette,
>> You can get single crystal GaN commercially. I have some. Is this
>trace
>> nitrogen? In which case the standard doesn't really matter. So
>boron
>> nitride would also work...
>>
>> You might also post your request here:
>>
>> http://probesoftware.com/smf/index.php?board=16.0
>>
>> john
>>
>> On 11/18/2015 8:40 AM, Anette von der Handt wrote:
>>
>> Dear all,
>>
>> I have project on nitrogen in various materials in my lab and am
>trying to
>> find a iron nitride that is not a powder for associated SIMS work (so
>GaN
>> won't do).
>>
>> Does anyone know of a source or even have some to share? Willing to
>pay or
>> otherwise have various other materials to trade.
>>
>> Thank you!
>>
>> Best,
>>
>> Anette
>>
>> --
>> Dr. Anette von der Handt
>>
>> Department of Earth Sciences
>> University of Minnesota
>> 310 Pillsbury Drive SE
>> Minneapolis, MN 55455
>>
>> Office phone: (612) 624-7370
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>> John J. Donovan [log in to unmask]
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