RE: Obtaining a silicon standard wafer

: Tuesday, July 14, 2015 9:59 AM To: Alan Hewat Cc: rietveld_l@ill.fr Subject: RE: Obtaining a silicon standard wafer Hi, Why don't you put these plots on your sales site... The SRM people would never do this as they would have to explain the plot in a technical manner to inquiring customers. Well

RE: Obtaining a silicon standard wafer

lto:alan.he...@gmail.com] On Behalf Of Alan Hewat Sent: Tuesday, July 14, 2015 12:20 PM To: rietveld_l@ill.fr Subject: Re: Obtaining a silicon standard wafer if you would like a preprint, send me an email. Yes, that's the way people should offer supplementary material to list users. Or even bett

Re: Obtaining a silicon standard wafer

> > if you would like a preprint, send me an email. > Yes, that's the way people should offer supplementary material to list users. Or even better, link to your preprint. > Why don't you put these plots on your sales site... > The SRM people would never do this as they would have to explain the

RE: Obtaining a silicon standard wafer

Lindsay Kay; rietveld_l@ill.fr Subject: Re: Obtaining a silicon standard wafer Thanks for pointing that out David. I should have checked that my reply did not also include Jim's illustration, which was actually not an "attachment" but part of an HTML email. I guess that is why it wa

Re: Obtaining a silicon standard wafer

arious SRMs: >> >> Regards, >> >> >> >> Jim >> >> >> >> >> >> James P. Cline >> Materials Measurement Science Division >> National Institute of Standards and Technology >> 100 Bureau Dr. stop 8520 [ B113 / Bldg

Re: Obtaining a silicon standard wafer

gt; FAX (301) 975 5334 > > > > From: Fabrizio Guzzetta [mailto:fabrizio.guzze...@gmail.com > <mailto:fabrizio.guzze...@gmail.com>] > Sent: Tuesday, July 14, 2015 3:24 AM > To: Cline, James Dr. > Cc: Young, Lindsay Kay; rietveld_l@ill.fr <mailto:rie

Re: Obtaining a silicon standard wafer

> > I have always found more useful having LaB6 or corundum Fabrizio's question "why use silicon powder" might have been answered more precisely, and in much less than 64 ko (~64,000 letters :-) as follows: The line width of the NIST Si powder sample 640e is no better than the NIST sintered coru

Re: Obtaining a silicon standard wafer

uly 14, 2015 3:24 AM > *To:* Cline, James Dr. > *Cc:* Young, Lindsay Kay; rietveld_l@ill.fr > *Subject:* Re: Obtaining a silicon standard wafer > > > > Thanks Jim for the useful info. I was not aware of this kind of silicon > standard until now. But can't be polycrystal

RE: Obtaining a silicon standard wafer

-8523USA jcl...@nist.gov<mailto:jcl...@nist.gov> (301) 975 5793 FAX (301) 975 5334 From: Fabrizio Guzzetta [mailto:fabrizio.guzze...@gmail.com] Sent: Tuesday, July 14, 2015 3:24 AM To: Cline, James Dr. Cc: Young, Lindsay Kay; rietveld_l@ill.fr Subject: Re: Obtaining a silicon standard

Re: Obtaining a silicon standard wafer

Thanks Jim for the useful info. I was not aware of this kind of silicon standard until now. But can't be polycrystallinity of Silicon a drawback to use it as standard? Or is there a way to "purify" a single phase suitable to use as standard? I have always found more useful having LaB6 or corundum (

Re: Obtaining a silicon standard wafer

Thanks Jim for the useful info. I was not aware of this kind of silicon standard until now. But can't be polycrystallinity of Silicon a drawback to use it as standard? Or is there a way to "purify" a single phase that makes it suitable to use as standard? I have always found more useful having LaB6

RE: Obtaining a silicon standard wafer

Lindsay, I've seen pressed discs of silicon powder that were supplied with older Philips diffractometers, and I understand that PANalytical will presently supply them with their new machines. NIST offers no such standard of silicon in a disc format. But I can suggest that you consider SRM 640