Talk:Czochralski process

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Units[edit]

Does "concentrations of 10^18cm^-3" mean 10^18 atoms of oxygen per centimetre cubed? It might be useful to explain the units or link to an appropriate page explaining them. Also is one set of units standard or are there several used? (Alexwright 10:47, 29 December 2006 (UTC))

I wonder about that too! Warut 02:21, 14 November 2007 (UTC)

Inappropriate tone[edit]

Section "Size of crystals" could be rewritten for more appropriate tone: "...crystal growers have had a lot of practice, and nowadays they can make nice, fat 300 mm (12-inch) wide boules." 'Nowadays,' and 'nice, fat" are not exactly consistent with WP suggested style guidelines. Mtiffany71 (talk) 05:58, 27 February 2010 (UTC)

misleading illustration[edit]

picture of crucible should show full charge, not just one piece of silicon. — Preceding unsigned comment added by Rwmr (talkcontribs) 23:09, 18 February 2012 (UTC)

Pronunciation[edit]

For a layman English-speaker, it is hard to know how to pronounce this term. I think the article should include some guidance on the pronunciation of "Czochralski". --Westwind273 (talk) 19:15, 26 March 2013 (UTC)

No mention of rotation[edit]

Whats the point of rotation of crucible and ingot? Never mentioned. — Preceding unsigned comment added by 65.26.105.141 (talk) 22:03, 28 February 2014 (UTC)

Concentration of Oxygen in 'Impurity incorporation'[edit]

I guess the stated concentration of oxygen in this section refers to the number of oxygen atoms.cm-3, and not to the molar concentration the chemist is more familiar with. Leaving alone the number also would be rather high. Although the assumption on atoms.cm-3 would make sence, the unit is not in the text, and I am not familiar enough with the subject to change on my own autority. Who is, and adds the unit to the number? T.vanschaik (talk) 07:58, 8 July 2014 (UTC)