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 Post subject: band gap theory
PostPosted: Fri Jul 06, 2012 8:03 am 
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Joined: Thu May 18, 2006 5:08 am
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Location: Kuala Lumpur
Anyone have any links to decent explanations of band gap theory? preferably with diagrams :)

thank you!! - again gem-a's course notes are confusing the hell out of me :(

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 Post subject: Re: band gap theory
PostPosted: Fri Jul 06, 2012 8:21 am 
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http://gemologyonline.com/cause_of_color3.pdf

ohhh this is a good chat if anyone else were interested :)

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 Post subject: Re: band gap theory
PostPosted: Fri Jul 06, 2012 4:08 pm 
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Yes Doos explained it very well. Almost every section of the Gem-A diploma is discussed till it's dead in these chats. Doos and Annie and I (Along with many others) Spent my entire three and a half year FGA distance learning course thrashing the whole thing out every week.

I was such a lucky student to have two such dedicated teachers. Many other forum members also became qualified gemmo's with help From them.


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 Post subject: Re: band gap theory
PostPosted: Sun Jul 08, 2012 2:52 pm 
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Location: the Netherlands
Quote:
Many other forum members also became qualified gemmo's with help From them.


me = one


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