User talk:Rhelmich

Welcome!

Hello, Rhelmich, and welcome to Wikipedia! Thank you for your contributions. I hope you like the place and decide to stay. Here are a few good links for newcomers:

I hope you enjoy editing here and being a Wikipedian! Please sign your name on talk pages using four tildes (~~~~); this will automatically produce your name and the date. If you need help, check out Wikipedia:Where to ask a question, ask me on my talk page, or place {{helpme}} on your talk page and someone will show up shortly to answer your questions. Again, welcome! Karm a fist 02:22, 30 January 2006 (UTC)[reply]

Copper yttrium barium oxide

OK, I was once a PhD student so I will leave the Copper yttrium barium oxide article alone. I know how these days a PhD student in the UK is subject to more formal training than they used to be, I was in the last year when it was possible to miss out without any ill effect at my uni.

If you want to know how I made the diagrams, I used ORTEP to drive POVray. If you want to have the thoughts of an inorganic chemist then feel free to contact me via my talk page.Cadmium 20:01, 19 April 2006 (UTC)[reply]

YBaCu oxide

Why have you removed the diagrams of the coordination enviroments of the different metals ? I think that it is impossible to see what they are without diagrams similar to the POV ray drawings. Apart from that the rest of the article seems fine.Cadmium

Sorry, I messed up and put the remark about the CuYBaO on the wrong page. I have moved my comment to the right location.Cadmium

Proposed Image Deletion

A deletion discussion has just been created at Category talk:Unclassified Chemical Structures, which may involve one or more orphaned chemical structures, that has you user name in the upload history. Please feel free to add your comments. Ronhjones ^(Talk) 23:04, 10 June 2011 (UTC)[reply]