Chemical analysis of the year

[Armel Le Bail]

Hi Folks,

The DuPont Powder Challenge has been Won... See :
http://www.pitt.edu/~geib/powderresults.html

The formula which was given as "HAlF4" is now PyH(Al3F10).
Never trust DuPont crystallographers (which in turn have now
stopped to trust their chemists ;-).

That job would certainly merit more than 1000 US$ !
Congratulations to the winners, and happy new year to all.

ALB (one of the losers :-(
http://www.cristal.org/