I saw a video talk which, I suppose referenced this study.. can't find the video off hand but
http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0169811
is worth a read and someone more intelligent than me can explain it all
but it would seem that temperatures from 215degC and up in the atomiser, may not be such a good idea...
http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0169811
is worth a read and someone more intelligent than me can explain it all