2
votes
1answer
221 views

Bold Greek letters in achemso

I'm having trouble producing a bold capital "Pi" while using the achemso document class. The only success that I've had is by using \bm{\Pi} which produces an ugly result akin to "poor man's bold", ...
8
votes
3answers
1k views

horizontal alignment of dot over hat over bold greek letter!

For some strange reason, this: \hat{\dot{\bm{\phi}}} prints the dot and the hat slightly off the left of the phi letter. Any ideas if this can be fixed? thanks. Using bm package for bold symbols.