Nucleation rather than diffusion is the rate-limiting step in the formation of a crystalline phase in this system. NbSe 2 is the easiest compound to nucleate in this system because it has the simplest ...

It is not just the players who are in top form as the Women's Euros reaches its climax in Switzerland - the tournament referees have spent months preparing to be in peak physical condition.

Praziquantel (PZQ) is widely used to treat schistosomiasis. However, this chiral active pharmaceutical ingredient (API) is still produced as a racemic compound while only the (R)-enantiomer is active.