It was shown that the divalent rare earth ions (La, Ce, Gd, Tb, Lu, and Y) in cubic sites in alkaline earth fluorides are unstable with respect to electron autodetachment since its d1(eg) ground state is located in the conduction band which is consistent with the general tendency of these ions in various compounds.
The city once laid claim to the largest fleet of slave ships in the history of the trade as its merchants overtook Bristol and London in dominating the Middle Passage.
What mean these stale moralities,
Sir Preacher, from your desk you mumble?
A United States P8A surveillance aircraft flying near the disputed Spratly islands in the South China Sea on May 20 was asked by the Chinese navy to leave the area.
