Mohanty, Debadutta
(2007)
Platinum Group of Elements (PGE), Os, Ir, Ru, Pt, Pd and Rh, along
with gold (Au) and silver (Ag) are collectively known as noble/precious metals
sub-grouped into: i. IPGE (Os, Ir, Ru) and PPGE (Rh, Pt, Pd). PGE behaves
as ...