%0 Journal Article %T Two Novel Chiral Inorganic–Organic Hybrid Materials Containing Preyssler and Wells–Dawson Heteropolyoxometallates with Valine (val), Glycine (gly), and Proline (pro) Amino acids: (Hval)2(Hgly)(H3O)6K5[Na(H2O)P5W30O110].19.5H2O and (Hpro)6[P2W18O62].8H2O %A Eshtiagh Hosseini, Hossein %A Mirzaei Shahrabi, Masoud %J Journal of Cluster Science %@ 1040-7278 %D 2012