Zircon LA-ICP-MS U-Pb age,geochemical and Nd isotopic data are presented for a newly recognized high-Mg dioritic dike from Haicheng,Liaodong Peninsula,NE China,
A novel functional polyacetylene containing fluorene group as a pendant,poly(2-(p-methylstyrene)-7-acetylene-9,9-dioctyl-fluorene), was synthesized in moderate