chalcogen

These chemical sensitizers comprises ofⅧ group metal complex of Periodic Table of Elements and chalcogen element compounds.

新型增感剂包括元素周期表Ⅷ金属络合物和元素的化合物。

In addition, the syntheses of one-dimensional chalcogen simple substance under hydrothermal conditions are also explored.

另，对水热条件下一维属元素单质材料的合也进行了研究。