Planar polycyclic aromatic hydrocarbons have important applications in optoelectronics,environmental chemistry and cance......

为合成具有重要光电特性的氟化物材料，采用超声法在微乳液体系中制备了α-PbF2材料。用X射线粉末衍射、透射电子显微镜和扫描电子显......