Enantiomerically pure lanthanide(Ⅲ)-based phosphonates are successfully synthesized by using (R)-or (S)-(1-phenylethylamino)-methylphosphonate acid (pempH2),na
Al-BTC MOFs were prepared in a facile manner via a solvothermal reaction and characterized using FT-IR,XRD,and SEM.The compound was then evaluated as an adsorbe
Metal clusters that contain a small number of atoms usually present unique properties with dramatic dependence on their sizes,geometric structures,and compositi
In this paper,we present a novel,reliable and sensitive electrochemical sensor for the determination of paracetamol based on hollow carbon Co3O4 nanosheets/redu
While rare-earth borides represent a class of important materials in modem industries,there are few fundamental researches on their electronic structures and ph