been synthesized and characterized to demonstrate the functionality as a great contact group for molecular electronics with good all-around properties including strong surface binding and high conductance. Raman, XPS and theoretical calculations support the STM-BJ conductance data and rationalize the binding groups’ performance through a strong C=S to Au interaction.
                                    一系列含二
硫代
碳酸酯的分子线已被合成和表征,以证明其作为分子电子学的良好接触基团的功能,具有良好的综合性能,包括强表面结合和高电导率。拉曼、XPS 和理论计算支持 STM-BJ 电导数据,并通过 C=S 与 Au 的强相互作用使结合基团的性能合理化。