【摘要】 报道了一种新的高稳定的有机分子 (SCN)可以和铜构成具有电双稳态特性的金属有机络合物。由这种材料制成的薄膜 ,在室温 6V电压作用下可以从高阻态转变成低阻态 ,其跃迁时间小于 2 0ns ,并具有极佳的热稳定性。因此可望用于制作电子器件 ,如一次写入存储器 (WORM)等。进一步的研究还发现 ,在适当的工艺条件下 ,SCN能够与Cu和Al一起构成Cu SCN Al结 ,这种结具有极性记忆效应 ,即只能被单向驱动更多还原

【Abstract】 In this paper,a new metal organic complex constructed by copper and a highly stable organic molecule SCN,was reported.The complex Cu SCN shows good electrical bistable states and thermal stability.At room temperature,the resistivity of the thin film can be transferred from high to low under 6 V and the transition time is less than 20 ns.Therefore,this new material is suitable for making electronic devices,e.g.write once read only memory(WORM),etc.Further investigation found that a junction of Cu SCN Al can be made under proper conditions and the polarized memory effect has been observed.更多还原