Author/Authors :
Wang، نويسنده , , K.Z. and Xue، نويسنده , , Z.Q. and Ouyang، نويسنده , , M. and Wang، نويسنده , , D.W. and Zhang، نويسنده , , H.X. and Huang، نويسنده , , C.H.، نويسنده ,
Abstract :
A new polynitrile acceptor, 1,1-dicyano-2, 2-(4-dimethylaminophenyl)ethylene (DDME) has been synthesized. A thin film of the charge-transfer complex Ag-DDME has been prepared by a modified conventional vacuum deposition technique. Reproducible bistable electronic switching has been observed in the Ag-DDME thin film sandwiched between two silver electrodes. The films are analyzed by infrared, ultraviolet-visible spectroscopy, high resolution scanning electron microscopy and X-ray diffraction.
