Tetramethylbenzidine-TetrafluoroTCNQ: A narrow-gap semiconducting salt with room temperature relaxor ferroelectric behavior

Stefano Canossa, Elena Ferrari, Pit Sippel +8

We present an extension and revision of the spectroscopic and structural data of the mixed stack charge transfer (CT) crystal 3,3${}^{\prime }$,5,5${}^{\prime }$-tetramethylbenzidine--tetraf…