Temperature dependant electrical properties of formyl-TIPPCu(II)/p-Si heterojunction diode
This paper reports the temperature dependent electrical characterization of formyl- TIPPCu (II)/p- Si heterojunction diode which was fabricated by growing thin films of formyl- TIPPCu (II) on the p-type silicon substrate by thermal sublimation technique. The variation in electrical characteristics of the fabricated devices has been systematically investigated as the function of temperature by using current–voltage (I–V) measurements in the temperature range 299–339 K. The diode parameters like ideality factor, zero bias barrier height and parasitic series resistance have been found to be strongly temperature dependant. The zero bias barrier height increases while ideality factor and series resistance decreases with increasing temperature.