Fig. 6From: Electro-Optical Properties of Low-Temperature Growth Indium-tin-oxide Nanowires Using Polystyrene Spheres as Catalyst a The structure diagram of fabricated VLED with ITO NWs. b Light output power and the current-voltage (I-V) characteristics of R-VLED and NW-VLED. c EL spectra of R-VLED and NW-VLED at 150 mABack to article page