@article{(Open Science Index):https://publications.waset.org/pdf/9998744,
	  title     = {Optical Properties of WO3-NiO Complementary Electrochromic Devices },
	  author    = {Chih-Ming Wang and  Chih-Yu Wen and  Ying-Chung Chen and  Chun-Chieh Wang and  Chien-Chung Hsu and  Jui-Yang Chang and  Jyun-Min Lin},
	  country	= {},
	  institution	= {},
	  abstract     = {In this study, we developed a complementary electrochromic device consisting of WO3 and NiO films fabricated by rf-magnetron sputtered. The electrochromic properties of WO3 and NiO films were investigated using cyclic voltammograms (CV), performed on WO3 and NiO films immersed in an electrolyte of 1 M LiClO4 in propylene carbonate (PC). Optical and electrochemical of the films, as a function of coloration–bleaching cycle, were characterized using an UV-Vis-NIR spectrophotometer and cyclic voltammetry (CV). After investigating the properties of WO3 film, NiO film, and complementary electrochromic devices, we concluded that this device provides good reversibility, low power consumption of -2.5 V in color state, high variation of transmittance of 58.96%, changes in optical density of 0.81 and good memory effect under open-circuit conditions. In addition, electrochromic component penetration rate can be retained below 20% within 24h, showing preferred memory features; however, component coloring and bleaching response time are about 33s.
},
	    journal   = {International Journal of Physical and Mathematical Sciences},
	  volume    = {8},
	  number    = {7},
	  year      = {2014},
	  pages     = {624 - 627},
	  ee        = {https://publications.waset.org/pdf/9998744},
	  url   	= {https://publications.waset.org/vol/91},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 91, 2014},
	}