@article {Pereira2014,
	title = {{Electrochromic behavior of NiO thin films deposited by e-beam evaporation at room temperature}},
	journal = {Solar Energy Materials and Solar Cells},
	volume = {120, Part},
	year = {2014},
	note = {n/a},
	pages = {109{\textendash}115},
	abstract = {<p>In this work we report the role of thickness on electrochromic behavior of nickel oxide (NiO) films deposited by e-beam evaporation at room temperature on ITO-coated glass. The structure and morphology of films with thicknesses between 100 and 500 nm were analyzed and then correlated with electrochemical response and transmittance modulation when immersed in 0.5 M LiClO4{\textendash}PC electrolyte. The NiO exhibits an anodic coloration, reaching for the thickest film a transmittance modulation of 66{\%} between colored and bleached state, at 630 nm, with a color efficiency of 55 cm2 C-1. Very fast switch between states was obtained, where coloration and bleaching times are 3.6 s cm-2 and 1.4 s cm-2, respectively.</p>
},
	keywords = {Chromogenic materials, electrochromic devices, Nickel oxide, Thermal evaporation},
	isbn = {0927-0248},
	doi = {10.1016/j.solmat.2013.08.024},
	url = {http://www.sciencedirect.com/science/article/pii/S0927024813004315 internal-pdf://0.0.0.243/S0927024813004315.html internal-pdf://0.0.2.12/S0927024813004315.html},
	author = {Pereira, S{\'o}nia and Gon{\c c}alves, Alexandra and Correia, Nuno and Pinto, Joana and Pereira, Lu{\'I}s and Rodrigo Martins and Elvira Fortunato}
}
