2D nature of magnetic states at SnO surfaces: a combined experimental and theoretical study.

For undoped SnO, room temperature ferromagnetism could be seen uniquely in 2-dimensional configurations, particularly in ultra-thin films (whose thickness is ideally below 100 nm). Both bulk samples and nano-powders of pristine SnO are diamagnetic, indicating that a 2D surface is a key point in shaping up the magnetic properties in SnO. As a complement to our experiments, we have performed a series of quantum-mechanical calculations for the bulk rutile-structure SnO as well as its (001) and (101) surfaces.

Data on characterization and electrochemical analysis of zinc oxide and tungsten trioxide as counter electrodes for electrochromic devices.

The data presented in this article are related to a research paper entitled ""[1]. Zinc oxide nanowire (ZnNW) and tungsten trioxide (WO) were fabricated by different electrodeposition methods and characterized by X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), scanning electron microscope (SEM) and used as counter electrodes. The electrochromic (EC) properties of these devices were characterized using optoelectronic analysis during electrochemical applications.