Multilayer passive radiative selective cooling coating based on Al/SiO2/SiNx/SiO2/TiO2/SiO2 prepared by dc magnetron sputtering

Multilayer passive radiative selective cooling coating based on Al/SiO2/SiNx/SiO2/TiO2/SiO2 prepared by dc magnetron sputtering

Author: N.F. Cunha, A. AL-Rjoub, L.Rebouta, L.G.Vieira, S. Lanceros-Mendez

Thin Solid Films

Abstract:
A multilayer passive radiative selective cooling coating based on Al/SiO2/SiNx/SiO2/TiO2/SiO2 prepared by dc magnetron sputtering is presented. The design was first theoretically optimized using the optical constants….

Gas-phase kinetics of CH3CHO with OH radicals between 11.7 and 177.5 K

Gas-phase kinetics of CH3CHO with OH radicals between 11.7 and 177.5 K

Author:

Phys. Chem. Chem. Phys.

Abstract:
Gas-phase reactions in the interstellar medium (ISM) are a source of molecules in this environment. The knowledge of the rate coefficient for neutral–neutral reactions as a function of temperature, k(T), is essential to improve….

Chemistry and Electrocatalytic Activity of Nanostructured Nickel Electrodes for Water Electrolysis

Chemistry and Electrocatalytic Activity of Nanostructured Nickel Electrodes for Water Electrolysis

Author: E. López-FernándezJ. Gil-RostraJ. P. EspinósA. R. González-ElipeA. de Lucas Consuegra, and F. Yubero

ACS Catal.

Abstract:
Herein we have developed nanostructured nickel-based electrode films for anion exchange membrane water electrolysis (AEMWE). The electrodes were prepared by magnetron sputtering (MS) in an oblique angle configuration….

Boron synergies in lithium film performance

Boron synergies in lithium film performance

Author: A. Devitre, E. OyarzabalI. Fernández-BercerueloD. Tafalla and F.L. Tabare

Nuclear Fusion

Abstract:
Fusion experiments use lithium and boron getters to capture impurities and control the density of fuel species in the plasma. In the TJ-II Stellarator, the addition of a boron-carbon substrate was found to extend the lifetime of the very reactive lithium wall conditioning….

Large Dzyaloshinskii-Moriya interaction induced by chemisorbed oxygen on a ferromagnet surface

Large Dzyaloshinskii-Moriya interaction induced by chemisorbed oxygen on a ferromagnet surface

Author: Gong Chen, Arantzazu Mascaraque, Hongying Jia, Bernd Zimmermann, MacCallum Robertson, Roberto Lo Conte, Markus Hoffmann, Miguel Angel González Barrio, Haifeng Ding, Roland Wiesendanger, Enrique G. Michel, Stefan Blügel, Andreas K. Schmid, Kai Liu

Science Advances 

Abstract:
The Dzyaloshinskii-Moriya interaction (DMI) is an antisymmetric exchange interaction that stabilizes chiral spin textures. It is induced by inversion symmetry breaking in noncentrosymmetric lattices or at interfaces. Recently, interfacial DMI….