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….

High-temperature solar-selective coatings based on Cr(Al)N. Part 2: Design, spectral properties and thermal stability of multilayer stacks

High-temperature solar-selective coatings based on Cr(Al)N. Part 2: Design, spectral properties and thermal stability of multilayer stacks

Author: T. C. Rojas, A. Caro, R. Escobar-Galindo, J. C. Sánchez-López.

Solar Energy Materials and Solar Cells

Abstract:
Two multilayer solar selective absorber coatings [Al/CrN0.95/Cr0.96Al0.04N1.08/Cr0.53Al0.47N1.12/Al2O3 (stack #1) and Cr0.96Al0.04N0.89/Cr0.62Al0.38N1.00/Cr0.53Al0.47N1.12/Al2O3 (stack #2)]….

Unveiling the Neutral Forms of Glutamine

Unveiling the Neutral Forms of Glutamine

Author: Iker León, Elena R. Alonso, Santiago Mata, Carlos Cabezas, Prof. Jose Luis Alonso

Angewandte (2019)

Abstract:
Neutral glutamine has been evaporated by laser ablation of its solid sample to seed a rare gas carrier prior to a supersonic expansion and proved by Fourier transform microwave techniques. We report on three distinct neutral conformers that show a….