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Journal ArticleDOI
PtRu nanocubes as bifunctional electrocatalysts for ammonia electrolysis
Qi Xue,Yue Zhao,Jing-Yi Zhu,Yu Ding,Tiaojiao Wang,Hui-Ying Sun,Fumin Li,Pei Chen,Pujun Jin,Shibin Yin,Yu Chen +10 more
TL;DR: In this paper, high-quality PtxRu nanocubes (PtxRu-NCs) with an adjustable composition and exposed (100) planes are synthesized by a simple hydrothermal method.
Journal ArticleDOI
Microstructure morphology and concentration modulation of nanocomposite thin-films during simulated physical vapor deposition
TL;DR: In this article, a phase-field model was proposed for the deposition of the incident vapor phase of a binary alloy onto a substrate, surface interdiffusion, and subsequent spinodal decomposition in the resulting elastically inhomogeneous thin-film.
Journal ArticleDOI
Paramagnetic Metal-Ion Dopants as Polarization Agents for Dynamic Nuclear Polarization NMR Spectroscopy in Inorganic Solids.
TL;DR: Doping with paramagnetic ions provides an efficient route for sensitivity enhancement in the bulk of micron size particles by incorporating Gd(III) and Mn(II) in LTO and gaining up to 14 fold increase in signal intensity in static 7 Li DNP-NMR experiments.
Journal ArticleDOI
Modeling of lattice parameter in the Ni-Al system
TL;DR: Considering the effects of temperature and composition, a phenomenological description of lattice parameters in solid states was developed in this article, where the lattice parameter of the pure element was modeled under the assumption of a linear temperature dependence of thermal expansion.
Journal ArticleDOI
SiGe/Si(001) Stranski-Krastanow islands by liquid-phase epitaxy: Diffuse x-ray scattering versus growth observations
Michael Hanke,Martin Schmidbauer,D. Grigoriev,H. Raidt,Peter Schäfer,Rolf Köhler,A.-K. Gerlitzke,H. Wawra +7 more
TL;DR: In this article, high-resolution x-ray diffraction has been applied to Stranski-Krastanow islands with higher germanium content of about 30% and the authors compared with respective kinematical scattering simulations based on finite element calculations for the strain field.