Lattice contraction tailoring in perovskite oxides towards improvement of oxygen electrode catalytic activity
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2021.129698
Abstract: Abstract Tailoring the charge density of active metal center is one effective approach to improve the oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) performance by accelerating the rate-determining step. Herein, we propose a… read more here.
Keywords: oxygen electrode; lattice; contraction tailoring; lattice contraction ... See more keywords
Lattice contraction due to boron doping in silicon
Sign Up to like & getrecommendations! Published in 2018 at "Materials Science in Semiconductor Processing"
DOI: 10.1016/j.mssp.2018.07.011
Abstract: Abstract In modern electronic devices, strain is used to increase carrier mobility. It is thus mandatory to know precisely the effect of doping on the lattice parameter of silicon. However, there are many experimental biases… read more here.
Keywords: boron doping; lattice contraction; contraction due; due boron ... See more keywords
Nitrogen substitution induced lattice contraction in nickel nanoparticles for electrochemical hydrogen evolution from simulated seawater.
Sign Up to like & getrecommendations! Published in 2023 at "Chemical communications"
DOI: 10.1039/d3cc01801f
Abstract: Herein, we demonstrate a facile method for the introduction of nitrogen in the lattices of nickel nanoparticles to form NiNx (x = 0.13, 0.20, 0.27). X-ray absorption spectroscopy reveals the contraction of the Ni-Ni bond… read more here.
Keywords: lattice contraction; induced lattice; nickel nanoparticles; simulated seawater ... See more keywords