Results 21 to 30 of about 645,743 (339)
Journal of Materiomics, 2023 AgNbO3 based antiferroelectric (AFE) ceramics have large maximum polarization and low remanent polarization, and thus are important candidates for fabricating dielectric capacitors.
Yuqi Zhou +6 more
doaj +1 more source
Remarkable Ionic Conductivity in a LZO-SDC Composite for Low-Temperature Solid Oxide Fuel Cells
Nanomaterials, 2021 Recently, appreciable ionic conduction has been frequently observed in multifunctional semiconductors, pointing out an unconventional way to develop electrolytes for solid oxide fuel cells (SOFCs).
Zhengwen Tu +9 more
doaj +1 more source
Phase Transitions in Non-extensive Spin Systems [PDF]
, 2001 The spherical spin model with infinite-range ferromagnetic interactions is investigated analytically in the framework of non-extensive thermostatics generalizing the Boltzmann-Gibbs statistical mechanics.
Botet, Robert +2 more
core +3 more sources
Nanoscale Research Letters, 2019 Recently, semiconductor-ionic materials (SIMs) have emerged as new functional materials, which possessed high ionic conductivity with successful applications as the electrolyte in advanced low-temperature solid oxide fuel cells (LT-SOFCs).
Xiyu Nie +8 more
doaj +1 more source
Nano-Micro Letters, 2021 The alkaline zinc-based batteries with high energy density are becoming a research hotspot. However, the poor cycle stability and low-rate performance limit their wide application.
Jia Yao +12 more
doaj +1 more source
Secondary Exfoliation of Electrolytic Graphene Oxide by Ultrasound Assisted Microwave Technique
Nanomaterials, 2021 Scalable production of large size and high quality graphene is an important prerequisite to fully realize its commercial applications. Herein, we propose a high-efficient route for preparing few-layer graphene.
Yin Yang, Ziyang Wang, Shaobo Zheng
doaj +1 more source
Multicritical Points And Reentrant Phenomenon In The BEG Model
, 1992 The Blume - Emery - Griffiths model is investigated by use of the cluster variation method in the pair approximation. We determine the regions of the phase space where reentrant phenomenon takes place.
Alessandro Pelizzola +19 more
core +2 more sources
Multiresistance states in ferro- and antiferroelectric trilayer boron nitride
Nature CommunicationsHere, the authors use three-layer boron nitride to construct interfacial ferro- and antiferroelectric tunnel junctions and find that the polarization is flipped in a layer-by-layer way, resulting in multiresistance states.
Ming Lv +6 more
semanticscholar +1 more source
Holos, 2015 A escória Fe-Cr baixo carbono, é um dos principais resíduos advindos do processo metalúrgico para obtenção de liga de Fe-Cr. Este resíduo não possui aplicação e encontra-se acumulado em pátios, conforme regulamentação de órgãos ambientais.
Aline Maria dos Santos Teixeira +4 more
doaj +1 more source
Effect of SEBS and OBC on the Impact Strength of Recycled Polypropylene/Talc Composites
Recycling, 2020 In this paper, we report a study on the use of a linear triblock copolymer based on styrene and ethylene/butylene (SEBS) and a polypropylene (PP)-based olefin block copolymer (OBC) for improving the impact strength of a recycled polypropylene (PP) from ...
Marco Monti +2 more
doaj +1 more source