Yuanfeng Xu

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In order to prominently investigate the effects of the surface spin on the magnetic properties, the weak magnetic ZnLa0.02Fe1.98O4 nanoparticles were chosen as studying objects which benefit to reduce as possibly the effects of interparticle dipolar interaction and crystalline anisotropy energies. By annealing the undiluted and diluted ZnLa0.02Fe1.98O4(More)
Traditional familial care has been challenged due to the reduction of family size and increased mobility of the Chinese population. Institutional elder care is increasingly becoming an alternative to familial care. This study explores the relationship between ownership of elder care home and care quality, using data collected in 2010 from 157 homes in(More)
The dumbbell structure of two-dimensional group IV material offers alternatives to grow thin films for diverse applications. Thermal properties are important for these applications. We obtain the lattice thermal conductivity of low-buckled (LB) and dumbbell (DB) silicene by using first-principles calculations and the Boltzmann transport equation for(More)
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