英国物理学会
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作者:Wei Zhang , Meiling Yuan ...
来源:[J].Science and Technology of Advanced Materials(IF 3.752), 2014, Vol.15 (2)IOP
摘要:BaTiO3–CoFe2O4 composite films were prepared on (100) SrTiO3 substrates by using a radio-frequency magnetron co-sputtering method at 750 °C. These films contained highly (001)-oriented crystalline phases of perovskite BaTiO3...
作者:Wei Zhang , Ximing Chen ...
来源:[J].Environmental Research Letters(IF 3.582), 2016, Vol.11 (5)IOP
摘要:Glacier forelands, where the initially exposed area is unvegetated with minimal human influence, are an ideal place for research on the distributions and biogeography of microbial communities. Actinobacteria produce many bioactive substances and have important roles in soil devel...
作者:Andrew Bell , Wei Zhang
来源:[J].Environmental Research Letters(IF 3.582), 2016, Vol.11 (11)IOP
摘要:The contribution of synthetic pesticides to closing yield gaps around the world is undeniable; however, their use is also a classic double-edged sword. Beyond the well-recognized social costs (e.g., pollution to soil and water, and health effects both on consumers and other ...
作者:Wei Zhang , Xiangzheng Deng ...
来源:[J].Environmental Research Letters(IF 3.582), 2018, Vol.13 (6)IOP
摘要:Little empirical evidence on the economic value of biological control of pests at farm level is available to improve economic decision-making by farmers and policy makers. Using insect sampling and household survey in an integrated bio-economic analysis framework, this paper...
作者:... Zhongyuan Liu , Wei Zhang , Guobao Xu
来源:[J].Nanotechnology(IF 3.842), 2014, Vol.25 (12)IOP
摘要:A facile seedless growth method for high-yield synthesis of monodisperse gold nanorods using binary surfactant mixtures is reported for the first time. In comparison with other seedless methods, the present method enables the preparation of gold nanorods with much better monodisp...
作者:Wei Zhang , Kannan M Krishnan
来源:[J].Journal of Micromechanics and Microengineering(IF 1.79), 2014, Vol.24 (9)IOP
摘要:Thin-film based novel magnetic and electronic devices have entered a new era in which the film crystallography, structural coherence, and epitaxy play important roles in determining their functional properties. The capabilities of controlling such structural and functional proper...
作者:Wei Zhang , Wen-Cai Lu ...
来源:[J].Journal of Physics: Condensed Matter(IF 2.355), 2016, Vol.28 (11)IOP
摘要:Computational studies of complex defects in graphene usually need to deal with a larger number of atoms than the current first-principles methods can handle. Here, we show that a recently developed three-center tight-binding potential for carbon is very efficient for large scale ...
作者:Wei Zhang , Yao-Min Dai ...
来源:[J].Chinese Physics B(IF 1.148), 2016, Vol.25 (4)IOP
摘要:We present magnetotransport studies on a series of BaFe2− x Ni x As2 (0.03 ≤ x ≤ 0.10) single crystals. In the underdoped ( x = 0.03) non-superconducting sample, the temperature-dependent resistivity exhibits a peak at 22 K, which is ass...
作者:Wei Zhang , Xudong Zuo ...
来源:[J].Nanotechnology(IF 3.842), 2016, Vol.27 (24)IOP
摘要:The low coercivity of spinel ferrites is a major barrier that significantly limits their use in high density magnetic recording applications. By controlling the substituting content of Cr3+, in this article we describe how magnetic CoCr x Fe2− x ...
作者:Wei Zhang , Bing Xu ...
来源:[J].Chinese Physics B(IF 1.148), 2016, Vol.25 (5)IOP
摘要:We present an infrared spectroscopy study of charge dynamics in CaCo2As2 single crystal. In this material, the optical conductivity can be described by two Drude components with different scattering rates (1/ τ ): a broad incoherent background and a nar...

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