全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Xin Zhang , Songhao Li ...
来源:[J].Journal of Electronic Materials(IF 1.635), 2017, Vol.46 (5), pp.2629-2633Springer
摘要:The bulks of polycrystalline SnSe materials were successfully prepared by the mechanical alloying (MA) and spark plasma sintering (SPS) method. X-ray powder diffraction analysis showed that pure Sn and Se powders were synthesized into the SnSe phase by MA, and after SPS unde...
作者:... XiaoYan Song , JiuXing Zhang , NianDuan Lu
来源:[J].Chinese Science Bulletin(IF 1.319), 2007, Vol.52 (3), pp.418-422Springer
摘要:Abstract(#br)The preparation and the mechanism study of bulk pure rare-earth metals with amorphous and nanocrystalline structures, which were produced by spark plasma sintering (SPS), were carried out in this paper. With different processing parameters, the amorphous, two phases ...
作者:Fan Li , Xin Zhang , Jiuxing Zhang
来源:[J].Vacuum(IF 1.53), 2019, Vol.167, pp.352-356Elsevier
摘要:Abstract(#br)Mayenite-derived electride [Ca 24 Al 28 O 64 ] 4+ (4e − ) has been successfully synthesized via an aluminothermic reaction of Ca 3 Al 2 O 6 (C3A), Al 2 O 3 , and Al powders at 1070 °C for 10 min using spark plasma sintering (SPS) process in a vacuum. The C3A pre...
作者:... Yan Wang , Ertao Zhu , Jiuxing Zhang
来源:[J].Vacuum(IF 1.53), 2019, Vol.168Elsevier
摘要:Abstract(#br)A high-quality LaB 6 single crystal with 2–10.24 mm in the diameter was prepared by the optical floating zone melting technique. The angular deviation from theoretical (100) crystal plane for LaB 6 single crystal was decreased from 6° to 0° through improving the...
作者:Xin Zhang , Shuyu Ning ...
来源:[J].Vacuum(IF 1.53), 2017, Vol.143, pp.245-250Elsevier
摘要:Abstract(#br)The crystal electronic structure and work functions of single crystal LaB 6 typical crystal surfaces were systematically studied. The electronic structure calculation shows that the LaB 6 have metallic property and the large density of state near the Fermi level of L...
作者:Xin Zhang , Yixin Xiao ...
来源:[J].Vacuum(IF 1.53), 2018, Vol.151, pp.76-79Elsevier
摘要:Abstract(#br)The high-quality Praseodymium hexaboride (PrB 6 ) single crystal was successfully grown by a floating zone method using PrB 6 powders as starting materials. The XRD pattern and single crystal diffractometer confirmed that the high-quality PrB 6 single crystal co...
作者:Xin Zhang , Hongliang Liu ...
来源:[J].Vacuum(IF 1.53), 2018, Vol.158, pp.152-157Elsevier
摘要:Abstract(#br)We propose an effective and rapid route for synthesizing polycrystalline mayenite electride (C12A7:e − ) in dense bulk. C12A7:e − bulks with high-density electron doping were obtained via a comprehensive method, which combined Ti powder treatment with spark plas...
作者:... Jingjing Zhao , Bing Xu , Jiuxing Zhang
来源:[J].Vacuum(IF 1.53), 2019, Vol.165, pp.157-162Elsevier
摘要:Abstract(#br)CeB 6 -based quaternary rare-earth hexaboride single crystals Ce 1-x-y La x Pr y B 6 (x = 0.1–0.4, y = 0.1–0.4) with Φ 5 mm × 35 mm were grown via the optical floating zone technique. The crystal structure, atomic composition and thermionic emission propert...
作者:Jiuxing Zhang , Ming Yue
来源:[J].Applied Physics A(IF 1.545), 2018, Vol.124 (1), pp.1-8Springer
摘要:Abstract(#br)The Nd-substituted (Nd x MM 1− x )–Fe–B strip-casting flakes were prepared by induction melting in the vacuum furnace and then subsequently by strip-casting technology. The microstructure and magnetic properties of (Nd x MM 1− x )–Fe–B alloys are relat...
作者:... Chunjiang Kuang , Jiuxing Zhang , Ming Yue
来源:[J].Bulletin of Materials Science(IF 0.584), 2011, Vol.34 (4)Springer
摘要:Abstract(#br)The magnetocaloric effect of Gd5Si2Ge2 alloys under heat treatment conditions are investigated in low magnetic fields. The magnetocaloric effect (MCE) is studied by measuring magnetic entropy change (Δ S M) and adiabat...

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