van der waals crystalWhiskersA series of phosphorus-doped Ta4SiTe4polycrystalline bulks are prepared.Doping phosphorus in Ta4SiTe4can enhance the electrical conductivity and power factor.Ta4SiTe4polycrystalline bulks possess low lattice thermal conductivity below 1 Wm1K1.The origins for the low lattice ...
续航时间:1小时20分钟/2小时40分钟/5小时50分钟/50小时/- 电池:1*18650(标配)/2*CR123A 照射距离:271米 材质:航天等级强化铝材6061-T6 表面处理:军规III级硬质阳极氧化 尺寸:147毫米*34毫米*25.4毫米 重量:124克(不含电池) 开关:多功能开关 适推场合: ...
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葛粉一般生长在林间旷野,河岸草丛,山岭荒谷地带.葛粉的淀粉含量高达40%,是一种营养独特,药食兼优的绿色保健食品.葛粉含人体必需的13种氨基酸和铁,钙,硒,锗等微量元素,还含有黄豆甙,葛根素等黄酮类物质,具有清心明目,扩张血管,降血压,抗癌等作用.经常食用葛粉,能强筋壮骨,美容健身,延年益寿.因此,葛粉在世界上被...
ChemInform Abstract: Synthesis and Structure of Ta4SiTe4, a New Low-Dimensional Material.structure (solids and liquids)silicon, Sitellurium, Tetantalum, TaChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To ...
In a new interpretation of the structure, additional Cr atoms occupy interstitial octahedral sites between these chains, clarifying the relation between this structure and that of Ta4SiTe4. The formation of short Si–Si bonds in Zr2Cr4Si5 is contrasted with the absence of Te–Te bonds in Ta4...
This article will examine The Form's popularity within a diverse readership, arguing that the spiritual and bodily romance Rolle constructed between an imagined lover and Christ is central to its appe...
This is a case report of a 52 years old lady who presented with bilateral peritonsillar abscess in emergency and was managed with incision and drainage and antibiotics.K DongolDongol K. Bilateral Periton...
ChemInform Abstract: Synthesis and Structure of Ta4SiTe4, a New Low-Dimensional Material.doi:10.1002/chin.199101009structure (solids and liquids)siliconSitelluriumTetantalumTaChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading ...
Ternary silicides M2Cr4Si5 (M=Ti, Zr, Hf): filled variants of the Ta4SiTe4 structure typeCrerarS.J.MarA.OPTICS COMMUNICATIONS