superconductors相关论文
The ability of ionic liquids to solvate inorganic salts completely has to date never been employed in the synthesis of c......
We construct minimum effective models to investigate the pairing symmetry in the newly discovered quasi one-dimensional ......
Tl-based superconducting devices have been drawn much attention for their high transition temperature(T_c), which allow ......
After the significant discovery of the hole-doped nickelate compound Nd0.8Sr0.2NiO2,analyses of the electronic structure......
In introduction we presented a short historical survey of the discovery of superconductivity (SC) up to the Fe-based mat......
Reveal the nematic topological superconductivity from the anisotropic unconventional Josephson effec
We propose a scheme to reveal the possible nematic superconducting order parameter in the doped Bi2Se3 by observing the ......
The analysis of superconducting sample by using a sputtered neutral particle mass spectrometer demonstrates that Ca and ......
For Fe-doped T1-1223 phase,the excess oxygen defects induced by Fe dopants are studied by means of Hall coefficient,ther......
We investigate the influence of itinerant carriers on dynamics and fluctuation of local moments in Fe-based supercon......
Identification of prototypical Brinkman-Rice Mott physics in a class of iron chalcogenides supercond
The mechanism of high temperature superconductivity in cuprate is a long-standing mystery.While the iron-based super......
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There is considerable interest in uncovering the physics of the iron-based superconductivity from the alkaline iron ......
In this talk,we will introduce an important probe which is called “Resonant inelastic X-ray scattering”(RIXS).We w......
Based on structural and bonding features, a new classification scheme of superconductors is proposed to classify conduct......
To investigate the damage profiles of high-fluence low-energy proton irradiation on superconducting materials and relate......
本文通过对荣华二采区10...
Ag-sheathed Fe1.05Se superconducting wires were fabricated with ex-situ powder in tube (PIT) process. Fe and Se powders ......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The behavior of YBCO/metal bilayers under transport currents was explored in the framework of fault current limitation ......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
采用高温超导体制作的超导限流器可以通过超导态-正常态转变实现限流。超导限流器根据其阻抗性质,可以分为电阻型和电感型两类,其......
本文利用X射线光电子谱(XPS)对Gd原子在Ba_2RCu_3O_(7+8)(R=Y, Ho)高温超导体表面上引起的化学反应进行了研究.实验发现,在该超导......
本文研究了高温超导体YBa_2Cu_3O_(7-x)的结构、形貌和性质。使用SEM,TEM,EDS和SAED等探讨了化合物成分、结构、形貌。测量了样品......
讨论了圆形载流超导体的稳定性问题，得到了失超电流Ｉｑ和电流变化率之间的关系，数据分析结果说明，减小导体半径有利于提高超导体在交流条......
ＥｎｔｈａｌｐｙｏｆＲｅａｃｔｉｏｎｓｉｎＹ－Ｂａ－Ｃｕ－ＯＳｙｓｔｅｍＳｈａＷｅｉ沙维（Ｄｅｐａｒｔｍｅｎｔｏｆ．ＭａｔｅｒｉａｌｓＳｃｉｅｎｃｅａｎｄＭｅｔａｌｌｕｒｇｙ，ＵｎｉｖｅｒｓｉｔｙｏｆＣａｍｂｒｉｄｇｅ．Ｕ．Ｋ．）Ｒｅｃｅｉｖｅｄ１７.........
室温测量了（Ｂｉ２－ｘＰｂｘ）Ｃａ２．５Ｎｄ０．５Ｃｕ２Ｏ８＋ｙ超导体的正电子寿命与Ｐｂ含量的关系。在２２１２相发现随着Ｐｄ含量的增加正电子体寿命相应地减小，分析表明，这是由于Ｐｂ替换了Ｂｉ，使电子从Ｃｕ－Ｏ面或......
在零带宽极限近似下，研究了二元ＡｘＢ１－ｘ合金系统的绝缘－超导转变条件，在合适的条件下，通过替代到临界的浓度，可能使合金系统由绝缘态转变成超导......
在新的化学元素周期表的基础上，从音律的角度，分析研究高临界温度的合金、铜氧化物、铁基等超导材料。发现在各类合金和化合物材料中......
在3—20 GPa 压力范围内,测量了含氧量较低的YBa<sub>2</sub>Cu<sub>3</sub>O<sub>7-δ</sub>（δ=0.46）单晶压力增强效应(dT<sub>C</......
2003年诺贝尔物理奖授予了俄罗斯的阿布里科索夫,俄罗斯的金兹布尔格和英国的利盖特,以表彰他们对超导体突破生研究的重要贡献.本......
采用固态反应法制备了名义组分为Ｂｉ１．８Ｐｂ０．２Ｓｒ２Ｃａ２Ｃｕ３Ｏｘ和Ｂｉ０．９Ｐｂ０．１Ｂａ０．１Ｍｇ０．１Ｓｒ０．８ＣａＣｕ２Ｏｘ超导样品，并研究了Ｂａ，Ｍｇ掺杂对Ｂｉ系超导性能的影响。用Ｘ射线衍射及电阻－温度关系的测量获得的实验结果表明......
Chaotic movement of vortices in superconductors of high-Tc superconducting maglev system at a high s
在被称为 c 的超导体的旋涡运动超导的磁悬浮火车系统被计算模拟学习。旋涡系统以一种类似的方式被对待，作为缺点在周期的数组被安......
动用准粒子自洽场方法计算了传统和非传统超导体间的Ｊｏｓｅｐｈｓｏｎ电流，计算表明临界电流极强地震依赖于两个晶体和结的相对取向，并在某些特殊的相......
对Bi-sr-Ca-Cu-O系中2212与2223超导相的形成规律和影响其超导电性的因素进行了初步研究。结果表明:在Bi-Sr-Ca-Cu-O系超导体中,当......
基于当前应用较广泛的应变下临界电流测量装置Pacman,利用有限元方法对应变盘及超导线进行受力分析,得到了超导线轴向及横向的应变......
We investigate the band structure of Fe-based superconductors using the first-principle method of density-functional the......
本文研究了掺入适量的对TiBaCaCuO系超导体超导性能的影响。实验结果表明，当银的掺入量不超过0.3mol时，有利于2223相的形成；在掺入0.3......
给出了高场(7.05 T)下高T_c超导体Y_1Ba_2Cu_8O_(7-δ)(δ=0.1)的核磁共振(NMR)研究结果。在室温下,测量了自制的Y_1,Ba_2Cu_8O_(7......
利用标准的四引线方法研究了磁场平行和垂直于YBCO/MgO超导薄膜表面时的电阻转变.另外,本文采用微带谐振技术研究了该超导薄膜的微......
ＳｃａｎｎｉｎｇＥｌｅｃｔｒｏｎＭｉｃｒｏｓｃｏｐｙＳｔｕｄｉｅｓｏｆＹＢａ＿２Ｃｕ＿３Ｏ＿（７－δ）ＳｕｐｅｒｃｏｎｄｕｃｔｏｒｓＳｈａＷｅｉ（沙维）（ＤｅｐａｒｔｍｅｎｔｏｆＣｉｖｉｌＥｎｇｉｎｅｅｒｉｎｇ，ＴｈｅＱｕｅｅｎ′ｓＵｎｉｖｅｒｓｉｔ.........
Guided by the belief that Fermi energy EF (equivalently, chemical potential μ) plays a pivotal?role in determining the ......
Powder compacts of the system Bi2–xPbxSr2Ca2Cu3Oy with 0 ≤ x ≤ 0.5 molar ratio using both techniques;isothermal hot p......
In this work, superconducting samples of type (Bi1.8Pb0.4)Sr1.9Ca2.1Cu3O10+δ were prepared, with Pb0.4 composed of Pb0.......
