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......

A flip-chip-type gradiometer has been constructed with a 10 mm×5 mm planar DC-SQUID gradiometer fabricated on a SrTiO3 ......

The temperature dependent Fe Mossbauer and X-ray diffraction measurement on Bi-system 2:2:2:3 phase have been carried ou......

对最新发现MgB2超导体（Tc≈39K）的电子结构及化学成键从能带结构、电子态密度DOS、价电子电荷密度分布等几个方面，采用LMTO方法进行了......

在3—20 GPa 压力范围内,测量了含氧量较低的YBa₂Cu₃O_7-δ（δ=0.46）单晶压力增强效应(dT<sub>C</......

脉冲管制冷机与超导量子干涉仪耦合进行微弱磁场测量是脉冲管制冷机的一个主要应用方向.本文系统分析了脉冲管制冷机的主要干扰源......

The high temperature superconductor of CuBa2Ca2Cu3O8+&delta;(Cu-1223) was synthesized experimentally by solid-state reac......

On microscopic and microstructural lev-els,the relations between high Tc superconduc-tivity and percolation have been di......

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By generalizing the isotope effect for elemental superconductors (SCs) to the case of pairing in the 2-phonon exchange m......