The results show that the superconducting energy gap (2?(T)) is about 80 meV at Tc (93 K), and decreases smoothly as the temperature increasing.
计算结果表明,其超导能隙值2?(T)在101meV量级;并在超导临界温度点(Tc=93K)附近,有超导能隙不为零的极小值;当温度超过Tc时,YBa2Cu3O7有赝能隙存在,且赝能隙随温度升高至T*=120K时,达到极大值;当温度超过T*时,赝能隙又有明显减小趋势。
The conclusion was that superconducting energy gap could not be obtained by measuring the emergence work of the metal.
指出 :不能通过测量金属的脱出功来测量超导能
Relationship between lattice phase like transition and anisotropy of superconducting gap has been discussed in this paper.
运用库柏对谐振子理论模型的能隙公式讨论了超导电性转变前晶格类相变（Ｔ＝Ｔｐ＞Ｔｃ）与超导能隙Ｅｇ的关系；从理论上解释了高温氧化物超导体ＹＢａＣｕＯ、ＢｉＳｒＣａＣｕＯ和ＴｌＢａ－ＣａＣｕＯ的超导能隙各向异性现
We observe isotropic but Fermi-surface-dependent superconducting gaps in this system,and propose that inter-Fermi-surface interactions play an important role in the pairing mechanism.
文章利用角分辨光电子能谱实验手段,全面地研究了铁基材料的能带结构和费米面以及它们随载流子掺杂浓度变化的演化过程,发现了铁基超导体中依赖费米面的无节点的超导能隙,指出了费米面间的相互作用对超导配对起着关键作用。
Multiple superconducting gaps and anisotropic spin fluctuations in iron-pnictides revealed by nuclear magnetic resonance
铁基高温超导体的超导能隙和自旋涨落:核磁共振研究
The Magnetic Susceptibility and Energy Gap of Kondo Type Heavy Fermium Supper Conducting Systems;
Kondo型重费密子超导系统的磁化率和能隙
Recent advances on energy gaps in high temperature cuprate oxide superconductors
高温铜氧化物超导体能隙问题研究最新进展
The Complex Gap Function and Angular Momentum Mixing in Color Superconductivity
夸克物质色超导的复能隙函数和角动量混合效应研究
The Study of Improving the Air-gap Induction of HTS Motor
提高高温超导电机气隙磁密的方法研究
SMES, superconductivity, quality service, utilities
超导磁场储能,超导,供电质量,电力公司。
The Preparation and Characteristics of the New Narrow Band-gap Semiconductor BiVO_4
新型窄带隙半导体BiVO_4的制备与性能表征
Research on Optical and Conductivity Properties of p-type Conducting CuAl_(1-x)Fe_xO_2 with Wide Band Gap
p型宽带隙半导体CuAl_(1-x)Fe_xO_2的光电性能研究
Evaluations and Effects of Porosity on Braided Nerve Regeneration Conduits;
编织型神经再生导管孔隙率的表征及对神经导管性能的影响
STUDY FOR A 2MJ SMES WITH QUENCH PROTECTION
2 MJ超导储能磁体失超保护的研究
They are also easy to fabricate and can be produced with a wide range of pore size cutoffs for ultrafiltration.
聚砜膜也易于制作,并能制成各种孔隙大小膜,用在超滤上。
The Effect of Integral Key Fit Clearance beyond the Tolerance of Rolling Mill Screw-down Motor on Service Performance of Rolling Mill
轧机压下丝杆花键配合间隙超差对轧机使用性能影响的分析
impeller clearance
叶轮间隙;叶片间隙;导向叶片与工作叶片的间隙
Relating to, occurring in, or affecting interstices.
空隙的关于、发生于或导致空隙的
Only connected interstices can act as elementary conduits within the formation.
在地层内只有连通的空隙才能起导水通道的作用。
Changes and Mechanisms in Gap-Junction Permeability Mediated by Connexin 43 in Silica-induced Pneumocytes;
二氧化硅诱导肺细胞间隙连接功能下调及其分子机制的研究
Research on Novel Wide Bandgap and High Conductivity Window Layers of Solar Cells;
新型高电导宽带隙太阳能电池宣窗口材料的研究
Hydrothermal Synthesis of Narrow Bandgap Photocatalysts and Their Visible-light Photocatalytic Activity;
窄带隙半导体光催化剂的水热制备及其可见光催化性能的研究