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arXiv 1701.01982cond-mat.supr-con
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高温超导体$La_{1.8}Sr_{0.2}CuO_{4}$的点接触光谱

Point contact spectroscopy of the high-temperature superconductor $La_{1.8}Sr_{0.2}CuO_{4}$

I. K. Yanson, L. F. Rybal'chenko, V. V. Fisun, N. L. Bobrov, M. A. Obolenskii, N. B. Brandt, V. V. Moshchalkov, Yu. D. Tret'yakov, A. R. Kaul', I. E. Graboi

摘要:

测量了超导化合物$La_{1.8}Sr_{02}CuO_4$的能隙,并由点接触铜反电极的电流-电压特性确定了其特征声子能量。确定了能隙的温度依赖性。pacs 73.40.Jn,74.25.Kc,74.45.+ c,73.40。c,74.20.Mn,74.70.Ad,74.72. h,Dn

英文摘要:

The energy gap has been measured and the characteristic phonon energies determined for the superconducting compound $La_{1.8}Sr_{02}CuO_4$ from the current-voltage characteristics of point contacts with a copper counterelectrode. The temperature dependence of the energy gap was determined. pacs 73.40.Jn, 74.25.Kc, 74.45.+c, 73.40.-c, 74.20.Mn, 74.70.Ad, 74.72.-h, Dn

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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