Tunneling and infrared measurements of the energy gap in the high-critical-temperature superconductor Y-Ba-Cu-O
作者： J. R. Kirtley , R. T. Collins , Z. Schlesinger , W. J. Gallagher , R. L. Sandstrom
关键词: Superconductivity 、 Spectral line 、 Band gap 、 Physics 、 Infrared spectroscopy 、 Transition temperature 、 Scanning tunneling spectroscopy 、 Quantum tunnelling 、 Infrared 、 Condensed matter physics
摘要: … give a smaller apparent gap. We discuss the origins of the differences between the infrared … Small differences between energy gaps of more conventional superconductors measured …
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sci-hub.se 参考文章(18)
J. G. Bednorz, K. A. M�ller, Possible high Tc superconductivity in the Ba-La-Cu-O system European Physical Journal B. ,vol. 64, pp. 189- 193 ,(1986) , 10.1007/BF01303701
J. G Bednorz, M Takashige, K. A Müller, Susceptibility Measurements Support High-Tc Superconductivity in the Ba-La-Cu-O System EPL. ,vol. 3, pp. 379- 385 ,(1987) , 10.1209/0295-5075/3/3/021
C. W. Chu, P. H. Hor, R. L. Meng, L. Gao, Z. J. Huang, and Y. Q. Wang, Evidence for superconductivity above 40 K in the La-Ba-Cu-O compound system Physical Review Letters. ,vol. 58, pp. 405- 407 ,(1987) , 10.1103/PHYSREVLETT.58.405
R. J. Cava, R. B. van Dover, B. Batlogg, E. A. Rietman, Bulk superconductivity at 36 K inLa1.8Sr0.2CuO4 Physical Review Letters. ,vol. 58, pp. 408- 410 ,(1987) , 10.1103/PHYSREVLETT.58.408
M. K. Wu, J. R. Ashburn, C. J. Torng, P. H. Hor, R. L. Meng, L. Gao, Z. J. Huang, Y. Q. Wang, C. W. Chu, Superconductivity at 93 K in a new mixed-phase Y-Ba-Cu-O compound system at ambient pressure Physical Review Letters. ,vol. 58, pp. 908- 910 ,(1987) , 10.1103/PHYSREVLETT.58.908
Z. Schlesinger, R. L. Greene, J. G. Bednorz, K. A. Müller, Far-infrared measurement of the energy gap of La1.8Sr0.2CuO4. Physical Review B. ,vol. 35, pp. 5334- 5336 ,(1987) , 10.1103/PHYSREVB.35.5334
P. E. Sulewski, A. J. Sievers, S. E. Russek, H. D. Hallen, D. K. Lathrop, R. A. Buhrman, Measurement of the superconducting energy gap in La-Ba-Cu oxide and La-Sr-Cu oxide. Physical Review B. ,vol. 35, pp. 5330- 5333 ,(1987) , 10.1103/PHYSREVB.35.5330
U. Walter, M. S. Sherwin, A. Stacy, P. L. Richards, A. Zettl, Energy gap in the high-Tc superconductor La1.85Sr0.15CuO4. Physical Review B. ,vol. 35, pp. 5327- 5329 ,(1987) , 10.1103/PHYSREVB.35.5327
J. R. Kirtley, C. C. Tsuei, Sung I. Park, C. C. Chi, J. Rozen, M. W. Shafer, Local tunneling measurements of the high-Tc superconductor La2-xSrxCuO4-y. Physical Review B. ,vol. 35, pp. 7216- 7219 ,(1987) , 10.1103/PHYSREVB.35.7216
J Moreland, A.F Clark, H.C Ku, R.N Shelton, Electron tunneling measurement of the energy gap in a LaSrCuO superconductor Cryogenics. ,vol. 27, pp. 227- 228 ,(1987) , 10.1016/0011-2275(87)90027-0