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Showing 2005 · cond-mat.supr-conShow all

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cond-mat.supr-con2005

Dressing of the charge carriers in high-Tc superconductors

Joerg Fink, Sergey Borisenko, Alexander Kordyuk +6

In this contribution we review recent ARPES results on the dressing of the charge carriers in high-temperature superconductors. After an introduction into the cuprates and their el…

cond-mat.supr-con2005★ 11 cited

Quantum size effects in thermodynamic superconducting properties of ultra thin films

Bin Chen, Zhenyue Zhu, X. C. Xie

By using multi-bands BCS theory, we have calculated the superconductivity energy gap and the critical temperature of a thin-film metallic superconductor. The thermodynamic supercon…

cond-mat.supr-con2005★ 21 cited

Infrared scattering rate of overdoped TlBaCuO

Y. C. Ma, N. L. Wang

We present in-plane optical study on TlBaCuO single crystals with substantially different . The study reveals that the overdoping does not lead to a furthe…

cond-mat.supr-con2005★ 56 cited

Strong magnetic pair breaking in Mn substituted MgB_2 single crystals

K. Rogacki, B. Batlogg, J. Karpinski +9

Magnetic ions (Mn) were substituted in MgB_2 single crystals resulting in a strong pair-breaking effect. The superconducting transition temperature, T_c, in Mg_{1-x}Mn_xB_2 has bee…

cond-mat.supr-con2005★ 2 cited

Effect of nano-C doping on the in-situ processed MgB2 tapes

Xianping Zhang, Yanwei Ma*, Aixia Xu +6

The effect of nano-C doping on the microstructure and superconducting properties of Fe-sheathed MgB2 tapes prepared through the in-situ powder-in-tube method was studied. Heat trea…

cond-mat.supr-con2005★ 13 cited

Detection of Geometric Phases in Flux Qubits with Coherent Pulses

Z. H. Peng, M. J. Zhang, D. N. Zheng

We propose a experimentally feasible scheme to demonstrate the geometric phase in flux qubits by means of detuning coherent microwave pulse techniques. Through measuring the probab…