Superconducting properties of ultrathin Bi2Sr2CaCu2O{8+x} single crystals
Artikel i vetenskaplig tidskrift, 2005

We use Ar-ion milling to thin Bi2Sr2CaCu2O8+x (Bi2212) single crystals down to a few nanometers or one to two (CuO2)2 layers. In decreasing the thickness, the superconducting transition temperature gradually decreases to zero and the in-plane resistivity increases to large values indicating the existence of a superconductor-insulator transition in ultrathin Bi2212 single crystals

superconductivity

Bi2212

nanometer

Författare

Lixing You

Chalmers, Mikroteknologi och nanovetenskap (MC2), Kvantkomponentfysik

Avgust Yurgens

Chalmers, Mikroteknologi och nanovetenskap (MC2), Kvantkomponentfysik

Dag Winkler

Chalmers, Mikroteknologi och nanovetenskap (MC2), Kvantkomponentfysik

C.T. Lin

B. Liang

Journal of Applied Physics

Vol. 98 033913-

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Fysik

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2017-10-07