Quantum creep in a Bi2Sr2CaCu2Ox single
β
K. Aupke; T. Teruzzi; P. Visani; A. Amann; A.C. Mota; V.N. Zavaritsky
π
Article
π
1993
π
Elsevier Science
π
English
β 225 KB
According to the theory of quantum collective creep (QCC) of Blatter, Geshkenbein and Vinokur, the quantum creep rate is enhanced in superconductors with short coherence length ~, high normal state resistivity Pn, weak collective pinning and strong anisotropy. We have investigated quantum tunneling