Real and marginal isotope effects in cuprate superconductors
A. R. Bishop, A. Bussmann-Holder, O. V. Dolgov, A. Furrer, H. Kamimura, H. Keller, R. Khasanov, R. K. Kremer, D. Manske, K. A. Mueller, A. Simon
Abstract
We critically review recent and earlier results on isotope effects in cuprate superconductors and emphasize that the sample preparation and the isotope exchange and back exchange are crucial in understanding and interpreting the data. Only extremely careful preparation techniques yield reliable results and permit differentiation between real isotope effects and marginal ones. The former are substantial and highlight the lattice vibrational importance in cuprate superconductors.
Create a lesson
Related papers
Impurity-dependent quantum geometry in 2D flat band superconductors
Simão S. Cardoso, A. Mesaros, P. Simon
Subgap Bound States from Dynamical Impurities
Joshuah T. Heath
Microwave-Induced Optomagnetism in High-Temperature Superconductors
Anoop Dhillon, Amir Borji, Hamed Majedi
Quadratic pair-breaking absorption edge from Anderson localization in a superconducting wire
Bahruz Suleymanli, B. Tanatar
Machine learning reveals common features of unconventional superconductors with high transition temperatures
Haosheng Xu, Dongheng Qian, Yijun Yu et al.
Superconductivity of Tellurium Polyhydride with Tc above 90K
Jinfu Zhu, Guiqi Liu, Yuanhao Su et al.