Slow oscillations (SlO) of magnetoresistance is a convenient tool to measure electronic structure parameters in quasi-two-dimensional metals. We study the possibility to apply this method to multi-band conductors, e.g. to iron-based high-temperature superconducting materials. We show that SlO can be used to measure the interlayer transfer integral in multi-band conductors similar to single-band metals. In addition, the SlO allow to measure and compare the effective masses or the electron scattering rates in various bands.
@article{arxiv.1511.03178,
title = {Slow in-plane magnetoresistance oscillations in multiband quasi-two-dimensional metals},
author = {P. D. Grigoriev and M. M. Korshunov and T. I. Mogilyuk},
journal= {arXiv preprint arXiv:1511.03178},
year = {2016}
}
Comments
6 pages. arXiv admin note: text overlap with arXiv:1504.06064