@article{oai:tsukuba.repo.nii.ac.jp:00031041, author = {門脇, 和男 and Chong, S.V. and Williams, G.V.M. and Sambale, S. and Kennedy, J. and Kadowaki, K.}, issue = {5/6/7/8}, journal = {International Journal of Nanotechnology}, month = {}, note = {We have investigated the magneto-resistance (MR) from the two main AFe2As2 compounds (with A = Sr and Ba) and a low energy Ca ion implanted SrFe2As2 crystal up to 8 T. We show that MR from BaFe2As2 and SrFe2As2 single crystals are similar and a quantum linear MR model favoured by some authors is probably not appropriate especially since the MR is not linear. The SrFe2As2 sample with a near surface Ca concentration of 0.8 at.% has a larger MR at low temperatures that is probably due to current transport in the near surface region and in an inhomogeneous normal and superconducting state.}, pages = {403--411}, title = {Magneto-resistance study of AFe2As2 (A = Sr, Ba) iron-based compounds}, volume = {11}, year = {2014} }