% IMPORTANT: The following is UTF-8 encoded. This means that in the presence % of non-ASCII characters, it will not work with BibTeX 0.99 or older. % Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or % “biber”. @ARTICLE{Zhang:172221, author = {Zhang, Wei and Jungfleisch, Matthias B. and Jiang, Wanjun and Pearson, John E. and Hoffmann, Axel and Freimuth, Frank and Mokrousov, Yuriy}, title = {{S}pin {H}all {E}ffects in {M}etallic {A}ntiferromagnets}, journal = {Physical review letters}, volume = {113}, number = {19}, issn = {1079-7114}, address = {College Park, Md.}, publisher = {APS}, reportid = {FZJ-2014-05710}, pages = {196602}, year = {2014}, abstract = {We investigate four CuAu-I-type metallic antiferromagnets for their potential as spin current detectors using spin pumping and inverse spin Hall effect. Nontrivial spin Hall effects were observed for FeMn, PdMn, and IrMn while a much higher effect was obtained for PtMn. Using thickness-dependent measurements, we determined the spin diffusion lengths of these materials to be short, on the order of 1 nm. The estimated spin Hall angles of the four materials follow the relationship PtMn>IrMn>PdMn>FeMn, highlighting the correlation between the spin-orbit coupling of nonmagnetic species and the magnitude of the spin Hall effect in their antiferromagnetic alloys. These experiments are compared with first-principles calculations. Engineering the properties of the antiferromagnets as well as their interfaces can pave the way for manipulation of the spin dependent transport properties in antiferromagnet-based spintronics.}, cin = {IAS-1 / PGI-1 / JARA-FIT}, ddc = {550}, cid = {I:(DE-Juel1)IAS-1-20090406 / I:(DE-Juel1)PGI-1-20110106 / $I:(DE-82)080009_20140620$}, pnm = {422 - Spin-based and quantum information (POF2-422)}, pid = {G:(DE-HGF)POF2-422}, typ = {PUB:(DE-HGF)16}, UT = {WOS:000344496600012}, doi = {10.1103/PhysRevLett.113.196602}, url = {https://juser.fz-juelich.de/record/172221}, }