Daniel Meier, Daniel Reinhardt, Michael van Straaten, Christoph Klewe, Matthias Althammer,
            Michael Schreier, Sebastian T. B. Goennenwein, Arunava Gupta, Maximilian Schmid, Christian
            H. Back, Jan-Michael Schmalhorst, Timo Kuschel, Günter Reiss: Longitudinal spin Seebeck effect contribution in transverse spin Seebeck effect experiments
            in Pt/YIG and Pt/NFO. 2015Nature Communications: 6. http://www.nature.com/ncomms/2015/150923/ncomms9211/full/ncomms9211.html