3 papers
cond-mat.mtrl-sci2009
Heavy Fermion metal Fe16N2 and its giant magnetic moment
Nian Ji, Xiaoqi Liu, Jian-Ping Wang
A new model is proposed for the strong ferromagnetism associated with partially localized orbitals in the Fe16N2 metallic system which draws substantially from models of heavy ferm…
cond-mat.mtrl-sci2009★ 2 cited
Discovery of localized states of Fe 3d electrons in Fe16N2 and Fe8N films: an evidence of the existence of giant saturation magnetization
Xiaoqi Liu, Yun-Hao Xu, Cecilia Sanchez-Hanke +1
The mystery of giant saturation magnetization of Fe16N2 has remained for 37 years. In this letter, X-ray absorption spectroscopy (XAS) and magnetic circular dichroism (XMCD) are us…
cond-mat.mes-hall2009
Giant adiabatic spin torque in magnetic tunnel junctions with a hybrid free layer structure
Xiaofeng Yao, Yisong Zhang, Andrew Lyle +7
The discovery of spin torque transfer (STT) has lead to a significant advance in the development of spintronic devices. Novel structures and materials have been studied in order to…