2 papers
cond-mat.str-el2018
Frustrated Magnetism of Pharmacosiderite Comprising Tetrahedral Clusters Arranged in the Primitive Cubic Lattice
Ryutaro Okuma, Takeshi Yajima, Tatsuo Fujii +2
We show that pharmacosiderite is a novel cluster antiferromagnet comprising frustrated regular tetrahedra made of spin-5/2 Fe3+ ions that are arranged in the primitive cubic lattic…
cond-mat.mtrl-sci2017
Bent Electronic Band Structure Induced by Ferroelectric Polarization
Norihiro Oshime, Jun Kano, Eiji Ikenaga +9
Bent band structures have been empirically described in ferroelectric materials to explain the functioning of recently developed ferroelectric tunneling junction and photovoltaic d…