title: Magnetic tuning of the photovoltaic effect in silicon-based Schottky junctions.
abstract: A magnetic tuning of the photovoltaic effect is demonstrated for the Schottky junction formed by a ferromagnetic (FM) layer and silicon. Obvious anisotropic magnetic photovoltaic effects (AMV) are gained not only in the FM layer but also in the Si substrate though the latter is non-magnetic. Key factors determining the AMV of Si are identified.
authors.affiliation: Beijing National Laboratory for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences, Beijing, 100190, PR China.
authors.forename: Shuanhu
authors.initials: S
authors.lastname: Wang
authors.forename: Wenxin
authors.initials: W
authors.lastname: Wang
authors.forename: Lvkuan
authors.initials: L
authors.lastname: Zou
authors.forename: Xu
authors.initials: X
authors.lastname: Zhang
authors.forename: Jianwang
authors.initials: J
authors.lastname: Cai
authors.forename: Zhigang
authors.initials: Z
authors.lastname: Sun
authors.forename: Baogen
authors.initials: B
authors.lastname: Shen
authors.forename: Jirong
authors.initials: J
authors.lastname: Sun
keywords: Schottky junctions; anisotropic magnetic photovoltage; magnetic tuning; silicon