152 citations · 1k across the 24 of their papers we have counts for
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cond-mat.mtrl-sci2012★ 17 cited
Pyroelectric detection of spontaneous polarization in magnetite thin films
R. Takahashi, H. Misumi, M. Lippmaa
We have investigated the spontaneous polarization in FeO thin films by using dynamic and static pyroelectric measurements. The magnetic and dielectric behavior of FeO$_…
cond-mat.mtrl-sci2012★ 28 cited
Spin-filter tunnel junction with matched Fermi surfaces
T. Harada, I. Ohkubo, M. Lippmaa +5
Efficient injection of spin-polarized current into a semiconductor is a basic prerequisite for building semiconductor-based spintronic devices. Here, we use inelastic electron tunn…