303 citations · 1.6k across the 23 of their papers we have counts for
22 papers
Autonomous epitaxial atomic-layer synthesis via real-time computer vision of electron diffraction
Haotong Liang, Yunlong Sun, Ryan Paxson +8
Autonomous science platforms which make decisions on the fly are fundamentally changing the outlook for materials development. AI-driven schemes can effectively reduce the total nu…
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…
In-situ photoemission study of Pr_{1-x}Ca_xMnO_3 epitaxial thin films with suppressed charge fluctuations
H. Wadati, A. Maniwa, A. Chikamatsu +7
We have performed an {\it in-situ} photoemission study of Pr_{1-x}Ca_xMnO_3 (PCMO) thin films grown on LaAlO_3 (001) substrates and observed the effect of epitaxial strain on the e…
Gradual Disappearance of the Fermi Surface near the Metal-Insulator Transition in LaSrMnO
A. Chikamatsu, H. Wadati, H. Kumigashira +6
We report the first observation of changes in the electronic structure of LaSrMnO (LSMO) across the filling-control metal-insulator (MI) transition by means of…
Shifting donor-acceptor photoluminescence in N-doped ZnO
Takayuki Makino, A. Tsukazaki, A. Ohtomo +2
We have grown nitrogen-doped ZnO films grown by two kinds of epitaxial methods on lattice-matched ScAlMgO substrates. We measured the photoluminescence (PL) of the two kinds of…
Hole Transport in p-Type ZnO
Takayuki Makino, Akira Ohtomo, A. Tsukazaki +2
A two-band model involving the A- and B-valence bands was adopted to analyze the temperature dependent Hall effect measured on N-doped \textit{p}-type ZnO. The hole transport chara…