202 citations · 704 across the 20 of their papers we have counts for
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cond-mat.mtrl-sci2006★ 6 cited
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…
cond-mat.mtrl-sci2006★ 21 cited
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…
cond-mat.mtrl-sci2006★ 21 cited
Monte-Carlo simulation of localization dynamics of excitons in ZnO and CdZnO quantum well structures
T. Makino, K. Saito, A. Ohtomo +3
Localization dynamics of excitons was studied for ZnO/MgZnO and CdZnO/MgZnO quantum wells (QW). The experimental photoluminescence (PL) and absorption data were compared with the r…