202 citations · 704 across the 20 of their papers we have counts for
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cond-mat.mtrl-sci2004
Room-temperature stimulated emission from ZnO multiple quantum wells grown on lattice-matched substrates
T. Makino, Y. Segawa, M. Kawasaki +1
The optical properties of ZnO quantum wells, which have potential application of short-wavelength semiconductor laser utilizing a high-density excitonic effect, were investigated.…
cond-mat.mtrl-sci2004★ 202 cited
Optical Properties of Excitons in ZnO-based Quantum Well Heterostructures
T. Makino, Y. Segawa, M. Kawasaki +1
Recently the developments in the field of II-VI-oxides have been spectacular. Various epitaxial methods has been used to grow epitaxial ZnO layers. Not only epilayers but also suff…
cond-mat.mtrl-sci2004★ 181 cited
Gallium concentration dependence of room-temperature near-bandedge luminescence in n-type ZnO:Ga
T. Makino, Y. Segawa, S. Yoshida +3
We investigated the optical properties of epitaxial \textit{n}-type ZnO films grown on lattice-matched ScAlMgO substrates. As the Ga doping concentration increased up to $6 \ti…