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Updated: Mar 19, 2026
Nanofabrication of Gate-defined GaAs/AlGaAs Lateral Quantum Dots
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Graphene Quantum Dots: Molecularly Designed, Nitrogen-Functionalized Graphene Quantum Dots for Optoelectronic Devices
Hiroyuki Tetsuka1, Akihiro Nagoya1, Takanori Fukusumi1
1Frontier Research-Domain, Toyota Central R&D Labs, Inc, 41-1 Yokomichi, Nagakute, Aichi, 480-1192, Japan.
Abstract:
H. Tetsuka and co-workers develop a versatile technique to tune the energy levels and energy gaps of nitrogen-functionalized graphene quantum dots (NGQDs) continuously through molecular structure design, as described on page 4632. The incorporation of layers of NGQDs into the structures markedly improves the performance of optoelectronic devices.
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