Sebastian Geburt, Robert Röder, Uwe Kaiser, Limei Chen, Manh-Hung Chu, Jaime Segura-Ruiz, Gema Martínez-Criado, Wolfram Heimbrodt and Carsten Ronning Intense intra-3d luminescence and waveguide properties of single Co-doped ZnO nanowires physica status solidi (RRL) - Rapid Research Letters 7
Part of Focus Issue on “Semiconductor Nanowires” (Eds.: Chennupati Jagadish, Lutz Geelhaar, Silvija Gradecak)
Semiconductor nanowires can be successfully doped with cobalt ions using ion implantation. These luminescence centres are activated after thermal annealing and show strong light emission with desired wavelength, which is also wave guided along the nanowire. Such material systems open new possibilities for future optoelectronic nano-devices such as light-emitting diodes or nano-lasers.
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