Abstract
Single-crystalline ZnO nanocrystals were fabricated by room-temperature photo-chemical vapor deposition (PCVD). We further enhanced the growth of high-quality single-crystalline ZnO nanocrystals using dressed photons and phonons (DPPs). This resulted in greater position control and the growth of high-quality ZnO nanocrystals. The ZnO nanocrystals produced with DPPs had excellent cathodoluminescence characteristics, indicating that the near-field PCVD process could be a promising technique for nanophotonic integrated circuit production.
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Acknowledgements
This work was partially supported by a Grant-in-Aid for Young Scientists (A), Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science (JSPS), and a Research Grant (Basic Research) from the TEPCO memorial foundation.
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Yatsui, T., Nakanishi, K., Kitamura, K. et al. Room-temperature growth of high-quality ZnO nanocrystals using a dressed-photon-assisted near-field process. Appl. Phys. B 107, 637–641 (2012). https://doi.org/10.1007/s00340-012-5076-8
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DOI: https://doi.org/10.1007/s00340-012-5076-8