Room-temperature growth of high-quality ZnO nanocrystals using a dressed-photon-assisted near-field process

被引:1
|
作者
Yatsui, T. [1 ,2 ]
Nakanishi, K. [1 ]
Kitamura, K. [1 ]
Ohtsu, M. [1 ,2 ]
机构
[1] Univ Tokyo, Sch Engn, Bunkyo Ku, Tokyo 1138656, Japan
[2] Univ Tokyo, Nanophoton Res Ctr, Bunkyo Ku, Tokyo 1138656, Japan
来源
APPLIED PHYSICS B-LASERS AND OPTICS | 2012年 / 107卷 / 03期
基金
日本学术振兴会;
关键词
SURFACE; EPITAXY; SIZE;
D O I
10.1007/s00340-012-5076-8
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
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.
引用
收藏
页码:637 / 641
页数:5
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