Evolution and Engineering of Precisely Controlled Ge Nanostructures on Scalable Array of Ordered Si Nano-pillars
Wang, SG; Zhou, T; Li, DH; Zhong, ZY; Zhong, ZY (reprint author), Fudan Univ, Collaborat Innovat Ctr Adv Microstruct, State Key Lab Surface Phys, Shanghai 200433, Peoples R China.; Zhong, ZY (reprint author), Fudan Univ, Collaborat Innovat Ctr Adv Microstruct, Dept Phys, Shanghai 200433, Peoples R China.
2016
发表期刊SCIENTIFIC REPORTS
ISSN2045-2322
卷号6页码:-
文章类型期刊论文
摘要The scalable array of ordered nano-pillars with precisely controllable quantum nanostructures (QNs) are ideal candidates for the exploration of the fundamental features of cavity quantum electrodynamics. It also has a great potential in the applications of innovative nano-optoelectronic devices for the future quantum communication and integrated photon circuits. Here, we present a synthesis of such hybrid system in combination of the nanosphere lithography and the self-assembly during heteroepitaxy. The precise positioning and controllable evolution of self-assembled Ge QNs, including quantum dot necklace(QDN), QD molecule(QDM) and quantum ring(QR), on Si nano-pillars are readily achieved. Considering the strain relaxation and the non-uniform Ge growth due to the thickness-dependent and anisotropic surface diffusion of adatoms on the pillars, the comprehensive scenario of the Ge growth on Si pillars is discovered. It clarifies the inherent mechanism underlying the controllable growth of the QNs on the pillar. Moreover, it inspires a deliberate two-step growth procedure to engineer the controllable QNs on the pillar. Our results pave a promising avenue to the achievement of desired nano-pillar-QNs system that facilitates the strong light-matter interaction due to both spectra and spatial coupling between the QNs and the cavity modes of a single pillar and the periodic pillars.
DOI10.1038/srep28872
收录类别SCI
语种英语
WOS记录号WOS:000378808000001
引用统计
文献类型期刊论文
条目标识符http://ir.sinap.ac.cn/handle/331007/26499
专题中科院上海应用物理研究所2011-2018年
通讯作者Zhong, ZY (reprint author), Fudan Univ, Collaborat Innovat Ctr Adv Microstruct, State Key Lab Surface Phys, Shanghai 200433, Peoples R China.; Zhong, ZY (reprint author), Fudan Univ, Collaborat Innovat Ctr Adv Microstruct, Dept Phys, Shanghai 200433, Peoples R China.
推荐引用方式
GB/T 7714
Wang, SG,Zhou, T,Li, DH,et al. Evolution and Engineering of Precisely Controlled Ge Nanostructures on Scalable Array of Ordered Si Nano-pillars[J]. SCIENTIFIC REPORTS,2016,6:-.
APA Wang, SG,Zhou, T,Li, DH,Zhong, ZY,Zhong, ZY ,&Zhong, ZY .(2016).Evolution and Engineering of Precisely Controlled Ge Nanostructures on Scalable Array of Ordered Si Nano-pillars.SCIENTIFIC REPORTS,6,-.
MLA Wang, SG,et al."Evolution and Engineering of Precisely Controlled Ge Nanostructures on Scalable Array of Ordered Si Nano-pillars".SCIENTIFIC REPORTS 6(2016):-.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Evolution and Engine(1875KB)期刊论文作者接受稿开放获取CC BY-NC-SA请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Wang, SG]的文章
[Zhou, T]的文章
[Li, DH]的文章
百度学术
百度学术中相似的文章
[Wang, SG]的文章
[Zhou, T]的文章
[Li, DH]的文章
必应学术
必应学术中相似的文章
[Wang, SG]的文章
[Zhou, T]的文章
[Li, DH]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。