Maximizing Integrated Optical and Electrical Properties of a Single ZnO Nanowire through Native Interfacial Doping

被引：19

作者：

Ding, Huaiyi ^{[1
]}

Pan, Nan ^{[1
,4
]}

Ma, Chao ^{[2
]}

Wu, Yukun ^{[1
]}

Li, Junwen ^{[1
]}

Cai, Hongbing ^{[1
]}

Zhang, Kun ^{[1
]}

Zhang, Guanghui ^{[1
]}

Ren, Wenzhen ^{[1
]}

Li, Jianqi ^{[2
]}

Luo, Yi ^{[1
,3
,4
]}

Wang, Xiaoping ^{[1
,4
]}

Hou, J. G. ^{[1
,4
]}

机构：

[1] Univ Sci & Technol China, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Anhui, Peoples R China

[2] Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Inst Phys, Beijing 100190, Peoples R China

[3] Royal Inst Technol, Sch Biotechnol, Dept Theoret Chem & Biol, S-10691 Stockholm, Sweden

[4] Univ Sci & Technol China, Synerget Innovat Ctr Quantum Informat & Quantum P, Hefei 230026, Anhui, Peoples R China

来源：

ADVANCED MATERIALS | 2014年 / 26卷 / 19期

基金：

中国国家自然科学基金;

关键词：

nanowires; core-shell structures; doping; ZnO; optical materials; FABRICATION; LUMINESCENCE; MECHANISM; EXCITON;

D O I：

10.1002/adma.201305340

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A native interfacial doping layer introduced in core-shell type ZnO nanowires by a simple vapor phase re-growth procedure endows the produced nanowires with both excellent electrical and optical performances compared to conventional homogeneous ZnO nanowires. The unique Zn-rich interfacial structure in the core-shell nanowires plays a crucial role in the outstanding performances. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：3035 / 3041

页数：7

共 39 条

[1] Heteroepitaxal fabrication and structural characterizations of ultrafine GaN/ZnO coaxial nanorod heterostructures [J].