Bioinspired Synthesis of Vertically Aligned ZnO Nanorod Arrays: Toward Greener Chemistry

doi:10.1021/cg900634t

CORC > 化学研究所 > 中国科学院化学研究所

	Bioinspired Synthesis of Vertically Aligned ZnO Nanorod Arrays: Toward Greener Chemistry
	Liu, Lan 2; Fu, Lei 1; Liu, Yong 2; Liu, Yaling 2; Jiang, Peng 2; Liu, Shaoqin 1; Gao, Mingyuan 3; Tang, Zhiyong 2
刊名	CRYSTAL GROWTH & DESIGN
	2009-11-01
卷号	9 期号:11 页码:4793-4796
ISSN号	1528-7483
DOI	10.1021/cg900634t
英文摘要	We developed a green, low-cost, bioinspired aqueous synthesis method to fabricate one-dimensional (1D) vertically aligned ZnO nanorod arrays on zinc substrates at room temperature. Scanning electron microscopy images. transmission electron microscopy images, and energy-dispersive X-ray spectrum show densely well-aligned single-crystal ZnO nanorod arrays with a length of similar to 400 nm fabricated by a simple method. Further, we reveal a growth mechanism that continuously deposits the freshly formed ZnO onto the zinc substrates, which results from the reaction between Zn(2+) coordinated with cysteine and its derivatives and OH(-) in base solution, and leads to forming ZnO nanorod arrays. More importantly, the simple preparation can grow hierarchical structures of ZnO nanorod arrays as well as fabricating the arrays on different types of zinc-based substrates. Finally, the paper reports as-prepared ZnO nanorod arrays repeatedly photobleach Rhodamine 6G, and the results suggest the photobleach efficiency increases significantly due to the arrays.
语种	英语
出版者	AMER CHEMICAL SOC
WOS记录号	WOS:000271272900032
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/67709]
专题	中国科学院化学研究所
通讯作者	Liu, Shaoqin
作者单位	1.Harbin Inst Technol, Ctr Micro & Nanotechnol, Harbin 150080, Peoples R China 2.Natl Ctr Nanosci & Technol, Beijing 10090, Peoples R China 3.Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Liu, Lan,Fu, Lei,Liu, Yong,et al. Bioinspired Synthesis of Vertically Aligned ZnO Nanorod Arrays: Toward Greener Chemistry[J]. CRYSTAL GROWTH & DESIGN,2009,9(11):4793-4796.
APA	Liu, Lan.,Fu, Lei.,Liu, Yong.,Liu, Yaling.,Jiang, Peng.,...&Tang, Zhiyong.(2009).Bioinspired Synthesis of Vertically Aligned ZnO Nanorod Arrays: Toward Greener Chemistry.CRYSTAL GROWTH & DESIGN,9(11),4793-4796.
MLA	Liu, Lan,et al."Bioinspired Synthesis of Vertically Aligned ZnO Nanorod Arrays: Toward Greener Chemistry".CRYSTAL GROWTH & DESIGN 9.11(2009):4793-4796.