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	Organic small molecule-assisted synthesis of high active tio2 rod-like mesocrystals
	Li, Li1,2; Liu, Chun-yan1
刊名	Crystengcomm
	2010
卷号	12期号:7页码:2073-2078
ISSN号	1466-8033
DOI	10.1039/b924170a
通讯作者	Liu, chun-yan(cyliu@mail.ipc.ac.cna)
英文摘要	Mesocrystals have received considerable attentions due to their novel structure, property and nonclassical crystallization process. in the present work, rod-like tio2 (a) mesocrystals with high specific surface area and excellent photocatalytic activity have been synthesized through a facile and mild solvothermal route. the mesocrystal products are believed to be formed through an oriented-attachment formation mechanism. based on a series of contrast experiments, the oriented attachment of tio2 nanoparticles is found to be carried out under the synergism of hydrophobic bonds, pi-pi interactions and "mixed-esters-templates''. also the growth of the crystal facet of anatase is found to be affected by the pi-pi interaction. the present study not only opens new avenues for rationally designing tio2 mesocrystal materials with ideal hierarchy and controllable sizes, but also offers a promising opportunity to understand the formation process of these unique porous-crystalline superstructures.
WOS关键词	SENSITIZED SOLAR-CELLS ; ANATASE TIO2 ; SHAPE CONTROL ; NANOCRYSTALS ; MORPHOLOGY ; NANOSTRUCTURES ; CRYSTALLIZATION ; SUPERSTRUCTURES ; MICROSPHERES ; ORGANIZATION
WOS研究方向	Chemistry ; Crystallography
WOS类目	Chemistry, Multidisciplinary ; Crystallography
语种	英语
出版者	ROYAL SOC CHEMISTRY
WOS记录号	WOS:000279627700023
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2412778
专题	中国科学院大学
通讯作者	Liu, Chun-yan
作者单位	1.Chinese Acad Sci, Tech Inst Phys & Chem, Key Lab Photochem Convers & Optoelect Mat, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Li, Li,Liu, Chun-yan. Organic small molecule-assisted synthesis of high active tio2 rod-like mesocrystals[J]. Crystengcomm,2010,12(7):2073-2078.
APA	Li, Li,&Liu, Chun-yan.(2010).Organic small molecule-assisted synthesis of high active tio2 rod-like mesocrystals.Crystengcomm,12(7),2073-2078.
MLA	Li, Li,et al."Organic small molecule-assisted synthesis of high active tio2 rod-like mesocrystals".Crystengcomm 12.7(2010):2073-2078.

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