干旱区生态环境知识资源中心(Arid): Low-Dimensional Forest-Like and Desert-Like Fractal Patterns Formed in a DDAN Molecular System

Arid

	Low-Dimensional Forest-Like and Desert-Like Fractal Patterns Formed in a DDAN Molecular System
	Cai JinMing; Bao LiHong; Guo Wei; Cai Li; Huan Qing; Lian JiChun; Guo HaiMing; Wang KeZhi; Shi DongXia; Pang ShiJin; Gao HongJun
来源期刊	Chinese Physics Letters
ISSN	0256-307X
出版年	2007
卷号	24 期号:10 页码:2918-2921
英文摘要	Two kinds of forest-like and desert-like patterns are formed by thermal evaporation of 4-dicyanovinyl-N, N-dimethylamino-1-naphthalene (DDAN) onto SiO_2 substrates. Based on thermal kinetics of the molecules on the substrate the transformation between the forest and desert patterns is due to two factors. The first one is the diffusion length, which is related to the deposition rate, the diffusion potential energy barrier and the substrate temperature. The second one is the strong interaction between the two polarity chemical groups of the molecules, which is beneficial to the formation of branches. Totally different patterns are also found on mica substrates, and are attributed to the anisotropic diffusion and the stronger interaction between DDAN molecules and the mica surface.
英文关键词	Low-Dimensional Forest-Like Desert-Like
类型	Article
语种	英语
收录类别	CSCD
WOS研究方向	Physics
CSCD记录号	CSCD:3088387
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/334951
作者单位	Cai JinMing, Institute of Physics, Chinese Academy of Sciences, Beijing National Laboratory of Condensed Matter Physics, Beijing 100080, China.; Bao LiHong, Institute of Physics, Chinese Academy of Sciences, Beijing National Laboratory of Condensed Matter Physics, Beijing 100080, China.; Guo Wei, Institute of Physics, Chinese Academy of Sciences, Beijing National Laboratory of Condensed Matter Physics, Beijing 100080, China.; Cai Li, Institute of Physics, Chinese Academy of Sciences, Beijing National Laboratory of Condensed Matter Physics, Beijing 100080, China.; Huan Qing, Institute of Physics, Chinese Academy of Sciences, Beijing National Laboratory of Condensed Matter Physics, Beijing 100080, China.; Lian JiChun, Institute of Physics, Chinese Academy of Sciences, Beijing National Laboratory of Condensed Matter Physics, Beijing 100080, China.; Guo HaiMing, Institute of Physics, Chinese Academy of Sciences, Beijing National Laboratory of Condensed Matter Physics, Beijing 100080, China.; Shi DongXia, Inst...
推荐引用方式 GB/T 7714	Cai JinMing,Bao LiHong,Guo Wei,et al. Low-Dimensional Forest-Like and Desert-Like Fractal Patterns Formed in a DDAN Molecular System[J],2007,24(10):2918-2921.
APA	Cai JinMing.,Bao LiHong.,Guo Wei.,Cai Li.,Huan Qing.,...&Gao HongJun.(2007).Low-Dimensional Forest-Like and Desert-Like Fractal Patterns Formed in a DDAN Molecular System.Chinese Physics Letters,24(10),2918-2921.
MLA	Cai JinMing,et al."Low-Dimensional Forest-Like and Desert-Like Fractal Patterns Formed in a DDAN Molecular System".Chinese Physics Letters 24.10(2007):2918-2921.