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DOI	10.1073/pnas.1712829114
	Distinct ice patterns on solid surfaces with various wettabilities
	Liu J.; Zhu C.; Liu K.; Jiang Y.; Song Y.; Francisco J.S.; Zeng X.C.; Wang J.
发表日期	2017
ISSN	0027-8424
起始页码	11285
结束页码	11290
卷号	114 期号:43
英文摘要	No relationship has been established between surface wettability and ice growth patterns, although ice often forms on top of solid surfaces. Here, we report experimental observations obtained using a process specially designed to avoid the influence of nucleation and describe the wettability-dependent ice morphology on solid surfaces under atmospheric conditions and the discovery of two growth modes of ice crystals: along-surface and off-surface growth modes. Using atomistic molecular dynamics simulation analysis, we show that these distinct ice growth phenomena are attributable to the presence (or absence) of bilayer ice on solid surfaces with different wettability; that is, the formation of bilayer ice on hydrophilic surface can dictate the along-surface growth mode due to the structural match between the bilayer hexagonal ice and the basal face of hexagonal ice (ice Ih), thereby promoting rapid growth of nonbasal faces along the hydrophilic surface. The dramatically different growth patterns of ice on solid surfaces are of crucial relevance to ice repellency surfaces.
英文关键词	Antiicing; Ice crystal; Ice growth; Molecular dynamics simulation; Surface wettability
语种	英语
scopus关键词	ice; Article; contact angle; controlled study; crystal; hydrophilicity; molecular dynamics; priority journal; solid; surface property; wettability; article; crystal; molecular dynamics
来源期刊	Proceedings of the National Academy of Sciences of the United States of America
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/160583
作者单位	Liu, J., Key Laboratory of Green Printing, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China, School of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, Beijing, 100190, China; Zhu, C., Department of Chemistry, University of Nebraska-Lincoln, Lincoln, NE 68588, United States, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, China; Liu, K., Key Laboratory of Green Printing, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China, School of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, Beijing, 100190, China; Jiang, Y., International Center for Quantum Materials, School of Physics, Peking University, Beijing, 100871, China; Song, Y., Key Laboratory of Green Printing, Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China, School of Chemistry and Chemical Engineering, University of Chinese Acad...
推荐引用方式 GB/T 7714	Liu J.,Zhu C.,Liu K.,et al. Distinct ice patterns on solid surfaces with various wettabilities[J],2017,114(43).
APA	Liu J..,Zhu C..,Liu K..,Jiang Y..,Song Y..,...&Wang J..(2017).Distinct ice patterns on solid surfaces with various wettabilities.Proceedings of the National Academy of Sciences of the United States of America,114(43).
MLA	Liu J.,et al."Distinct ice patterns on solid surfaces with various wettabilities".Proceedings of the National Academy of Sciences of the United States of America 114.43(2017).