A Local Statistical Structural Model for Amorphous Solids

doi:10.1088/0256-307X/30/12/126102

CORC > 北京大学 > 地球与空间科学学院

	A Local Statistical Structural Model for Amorphous Solids
	Sun Qiang
刊名	chinese physics letters
	2013
关键词	BULK METALLIC-GLASS LIQUID WATER CLUSTERS DYNAMICS NETWORK IONS
DOI	10.1088/0256-307X/30/12/126102
英文摘要	From Raman spectroscopic study on OH stretching bands, the local statistical interpretation for water structure is proposed. Due to the closely structural relationship between amorphous solids and liquids, the structural model is extended to investigate the amorphous solids, which indicates that various intensity of potential can be expected around an atom (molecule). From this, a local statistical order parameter is proposed to understand the short-range order and long-range disorder. The order parameter is influenced by the cooling rate in the glass formation, which means that glass is formed with a slower cooling rate, and has higher structural order. For amorphous solids, the geometric topology is closely related to chemical bonding type, such as covalent bond and metallic bond.; Physics, Multidisciplinary; SCI(E); 中国科技核心期刊(ISTIC); 中国科学引文数据库(CSCD); 0; ARTICLE; 12; 30
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/390698]
专题	地球与空间科学学院
推荐引用方式 GB/T 7714	Sun Qiang. A Local Statistical Structural Model for Amorphous Solids[J]. chinese physics letters,2013.
APA	Sun Qiang.(2013).A Local Statistical Structural Model for Amorphous Solids.chinese physics letters.
MLA	Sun Qiang."A Local Statistical Structural Model for Amorphous Solids".chinese physics letters (2013).