Different water scenarios for a primitive model with two types of hydrogen bonds
文献类型:期刊论文
作者 | Tu, YS(涂育松) ; Buldyrev, SV ; Liu, ZR ; Fang, HP(方海平) ; Stanley, HE |
刊名 | EPL
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出版日期 | 2012 |
卷号 | 97期号:5 |
ISSN号 | 0295-5075 |
英文摘要 | Using a primitive water model, we find that the strength of tetrahedral interactions can change the behavior of liquid water from the liquid-liquid critical point scenario to the singularity-free scenario. Specifically, we find that the strongly tetrahedral model has a liquid-liquid critical point from which the Widom line emanates with a negative slope, but that the weakly tetrahedral model lacks the second critical point and the line of the specific heat maxima analogous to the Widom line has a positive slope. The strongly tetrahedral interaction is characterized by a double-step potential that depends on hydrogen-bond bending, while the weakly tetrahedral interaction has a uniform single-step potential. Copyright (C) EPLA, 2012 |
语种 | 英语 |
WOS记录号 | WOS:000301952600026 |
公开日期 | 2013-12-05 |
源URL | [http://ir.sinap.ac.cn/handle/331007/13130] ![]() |
专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
推荐引用方式 GB/T 7714 | Tu, YS,Buldyrev, SV,Liu, ZR,et al. Different water scenarios for a primitive model with two types of hydrogen bonds[J]. EPL,2012,97(5). |
APA | Tu, YS,Buldyrev, SV,Liu, ZR,Fang, HP,&Stanley, HE.(2012).Different water scenarios for a primitive model with two types of hydrogen bonds.EPL,97(5). |
MLA | Tu, YS,et al."Different water scenarios for a primitive model with two types of hydrogen bonds".EPL 97.5(2012). |
入库方式: OAI收割
来源:上海应用物理研究所
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