水之魂 (The Soul of Water)分享 http://blog.sciencenet.cn/u/ecqsun 《价键弛豫》《计量谱学》《氢键规则》《水合反应》

博文

按标题搜索
《Vaccum 100》: 原子尺度选区计量电子谱 (ZPS)
2013-8-1 13:26
​http://www.sciencedirect.com/science/article/pii/S0042207X1300242X Catalytic nature of under- and hetero-oordinated atoms resolved using zone-selective photoelectron spectroscopy (ZPS) Highlights ZPS collects zone-selective, quantitative information of electron ...
个人分类: 计量能谱|3104 次阅读|没有评论
序​: <<键弛豫动力学-兼论非键电子>>
2013-7-14 19:11
键弛豫动力学-title.docx 序 如果化学键的属性决定晶体和分子的结构及其性能( Pauling,1939),那么控制化学键的形成、断裂、弛豫、和振动以及相应的能量和电子动力学行为则是改造物质性能的必然手段。实现此目的的首要任务是厘清物质的宏观物理性能对其组成原子间化学键的依赖关系以 ...
2970 次阅读|没有评论
Preface: <<Relaxation of the Chemical Bond>>
热度 1 2013-7-14 19:04
Title-Preface.docx http://www.springer.com/physics/condensed+matter+physics/book/978-981-4585-20-0 Preface Given that the nature of the chemical bond bridges thestructures and properties of crystals and molecules (Pauling 1939), controllingthe proce ...
个人分类: 控键工程|3469 次阅读|1 个评论 热度 1
Anomalies of Water Molecules with Fewer than Four Neighbors
2013-7-4 12:35
核心提示 : 氢键(O:H-O)的 库伦耦合、非对称双振子和 双 弛豫子模型: “ 主从分段、比热差异、 库伦斥力、 超短程作用、 非对称弛豫、局域双重极化 ” 等特性 决定冰和水的反常物性。 水分子的极性共价键(H-O)在其近邻数目降低时发生自发收缩和强化 ...
个人分类: 水之魂|3207 次阅读|没有评论
水分子的体积、间距、堆积方式、和质量密度的标度法则
2013-5-18 18:08
Scaling of H2O-Sciencnet.pdf The packing order of molecules and the distancebetween adjacent oxygen atoms (d OO ) in water and ice are most basic yetpuzzling. Here we present a scaling solution for this purpose based only on themass density r (gcm -3 ), where d ...
个人分类: 水之魂|6111 次阅读|没有评论
由水到冰的三温区密度及声子频率反常变化
2013-5-15 17:37
water_ice_T_27.pdf 题目:Density and Phonon-frequency Relaxation Dynamics of Water and Ice at Cool http://arxiv.org/abs/1210.1634 Coulomb repulsion between the bonding electron pair in the H-O covalent bond (denoted by``-'') and the nonbonding ele ...
个人分类: 水之魂|3501 次阅读|没有评论
氢键中被忽略但至关重要的超短程作用
2013-5-15 17:32
Arxiv-submission.pdf Title: Missing short-range interactions in the O:H-O bond of compressed ice. http://arxiv.org/abs/1305.2997. Combining the Lagrangian-Laplace mechanicsand the known pressure dependence of the length-stiffness relaxation dynamics,we have determined the critica ...
个人分类: 水之魂|2770 次阅读|没有评论

本页有 3 篇博文因作者的隐私设置或未通过审核而隐藏

Archiver|手机版|科学网 ( 京ICP备07017567号-12 )

GMT+8, 2024-4-30 21:49

Powered by ScienceNet.cn

Copyright © 2007- 中国科学报社

返回顶部