|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Statistical theory for hydrogen bonding fluid system of A_aD_d type (I): The geometrical phase transition显示文摘The influence of hydrogen bonds on the physical and chemical properties of hydrogen bonding fluid system of AaDd type is investigated from two viewpoints by the principle of statistical mechanics. In detail, we proposed two new ways that can be used to obtain the equilibrium size distribution of the hydrogen bonding clusters, and derived the analytical expression of a relationship between the hydrogen bonding free energy and hydrogen bonding degree. For the nonlinear hydrogen bonding systems, it is shown that the sol-gel phase transition can take place under proper conditions, which is further proven to be a kind of geometrical phase transition rather than a thermodynamic one. Moreover, several problems associated with the geometrical phase transition and liquid-solid phase transition in nonlinear hydrogen bonding systems are discussed. | WANG Haijun1,2, HONG Xiaozhong3, GU Fang1 & BA Xinwu1 1. College of Chemistry and Environment Science, Hebei University, Baoding 071002, China 2. International Center for Materials Physics, Chinese Academy of Sciences, Shenyang 110016, China 3. College of Physics Science and Technology, Hebei University, Baoding 071002, China | 2006 | Science China Chemistry2006，49，6： | 6 |
| 2 | First-time parents' prenatal to postpartum changes in health,and the relation of postpartum health to work and partner characteristlc显示文摘 | Gjerdingen DK Center BA | 2003 | J Am Board Faro Paret2003，16，4： | 1 |
| 3 | First time parents' prenatal to post- partum changes in health and the relation of postpartum health to work and partner characteristics显示文摘 | Gjerdingen DK Center BA | 2003 | J Am Board Faro Med2003，16，4： | 1 |
| 4 | Statistical theory for hydrogen bonding fluid system of A_aD_d type(Ⅲ):Equation of state and fluctuations显示文摘The equation of the state of the hydrogen bonding fluid system of AaDd type is studied by the principle of statistical mechanics. The influences of hydrogen bonds on the equation of state of the system are obtained based on the change in volume due to hydrogen bonds. Moreover,the number density fluc-tuations of both molecules and hydrogen bonds as well as their spatial correlation property are inves-tigated. Furthermore,an equation describing relation between the number density correlation function of 'molecules-hydrogen bonds' and that of molecules and hydrogen bonds is derived. As application,taking the van der Waals hydrogen bonding fluid as an example,we considered the effect of hydrogen bonds on its relevant statistical properties. | WANG HaiJun1,2,GU Fang1,HONG XiaoZhong3 & BA XinWu1 1 College of Chemistry and Environment Science,Hebei University,Baoding 071002,China 2 International Center for Materials Physics,Chinese Academy of Sciences,Shenyang 110016,China 3 College of Physics Science and Technology,Hebei University,Baoding 071002,China | 2007 | Science China Chemistry2007，50，2： | 0 |
| 5 | Accelerate Financial Transformation to Serve MSEs显示文摘At the 2011 National Financial Work Conference,it was clearly pointed out that f inance should continue to serve the real economy and that capital should be ensured to be inputted into the real economy in a bid to effectively solve the problems that it was difficult and expensive to | Ba Shusong Deputy Director General,Research Institute of Finance,Development Research Center of China’s State Council | 2012 | China's Foreign Trade2012，，4： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员