Acta Phys. -Chim. Sin.
Acta Phys. -Chim. Sin.
1999 Vol. 15,No. 05
Published: 15 May 1999
Self-Organiztion of a Double Chain Amphiphile DDPA Investigated by AFM
Luo Guo Bin, Liu Ting-Ting, Yu An-Chi, Zhao Xin-Sheng, Ying Li-Ming, Wu Deng-Guo, Huang Chun-Hui
1999, 15 (05): 385-389.
Effect of Sodium Dodecyl Sulfate on the Behavior of PEO-PPO-PEO Triblock Copolymer in Aqueous Solution
Zhang Xiao-Hong, Fan Yu, Wu Shi-Kang
The effect of the addition of sodium dodecyl sulfate (SDS ) upon the behavior of the F127 triblock copolymer solution ha...
1999, 15 (05): 390-397.
XPS Studies of Superconducting Gd-Ba-Cu-O Films
Zhao Liang-Zhong, Wang Rui-Lan, Xu Hong-Yu, Li Hong-Cheng, Liu Shi-Hong
Superconducting Gd-Ba-Cu-O films with varying Tc were studied by using XPS quantitative analysis, XPS angular distributi...
1999, 15 (05): 398-402.
Fractal Characteristics of Film Surface
Tang Xiao-Ming, Wei Sai-Zhen, Mao Zu-Sui, Li Hai-Yang, Chen Xiao-Feng, Zheng Yong-Ming
A fractal surface was generated on computer by random addition method. The simulated measurement on this surface shows t...
1999, 15 (05): 403-406.
Stimuli Response of Polysoap Hydrogels under Electric Fields
Yang Ya-Jiang, Zhao Yan-Bing, Jan B.F.N.Engberts
The difference of polysoap hydrogels and normal polyelectrolyte hydrogels is that the former possess hydrophobic side ch...
1999, 15 (05): 408-412.
The Interction between Stereoisomer of Cntharidato 1,2-cyclohexane Diamine Platinim(II)and Calf Thymus DNA
Li Ce, Wang Bao-Huai, Li Zhi-Fen, Yang Ming, Wang Kui
The binding of three stereoisomers of cyclocantharidatoplatin, RS, RR and SS, with calf thymus DNA was investigate...
1999, 15 (05): 413-419.
Modification of a Rapidly Solidifide AB
Type Hydrogen Storage Alloy by Ball-milling
Deng Qing-Zhou, Chen De-Min, Yang Ke, Chen Lian, Li Bin-Hui, Zheng Sui-Sheng, Liu Shi, Tong Min, Li Yi-Yi
Zr0. 9Ti0. 1 (Ni0.57V0.1Mn0. 28Co0. 05 )2.1 alloy was prepared by melt-spinning and ball-milled with Co3Mo additive to i...
1999, 15 (05): 420-425.
Valence Stability and Change of Eu(II)in Oxides
Liu Ying-Liang, Feng De-Xiong, Yang Pei-Hui, Shi Chun-Shan
Valence stability and change of Eu(Ⅱ) in oxides have been studied by luminescence spectra. The results show that the val...
1999, 15 (05): 426-430.
Mechanism of Pyrolysis of Pyruvic Acid and Benzoylformic Acid and Calculations of Thermal Rate Constants
Chen Jie-Hao, Wang Yan, Feng Wen-Lin
The mechanism and Kinetics for the decomposition of pyruvic acid and benzoylformic acid have been studied by using the a...
1999, 15 (05): 431-435.
A Study of the Optical AC Stark Effect and Orientation of C
Rovibrational States (X1∑g+,ν2”=1,J”)
Gao Wen-Bin, Rudert A D, Martin J, Zacharis H, Halpern J.B.
The selective preparation of C2H2 in discrete rovibrational states of v"2 mode in its electronic ground state (x1Σ...
1999, 15 (05): 436-442.
The Radial Expectation Values for Ground Neutral Atom (Z=2-54)
Zheng Neng-Wu, Sun Yu-Jie, Su Wei, Zeng Rong, Zhang Yi
The accurate radial expectation values are important for the study of atom and molecular properties. In this paper, a ST...
1999, 15 (05): 443-448.
Calculation of Peptide's Partition Coefficients by Amino Acid Addition Model
Tao Peng, Wang Ren-Xiao, Lai Lu-Hua
Based on amino acid addition model, a set of hydrophobicity contributions of amino acids was obtained from the mul...
1999, 15 (05): 449-453.
Vibration Spectroscopy on Transformation of Amorphous Silica to α-cristobalite
Chen Hong-Shan, Ji Sheng-Fu, Niu Jian-Zhong, Xie Bao-Han, Li Shu-Ben
By calculating commercial silica at 1500℃ or adding sodium oxalate and calcinating at 850℃, α-cristobalite w...
1999, 15 (05): 454-457.
Changes of the Surface Adhesion Forces during the Formation of OTS Self-Assembled Monolayer Investigated by AFM
Xu Guo-Hua, Higashitani Ko
Changes of the surface adhesion forces during the formation of octadecyltrichlorosilane (OTS) self assembled monolayer o...
1999, 15 (05): 458-461.
Catalytic Reduction of Oxygen on Glassy Carbon Electrode Modefied with Dyestuff Direct Light Turquoise GL
Pan Zhan-Chang, Zeng Zhang-Yi, Li Qiong
The behavior of catalytic reduction of oxygen on modified electrodes of three types are studied using cyclic voltammetry...
1999, 15 (05): 462-466.
Study on Mechanism of Breakage and Coalescence of Colloidal Aggregates at Steady-state under Shear
Li Jing-Sheng, Bian Xuan-Xia
Population correlation function P(t) has been used to examine the mechanism of breakage and coalescence of clusters at s...
1999, 15 (05): 467-470.
Influence of the Interlayer Interactions on Aggregates in Organic Molecular Films
Wang Wen-Jun, Xu Jian-Hua, Lu Xing-Ze, Han Kui, Wang Gong-Ming, Wang Wen-Cheng, Cai Zhi-Gang, Yang Pei-Qing, Zhou Jian-Ying
Influence of the interlayer interactions on aggregates in Y-type Langmuir-Blodgett multilayers was investigated by using...
1999, 15 (05): 471-475.
The SERS Intensity vs the Size of Au Nanoparticles
Wang Jian, Zhu Tao, Zhang Xu, Liu Zhong-Fan
Applying the Au/PATP/Au nanoparticles sandwich structure as the model system, a semi-quantitative study on the SERS inte...
1999, 15 (05): 476-480.