Acta Physico-Chimica Sinica
Acta Physico-Chimica Sinica
2003 Vol. 19,No. 02
Published:15 February 2003
Date of publication: 15 February 2003
C－V Characteristics of Metal-Polysilane-Silicon Structures
Peng Zhi-Jian;Si Wen-Jie;Xie Mao-Nong;Fu He-Jian;Miao He-Zhuo
Metal-polysilane-silicon(MPS) structures were designed in this investigation. It was first discovered that the MPS struc...
2003, 19 (02): 97-99
The Photocatalytic Enhancement Effect of CO on Pd/TiO
Zhang Min;Jin Zhen-Sheng;Wang Shou-Bin;Zhang Shun-Li;Zhang Zhi-Jun
The photocatalytic oxidation of CO on Pd(2％)/TiO2 was investigated. It was found that CO oxidation activity on Pd/TiO2 w...
2003, 19 (02): 100-104
Aspirin Synthesis On-line Measurement by Raman Spectroscopy
Li Wei-Hua;Lü Guo-Wei;Huang Lan;Gao Hong;Du Wei-Min
In this paper, the process of aspirin synthesis was studied by using on-line Raman spectroscopy. Wavelet analysis has be...
2003, 19 (02): 105-108
AC Impedance Characterization for Microwave Dielectric Material BaEu
Jing Xi-Ping;Anthony R. West
The electrical properties of BaEu2Ti4O12 were characterized by means of AC impedance spectroscopy in the frequency rang ...
2003, 19 (02): 109-114
Thermodynamics of Mixed Electrolytes in Mixed Solvents of Glycol and Water
Wang Qin-Ping;Lü Dian-Zhen;Zhang Li;Sun Xue-Li;Yang Jia-Zhen
The thermodynamic properties of system HCl-NaCl-C2H6O2-H2O was studied by EMF measurement in the cells without liquid ju...
2003, 19 (02): 115-119
The Solubilization and Conductivity Properties of Nonaqueous Reverse Microemulsion
Zhang Li;Zhang Dong-Bai;Ma Ji-Ming;Cheng Hu-Min;Qi Li-Min
In reverse microemulsions, sodium bis(2-ethylhexyl) sulfosuccinate(Aerosol OT, AOT) has an ability to solubilize much la...
2003, 19 (02): 120-124
The Stability of Phosphaalkynes R-C≡P (R=－BH
, －OH) and Their Isomers
Yu Hai-Tao;Chi Yu-Juan;Fu Hong-Gang;Li Ze-Sheng;Sun Jia-Zhong
B3LYP and CCSD(T) methods were employed to investigate the systems of R－C≡P(R=－BH2, －CH3,－NH2, －OH). The results indicat...
2003, 19 (02): 125-129
Calculation of Ground and Excited States of Free Base Phthalocyanine
Song Zheng-Lin;Zhang Fu-Shi;Chen Xi-Qiao;Zhao Fu-Qun
The structure of free base phthalocyanine (H2Pc) has been predicted using density functional theory (DFT) at the B3LYP/6...
2003, 19 (02): 130-133
Microcalorimetric Study of the Action of Two Kinds of Lanthanide Monoporphyrinate Complexes on Growth Metabolism of Escherichia Coli
Hou An-Xin;Qu Song-Sheng;Wong Wai-Kwok;Liu Yi
The biothermochemical characteristics of the actions of two kinds of cationic lanthanide(III) monoporphyrinate complexes...
2003, 19 (02): 134-138
Theoretical Study on the Adsorbed Hydrogen Molecules on Multi-Walled Carbon Nanotubes
Zheng Qing-Rong;Gu An-Zhong;Lin Wen-Sheng;Li Ming;Lu Xue-Sheng
A general model for hydrogen adsorption is derived to discuss the compressibility of the hydrogen molecules on the adsor...
2003, 19 (02): 139-143
Impedance Models of Epoxy Coated LY12 Aluminum Alloys in NaCl Solution
Hu Ji-Ming;Zhang Jian-Qing;Xie De-Ming;Cao Chu-Nan
Electrochemical impedance spectroscopy (EIS) of bare LY12 Al alloy and LY12/epoxy electrodes in 3.5％ (mass fraction) NaC...
2003, 19 (02): 144-149
Mechanism for the Formation of Flake Silver Powder Synthesized by Chemical Reduction in Ethylene Glycol
Liang Huan-Zhen;Kim Dong-Jin;Chung Hun S.;Zhang Jie;Yu Ke-Ning;Li Shao-Hua;Li Rui-Xing
The chemical reduction process has been used for the synthesis of silver powder in ethylene glycol. The mechanism for th...
2003, 19 (02): 150-153
Raman Spectroscopic Study of Effect of CaCl
on Structure of Water
Li Rui-Hua;Jiang Zhan-Peng;Shi Shao-Qi;Yang Hong-Wei
Raman spectra of aqueous solutions of CaCl2 and MgCl2 in the OH stretching region (2 500 to 4 000 cm－1) with various co...
2003, 19 (02): 154-157
Relationship between Reorganization Energy of Surface Electrons and Photovoltaic Threshold of Nanocrystalline Ferrate
Li Kui-Ying;Tian Qiu-Xiong;Wu Feng-Qing;Wang De-Jun
The threshold energies of photovoltaic response of both doped nano-La0.8Sr0.2FeO3 and undoped nano-LaFeO3 were probed by...
2003, 19 (02): 158-162
Three-dimensional Quantitative Structure-Activity Relationship Study of Tyrosine Kinase Inhibitors
Peng Tao;Pei Jian-Feng;Zhou Jia-Ju
Three-dimensional quantitative structure-activity relationships of isoflavone and quinolone derivatives as tyrosine kina...
2003, 19 (02): 163-166
High-Yield Synthesis of MCM-48 Using Mixed Surfactants and Adjusting pH Route
Zhai Shang-Ru;Pu Min;Zhang Ye;Wu Dong;Sun Yu-Han
Using mixed surfactants cetyltrimethylammonium bromide (CTAB) and Triton X-100 (TX-100) as co-template and tetraethylort...
2003, 19 (02): 167-170
Preparation and Characterization of TiO
/Poly(butyl acrylate) Nanocomposite Film
Zhang Sheng-Mao;Zhang Zhi-Jun;Dang Hong-Xin;Liu Wei-Min;Xue Qun-Ji
The nano-TiO2/Poly(butyl acrylate) composite film was prepared by microemulsion in-situ polymerization method on glass s...
2003, 19 (02): 171-173
Formation and Growth Mechanism of Pdn Clusters Studied by the Monte Carlo Method
The Monte Carlo method and Lennard-Jones plus Axilord-Teller （LJ＋AT） potential were employed to investigate the formatio...
2003, 19 (02): 174-176
Electrochemical Preparation and Characterization of Metal Multilayers and Metal Multilayer Nanowires
Chi Guang-Jun;Feng Zhao-Yong;Zhao Jin;Yao Su-Wei
Cu/Co multilayers were prepared by single bath technology (SBT) and double bath technology (DBT), respectively. The tech...
2003, 19 (02): 177-180
The Kinetics of Dissolution and Phase Transformation of 2MgO•2 B
O in Water at 87 ℃
Li Xiao-Ping;Liu Zhi-Hong;Gao Shi-Yang;Hu Man-Cheng;Xia Shu-Ping;
The kinetics of dissolution and phase transformation of 2MgO•2B2O3•MgCl2•14H2O in water at 87 ℃ were s...
2003, 19 (02): 181-184
Applications of Surfactant-selective Membrane Electrode in the Study of the Interactions between Surfactants and Polymers
Luan Yu-Xia;Xu Gui-Ying;Chen Ai-Min
This paper gives the experimental setup and the theory of surfactant-selective membrane electrode applying in the study ...
2003, 19 (02): 185-192