Acta Physico-Chimica Sinica
Acta Physico-Chimica Sinica
2004 Vol. 20,No. 02
Published:15 February 2004
Date of publication: 15 February 2004
Investigation on the Behavior of Mixed Potential in Electroless Copper Plating
Gu Xin;Hu Guang-Hui;Wang Zhou-Cheng;Lin Chang-Jian
The mixed potential as a function of time was measured during the electroless copper plating on ceramic and copper subst...
2004, 20 (02): 113 -117
Structures and Stabilities of Borane and Guest Species Icosahedral Clusters
Zhang Cai-Yun;Wu Hai-Shun
The equilibrium geometries and stabilities of (n=0,－1,－2,－3,－4) clusters are predicted by B3LYP/6-311G computations, at ...
2004, 20 (02): 118 -122
Freezing Properties of EG and Glycerol Aqueous Solutions Studied by DSC
Gao Cai;Zhou Guo-Yan;Xu Yi;Hua Ze-Zhao
In order to examine possible relationship between freezing properties and the number of hydroxyl group in solute molecul...
2004, 20 (02): 123 -128
Nanostructured Films Prepared on Pt Microelectrode through Square Wave Oxidation-reduction Cycles and Their Particular IR Properties
Chen You-Jiang;Sun Shi-Gang;Gong Hui;Chen Sheng-Pei;Zhou Zhi-You;Li Jun-Tao
A series of nanostructured films exhibiting high surface roughness were prepared by using square wave oxidation-reductio...
2004, 20 (02): 129 -133
Effect Factors about Rotational Alignment by Multi-factors Nonlinear Analysis
Du Feng-Pei;Chen Lan;Cai Zun-Sheng;Zhao Xue-Zhuang
The classical trajectory calculation by Venus 95 and based on 48 extended London-Eying-Polanyi-Sato(LEPS) potential ener...
2004, 20 (02): 134 -137
Photocatalytic Redox Activity of Doped Nanocrystalline TiO
Wu ShuXin;Ma Zhi;Qin Yong-Ning;Qi Xiao-Zhou;Liang Zhen-Cheng
A set of nanometer TiO2 photocatalysts doped with various ions of transition metals (Cr、Mn、Fe、Co、Ni、and Cu) was prepared...
2004, 20 (02): 138 -143
Study of Microdynamics for CO Adsorbing on Pt Low-index Surfaces
Jia Hong-Ying;Wang Ze-Xin
On the basis of 5-MP semiempirical method used to deal with the interaction between atoms and metal surfaces, an extende...
2004, 20 (02): 144 -148
Synthesis,Characterization and Catalytic Applications of Asymmetric Hydrogenation Catalyst Immobilized on Hybrid MCM-41
Nie Chun-Fa;Suo Ji-Shuan
Organic-inorganic hybrid mesoporous molecular sieve MCM-41 was synthesized by co-condensation of tetraethoxysilane (TEOS...
2004, 20 (02): 149 -153
Resonant Two-photon Ionization Spectra of the van der Waals Complex C
Hu Yi-Hua;Wu Huai-Xuan;Wang Xiao-Juan;Zhang Xing-Chu;Yang Shi-He
The resonant two-photons ionization technique is employed to study jet-cooled van der Waals (vdW) complex C6H5CH3…N2 thr...
2004, 20 (02): 154 -157
Study on Dielectric Relaxation Spectroscopy of Ion-Exchange Beads Suspension
Chen Zhen;Zhao Kong-Shuang;He Guang-Ping;Chen Bing-Nian
Dielectric measurement was carried out on D354 anion-exchange beads dispersed in KCl solutions with different concentrat...
2004, 20 (02): 158 -163
Preparation of Nanometer-sized BaTiO
Crystallites by Sol-gel Method and Size Effects on Structure
Guo Hui-Fen;Zhang Xing-Tang;Liu Bing;Li Yun-Cai;Huang Ya-Bin;Du Zu-Liang
Nanometer-sized BaTiO3 crystallites in different sizes have been prepared by sol-gel method. The crystal structure, phas...
2004, 20 (02): 164 -168
Comparative Investigation of Crystallization of Calcium Oxalate in Different Gel Systems
Ouyang Jian-Ming;Li Xiang-Ping
Crystallization of calcium oxalate (CaC2O4) was comparatively investigated in five gel systems in the absence and presen...
2004, 20 (02): 169 -172
Cross-photodimerization of 4-(2-phenylethenyl)pyridine, 2-(2-phenylethenyl)benzoxazole and 5-phenyl-2-(2-phenyl-ethenyl) oxazole
Zhuang Jun-Peng;Zhang Wen-Qin
Three cross-photodimers were synthesized by irradiation of each two monomers of 4-(2-phenylethenyl)pyridine, 2-(2-phenyl...
2004, 20 (02): 173 -177
Preparation of VE Microcapsules and Its Controlled Release Characteristics
Bao De-Cai;Zhang Qiong-Gang;Liu Xiu-Dong;Ma Xiao-Jun;Yuan Quan
Monodisperse polystyrene(PS) microcapsules containing vitamin E(VE)were prepared by membrane emulsification-dying in liq...
2004, 20 (02): 178 -181
Electrocatalytic Activities and Preparation of Nanocrystalline TiO
-Pt Modified Electrode
Chu Dao-Bao;Wang Feng-Wu;Wei Yi-Jun;Yao Wen-Li;Li Xiao-Hua
The nanocrystalline TiO2-Pt modified titanium (Ti/nano-TiO2-Pt) electrode was prepared by electrosynthesis and direct hy...
2004, 20 (02): 182 -185
Activity Coefficients of HCl in the Nickel Sulfate Solution
Wang Qin-Ping;Lü Xing-Mei;Chen Hong-Tao;Zhou Li-Hua;Chen Shu-Sen;Lü Dian-Zhen
The thermodynamic properties of HCl-NiSO4-H2O system was studied by EMF measurement in the cells without liquid junction...
2004, 20 (02): 186 -190
Synthesis of Carbon Nanotubes by Decomposing Alcohol
Zhu Hai-Bin;Li Zhen-Hua;Liu Zi-Yang;Wang Feng-Fei;Wang Xin-Qing;Wang-Miao
Using chemical vapour deposition(CVD) method to decompose alcohol at high-temperature with zeolite(synthetic satonite)-b...
2004, 20 (02): 191 -193
The Action Mechanism of Demulsifiers at Model O/W Interfacial Film
Kang Wan-Li;Zhang Hong-Yan;Li Dao-Shan;Wu Zhao-Liang;Li Ming-Yuan;Gao Hui-Mei
Oil film life, rate of oil film thinning, water-oil interfacial properties and their effects on demulsification of model...
2004, 20 (02): 194 -198
The Analysis of Self-organizing Process of Anodic Alumina Films with Nano-pore Array Structure
Gong Yun-Lan;Wang Wei;Wang Hui;Guo He-Tong
With the increase of the anodizing time, the nanoporous morphology of the anodic porous alumina film formed by anodizing...
2004, 20 (02): 199 -201
Characterization of Interaction between Gatifloxacin and Bovine Serum Albumin
Guo Ming;Yan Jian-Wei;Yu Qing-Sen;Shang Zhi-Cai;Lü Jian-De
The present study describes the application of capillary zone electrophoresis(CZE) to investigate the interaction betwe...
2004, 20 (02): 202 -206
Electrochemical Properties of L-cysteine Self-assembled Membrane Modified Gold Electrode
Fu Chong-Gang;Su Chang-Hua;Shan Rui-Feng
Electrochemical quartz crystal microbalance and cyclic voltammetry were employed for studying the formation mechanism an...
2004, 20 (02): 207 -210
Synthesis of Gold Colloid with Exclusion of Nonspherical Nanoparticles by Seeding Growth
Gao Lin-You;Zhu Tao;Liu Zhong-Fan
This paper reports a method for the preparation of monodispersed gold colloid by seeding growth, with elimination of the...
2004, 20 (02): 211 -215
Construction of Ordered Films of Horseradish Peroxidase through Lectin-glycogenReaction and Its Application in Enzyme Electrode
Li Yang-Mei;Jiang Xiu-Ming;Chen Zhi-Chun;Fu Shui-Yu;Lin Xian-Fu
The multilayer films of horseradish peroxidase (HRP) were fabricated by layer-by-layer assembly of HRP and concanavalin ...
2004, 20 (02): 216 -220
Controlled Synthesis and Photics Properties of Nanorods of PbCrO4 and BaCrO4 with Artificial Active Membrane as Template
Liu Jin-Ku;Wu Qing-Sheng;Ding Ya-Ping
Nanorods of lead chromate and barium chromate were synthesized by using artificial active membrane of celloidin as templ...
2004, 20 (02): 221 -224