Acta Phys. -Chim. Sin.
Acta Phys. -Chim. Sin.
2004 Vol. 20,No. 09
Published:15 September 2004
Date of publication: 15 September 2004
Electrochemical Fabrication and Formation Mechanism of TiO
Nanotube Arrays on Metallic Titanium Surface
Lai Yue-Kun;Sun Lan;Zuo Juan;Lin Chang-Jian
High density, well ordered and uniform titanium oxide nanotube arrays were fabricated by electrochemical anodic oxidatio...
2004, 20 (09): 1063-1066.
Assembly of Fluorescent and Reactive Organic Ammoniums with CdSe Nanocrystals
Liu Ze-Hua;Lai Ren-Fu;Guo Hai-Qing
A kind of supramolecular assembly with high fluorescence was prepared by reaction of mixed organic ammoniums with mercap...
2004, 20 (09): 1067-1070.
A Density Functional Theory (DFT) Study on the Reaction of Ozone with Ethylene Radicals
Wang Yong-Cheng;Dai Guo-Liang;Geng Zhi-Yuan;Lü Ling-Ling;Wang Dong-Mei
The reaction mechanism between ozone and ethylene radical (C2H3) has been studied using the density functional theory (D...
2004, 20 (09): 1071-1077.
Influences on Oxidation of SO
－ by Gas Discharge
Ren Jia-Rong;Liu Ji-Xin;Li Rui-Nian;Zhao Bi-Ying;Xie You-Chang
Oxidation effects of SO2 and SO32－ by gas discharge were studied. Powers of both DC and DC superimposed AC were used to ...
2004, 20 (09): 1078-1082.
The Reuse of Acidic Ionic Liquids as Catalysts in Diphenyl Oxide Alkylation with Dodecene
Piao Ling-Yu;Han Yang;Kou Yuan
The diphenyl oxide alkylation with dodecene catalyzed by acidic ionic liquids has been studied. The reuse potential of a...
2004, 20 (09): 1083-1088.
A Theoretical Comparison on Vertical Excited States of Free-Base Porphin
Ren Yan-Liang;Wan Jian;Liu Jun-Jun;Wan Hong-Wen
The singlet vertical excited states of free-base porphin (FBP) have been investigated by TDDFT, ZINDO and INDO/S. The re...
2004, 20 (09): 1089-1092.
Cluster Structions and Magic Number Characteristics during Solidification Process of Liquid Metal Al
Liu Rang-Su;Liu Feng-Xiang;Dong Ke-Jun;Zheng Cai-Xing;Liu Hai-Rong;Peng Ping;Li Ji-Yong
A simulation study on the formation characteristics of cluster structures during rapid cooling process in a liquid metal...
2004, 20 (09): 1093-1098.
Study On the Laser Flash Photolysis of Carbon Tetrachloride
Pan Dan-Xia;Yu Yong;Dong Wen-Bo;Zheng Lu;Lu Xiao;Yao Si-De;Hou Hui-Qi
Carbon tetrachloride was subjected to transient laser flash photolysis in the presence or absence of oxygen, transient a...
2004, 20 (09): 1099-1103.
Acoustical Studies of Schiff Bases in 1,4-dioxane and Dimethylformamide at 308.15 K
Shipra Baluja;Pranav Inamdar;Mayur Soni
Density, viscosity and ultrasonic velocity of solutions of four Schiff bases in 1,4-dioxane and dimethylformamide (DMF) ...
2004, 20 (09): 1104-1107.
Promotion of Electrooxidation of Adsorbed CO by Ho
Gao Ying;Wu Bing; Wan Li-Juan;Liu Chang-Peng;Xing Wei;Lu Tian-Hong
The effect of Ho3＋ adsorbed on the Pt/C catalyst on the electrooxidation of the adsorbed CO was studied. It was found th...
2004, 20 (09): 1108-1111.
Reaction Mechanism of Aqueous Benzene with Hydrogen Peroxide by Transient Absorbance Spectra
Zhu Cheng-Zhu;Zhang Ren-Xi;Zheng Guang-Ming;Ouyang Bin;Zhao Qing-Xiang;Hou Hui-Qi
The cross-reaction microscopic mechanism of aqueous benzene with hydrogen peroxide under different conditions was studie...
2004, 20 (09): 1112-1117.
Structure and Magnetism of Co
Lü Jin;Xu Xiao-Hong;Wu Hai-Shun
All geometry structures of Con(n=2～10) clusters have been optimized, and the energy, frequency and magnetism of Con(n=2～...
2004, 20 (09): 1118-1122.
Adsorption and Vibration of Oxygen Atom on Low Index Pt Planes
Diao Zhao-Yu;Dong Chen-Chu;Wang Ze-Xin
The 5-parameter morse potential (5-MP) of interaction between an adatom and metal surface cluster is put forward and per...
2004, 20 (09): 1123-1128.
Theoretical Studies on the Nucleophilic Additions of Mimic Compounds of Pyrroloquinoline Quinone with Ammonia
Wang Yan-Hua;Zou Jian-Wei;Hu Gui-Xiang;Zheng Ke-Wen;Yu Qing-Sen
Nucleophilic additions of a series of mimic compounds of pyrroloquinoline quinone(PQQ) and their analogues with ammonia ...
2004, 20 (09): 1129-1133.
Preparation of Porous Anodic Aluminum Oxide in Water-Deficient Electrolytes
Wang Fan;Wei Qing-Shuo;Zhang Yu-Ling;Wu Kai;Xie You-Chang
Well-ordered large-pore anodic aluminum oxide membranes were one-step prepared in water-deficient electrolytes using eth...
2004, 20 (09): 1134-1137.
Preparation and Property of a MCM-41 Surface Neopentyl-titanium and Surface Titanium Oxides
Lian Wen-Hao;Zheng Ying;Wang Xu-Xu;Fu Xian-Zhi
The grafting of tetraneopentyl-titanium onto the surface of MCM-41 mesoporous molecular sieves prior to pretreatment at ...
2004, 20 (09): 1138-1143.
Thermochemistry of Salicylaldehyde-1H-benzotriazol Acetyl Hydrazone Complexes with RE (III)
Wu Wang-Ting;Yang Rui;Hu Ting;Peng Ke;He Shui-Yang;Hu Rong-Zu
Six new rare earth complexes of salicylaldehyde-1H-benzotriazol acetyl hydrazone(C15H13N5O2, SBTH)have been synthesized ...
2004, 20 (09): 1144-1149.
Preparation of ZnCl2/MCM-41 Catalysts by the Solid-state Interaction under Microwave Heating and Their Catalytic Performances
Yin Dong-Hong;Qin Liang-Sheng;Liu Jian-Fu;Yin Du-Lin
ZnCl2/MCM-41 catalysts are prepared by solid-state interaction of ZnCl2 and mesoporous MCM-41 material using different m...
2004, 20 (09): 1150-1154.
Effect of Precipitation Method on Properties of Oxygen Storage Materials CeO
Pang Xiu-Jiang;Gong Mao-Chu;Wang Min;Ren Yi-Gang;Zhao Ming;Chen Yao-Qiang
In order to study the influence of oxygen storage materials′ preparation methods on their properties of oxygen storage c...
2004, 20 (09): 1155-1158.
The Effect of Heat Treatment on the Properties of Electroless Plating Ni-Fe-P Alloy
Wang Sen-Lin;Zhang Yong;Wu Hui-Huang
The crystallization behavior and the structure of the electroless Ni68.6-Fe9.6-P21.8 deposit were studied by DSC and XRD...
2004, 20 (09): 1159-1162.
SERS of Dissociative Adsorption and Oxidation of Ethanol on Roughed Platinum Electrodes
Zhong Qi-Ling;Zhang Bin;Zhang Lei;Yang Xiong-Yuan;Huang Peng
The behaviors of adsorption and oxidation of ethanol on a roughened platinum electrode with high SERS activity were stud...
2004, 20 (09): 1163-1166.
Photovoltage Property about Heterojunction Composite Film with 1,4-bis (ferrocene) Thiophene and SnO2 Nanoparticles
Liu Xiang-Yang;Zhang Zhong-Suo;Zhang Xing-Tang;Cheng Ke;Huang Ya-Bin;Wang De-Jun;Du Zu-Liang
In this paper, we successfully fabricated a novel heterojunction composite film composed of 1,4-bis(ferrocene)thiophene ...
2004, 20 (09): 1167-1171.
Theoretical Studies on Perfluoroadamantane and Its Radicals
Feng Xue-Jun;Li Qian-Shu
The optimized geometries, electron affinities, and vibrational frequencies of perfluoroadamantine (C10F16) and its radic...
2004, 20 (09): 1172-1174.