Acta Physico-Chimica Sinca
Acta Physico-Chimica Sinca
2007 Vol. 23,No. 08
Published:03 August 2007
Date of publication: 03 August 2007
Table of Contents
Table of Contents
Table of Contents for Vol.23 No.08
2007, 23 (08): 0-0
Predicted Model of Aggregation of Molecules in Chinese Herbal Drugs by Support Vector Machines
HUANG Qin; ZHUANG Yan; QIAO Xue-Bin; XU Xiao-Jie
Some molecules can formaggregates in solution that may inhibit several enzymes, known as promiscuous inhibitors. This phenomenon h...
2007, 23 (08): 1141-1144
Boundary Contours of Inert Atoms in Uniform Strength Electric Field
SHI Hua; ZHAO Dong-Xia; YANG Zhong-Zhi
Applying the atomic characteristic boundary model, the boundary contours of inert atoms were evaluated in uniform strength electri...
2007, 23 (08): 1145-1150
Structural Properties, Reduction and Carburization Behaviors of Fe/Cu/K/Al
Catalyst for Fischer-Tropsch Synthesis
WAN Hai-Jun; WU Bao-Shan; AN Xia; TAO Zhi-Chao; LI Ting-Zhen; XIANG Hong-Wei; LI Yong-Wang
An Fe/Cu/K/Al2O3 catalyst for Fischer-Tropsch synthesis (FTS) was prepared by using a combination of co-precipitation and spray-dr...
2007, 23 (08): 1151-1156
Fe-modified Multi-walled Carbon Nanotube Electrode for Production of Hydrogen Peroxide
FU Jian-Liang; ZHANG Xing-Wang; LEI Le-Cheng
To improve the production efficiency of hydrogen peroxide in Electron-Fenton system, multi-walled carbon nanotube (MWNT) electrode...
2007, 23 (08): 1157-1162
Electrochemical Epitaxy and XMCD Study of Co-Ni Alloy Film
WANG Li-Wu; LI Zong-Mu; ZHANG Wen-Hua; XU Fa-Qiang; Wang Jie; YAN Wen-Sheng
Using the electrochemical cyclic voltammetry, Co-Ni alloy filmwas deposited on single crystal GaAs(001) substrate. With the scanni...
2007, 23 (08): 1163-1167
Wetting Behaviors of Ethanol/Water on Rough PTFE Surface
CHEN Ying; WANG Hao; WANG Chang-Song; FENG Xin; LU Xiao-Hua
The wetting behaviors of ethanol/water solutions with different surface tensions were studied on the rough superhydrophobic polyte...
2007, 23 (08): 1168-1172
One-step Synthesis of Anatase-Crystalline Titania Hollow Spheres in Aqueous Solution
WU Liang-Zhuan; ZHI Jin-Fang
A one-step procedure to fabricate anatase crystalline titania hollow spheres was reported. Anatase-crystalline titania hollow sphe...
2007, 23 (08): 1173-1177
Influence of Surfactant on the Apparent Electron Transfer Number of Hemoglobin
GAO Xiao-Ling; GUO Yan; TIAN Yan-Ni; ZHAO Jian-Wei
A modified electrode was prepared by sequential dropping didodecyldimethylammonium bromide (DDAB) with different concentrations an...
2007, 23 (08): 1178-1182
Crystal Structure, Spectroscopic and Thermal Properties of 2-(toluene-4-sulfonylamino)-benzoic Acid
XIONG Jing; CAI Xiao-Qing; YIN Ping; HU Mao-Lin
The structure of 2-(toluene-4-sulfonylamino)-benzoic acid (I) derived from X-ray diffraction of a single crystal was presented and...
2007, 23 (08): 1183-1188
Preparation, Characterization and Catalytic Performance for Hydrodesulfurization of W
MA Na; JI Sheng-Fu; WU Ping-Yi; HU Lin-Hua; NIE Ping-Ying
A series of WO3/SBA-16 samples with different W contents were synthesized under hydrothermal conditions using tetraethyl orthosili...
2007, 23 (08): 1189-1194
Supra-molecular Interaction between Host Layer and Guest CO
O of Layered Double Hydroxides
PAN Guo-Xiang; NI Zhe-Ming; LI Xiao-Nian
A two-sheets model of layered double hydroxides (LDHs) was proposed. The structure parameters and energy of LDHs were calculated u...
2007, 23 (08): 1195-1200
EQCM Studies on Enzymatic Specific Activities of Glucose Oxidase Adsorbed on Au-electroplated and Carbon Nanotubes-modified Au Electrodes
CHEN Xin; ZHANG Yi-Li; SU Yu-Hua; MENG Wen-Hua; XIE Qing-Ji; YAO Shou-Zhuo
The electrochemical quartz crystal microbalance (EQCM) technique was employed to monitor in situ the adsorption of glucose oxidase...
2007, 23 (08): 1201-1206
Discussion of Correlations between the Chains in Au-Containing Nanoparticles and Molecular Simulation on Their Thermal Stabilities
YIN Kai-Liang; ZOU Ding-Hui; ZHANG Xue-Hong; XI Hai-Tao; XIA Qing
The nanoparticles of gold cores adsorbing asymmetric thioether chains on their surfaces were studied by molecular dynamics simulat...
2007, 23 (08): 1207-1212
Effect of Fluoride Ion on the Photocatalytic Degradation of Sulforhodamine B on TiO
LI Jing-Yi; MA Jun-Hua; BAI Tu-Ya; SUYOU Le-Ma
The effect of fluoride ion on the photocatalytic degradation of sulforhodamine B (SRB) on P25 and TiO2/bentonite under UV light ir...
2007, 23 (08): 1213-1218
Application of Ultraviolet Treatment in the Synthesis of Pure-silica Zeolite Thin Films with Low Dielectric Constant
YUAN Hao; LI Qing-Hua; SHA Fei; XIE Li-Li; TIAN Zhen; WANG Li-Jun
Transparent pure-silica zeolite (PSZ) films were synthesized on silicon wafers through hydrothermal reaction, in which tetraethyl ...
2007, 23 (08): 1219-1223
Pd-Ni/MWCNT Electrocatalysts for Ethylene Glycol Electro-oxidation in Alkaline Medium
YANG Su-Dong; ZHANG Xiao-Gang; HUANG Jian-Shu; SUN Jing-Yu
The MWCNT (multi-walled carbon nanotube) electrocatalysts with different Pd/Ni atomic ratios were prepared by microwave reduction ...
2007, 23 (08): 1224-1228
Reaction Mechanisms and Topological Studies of Electron Density for IClO
ZHOU Jun-Hong; ZENG Yan-Li; ZHANG Xue-Ying; MENG Ling-Peng; ZHENG Shi-Jun
The isomerization reactions of IClO2 were studied by density functional theory. Seven isomers were optimized and two newisomers (O...
2007, 23 (08): 1229-1234
Preparation and Properties of Proton Conducting Composite Membranes from Sulfonated Poly(phthalazinone ether keton) and Phosphotungstic Acid
DENG Hui-Ning; WANG Yu-Xin
A novel inorganic-organic composite membrane based on sulfonated poly(phthalazinone ether keton) (SPPEK) with embedded phosphotung...
2007, 23 (08): 1235-1240
Computer Simulation of Colloidal Aggregation Induced by Directionalism of Long Range van der Waals Forces
XIONG Hai-Ling; YUAN Yong-Zhi; LI Hang; ZHU Hua-Ling; JIANG Xian-Jun
Colloidal aggregation within the context of long range van der Waals forces was studied by computer simulations. The motion of col...
2007, 23 (08): 1241-1246
Direct Electrochemistry of Hemoglobin at Room Temperature Ionic Liquid [BMIM]PF
Modified Carbon Paste Electrode
SUN Wei; GAO Rui-Fang; WANG Dan-Dan; JIAO Kui
Direct electrochemistry of hemoglobin (Hb) was investigated on a roomtemperature ionic liquid 1-butyl-3-methylimidazolium hexafluo...
2007, 23 (08): 1247-1251
Effect of Substrate Temperature on the Optical Properties of a-Si:H Films by RF-PECVD
LI Shi-Bin; WU Zhi-Ming; ZHU Kui-Peng; JIANG Ya-Dong; LI Wei; LIAO Nai-Man
Hydrogenated amorphous silicon films were grown by radio frequency plasma enhanced chemical vapor deposition (RF-PECVD) and the su...
2007, 23 (08): 1252-1256
-(1-naphthyl) Succinimide fromIts Glass State
WANG Ying; LI He-Xian; WANG Guo-Chang; ZHONG Qi-Lin; YANG Hai-Long; YUAN Wei; HE Bing-Lin
Cold crystallization process of N-(1-naphthyl) succinimide below glass transition temperature was monitored by differential scanni...
2007, 23 (08): 1257-1259
Effect of Organic Counter-ions on the Surface Activity of C
·2Br in Aqueous Solution
JIANG Rong; ZHAO Jian-Xi; HU Xiao-Ming; HUANG Chang-Cang
Sodiumbenzenesulfonate (SNzS) and sodiumnaphthalenesulfonate (SNphS) added in the solution strongly associated with quaternary amm...
2007, 23 (08): 1260-1264
Drawing and Application of Phase Diagram Related to Eutectic Mixed Lithium Salts
TANG Hong-Wei; ZHU Zhi-Hong; CHANG Zhao-Rong; CHEN Zhong-Jun
Eutectic mixed lithium salts were studied with thermal analysis method. The cooling curves and T-x phase diagrams of lithium salts...
2007, 23 (08): 1265-1268
Morphology Control of Anatase TiO
Films Prepared at Low Temperature Using 4,4’-isopropylidenediphenol
YANG Hui; SHEN Qian-Hong; GAO Ji-Wei
4,4’-isopropylidenediphenol (BPA) was used as a template to control the surface morphology of TiO2 films. A solution was produced ...
2007, 23 (08): 1269-1274
Catalytic Combustion of Diesel Soot on Nanocrystalline CeO
-based Solid Solutions
FANG Ping; LU Ji-Qing; JIA Ai-Ping; LUO Meng-Fei
CeO2-based solid solutions (Ce0.7Zr0.3O2-δ, Ce0.7Pr0.3O2-δ, and Ce0.7Gd0.3O2-δ) were prepared using a sol-gel method. Catalytic be...
2007, 23 (08): 1275-1280
Preparation of CaCO
Hollow Spheres in an Aqueous Ternary-Additive System
JIANG Xi-Hua; CAO Jie-Ming; ZHENG Ming-Bo; GUO Jing; DENG Shao-Gao LIU Jin-Song
Well-defined CaCO3 hollow spheres were prepared easily in a triblock copolymer P123, poly methacrylic acid (PMAA) and sodiumdodecy...
2007, 23 (08): 1281-1284
Metastable Equilibrium Solubilities of Solutions in the Quaternary System of K
O at 273 K
SANG Shi-Hua; YIN Hui-An; NI Shi-Jun; ZHANG Cheng-Jiang
Metastable equilibrium solubilities and densities of the quaternary system of K2B4O7-Na2B4O7-Li2B4O7-H2O at 273 K were studied by ...
2007, 23 (08): 1285-1287
Microwave-assistant Fabrication of Y
JIA Ruo-Kun; HE Dong-Liang; DAI Jie; YANG Wen-Sheng; BAI Yu-Bai
Erbiumdoped Y2O3 (Y2O3:Er3+) particles were prepared by microwave method and sol-gel method. Using microwave method the calcining ...
2007, 23 (08): 1288-1290
-dilauryl Chitosan/Cholesterol Monolayer and Corresponding Vesicle Property
LI Ming-Chun; SU Sheng; XIN Mei-Hua
Influences of cholesterol on N,N-dilauryl chitosan (DLCS) monolayer and corresponding vesicle property were studied. Experimental ...
2007, 23 (08): 1291-1295
Superhydrophobic Surfaces Fabricated by Replica Molding and Its Applications
ZHOU Ming; ZHENG Ao-Ran; YANG Jia-Hong
Two kinds of poly(dimethylsiloxane) (PDMS) rough surfaces with different geometries which were square pillars and parallel grating...
2007, 23 (08): 1296-1300
Electrodeposited Sm-Co Alloy Films and Their Magnetic Properties in Low Temperature Molten Salts
LI Jia-Xin; LAI Heng; ZHANG Zhi-Cheng; ZHUANG Bin; HUANG Zhi-Gao
Electrodeposited Sm-Co alloy films, obtained on copper substrate in urea-acetamide-NaBr-KBr melt at 353 K, were prepared. The cycl...
2007, 23 (08): 1301-1305
Fabrication and Magnetic Properties of Co/Cu Multilayer Nanowire Arrays
YAO Su-Wei; SONG Zhen-Xing; WANG Hong-Zhi
Co/Cumultilayer nanowire arrays embedded in anodic alumina (AAO) template were successfully prepared by dual-bath electrodepositio...
2007, 23 (08): 1306-1310