Communication

• Studies on the Quenching of SO (c¹Σ^－,v^’=0)
• WANG Hong-mei; TANG Xiao-shuan; CHU Yan-nan; ZHOU Shi-kang
• On a flowing afterglow apparatus, the quenching of SO(c1Σ－) by SO2, O2, CO2, N2, He, CS2, CH3OH, C2H5OH, C3H7OH, C4H9OH,...
• 2005, 21 (11): 1195-1197. DOI: 10.3866/PKU.WHXB20051101

• 5210Abstract/Metrics
• 2960 PDF(189KB)

ARTICLE

• Molecular Dynamics Simulation of Interaction between Calcite Crystal and Water-soluble Polymers
• ZHANG Shu-guang; SHI Wen-yan; LEI Wu; XIA Ming-zhu; WANG Feng-yun
• The interactions between three kinds of water-soluble polymers, i.e. polyacrylic acid (PAA), polymethylacrylic acid (PMA...
• 2005, 21 (11): 1198-1204. DOI: 10.3866/PKU.WHXB20051102

• 6081Abstract/Metrics
• 4086 PDF(718KB)

• Study on Interfacial Interaction between Hydrophobically Modified Polyacrylamide and Surfactants
• WANG Dong-xian; LUO Lan; ZHANG Lu; WANG Yi-yang; ZHAO Sui; YU Jia-yong
• The interfacial dilational viscoelastic properties of hydrophobically associating block copolymer composed of acrylamide...
• 2005, 21 (11): 1205-1210. DOI: 10.3866/PKU.WHXB20051103

• 5607Abstract/Metrics
• 3185 PDF(242KB)

• A Model of Stoichiometric Displacement for the Adsorption of Benzoic Acid and Benzene by Silica Gel from Cyclohexane Solution
• CHEN Yu-yin; LIU Fan; LIU Yong-chun
• Adsorption of benzoic acid and benzene from cyclohexane solution by silica gel was studied under 293~313 K. It was indic...
• 2005, 21 (11): 1211-1216. DOI: 10.3866/PKU.WHXB20051104

• 7465Abstract/Metrics
• 3140 PDF(245KB)

• The Influences of the Spacer of Gemini Surfactants on the Structure of Silicic Mesoporous Materials
• HU Jun; ZHOU Li-hui; LI Hong-ning; LI Wan-xin; LIU Hong-lai; HU Ying
• Gemini surfactants, with two quaternary ammonium head groups separated by a spacer with variable configurations and with...
• 2005, 21 (11): 1217-1222. DOI: 10.3866/PKU.WHXB20051105

• 6580Abstract/Metrics
• 3611 PDF(1773KB)

• UBI-QEP Analysis for the Mechanism of Fischer-Tropsch Synthesis
• CHANG Jie; TENG Bo-tao; XIANG Hong-wei; LI Yong-wang; SUN Yu-han
• The unity bond index-quadratic exponential potential (UBI-QEP) model is used to evaluate the heat of chemisorption of ad...
• 2005, 21 (11): 1223-1228. DOI: 10.3866/PKU.WHXB20051106

• 5798Abstract/Metrics
• 3029 PDF(213KB)

• Study on Interaction between HIV-1 Integrase and Its Dicaffeoyl Inhibitors through Molecular Modeling Approach
• LIU Chun-li; LI Chun-hua; CHEN Wei-zu; WANG Cun-xin
• The binding mode of a series of dicaffeoyl or digalloyl pyrrolidine and furan derivatives inhibitors with HIV-1 integras...
• 2005, 21 (11): 1229-1234. DOI: 10.3866/PKU.WHXB20051107

• 6124Abstract/Metrics
• 3621 PDF(343KB)

• Diffusion Coefficients and Rate Constants of NiCl₂(bpy)₃ in DMF Determined by Chronocoulometry
• ZHAO Peng; FANG Hui-jue; XUE Teng; QI Xi-min; LU Jia-xing
• The electrochemical characteristic of NiCl2(bpy)3 at glassy carbon electrode in DMF has been investigated by using cycli...
• 2005, 21 (11): 1235-1239. DOI: 10.3866/PKU.WHXB20051108

• 6022Abstract/Metrics
• 3666 PDF(221KB)

• Surfactivity and Micellization of Disodium Hexadecyl Diphenyl Ether Disulfonate in Aqueous Solution
• XU Hujun; LÜ Chun-xu; LIANG Jin-long
• By using drop-volume method, the surface tension of disodium hexadecyl diphenyl ether disulfonate (C16-MADS) was measure...
• 2005, 21 (11): 1240-1243. DOI: 10.3866/PKU.WHXB20051109

• 5875Abstract/Metrics
• 3340 PDF(189KB)

• Microstructure Transformation of Multi-walled Carbon Nanotubes during Diamine Grafting Process
• LI Juan; FANG Zheng-ping; WANG Jian-guo; GU Aijuan; TONG Li-fang; LIU Fu
• 1,6-hexamethylene diamine (HMD) was grafted onto multi-walled carbon nanotubes (MWNTs) via acid-thionyl chloride route. ...
• 2005, 21 (11): 1244-1248. DOI: 10.3866/PKU.WHXB20051110

• 5938Abstract/Metrics
• 3965 PDF(1211KB)

• Phase Equilibrium of the NdCl₃-CdCl₂-HCl-H₂O System at 298.15 K and Characterization of New Compounds
• QIAO Zhan-ping; ZHUO Li-hong; GUO Ying-chen; WANG Hui
• The equilibrium solubility of the quaternary system NdCl3-CdCl2-HCl-H2O was determined at 298.15 K and the corresponding...
• 2005, 21 (11): 1249-1253. DOI: 10.3866/PKU.WHXB20051111

• 5405Abstract/Metrics
• 3046 PDF(209KB)

• Preparation and Formation Mechanism of Alumina Nanowires
• ZHANG Lu; YAO Su-wei; ZHANG Wei-guo; WANG Hong-zhi
• The highly ordered anodic aluminum oxide (AAO) film, was prepared with electrochemical anodization method. The as-synthe...
• 2005, 21 (11): 1254-1258. DOI: 10.3866/PKU.WHXB20051112

• 6116Abstract/Metrics
• 5408 PDF(2588KB)

• Studies on Three-dimensional QSAR of Muscarinic Receptor Agonists
• ZHU Jun; NIU Yan; LÜ Wen; LEI Xiao-ping
• Three dimensional structure-activity relationship of 55 muscarinic receptor agonists were studied using comparative mole...
• 2005, 21 (11): 1259-1263. DOI: 10.3866/PKU.WHXB20051113

• 5243Abstract/Metrics
• 2988 PDF(331KB)

• Preparation and Performances of a Novel Gel Polymer Electrolyte
• TANG Ding-guo; LIU Jian-hong; CI Yun-xiang; QI Lu
• A novel gel polymer electrolyte (GPE) based on noepentyl glycol diacrylate (NPGDA) and poly(vinyli-dene fluofide-co-hexa...
• 2005, 21 (11): 1263-1268. DOI: 10.3866/PKU.WHXB20051114

• 6794Abstract/Metrics
• 3968 PDF(1695KB)

• An Investigation on Space-charge Effect in the Time-of-flight Mass Spectrometry
• SHI Yong; ZHOU Xiao-guo; ZHAO Ying-guo; LIU Shi-lin; MA Xing-xiao
• In the multi-photon ionization experiment, the parent ion peak of time-of-flight (TOF) was observed to become broader wi...
• 2005, 21 (11): 1269-1273. DOI: 10.3866/PKU.WHXB20051115

• 4449Abstract/Metrics
• 2701 PDF(234KB)

• Effect of Halides on Photo-induced Hydrophilicity over TiO₂ Films
• DAI Wen-xin; WANG Xu-xu; FU Xian-zhi; LIU Ping; LIN Hua-xiang
• A series of TiO2-X films doped with different halides X－(I－, Br－, Cl－, and F－) coated on the slide was prepared by dip-...
• 2005, 21 (11): 1274-1279. DOI: 10.3866/PKU.WHXB20051116

• 5795Abstract/Metrics
• 3553 PDF(282KB)

• The Adsorption and Oxidation of Isopropanol at Platinum Electrode in Alkaline Media
• LIN Heng; CHEN Guo-liang; ZHENG Zi-shan; ZHOU Jian-zhang; CHEN Sheng-pei; LIN Zhong-hua
• The adsorption and oxidation of isopropanol in alkaline media at platinum electrode have been investigated by using elec...
• 2005, 21 (11): 1280-1284. DOI: 10.3866/PKU.WHXB20051117

• 5617Abstract/Metrics
• 3178 PDF(144KB)

Note

• Structure and Electrochemical Performance of LiNi_yCo_0.1－yMn_1.9O_{4 Cathode Materials Prepared by a Precipitation Method}
• WANG Guo-guang WANG Jian-ming MAO Wen-qu LIU Li-qing ZHANG Jian-qing CAO Chu-nan
• Spinel LiMn2O4 and LiNiyCo0.1－yMn1.9O4 (y=0, 0.05, 0.10) samples were prepared by a precipitation method. The structure,...
• 2005, 21 (11): 1285-1290. DOI: 10.3866/PKU.WHXB20051118

• 5102Abstract/Metrics
• 3120 PDF(774KB)

• Methane Coupling in Atmospheric Pressure Glow Discharge Plasma with a Rotary Helix Electrode
• WANG Da-wang; MA Teng-cai; CUI Jin-hua
• Methane coupling to produce C2 hydrocarbons was studied with a newly developed rotary helix electrode in glow discharge ...
• 2005, 21 (11): 1291-1294. DOI: 10.3866/PKU.WHXB20051119

• 4935Abstract/Metrics
• 2907 PDF(295KB)

• Correlation of 1H NMR Chemical Shift for Alcohol + Inert Solvent Mixtures by LFHB Mode^l
• LAN Rong; LI Hao-ran; HAN Shi-jun
• The lattice-fluid hydrogen bond equation of state model(LFHB model) is used to correlate 1H NMR chemical shift of the pr...
• 2005, 21 (11): 1295-1298. DOI: 10.3866/PKU.WHXB20051120

• 5967Abstract/Metrics
• 3114 PDF(169KB)

• Corrosion Resistance of Electroless Ni-P Deposits and Its Relation to P Contents
• HU Guang-hui; WU Hui-huang; YANG Fang-zu
• By measuring polarization curves and alternating-current impedances, the corrosion resistance of electroless Ni-P deposi...
• 2005, 21 (11): 1299-1302. DOI: 10.3866/PKU.WHXB20051121

• 5646Abstract/Metrics
• 3258 PDF(219KB)

• ECSTM Tip-induced Nanostructuring of Ordered Pd Clusters Array
• TANG Jing; PETRI Marc; KIBLER Ludwig A.; KOLB Dieter M.
• Electrochemical scanning tunnelling microscope (ECSTM) was used to induce local electrodeposition under mild electrochem...
• 2005, 21 (11): 1303-1306. DOI: 10.3866/PKU.WHXB20051122

• 5297Abstract/Metrics
• 3123 PDF(719KB)

• Studies on Glass Transition Temperature ofNl Chitosan
• DONG Yan-ming; RUAN Yong-hong; ZHAO Ya-qing; BI Dan-xia; YANG Liu-lin; GE Qiang
• The glass transition behaviors of N-alkyl chitosan were investigated by means of differential scanning calorimetry (DSC)...
• 2005, 21 (11): 1307-1310. DOI: 10.3866/PKU.WHXB20051123

• 5913Abstract/Metrics
• 3453 PDF(262KB)

• Synthesis, Characterization and Catalytic Activity of Mesoporous Cr-MSU-1
• LIU Li-cheng; LI Hui-quan; CAI Wei-quan; ZHANG Yi
• Mesoporous Cr-MSU-1 was successfully prepared by using sodium silicate, chromium nitrate, fatty alcohol polyoxyethylene ...
• 2005, 21 (11): 1311-1314. DOI: 10.3866/PKU.WHXB20051124

• 4913Abstract/Metrics
• 3235 PDF(534KB)

• Volumetric Properties of L-Serine in n-propanol-Water Mixed Solvents at 298.15 K
• XU Li; WANG Xu; LIN Rui-sen
• Densities of L-serine-n-propanol-water ternary solutions have been measured at 298.15 K by an oscillating-tube densimete...
• 2005, 21 (11): 1315-1318. DOI: 10.3866/PKU.WHXB20051125

• 5256Abstract/Metrics
• 3001 PDF(177KB)

• Second Order Optical Nonlinearity in Substituted Benzene Systems: a Dynamical Lie Algebraic Treatment
• WU Ai-ling; ZHAO Xian; GUAN Da-ren; YI Xi-zhang
• The dynamical Lie algebraic (DLA) formulation is used to describe the nonlinear optical process for the model system of ...
• 2005, 21 (11): 1319-1323. DOI: 10.3866/PKU.WHXB20051126

• 5215Abstract/Metrics
• 2964 PDF(211KB)

Review

• Progress in the Temperature-controlled Transition of Self Assemblies in Surfactant Solutions
• YIN Hai-qing; HUANG Jian-bin
• Recent progress in temperature-controlled transition of self assemblies in surfactant solutions was summarized. Special ...
• 2005, 21 (11): 1324-1330. DOI: 10.3866/PKU.WHXB20051127

• 5160Abstract/Metrics
• 2921 PDF(884KB)