Communication

• Photodimerization and Aggregation in Organic Solution of a Single Chain Bolaamphiphilic Cinnamic Acid Derivative
• YAN Yun; GUO Su; XIONG Wei; LU Ting; LI Zi-chen; HUANG Jian-bin; FU Hong-lan
• Single chain bolaamphiphile containing cinnamyl moiety [4-(ω-hydroxydecanyloxy) (ω-hydroxydecanyl) cinnamate, abr. HDC] ...
• 2006, 22 (01): 1-5 DOI: 10.3866/PKU.WHXB20060101

• 2936Abstract/Metrics
• 2600 PDF(374KB)

ARTICLE

• Rotational Analysis of the A²A''(v'=0)←X²A'(v''=0) Band of the Vinyl Radical
• ZHOU Xiao-guo; LIU Shi-lin
• The vinyl radical was generated by photolysing methyl vinyl ketone with 193 nm laser, then was excited and photodissocia...
• 2006, 22 (01): 6-10 DOI: 10.3866/PKU.WHXB20060102

• 3314Abstract/Metrics
• 2538 PDF(214KB)

• A Density Functional Theoretical Study on the Chemical Adsorption of Benzene on Au(100) Surface
• CAO Mei-juan; CHEN Wen-kai; LIU Shu-hong; XU Ying; LI Jun-qian
• Benzene adsorption on Au(100)-3×3 surface has been studied with periodical slab model by Vosko-Wilk-Nusair LDA functiona...
• 2006, 22 (01): 11-15 DOI: 10.3866/PKU.WHXB20060103

• 6050Abstract/Metrics
• 3378 PDF(1160KB)

• Dissipative Particle Dynamics Simulation on the Meso-scale Structure of Diblock Copolymer Film
• XU Jun-bo; WU Hao; LU Dong-yun; HE Xian-feng; WEN Hao
• Simulation of the meso-scale structures of diblock copolymers between two parallel plates is performed using dissipative...
• 2006, 22 (01): 16-21 DOI: 10.3866/PKU.WHXB20060104

• 3703Abstract/Metrics
• 3535 PDF(1597KB)

• The Effect of Organic Salts on the Conductance of the Water/AOT/Alkanol W/O Microemulsion
• ZHANG Xiao-guang; DONG Jin-feng; ZHANG Gao-yong; ZHOU Xiao-hai; HONG Xinlin
• The conductivity behaviour of water-in-alkanol(hexanol, heptanol, octanol, decanol) microemulsions, in which AOT was emp...
• 2006, 22 (01): 22-27 DOI: 10.3866/PKU.WHXB20060105

• 4747Abstract/Metrics
• 3017 PDF(286KB)

• Characterization of Framework Hetero-atom (B, Ti, Fe) in Y-type Zeolite
• JU Yan-a; SHEN Zhi-hong; ZHAO Jia; ZHAO Jun-qiao; WANG Xiu-lin
• The structure and properties, such as the unit cell parameters, framework vibration bands, characteristic electronic tra...
• 2006, 22 (01): 28-32 DOI: 10.3866/PKU.WHXB20060106

• 3922Abstract/Metrics
• 4100 PDF(208KB)

• Structure and Oxygen Mobility of Ce_1-xZr_xO₂ Prepared by Citric Acid Sol-gel Method
• YE Qing; WANG Rui-pu; XU Bo-qing
• The structure and oxygen mobility of Ce1-xZrxO2 (0 ≤x≤ 1) samples prepared by citric acid sol-gel method were characteri...
• 2006, 22 (01): 33-37 DOI: 10.3866/PKU.WHXB20060107

• 3883Abstract/Metrics
• 3149 PDF(246KB)

• Fabrication and Characterization of In-doped Zinc Oxide Nanodisks
• LIU Juan; ZHANG Yue; QI Jun-jie; HE Jian; HUANG Yun-hua; ZHANG Xiao-mei
• In-doped ZnO nanodisks were successfully fabricated by thermal evaporation Zn, In2O3, and graphite powder mixture withou...
• 2006, 22 (01): 38-42 DOI: 10.3866/PKU.WHXB20060108

• 4312Abstract/Metrics
• 4687 PDF(2167KB)

• Effects of Activation Conditions on the Specific Surface Area of Activated Carbon Nanotubes
• JIANG Qi; LU Xiao-ying; ZHAO Yong; ZHU Xiao-tong; CAI Yu-dong; QIAN Lan
• The effects of four important factors, including dosage of activating agent, activation temperature, activation time, an...
• 2006, 22 (01): 43-47 DOI: 10.3866/PKU.WHXB20060109

• 4203Abstract/Metrics
• 3307 PDF(566KB)

• Study on the Rheological Properties of Silica /Polyethylene Glycol Non-Newtonian Flow
• WU Qiu-mei; RUAN Jian-ming; ZHOU Zhong-cheng; HUANG Bai-yun
• The rheological properties of dispersions of silica in polyethylene glycol (PEG) have been studied under steady and osci...
• 2006, 22 (01): 48-52 DOI: 10.3866/PKU.WHXB20060110

• 4251Abstract/Metrics
• 3353 PDF(278KB)

• Theoretical Studies of the Rate Constants for Peroxyacetyl Nitrate Decomposing to CH3C(O)O+NO3
• WEI Wen-mei; ZHENG Ren-hui; TIAN Yan; HE Tian-jing; CHEN Dong-ming; LIU Fan-chen
• The rate constants for the thermal decomposition reaction of peroxyacetyl nitrate (PAN), PAN→CH3C(O)OO+NO2(R1) were rees...
• 2006, 22 (01): 53-58 DOI: 10.3866/PKU.WHXB20060111

• 3951Abstract/Metrics
• 3215 PDF(212KB)

• Theoretical Study of Gas-phase Reaction of CrO₂⁺ with H₂
• CHEN Xiao-xia; WANG Yong-cheng; Geng Zhiy-Yuan; GAO Li-guo; FANG Ran; ZHANG Xing-hui
• The gas-phase reaction of CrO2+(2A1/4A″) with H2 to yield CrO+(2Σg/5Σg) and H2O is selected as a representative system o...
• 2006, 22 (01): 59-64 DOI: 10.3866/PKU.WHXB20060112

• 2955Abstract/Metrics
• 3195 PDF(1183KB)

• Electrochemistry of Mn₄N with Lithium
• WANG Ying; LIU Wen-yuan; FU Zheng-wen
• A new thin film composed of transition metal nitride of Mn4N has been fabricated successfully by using reactive pulsed l...
• 2006, 22 (01): 65-70 DOI: 10.3866/PKU.WHXB20060113

• 3995Abstract/Metrics
• 3382 PDF(915KB)

• Thermodynamic Properties of Ionic Liquid BMIAlCl₄
• TONG Jing; ZHANG Qing-guo; HONG Mei; YANG Jia-zhen
• An ionic liquid (IL) has been prepared by directly mixing AlCl3 and 1-methyl-3-butylimidazolium chloride (BMIC) with mol...
• 2006, 22 (01): 71-75 DOI: 10.3866/PKU.WHXB20060114

• 4571Abstract/Metrics
• 3277 PDF(210KB)

• First Principle Studies on the Geometry and Electronic Structures of the SnO₂(110) Surface
• LIN Wei; ZHANG Yong-fan; LI Yi; CHEN Yong; LI Jun-qian
• The geometry and electronic structures of the SnO2(110) surface have been investigated by using the first-principle meth...
• 2006, 22 (01): 76-81 DOI: 10.3866/PKU.WHXB20060115

• 4303Abstract/Metrics
• 3792 PDF(1250KB)

• DFT Study on the Mechanism of Cheletropic Addition of SO₂
• WANG Wen-feng; ZHANG Yong-fan; LI Jun-qian
• Cheletropic addition of sulfur dioxide to 2,4-hexadiene has been calculated by density functional theory(DFT) at the lev...
• 2006, 22 (01): 82-85 DOI: 10.3866/PKU.WHXB20060116

• 4847Abstract/Metrics
• 2936 PDF(807KB)

Note

• Effect of Organic Electrolyte on Chloromethylation of Polystyrene in Micellar Catalytic System
• GAO Bao-jiao; ZHANG Xin; LIU Qi-fa
• Organic electrolyte tetrabutyl ammonium bromide ((Bu)4NBr, TBAB) was added into micellar catalysis system in which chlor...
• 2006, 22 (01): 86-91 DOI: 10.3866/PKU.WHXB20060117

• 3351Abstract/Metrics
• 3269 PDF(273KB)

• Effect of Magnetic Field on the Photocatalytic Oxidation of Benzene and Ethylene over Pt/TiO₂
• YANG Jun-wei; WANG Xu-xu; DAI Wen-xin; LI Dan-zhen; FU Xian-zhi
• The effect of magnetic field on the photocatalytic oxidation of benzene and ethylene contained in air over Pt/TiO2 was s...
• 2006, 22 (01): 92-97 DOI: 10.3866/PKU.WHXB20060118

• 5127Abstract/Metrics
• 2973 PDF(254KB)

• Theoretical Study on Structures and Properties of Dihydrated Zwitterionic Glycine Complexes
• MENG Xiang-jun
• The number of water molecules necessary to stabilize the glycine zwitterions was studied, then the structures and proper...
• 2006, 22 (01): 98-101 DOI: 10.3866/PKU.WHXB20060119

• 3888Abstract/Metrics
• 3032 PDF(808KB)

• Fabrication of Ni-P Nanowire and Nanotube Ordered Arrays by Electroless Deposition
• REN Xin; HUANG Xin-min; ZHANG Hu-hai
• Ni-P nanowire arrays and nanotube arrays were fabricated by electroless deposition using porous aluminum oxide membrane ...
• 2006, 22 (01): 102-105 DOI: 10.3866/PKU.WHXB20060120

• 3699Abstract/Metrics
• 2816 PDF(398KB)

• Growth Process of Nano-fibrous Polyaniline Film on Stainless Steel
• WEN Jing-bang; ZHOU Hai-hui; LI Song-lin; LUO Sheng-lian; CHEN Jin-hua; KUANG Ya-fei
• The growth of nano-fibrous polyaniline (PANI) film on stainless steel (SS) by pulse galvanostatic method (PGM) in 0.3 mo...
• 2006, 22 (01): 106-109 DOI: 10.3866/PKU.WHXB20060121

• 3598Abstract/Metrics
• 3279 PDF(867KB)

• Synthesis, Structure and Growth Mechanism of Magnesium Borate Nanobelts
• ZHANG Jiang; ZHAO Yan-ming
• Magnesium borate nanobelts, a new kind of quasi one-dimensional nanomaterials, has been synthesized by heating mixed pow...
• 2006, 22 (01): 110-113 DOI: 10.3866/PKU.WHXB20060122

• 3736Abstract/Metrics
• 4117 PDF(794KB)

• The Effect of Au-doping by Different Methods on Gas-sensing Properties of α-Fe₂O₃ Nanopowders
• WANG Yan; JING Zhi-hong; WU Shi-hua; HUANG Wei-ping; ZHANG Shou-min; WANG Shu-rong
• Au-doped α-Fe2O3 nanopowders were prepared by coprecipitation, impregnation, and ultraviolet irradiation methods, respec...
• 2006, 22 (01): 114-117 DOI: 10.3866/PKU.WHXB20060123

• 3824Abstract/Metrics
• 3024 PDF(649KB)

• Effect of Surface Modification Extent of Carbon Nanotubes on Electrocatalytic Performance of Carbon Nanotubes Supported Pt catalyst
• CHEN Yu; TANG Ya-wen; Kong Ling-yong; LIU Chang-peng; XING Wei; LU Tianhong
• Based on the synthesis and purification of carbon nanotubes (CNTs), CNTs were treated with concentrated HNO3 solution at...
• 2006, 22 (01): 119-123 DOI: 10.3866/PKU.WHXB20060124

• 5711Abstract/Metrics
• 3499 PDF(1180KB)

Review

• Applications of Scanning Probe Microscopy in Nanolithography on Alkanethiol Self-assembled Monolayers
• ZHAO Jian-wei; KAN Rong-rong; ZHANG Yan; CHEN Hong-yuan
• Recent progress in the field of nanolithography of self-assembled monolayers by scanning probe microscopy (SPM), which i...
• 2006, 22 (01): 124-130 DOI: 10.3866/PKU.WHXB20060125

• 3635Abstract/Metrics
• 2907 PDF(2738KB)