Communication

• A New Method for Deaggregation of Nanodiamond from Explosive Detonation—— Graphitization-Oxidation Method
• Xu Kang;Xue Qun-Ji
• Nanodiamond (ND) prepared by explosive detonation has primary particles of 4～6 nm in diameter, but it undergoes severe a...
• Acta Phys. -Chim. Sin. 2003, 19 (11), 993-995. DOI: 10.3866/PKU.WHXB20031101

• 10012Abstract/Metrics
• 4482 PDF(630KB)

ARTICLE

• A Kinetic Model for the Electrolytic Codeposition of α-Al₂O₃ Particles with Co-Ni Alloy
• Wu Gang;Li Ning;Wang Dian-Long;Zhou De-Rui
• A new kinetic model for the electrolytic codeposition of α-Al2O3 particles with Co-Ni alloys on a rotation disk electrod...
• Acta Phys. -Chim. Sin. 2003, 19 (11), 996-1000. DOI: 10.3866/PKU.WHXB20031102

• 7263Abstract/Metrics
• 3413 PDF(1442KB)

• Electrocatalytic Activity of Pt/C Catalyst Prepared with Solid Phase Reaction Method for Ethanol Oxidation
• Ma Guo-Xian;Tang Ya-Wen;Yang Hui;Zhou Yi-Ming;Xing Wei;Lu Tian-Hong
• The Pt/C catalyst (Pt/C(s)) was prepared with solid phase reaction method and its electrocatalytic activity for the etha...
• Acta Phys. -Chim. Sin. 2003, 19 (11), 1001-1004. DOI: 10.3866/PKU.WHXB20031103

• 7472Abstract/Metrics
• 3924 PDF(1464KB)

• Preparation and Structure Phase Transition of Ba_1－xSr_xTiO₃ by Sol-gel Technique
• Guo Hui-Fen;Zhang Zhong-Suo;Liu Bing;Zhang Xing-Tang;Li Yun-Cai;Huang Ya-Bin;Du Zu-Liang
• A series of Ba1－xSrxTiO3 were prepared by sol-gel method. The crystal structure and phase transition of Ba1－xSrxTiO3 wer...
• Acta Phys. -Chim. Sin. 2003, 19 (11), 1005-1009. DOI: 10.3866/PKU.WHXB20031104

• 6839Abstract/Metrics
• 3516 PDF(1844KB)

• Vibrational Modes Analysis of Poly (vinylidene fluoride) All-trans Molecular Chain
• Li Ji-Chao;Wang Chun-Lei;Zhong Wei-Lie
• Ab initio molecular orbital calculation was employed to optimized the geometry structure of poly (vinylidine fluoride) (...
• Acta Phys. -Chim. Sin. 2003, 19 (11), 1010-1014. DOI: 10.3866/PKU.WHXB20031105

• 7911Abstract/Metrics
• 4648 PDF(1558KB)

• Characteristics of Ethanediyl-α,β-bis(cetyldimethylammonium bromide) Dilute Aqueous Solution
• Bi Zhi-Chu;Liao Wen-Sheng;Qi Li-Yun
• Cationic Gemini surfactant, ethanediyl-α,β-bis(cetyldimethylammonium bromide)(16-2-16), was synthesized and characterize...
• Acta Phys. -Chim. Sin. 2003, 19 (11), 1015-1019. DOI: 10.3866/PKU.WHXB20031106

• 8232Abstract/Metrics
• 3595 PDF(1697KB)

• The Thickening Mechanism Study of Hydrophobically Modified Polyacrylamide
• Chen Hong;Han Li-Juan;Xu Peng;Luo Ping-Ya
• Hydrophobically modified polyacrylamide(HMPAM) has been synthesized. The behavior and microstructure of HMPAM in aqueous...
• Acta Phys. -Chim. Sin. 2003, 19 (11), 1020-1024. DOI: 10.3866/PKU.WHXB20031107

• 8753Abstract/Metrics
• 4152 PDF(2162KB)

• Studies on Spinel LiMn_2－xLa_xO₄ Cathode Material for Lithium-ion Batteries
• Tang Zhi-Yuan;Feng Ji-Jun
• The lanthanum doped modified spinel lithium manganate LiMn2－xLaxO4 (x=0,0.01, 0.02, 0.03, 0.04, 0.05, 0.10) used for cat...
• Acta Phys. -Chim. Sin. 2003, 19 (11), 1025-1029. DOI: 10.3866/PKU.WHXB20031108

• 7872Abstract/Metrics
• 3423 PDF(1744KB)

• Effect of Cell Temperature on the Electrochemical Reaction of LiNi_3/8Co_2/8Mn_3/8O₂
• Li Jian-Gang;Wan Chun-Rong;Yang Dong-Ping;Yang Zhang-Ping
• The effects of cell temperature on the rate discharge capability, lithium ion diffusion rate and charge transfer activit...
• Acta Phys. -Chim. Sin. 2003, 19 (11), 1030-1034. DOI: 10.3866/PKU.WHXB20031109

• 7184Abstract/Metrics
• 3554 PDF(1673KB)

• Preparation of Hollow Carbon Spheres by Catalytic Pyrolysis of C₂H₂
• Xu Zong-Xiang;Lin Jing-Dong;Ou Yan;Liao Dai-Wei
• Carbon hollow spheres were prepared via catalytic pyrolysis with kaolin supported nickel nitrate as catalyst. The hollow...
• Acta Phys. -Chim. Sin. 2003, 19 (11), 1035-1038. DOI: 10.3866/PKU.WHXB20031110

• 7439Abstract/Metrics
• 3868 PDF(1592KB)

• The Preparation and Properties of High Temperature Resistant SiC(Al) Fibers
• Li You-Ji;Cao Feng;Tian Hong-Xian;Li Xiao-Dong;Yu Yu-Xi
• In order to prepare high temperature resistant SiC fibers, polyaluminocarbosilane (PACS)was synthesized by reaction of p...
• Acta Phys. -Chim. Sin. 2003, 19 (11), 1039-1043. DOI: 10.3866/PKU.WHXB20031111

• 8513Abstract/Metrics
• 3584 PDF(1618KB)

• Hydrothermal Synthesis of MoS₂ and Its Lubricating Properties
• Tian Ye;He Yu;Zhu Yong-Fa;Wang Wei
• MoS2 was prepared by a hydrothermal method at a relatively lower temperature(200 ℃) and shorter reaction duration(24 h)....
• Acta Phys. -Chim. Sin. 2003, 19 (11), 1044-1048. DOI: 10.3866/PKU.WHXB20031112

• 7653Abstract/Metrics
• 4110 PDF(1812KB)

• Preparation and Characterization of the Polystyrene/silver Core-shell Structure Nanospheres
• Duan Chun-Ying;Zhou Jing-Fang;Wu Zhi-Shen;Dang Hong-Xin
• PS/Ag composite microspheres with core-shell structure were prepared by a seeded emulsion polymerization. The surface of...
• Acta Phys. -Chim. Sin. 2003, 19 (11), 1049-1053. DOI: 10.3866/PKU.WHXB20031113

• 7140Abstract/Metrics
• 3892 PDF(1822KB)

• Theoretical Studies of Near Edge X-rays Absorption Fine Structure for Cl Adsorbed on GaAs(111) Surface
• Shen Shao-Lai;Tang Jing-Chang;Cao Song;Wang Lei
• The multiple scattering cluster (MSC) method has been employed to calculate the chlorine 1s near edge X-ray absorption f...
• Acta Phys. -Chim. Sin. 2003, 19 (11), 1054-1058. DOI: 10.3866/PKU.WHXB20031114

• 7693Abstract/Metrics
• 3391 PDF(1685KB)

• Correlation of ¹H NMR for Alcohol＋DMF Systems Based on SAFT
• Xu Bo;Li Hao-Ran;Wang Cong-Min;Han Shi-Jun
• Various chemical association models have been developed to fit the NMR chemical shift data of mixtures. However, pure ch...
• Acta Phys. -Chim. Sin. 2003, 19 (11), 1059-1063. DOI: 10.3866/PKU.WHXB20031115

• 6883Abstract/Metrics
• 3556 PDF(1551KB)

• Effect of pH on the Interaction Mode between TH and CT-DNA
• Du Jiang-Yan;Huang Xiao-Hua;Xu Fei;Xing Wei;Lu Tian-Hong;
• The effect of pH of solution on the interaction between TH(thionine) and CT-DNA was studied using electrochemical and sp...
• Acta Phys. -Chim. Sin. 2003, 19 (11), 1064-1068. DOI: 10.3866/PKU.WHXB20031116

• 7202Abstract/Metrics
• 3374 PDF(1588KB)

Note

• Observation of the Domain Morphology of Gemini Surfactant at an Air/Liquid Interface Using BAM
• Chen Qi-Bin;Dong Ya-Ming;Liu Hong-Lai;Hu Ying
• The surface pressure-area per molecule isotherm of Gemini surfactant [propilidene-1,3- bis(dimethyloctadecylammonium bro...
• Acta Phys. -Chim. Sin. 2003, 19 (11), 1069-1072. DOI: 10.3866/PKU.WHXB20031117

• 6624Abstract/Metrics
• 3337 PDF(1664KB)

• Average van der Waals Radii of Atoms in Crystals
• Hu Sheng-Zhi;Zhou Zhao-Hui;Tsai Khi-Rui
• Provisional data of the atomic average van der Waals radii including all common metal elements in crystals are proposed,...
• Acta Phys. -Chim. Sin. 2003, 19 (11), 1073-1077. DOI: 10.3866/PKU.WHXB20031118

• 9306Abstract/Metrics
• 8246 PDF(1510KB)

• Dependence of Collision Frequency on Distance between Two Hard-sphere Particles Estimated by Computer Simulation
• Sun Zhi-Wei;Zhu Ru-Zeng;Li Yin-Mei;Xu Sheng-Hua;Lou Li-Ren
• A Monte Carlo simulation is performed to study the dependence of collision frequency on interparticle distance for a sys...
• Acta Phys. -Chim. Sin. 2003, 19 (11), 1081-1084. DOI: 10.3866/PKU.WHXB20031119

• 6478Abstract/Metrics
• 3287 PDF(1435KB)

• Rheological Characteristics of Aqueous Solutions of an Amphoteric Guar Gum Derivative
• Zhou Jian-Fang;Zhang Li-Ming;Peter S. Hui
• The rheological characteristics of aqueous solutions of an amphoteric guar gum derivative, namely E-AMPHO-S, were studie...
• Acta Phys. -Chim. Sin. 2003, 19 (11), 1081-1084. DOI: 10.3866/PKU.WHXB20031120

• 5542Abstract/Metrics
• 3029 PDF(1435KB)

• Preparation and Standard Enthalpy of Formation of Zn(Thr) Zn(Thr)Ac₂•2H₂O
• Ren Yi-Xia;Chen San-Ping;Gao Sheng-Li
• The complex of Zn Ac2•2H2O and Threonine was prepared in the mixed solvent of water - acetone, the composition of ...
• Acta Phys. -Chim. Sin. 2003, 19 (11), 1085-1088. DOI: 10.3866/PKU.WHXB20031121

• 6784Abstract/Metrics
• 3527 PDF(1510KB)

• Phase Equilibrium of the Cs₂SO₄-C₂H₅OH-H₂O Aqueous Two-Phase System
• Zhai Quan-Guo;Hu Man-Cheng;Liu Zhi-Hong;Xia Shu-Ping;Gao Shi-Yang
• The solubilities of the Cs2SO4-C2H5OH-H2O aqueous two-phase system at 0, 10, 20 and 40 ℃ had been studied using micr...
• Acta Phys. -Chim. Sin. 2003, 19 (11), 1089-1092. DOI: 10.3866/PKU.WHXB20031122

• 7789Abstract/Metrics
• 3955 PDF(1492KB)

• Single-wall Carbon Nanotubes Produced by Decomposition of CH₄ on W-Fe-MgO Catalysts
• Liu Ji-Xin;Xie You-Chang
• A series of W-Fe-MgO catalysts with high BET surface area were prepared by mixing Mg(NO3)2•6H2O,ammonium tungstate...
• Acta Phys. -Chim. Sin. 2003, 19 (11), 1093-1096. DOI: 10.3866/PKU.WHXB20031123

• 7142Abstract/Metrics
• 3864 PDF(1623KB)