ARTICLE

• AFM Study of Quasiordered Stripelike Nanostructures on Surfaces of Aluminum
• Guo Deng-Zhu;Hou Shi-Min;Shen Zi-Yong;Zhang Geng-Min;Zhao Xing-Yu;Liu Wei-Min;Wu Jin-Lei;Xue Zeng-Quan
• Quasiordered, stripelike, nanometerscale structures were spontaneously created on surfaces of highpurity(99.999％) al...
• 2001, 17 (11): 961-965 DOI: 10.3866/PKU.WHXB20011101

• 3464Abstract/Metrics
• 2817 PDF(1802KB)

• Correlations between the Dispersion State of MgO and Catalytic Behavior of
• Wang Jue;Zhao Bi-Ying;Xie You-Chang
• Two series of MgO/HZSM-5 catalysts were prepared by impregnating HZSM-5 with solution of Mg(NO3)2 and Mg(CH3COO)2.The st...
• 2001, 17 (11): 966-971 DOI: 10.3866/PKU.WHXB20011102

• 3572Abstract/Metrics
• 3217 PDF(1653KB)

• The Surface Chemical Properties of Hydrolytic Surfactants
• Li Yong-Hui;Huang Jian-Bin;Wang Chuan-Zhong;Mao Min
• The surface properties of hydrolytic surfactants,sodium alkycarboxylate and alkylammonium chlorides,were investigated sy...
• 2001, 17 (11): 972-977 DOI: 10.3866/PKU.WHXB20011103

• 3605Abstract/Metrics
• 2689 PDF(1735KB)

• FullereneTerminated SAMs on Gold(111)：Formation and Characterization
• Dong Dong;Zhang Sheng;Zhu Tao;Gan Liang-Bing;Liu Zhong-Fan
• We report in this paper the formation of new fullereneterminated selfassembled monolayers(SAMs) from the adsorption of...
• 2001, 17 (11): 978-981 DOI: 10.3866/PKU.WHXB20011104

• 3876Abstract/Metrics
• 2947 PDF(1815KB)

• The Location of Phenothiazine in SDS/BA/H₂O Microemulsion
• Guo Xia;Liu Yan;Guo Rong
• The location of phenothiazine in SDS/BA/H2O microemulsion was investigated by cyclic voltammetric and fluorescence quenc...
• 2001, 17 (11): 982-985 DOI: 10.3866/PKU.WHXB20011105

• 3862Abstract/Metrics
• 2650 PDF(1305KB)

• Mechanism of the Reaction between Low Energy N^＋ and CH₃COCH₃ with D₂O as Solvent
• Shi Huai-Bin;Shao Chun-Lin;Yu Zeng-Liang
• Low energy ions were produced by N2 glowdischarge. The positive ones were accelerated into acetone solution with D2O as...
• 2001, 17 (11): 986-990 DOI: 10.3866/PKU.WHXB20011106

• 3642Abstract/Metrics
• 2742 PDF(1485KB)

• Fabrication and Characterization of Ordered Nanoporous Ni Membranes
• Xu Yan-Qi;Cai Wei-Li;Wang Yin-Hai;Mou Ji-Mei
• Highly ordered nanoporous nickel membranes were fabricated by a two-step replication of porous anodic alumina with honey...
• 2001, 17 (11): 991-994 DOI: 10.3866/PKU.WHXB20011107

• 3555Abstract/Metrics
• 2937 PDF(1668KB)

• Investigation of Suitable LangmuirBlodgett Multilayers Structure for Optical Double Frequency Waveguide Application
• Wang Gong-Ming;Ai Hui;Liu Xiu;Wang Wen-Jun;Tao Feng-Gang
• Noncentrosymmetric Ytype alternating NMOB/CdA multilayers were prepared for applications of LB films in waveguidetype ...
• 2001, 17 (11): 995-999 DOI: 10.3866/PKU.WHXB20011108

• 3029Abstract/Metrics
• 2532 PDF(1858KB)

• Kinetics Modeling Study on Continuous Circulative Flow Immobilized Photocatalytic Reactor
• Fan Shan-Hu;Yu Xiang-Yang;Zhan She-Xia;Chen Liu-Ping;Gu Xi-Lan;Li Yu-Guang;Shi Zhong-Bing
• The kinetic process in a tubular continuous-flow photo-reactor equiped with titanium dioxide immobilized on glass fiber-...
• 2001, 17 (11): 1000-1005 DOI: 10.3866/PKU.WHXB20011109

• 4370Abstract/Metrics
• 3073 PDF(1659KB)

• Adsorption Dynamics of Oxygen Atom and Hydroxyl Radical on Low Index Nickel Surfaces
• Wang Ze-Xin;Chen Shou-Gang;Qiao Qing-An;Zhang Wen-Xia
• The interactional potential of O－Ni surface system was simulated by means of the 5-parameter.Morse potential,the adsorpt...
• 2001, 17 (11): 1006-1012 DOI: 10.3866/PKU.WHXB20011110

• 3850Abstract/Metrics
• 2734 PDF(1662KB)

• High Level ab Initio Study of Intermolecular Potential for the RgHX Complexs
• Zhang Yu;Shi Hong-Yun;Wang Wei-Zhou
• The potential energy surfaces of the ground state of the HeHF complex have been calculated at several levels of theory,...
• 2001, 17 (11): 1013-1020 DOI: 10.3866/PKU.WHXB20011111

• 2801Abstract/Metrics
• 2578 PDF(1578KB)

• Crystallization Kinetics of Mg-borates from MgO•3B₂O₃-18％MgSO₄-H₂O Supersaturated Solution
• Ma Yu-Tao;Xia Shu-Ping;Gao Shi-Yang
• The supersaturated solution of MgO•3B2O3-18％MgSO4-H2O was prepared and kept in a thermostat of (20±0.1) ℃.The crys...
• 2001, 17 (11): 1021-1026 DOI: 10.3866/PKU.WHXB20011112

• 3630Abstract/Metrics
• 3028 PDF(1936KB)

Note

• Study on the Aguous Surfactant TwoPhase of Dodecyltrimethylammonium Bromide(DTAB)Sodium Laurate(SL) Mixed System
• Gong Yu-Jun;Zhu Bu-Yao;Zhao Guo-Xi
• The phase behavior diagram has been drawn and analysed in DTAB－SL mixed system and the influences of temperature and...
• 2001, 17 (11): 1027-1030 DOI: 10.3866/PKU.WHXB20011113

• 3761Abstract/Metrics
• 2827 PDF(1532KB)

• Sonochemical Reaction in Pulsed Ultrasonic Field and Continuous Ultrasonic Field
• Liu Yan
• Ultrasound of frequencey 1.8 MHz,sound intensity 1～5 W•cm－2 were used to induce sonochemical reaction in near fiel...
• 2001, 17 (11): 1031-1035 DOI: 10.3866/PKU.WHXB20011114

• 3615Abstract/Metrics
• 2575 PDF(1537KB)

• Surface Area Stability of Al2O3 Modified by Alkaline Earths
• Liu Dong-Yan;Fan Yan-Zhen;Zhang Yuan-Li;Wang Gui-Xiang;Wu Dong;Ren Jie
• The thermal stabilization mechanism of Al2O3 modified by alkaline earths using impregnation method with various contents...
• 2001, 17 (11): 1036-1039 DOI: 10.3866/PKU.WHXB20011115

• 3598Abstract/Metrics
• 2673 PDF(1466KB)

• Reformulation of two Ni(Ⅱ)-8-hydroxyquinoline complexes from Calculated Structure Factors
• Ng Seikweng;Hu Sheng-Zhi
• The compound that had been crystallographically identified as Na[NiQ2(HQ)](ClO4)(HQ=8-hydroxyqu- inoline) contains no ...
• 2001, 17 (11): 1040-1044 DOI: 10.3866/PKU.WHXB20011116

• 3220Abstract/Metrics
• 2637 PDF(415KB)

• Isothermal Solubility of Na₂B₄O₇-Na₂CO₃-NaHCO₃-NaBO₂-H₂O System at 25， 35 and 45 ℃
• Li Jun;Yang Qin;Zhang Feng-Xing;Li Heng-Xin;Wang Zhen-Jun
• Solubilities and refractive indices of saturated solutions of the system Na2B4O7Na2CO3 NaHCO3NaBO2H2O have been inve...
• 2001, 17 (11): 1045-1048 DOI: 10.3866/PKU.WHXB20011117

• 3455Abstract/Metrics
• 2865 PDF(1174KB)

• Synthesis and Characterization of Lyotropic Liquid Crystalline of N-alkyl Chitosans
• Wu Yu-Song;Li Jun;Huang Jian-Ying;Chen Ling;Dong Yan-Ming
• A series of new derivatives of chitosan——Nalkyl(methyl, ethyl, propyl and butyl) chitosans were synthesized. The degree...
• 2001, 17 (11): 1049-1052 DOI: 10.3866/PKU.WHXB20011118

• 3526Abstract/Metrics
• 2796 PDF(1845KB)

• Preparation of Amerphous Alloys of Nickel with Lanthanum,Cerium by Electrodeposition and Crystallization Kinetics
• Dong Jun;Shi Hong-Yun;Deng Jie;Zhang Yun-Qian
• Rare-earth elements (La,Ce) have lower standard equilibrium potentials than that of hydrogen and are very difficult to e...
• 2001, 17 (11): 1053-1056 DOI: 10.3866/PKU.WHXB20011119

• 3726Abstract/Metrics
• 3082 PDF(1587KB)