Table of Contents

• Table of Contents for Vol.23 No.04
• 2007, 23 (04): 0-0

• 1594Abstract/Metrics
• 2258 PDF(1790KB)

COMMUNICATION

• Efficient Organic Light-emitting Diode Using Lithium Tetra-(8-hydroxy-quinolinato) Boron as the Electron Injection Layer
• ZHANG Rui; LI Yang; DUAN Lian; ZHANG De-Qiang; QIU Yong
• High performance organic light-emitting diodes (OLEDs) with lithium tetra-(8-hydroxy-quinolinato) boron (LiBq4), instead...
• 2007, 23 (04): 455-458 DOI: 10.1016/S1872-1508(07)60029-1

• 3063Abstract/Metrics
• 2820 PDF(191KB)

Article

• Photophysical Properties and Electropolymerization of Regioregular Head-to-Tail Oligothiophenes-Functionalized 9,9'-spirobifluorene Derivatives
• JIN Wei-Hong; NI Jing; LAI Yee-Hing; PEI Jian
• The photophysical properties of oligothiophenes-functionalized 9,9'-spirobifluorene derivatives in solution and in solid...
• 2007, 23 (04): 459-465 DOI: 10.1016/S1872-1508(07)60030-8

• 3342Abstract/Metrics
• 2669 PDF(565KB)

• Electronic Structures of the Visible-light Driven Photocatalysts K₄Ce₂Ta₁₀O₃₀, K₄Ce₂Nb₁₀O₃₀ and Their Solid Solution Compounds
• TIAN Meng-Kui; JIANG Li; SHANGGUAN Wen-Feng; WANG Shi-Jie2;OUYANG Zi-Yuan
• First principle calculation was carried out to study the electronic structures of photocatalysts K4Ce2Ta10O30, K4Ce2Nb10...
• 2007, 23 (04): 466-472 DOI: 10.3866/PKU.WHXB20070403

• 4278Abstract/Metrics
• 3183 PDF(539KB)

• Effects of the Concentration of LSGMC5 on the Performance of Ni-Fe Composite Anodes for Dimethyl Ether Fuel Cells
• HE Qiong; WANG Shi-Zhong
• Ni8-Fe2-LSGMC5 composite anodes doped with various amounts of La0.8Sr0.2Ga0.8Mg0.15Co0.05O3 -δ (LSGMC5) were prepared by...
• 2007, 23 (04): 473-478 DOI: 10.3866/PKU.WHXB20070404

• 3269Abstract/Metrics
• 2998 PDF(930KB)

• Asymmetric Hydrogenations of Acetophenone and Its Derivatives over RuRh/γ-Al₂O₃ Modified by (1S, 2S)-DPEN and PPh₃
• LIU De-Rong; XIONG Wei; YANG Chao-Fen; WANG Jin-Bo; CHEN Hua; LI RUI-Xiang; LI Xian-Jun
• The asymmetric hydrogenations of acetophenone and its derivatives over the bimetallic catalyst RuRh/γ-Al2O3 modifi...
• 2007, 23 (04): 479-483 DOI: 10.1016/S1872-1508(07)60031-X

• 3322Abstract/Metrics
• 2900 PDF(881KB)

• Preparation and Properties of Conducting Polymeric Ultrathin Films
• YANG Ya-Jie; JIANG Ya-Dong; XU Jian-Hua
• A multilayer ultrathin filmof poly(3,4-ethylene dioxythiophene) (PEDOT) was first prepared by a modified Langmuir-Blodge...
• 2007, 23 (04): 484-488 DOI: 10.1016/S1872-1508(07)60032-1

• 3381Abstract/Metrics
• 3341 PDF(478KB)

• Preparation of Silver Nanowires in Ion-trackMembranes
• YAO Hui-Jun; LIU Jie; DUAN Jing-Lai; HOU Ming-Dong; SUN You-Mei; MO Dan; CHEN Yan-Feng; XUE Zhi-Hao
• Polycarbonate (PC) membranes were irradiated with swift heavy ions and latent tracks were created along the ions' trajec...
• 2007, 23 (04): 489-492 DOI: 10.3866/PKU.WHXB20070407

• 3643Abstract/Metrics
• 3509 PDF(1232KB)

• Electrochemical Preparation and Giant Magnetoresistance Effect of Spin-valve Multilayers
• YAO Su-Wei; JIANG Ying; ZHANG Wei-Guo
• [Ni80Fe20 /Cu/Co/Cu]n spin-valve multilayers were fabricated onto n-Si(111) substrates covered with NiFe buffer layers b...
• 2007, 23 (04): 493-498 DOI: 10.3866/PKU.WHXB20070408

• 2336Abstract/Metrics
• 2613 PDF(310KB)

• Electrochemical Behaviors of Brilliant Cresyl Blue on DNA Modified Gold Electrode
• SUN Wei; YANG Mao-Xia; ZHONG Jiang-Hua; JIAO Kui
• DNA modified electrode was prepared by covalent immobilization of ssDNA or dsDNA on a mercaptoethanol monolayer self-ass...
• 2007, 23 (04): 499-502 DOI: 10.3866/PKU.WHXB20070409

• 3953Abstract/Metrics
• 2880 PDF(274KB)

• Crystal Transformation among ZSM-5, ZSM-57 andMordenite
• LIU Bai-Jun; ZENG Xian-Jun; WANG Hui; HUANG Yong; WANG Mei
• The crystal transformation among ZSM-5, ZSM-57, and mordenite was studied under different conditions, such as SiO2/Al2O3...
• 2007, 23 (04): 503-507 DOI: 10.3866/PKU.WHXB20070410

• 3355Abstract/Metrics
• 2744 PDF(231KB)

• Effects of Particle Size on Properties of Chemical Reaction Thermodynamics of Nanosystems
• LAI Wei-Peng; XUE Yong-Qiang; LIAN Peng; GE Zhong-Xue; WANG Bo-Zhou; ZHANG Zhi-Zhong
• In order to study size dependence of the thermodynamic properties of chemical reaction, nanoparticles of diamond were si...
• 2007, 23 (04): 508-512 DOI: 10.3866/PKU.WHXB20070411

• 3495Abstract/Metrics
• 2936 PDF(237KB)

• Dielectric Relaxation ofMethyl Methacrylate and Ethyl Methacrylate on Complexation with Phenols
• LIAKATHALIKHAN Faize; SIVAGURUNATHAN Periyasamy
• Dielectric absorption studies of H-bonded complexes of methyl methacrylate (MMA) and ethyl methacrylate (EMA) with p-cre...
• 2007, 23 (04): 513-516 DOI: 10.1016/S1872-1508(07)60033-3

• 2781Abstract/Metrics
• 2954 PDF(111KB)

• Amorphization of Ni Nanowires Induced by Strain Rate
• PENG Chuan-Xiao; WANG Li; ZHANG Yan-Ning
• Molecular dynamics simulations were performed for studying mechanical properties of nickel nanowires subjected to uniaxi...
• 2007, 23 (04): 517-520 DOI: 10.3866/PKU.WHXB20070413

• 3354Abstract/Metrics
• 2718 PDF(605KB)

• PEMFC Electrodes Platinized by Modulated Pulse Current Electrodeposition
• LIU Yong; WEI Zi-Dong; CHEN Si-Guo; FENG Yong-Chao; YIN Guang-Zhi; SUN Cai-Xin
• Proton exchange membrane fuel cells (PEMFC) electrodes were platinized by a modulated pulse current electrodeposition. A...
• 2007, 23 (04): 521-525 DOI: 10.3866/PKU.WHXB20070414

• 3536Abstract/Metrics
• 3085 PDF(1097KB)

• Stabilizing Effect of Amine on SmallMolecules in Electrolyte of LithiumBatteries
• ZHANG Zhong; XU Xuan; ZUO Xiao-Xi; LI Wei-Shan
• Intermolecular interactions between ethylamine or ethylenediamine and H2O or HF were studied theoretically using density...
• 2007, 23 (04): 526-530 DOI: 10.3866/PKU.WHXB20070415

• 3060Abstract/Metrics
• 3094 PDF(958KB)

• Surface Properties of Fluorinated Acrylate Polymers Latex Films
• PENG Shun-Jin; ZHAO Lei; WU Li-Min
• The surface chemical compositions of fluorinated latex films and the dynamic contact angle of water were determined usin...
• 2007, 23 (04): 531-536 DOI: 10.1016/S1872-1508(07)60034-5

• 3277Abstract/Metrics
• 2954 PDF(307KB)

• Effect of Doping Ti⁴⁺ on the Structure and Performances of Li₃V₂(PO₄)₃
• LIU Su-Qin; LI Shi-Cai; HUANG Ke-Long; CHEN Zhao-Hui
• Lithium-ion battery cathode material Li3-2x(V1-xTix)2(PO4)3 was synthesized using sol-gel/carbothermal reduction method....
• 2007, 23 (04): 537-542 DOI: 10.1016/S1872-1508(07)60035-7

• 3752Abstract/Metrics
• 2973 PDF(439KB)

• Theoretical Analysis of Two Reconstruction Schemes of Reduced DensityMatrices
• GAO Xin-Xiu; CHEN Fei-Wu
• The effectiveness of the approach for systematical reconstruction of higher order reduced density matrices with lower or...
• 2007, 23 (04): 543-548 DOI: 10.1016/S1872-1508(07)60036-9

• 2818Abstract/Metrics
• 2543 PDF(190KB)

• Preparation, Structure and Properties of Spherical SiO₂-Al₂O₃ Composites
• ZHAO Zhen-Xing; XIA Chun-Gu; XUE Qun-Ji; LI Dian-Qing; LIU Peng-Cheng
• Acidic silicon sol was prepared by ion exchange using Na2SiO3·9H2O as raw material. Spherical SiO2-Al2O3 composites were...
• 2007, 23 (04): 549-553 DOI: 10.3866/PKU.WHXB20070419

• 3048Abstract/Metrics
• 3110 PDF(912KB)

• Binary Molten Salt Electrolytes Based on LiClO₄ and 2-oxazolidinone
• CHEN Ren-Jie; WU Feng; LI Li; QIU Xin-Ping; CHEN Shi
• Novel binary molten salt electrolytes based on LiClO4 and 2-oxazolidinone (OZO) were prepared. The electrolytes appeared...
• 2007, 23 (04): 554-558 DOI: 10.3866/PKU.WHXB20070420

• 4804Abstract/Metrics
• 2994 PDF(539KB)

• Preparation of High-alloying Pt-Ru/CMK-3 Catalysts in THF-H₂O-EtOH Ternary Solution System
• WU Wei; CAO Jie-Ming; CHEN Yu; LU Tian-Hong
• The Pt-Ru particles of Pt-Ru/CMK-3 catalyst were found to possess high degree of alloying, small average size, and low r...
• 2007, 23 (04): 559-564 DOI: 10.1016/S1872-1508(07)60037-0

• 3450Abstract/Metrics
• 3041 PDF(1895KB)

• Growth of Single-walled Carbon Nanotubes on the Given Locations for AFM Tips
• WANG Rui; XU Hua-Ming; LI Dan; LIANG Ji
• An adhesive semisolid mixture was used as catalyst precursors for the synthesis of single-walled carbon nanotubes (SWNTs...
• 2007, 23 (04): 565-568 DOI: 10.3866/PKU.WHXB20070422

• 3498Abstract/Metrics
• 3159 PDF(1860KB)

• Photoacoustic and Surface Photovoltaic Characters of Nanocrystalline TiO₂
• DING Ying-Ying; LI Kui-Ying
• Nanocrystalline TiO2 was synthesized by sol-gel method. The surface state properties and transport characters of photoge...
• 2007, 23 (04): 569-574 DOI: 10.3866/PKU.WHXB20070423

• 3239Abstract/Metrics
• 2729 PDF(703KB)

• Electrochemical Reduction of Nitrobenzene in Ionic Liquid BMimBF₄-H₂O
• MA Chun-An; CHEN Song; CHU You-Qun; MAO Xin-Biao
• Nitrobenzene was electroreduced to azobenzene in ionic liquid BMimBF4-H2O on Pt electrode at room temperature. The conce...
• 2007, 23 (04): 575-580 DOI: 10.3866/PKU.WHXB20070424

• 4251Abstract/Metrics
• 2975 PDF(290KB)

Note

• Microencapsulation of n-eicosane as Energy StorageMaterial Synthesized by Interfacial Polymerization
• LAN Xiao-Zheng; YANG Chang-Guang; TAN Zhi-Cheng; SUN Li-Xian; XU Fen
• For heat energy storage application, polyurea microcapsules containing phase change material, n-eicosane, were synthesiz...
• 2007, 23 (04): 581-584 DOI: 10.3866/PKU.WHXB20070425

• 3797Abstract/Metrics
• 3146 PDF(286KB)

• Bienzymatic Glucose Biosensor Based on Graphite Electrode Modified with Nanofibrous Polyaniline
• GUO Xiao-Li; GUO Min; WANG Xin-Dong
• Nanofibrous polyaniline (PANI) was electropolymeried on graphite electrode by cyclic voltammetry (CV), and a glucose bie...
• 2007, 23 (04): 585-589 DOI: 10.3866/PKU.WHXB20070426

• 3874Abstract/Metrics
• 3004 PDF(896KB)

• Composite Electrodeposition of CoNiP-BaFe₁₂O₁₉Magnetic Thin Film
• MA Liang; MA Jie; LIU Hui
• CoNiP-BaFe12O19 magnetic composite thin film was prepared by composite electrodeposition and characterized by SEM, EDS, ...
• 2007, 23 (04): 590-594 DOI: 10.3866/PKU.WHXB20070427

• 3316Abstract/Metrics
• 2824 PDF(1407KB)

• Preparation and Characterization of Magnetic Solid Superacid SO^2-₄/ZrO₂/Fe₃O₄/Al₂O₃
• WANG Jun; FAN Mei-Qing; YANG Piao-Ping; YU Wei; JING Xiao-Yan; ZHANG Mi-Lin; LIU Tian-Fu; DUAN Xue
• A novel magnetic solid superacid SO2-4/ZrO2/Fe3O4/Al2O3 was prepared by a co-precipitation method. The physiochemical pr...
• 2007, 23 (04): 595-600 DOI: 10.3866/PKU.WHXB20070428

• 3443Abstract/Metrics
• 3551 PDF(615KB)

• Preparation of Cu/Sr₃Ti₂O₇ and Its Photocatalytic Activity of Watersplitting for Hydrogen Evolution
• FANG Shu-Mei; OU Yan; LIN Jing-Dong; LIAO Dai-Wei
• Sr3Ti2O7 photocatalyst with perovskite-layered structure was synthesized by polymerized complex method (PCM). Cu ion as ...
• 2007, 23 (04): 601-604 DOI: 10.3866/PKU.WHXB20070429

• 3306Abstract/Metrics
• 2936 PDF(242KB)

• Thermal Decomposition Kinetics of Ferrous Oxalate Dihydrate
• TANG Wan-Jun; CHEN Dong-Hua
• Thermal decomposition of ferrous oxalate dihydrate was investigated using in situ X-ray diffraction (XRD) analysis and t...
• 2007, 23 (04): 605-608 DOI: 10.3866/PKU.WHXB20070430

• 3630Abstract/Metrics
• 3038 PDF(203KB)

• Synthesis and Microwave Dielectric Properties of (Ca_1-xMg_x)SiO₃ Ceramic by Sol-Gel Process
• WANG Huan-Ping; ZHANG Qi-Long; YANG Hui; SUN Hui-Ping
• Using Ca(NO3)2·4H2O, Mg(NO3)2·6H2O and Si (OC2H5)4 as precursors, (Ca1-xMgx)SiO3 powders were prepared by sol-gel method...
• 2007, 23 (04): 609-613 DOI: 10.3866/PKU.WHXB20070431

• 3458Abstract/Metrics
• 3239 PDF(901KB)

• Phase Diagramof CsF-RbF System
• DING Yi-Min; ZHANG Ting-Ting; LIU Xu; CHEN Nian-Yi
• The data from 75 known phase diagrams of MX-M'X (X=F, Cl, Br, I; M and M' are monovalent metals) systems were processed ...
• 2007, 23 (04): 614-616 DOI: 10.3866/PKU.WHXB20070432

• 2895Abstract/Metrics
• 2807 PDF(220KB)

• Non-equilibriumPhase Transition of Two-dimensional Fully-frustrated Josephson Junction Arrays
• YING Guo-Liang; PAN Guo-Wei; LIU Huan; NIE Qing-Miao; CHEN Qing-Hu
• The non-equilibrium phase transition, Ising-like phase transition of two-dimensional fully-frustrated Josephson junction...
• 2007, 23 (04): 617-619 DOI: 10.3866/PKU.WHXB20070433

• 3288Abstract/Metrics
• 2788 PDF(164KB)

• Direct Synthesis ofMesoporous SBA-15 Functionalized with Quaternary AmmoniumOrganic Group
• ZHOU Li-Hui; ZHANG Li-Zhong; HU Jun; ZHAO Xiu-Ge; LIU Hong-Lai
• The functionalized SBA-15 with quaternary ammonium organic group was directly synthesized in acid conditions by using no...
• 2007, 23 (04): 620-624 DOI: 10.3866/PKU.WHXB20070434

• 3439Abstract/Metrics
• 3131 PDF(514KB)