Acta Phys. -Chim. Sin.
Acta Phys. -Chim. Sin.
2007 Vol. 23,No. 04
Published:05 April 2007
Date of publication: 05 April 2007
Table of Contents
Table of Contents
Table of Contents for Vol.23 No.04
2007, 23 (04): 0-0
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
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
Electronic Structures of the Visible-light Driven Photocatalysts K
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
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
Asymmetric Hydrogenations of Acetophenone and Its Derivatives over RuRh/
Modified by (1
)-DPEN and PPh
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
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
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
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
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
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
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
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
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
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
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
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
Effect of Doping Ti
on the Structure and Performances of Li
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
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
Preparation, Structure and Properties of Spherical SiO
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
Binary Molten Salt Electrolytes Based on LiClO
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
Preparation of High-alloying Pt-Ru/CMK-3 Catalysts in THF-H
O-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
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
Photoacoustic and Surface Photovoltaic Characters of Nanocrystalline TiO
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
Electrochemical Reduction of Nitrobenzene in Ionic Liquid BMimBF
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
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
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
Composite Electrodeposition of CoNiP-BaFe
Magnetic 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
Preparation and Characterization of Magnetic Solid Superacid SO
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
Preparation of Cu/Sr
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
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
Synthesis and Microwave Dielectric Properties of (Ca
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
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
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
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