Table of Contents

• Table of Contents for Vol.24 No.1
• 2008, 24 (01): 0-0

• 1886Abstract/Metrics
• 2344 PDF(1963KB)

Article

• Theoretical Assignments of the Optical Conductivity and Energy-loss Function Spectra of EuB₆
• JIANG Jun; BIAN Jiang; LI Le-Min
• On the basis of the calculated band structure of EuB6 with a higher accuracy, the optical conductivity and energy-loss function sp...
• 2008, 24 (01): 1-7 DOI: 10.1016/S1872-1508(08)60001-7

• 3032Abstract/Metrics
• 2617 PDF(207KB)

• Radical Chain Reaction of Alkene Molecule on H-terminated Si(100)-2×1 Surface
• YAN Hui; YUAN Shi-Ling; LIU Cheng-Bu
• The density functional theory and ab initio molecular dynamic method were applied on the radical initiated chain reaction of unsat...
• 2008, 24 (01): 8-12 DOI: 10.3866/PKU.WHXB20080102

• 3311Abstract/Metrics
• 2508 PDF(1377KB)

• Carbon Electrode Material with High Densities of Energy and Power
• YANG Jing; LIU Ya-Fei; CHEN Xiao-Mei; HU Zhong-Hua; ZHAO Guo-Hua
• Activated carbon (AC) samples as electrode materials were prepared by means of simultaneous physical-chemical activation using wal...
• 2008, 24 (01): 13-19 DOI: 10.1016/S1872-1508(08)60002-9

• 4806Abstract/Metrics
• 2725 PDF(291KB)

• Nonlinear Characteristics of Conductivity in Aqueous NaCl Solution at Microwave Frequency
• HUANG Ka-Ma; JIA Guo-Zhu; YANG Xiao-Qing
• The influence of electromagnetic fields on conductivity of aqueousNaCl solution at microwave frequency was studied. The Langvin eq...
• 2008, 24 (01): 20-24 DOI: 10.3866/PKU.WHXB20080104

• 4208Abstract/Metrics
• 2923 PDF(444KB)

• Solid Phase Extraction of Dropropizine Using Molecularly Imprinted Polymers
• GENG Li-Na; KANG Ning; NING Zhou-Yun; WU Li-Qing; LI Yan; SUN Li-Quan; LUO Ai-Qin
• Molecularly imprinted polymer (MIP) against dropropizine was synthesized using dropropizine as template, α-methyl acrylic acid as ...
• 2008, 24 (01): 25-31 DOI: 10.3866/PKU.WHXB20080105

• 3244Abstract/Metrics
• 2725 PDF(694KB)

• ATheoretical Study on a Kind of Novel Diboron Organic Compound with a Planar Tetracoordinate Carbon
• SUN Wen-Xiu; ZHANG Cong-Jie
• Using B3LYP functional with 6-311+G** basis set, the structures, stabilities and vibrational frequencies of a kind of novel diboro...
• 2008, 24 (01): 32-36 DOI: 10.3866/PKU.WHXB20080106

• 3088Abstract/Metrics
• 2524 PDF(415KB)

• Structural and Electronic Properties of New Materials Based on Thiophene and Phenylene
• ZGOU Hsaine; HAMIDI Mohamed; LERE-PORTE Jean-Pierre; SEREIN-SPIRAU Francoise; BOUACHRINE Mohammed
• Theoretical study on the geometries and electronic properties of new conjugated compounds based on thiophene and phenylene was car...
• 2008, 24 (01): 37-40 DOI: 10.1016/S1872-1508(08)60003-0

• 2942Abstract/Metrics
• 2624 PDF(864KB)

• Effect of Isomerismin the Dipolar Interaction of Benzene with Butanol
• ARUL G.; JAAFAR Mohamad Suhaimi; PALANIAPPAN L.
• Sound velocity, density, and viscosity values were measured at 303Kin four binary systems of benzene + 1-, 2-, tert-, or iso-butan...
• 2008, 24 (01): 41-46 DOI: 10.1016/S1872-1508(08)60004-2

• 3871Abstract/Metrics
• 2304 PDF(358KB)

• Intermolecular Interactions in Binary Liquid Mixtures of Styrene with m-, o-, or p-xylene
• ALI Anwar; NABI Firdosa
• The densities (ρ), ultrasonic speeds (v), and refractive indices (n) of binary mixtures of styrene (STY) with m-, o-, or p-xyl...
• 2008, 24 (01): 47-54 DOI: 10.1016/S1872-1508(08)60005-4

• 2836Abstract/Metrics
• 3081 PDF(174KB)

• First-Principle Calculations of the Adsorption, Dissociation and Diffusion of Hydrogen on the Mg(0001) Surface
• WU Guang-Xin; ZHANG Jie-Yu; WU Yong-Quan; LI Qian; CHOU Kuo-Chih; BAO Xin-Hua
• First-principle pseudopotential plane wave calculations and the Nudged Elastic Band method based on the density functional theory ...
• 2008, 24 (01): 55-60 DOI: 10.1016/S1872-1508(08)60006-6

• 5135Abstract/Metrics
• 3259 PDF(1643KB)

• First-Principle Calculation of Nitrogen-Doped p-Type ZnO
• CHEN Kun; FAN Guang-Han; ZHANG Yong; DING Shao-Feng
• The electronic structures of pure and N-doped wurtzite ZnO were calculated using first-principle ultrasoft pseudo-potential approa...
• 2008, 24 (01): 61-66 DOI: 10.3866/PKU.WHXB20080111

• 5350Abstract/Metrics
• 3548 PDF(813KB)

• Theoretical Study on the Structures and Stabilities of the N₅H₅ Isomers
• XU Bo-Hua; LI Lai-Cai; WANG Xin; TIAN An-Min
• Twenty-three possible steady isomers of N5H5 were optimized at 6-311++G** level using the density functional B3LYP method, and tau...
• 2008, 24 (01): 67-73 DOI: 10.3866/PKU.WHXB20080112

• 3639Abstract/Metrics
• 3216 PDF(2938KB)

• Determination of Homogeneous Nucleation Temperature of Intracellular Solution during Cooling
• CHEN Cong; LI Wei-Zhong
• In order to study the homogeneous nucleation temperature of intracellular solution during cooling, an iteration method has been pr...
• 2008, 24 (01): 74-78 DOI: 10.3866/PKU.WHXB20080113

• 2855Abstract/Metrics
• 2383 PDF(203KB)

• Study on Zn(II) Tetracarboxy Phthalocyanine Doped TiO₂ Electrode Using Electrochemical Impedance Spectrum
• ZHANG Jun-Jie; WU Min; QIN Yan-Tao; CHEN Rui; JIANG Yin-Hua; SUN Yue-Ming; YANG Zhao-Hui
• Nanocrystalline TiO2 electrode as well as Zn(II) tetracarboxy phthalocyanine (ZnPcTc) doped mesoporous nanocrystalline TiO2 electr...
• 2008, 24 (01): 79-84 DOI: 10.3866/PKU.WHXB20080114

• 3920Abstract/Metrics
• 3148 PDF(278KB)

• Filtering of Electrochemical Transients by Empirical Mode Decomposition Method
• ZHAO Yong-Tao; YAN Jin-Chen
• A filtering method based on empirical mode decomposition (EMD) for coulostatically-induced transients (CITs) was presented. The ef...
• 2008, 24 (01): 85-90 DOI: 10.3866/PKU.WHXB20080115

• 2388Abstract/Metrics
• 2302 PDF(262KB)

• Dielectric Constants for Binary Saccharide-Water Solutions at 278.15-313.15 K
• CHEN Yu-Juan; ZHUO Ke-Lei; KANG Lei; XU Si-Jiao; WANG Jian-Ji
• The dielectric constants (D) for aqueous solutions of D-(-)-fructose, D-(+)-glucose, D-(+)-galactose, D-(+)-xylose, and D-(-)-ribo...
• 2008, 24 (01): 91-96 DOI: 10.3866/PKU.WHXB20080116

• 3367Abstract/Metrics
• 2572 PDF(197KB)

• Preparation and Properties of Carbon Nanotube-TiO₂ Nanocomposites
• WU Yu-Cheng; LIU Xiao-Lu; YE Min; XIE Ting; HUANG Xin-Min
• Coating carbon nanotube surface with TiO2 as anatase was performed by sol-gel method using Ti(OBu)4. The morphological structure o...
• 2008, 24 (01): 97-102 DOI: 10.3866/PKU.WHXB20080117

• 6109Abstract/Metrics
• 3401 PDF(693KB)

• Eelectrochemical Performance of Capacitors Using [BMIm]BF₄/Fc as Electrolyte
• SUN Guo-Hua; LI Kai-Xi; FAN Hui; GU Jian-Yu; LI Qiang; LIU Yue
• The electrochemical behaviors of ferrocene (Fc)-containing ionic liquid [BMIm]BF4 were investigated in a system, which used ferroc...
• 2008, 24 (01): 103-108 DOI: 10.3866/PKU.WHXB20080118

• 3859Abstract/Metrics
• 2790 PDF(331KB)

• Modulation of Eucheuma Striatum Sulfated Polysaccharide before and after Degradation on Crystal Growth of Calcium Oxalates
• WANG Miao; YU Hai-Yan; OUYANG Jian-Ming
• Algal eucheuma striatumsulfated polysaccharide (ESPS) collected from Indonesian sea was degraded by hydrogen peroxide (H2O2).After...
• 2008, 24 (01): 109-114 DOI: 10.3866/PKU.WHXB20080119

• 2275Abstract/Metrics
• 2218 PDF(1063KB)

• Inhibition Action of the Self-Assembled Monolayers of 3-Amino-1,2,4-triazole on Brass
• XU Qun-Jie; WAN Zong-Yue; YIN Ren-He; ZHU Lu-Jun; CAO Wei-Min; ZHOU Guo-Ding; LIN Chang-Jian
• The anticorrosion and inhibiting mechanism for the self-assembled monolayers (SAMs) of 3-amino-1,2,4-triazole (ATA) on the surface...
• 2008, 24 (01): 115-120 DOI: 10.3866/PKU.WHXB20080120

• 3858Abstract/Metrics
• 2589 PDF(277KB)

• Hydrogenation of o-chloronitrobenzene over CNTs Supported Pt Catalyst Obtained by Laser Vaporization of Bulk Metal
• XU Xing-Zhong; YANG Jian-Feng; LI Xiao-Nian; YAN Xin-Huan
• Pt nano clusters were produced by the laser vaporization of bulk metal and were deposited on the surface of carbon nanotubes (CNTs...
• 2008, 24 (01): 121-126 DOI: 10.3866/PKU.WHXB20080121

• 4053Abstract/Metrics
• 3666 PDF(1088KB)

• First-Principle Calculations on the Atomic Geometry and Electronic States of COMonolayer on Cu(001) Surface
• ZHAO Xin-Xin; MI Yi-Ming
• First-principle calculations were performed on the geometric structure and adsorption properties of CO monolayer on Cu(001) surfac...
• 2008, 24 (01): 127-132 DOI: 10.3866/PKU.WHXB20080122

• 3520Abstract/Metrics
• 2957 PDF(542KB)

• Organic Light-Emitting Diodes Based on New Silole Derivatives
• LI Qing; YU Jun-Sheng; LI Lu; JIANG Ya-Dong; SUO Fan; ZHAN Xiao-Wei
• Two light emissive organic light-emitting diodes (OLEDs) of high performance were prepared by vacuum thermal evaporation using two...
• 2008, 24 (01): 133-137 DOI: 10.3866/PKU.WHXB20080123

• 3262Abstract/Metrics
• 2732 PDF(244KB)

• Inhibition Mechanismof Imidazoline Derivative Inhibitor for Q235 Steel in Saltwater Saturated with CO₂
• LIU Fu-Guo; DU Min; ZHANG Jing; QIU Meng
• Laboratory investigations (polarization and electrochemical impedance spectroscopy) were performed in order to assess the effectiv...
• 2008, 24 (01): 138-142 DOI: 10.3866/PKU.WHXB20080124

• 3226Abstract/Metrics
• 2561 PDF(512KB)

Note

• Synthesis, Characterization and Photochemical Characteristic of Magnesium Tetraphenyl Porphyrin
• ZHANG Peng-Yan; ZHANG Jian-Bin; YU Xi-Chang; ZHANG Ling-Wei; WEI Xiong-Hui
• A new synthetic way of magnesium tetraphenyl porphyrin (MgTPP) was presented, by which MgTPP was synthesized with tetraphenyl porp...
• 2008, 24 (01): 143-146 DOI: 10.3866/PKU.WHXB20080125

• 3689Abstract/Metrics
• 2550 PDF(213KB)

• Semiconductor Properties of Anodic Oxide Film Formed on Aluminum
• ZHAO Jing-Mao; GU Feng; ZHAO Xu-Hui; ZUO Yu
• The semiconductor properties of anodic oxide film formed on commercial pure aluminum were analyzed usingMott-Schottky theory and p...
• 2008, 24 (01): 147-151 DOI: 10.3866/PKU.WHXB20080126

• 3324Abstract/Metrics
• 2931 PDF(212KB)

• Oxidation Ability of Nanocrystalline Ni-Coated Al Powders
• CHENG Zhi-Peng; YANG Yi; WANG Yi; LI Miao-Miao; LI Feng-Sheng
• Nanocrystalline Ni-coated Al composite powders were prepared by a fast, simple and quantitative method. The morphology and oxidati...
• 2008, 24 (01): 152-156 DOI: 10.3866/PKU.WHXB20080127

• 3004Abstract/Metrics
• 2700 PDF(1393KB)

• PVA-Assisted Synthesis and Characterization of CdS Nanowires
• GAI Hong-De; WU You-Shi; WU Li-Li; SHI Yuan-Chang; JING Min; ZOU Ke
• CdS nanowires were successfully synthesized via a solvothermal route with the assistance of poly(vinyl alcohol) (PVA). The prepare...
• 2008, 24 (01): 157-160 DOI: 10.3866/PKU.WHXB20080128

• 3342Abstract/Metrics
• 2809 PDF(1437KB)

• Binding Thermodynamic Constants of Alkaline Earth Metal Ions with 18-Crown-6 Studied by Microcalorimetry
• LIU Peng; LI Xi; PAN Mu
• The binding of alkaline earth metal ions with 18-crown-6 was studied by microcalorimetry. Equilibrium constant and changes of enth...
• 2008, 24 (01): 161-164 DOI: 10.3866/PKU.WHXB20080129

• 3058Abstract/Metrics
• 2974 PDF(210KB)

• Electrochemical Behavior of High-Voltage LiNi_0.5Mn_1.5O_4-xF_x Electrodes at Elevated Storage Temperature

• DU Guo-Dong; NULI Yan-Na; FENG Zhen-Zhen; WANG Jiu-Lin; YANG Jun

• 5 V cathode materials LiNi0.5Mn1.5O4-xFx (x=0, 0.1) for lithium ion battery were synthesized via sol-gel method combined with high...
• 2008, 24 (01): 165-170 DOI: 10.3866/PKU.WHXB20080130

• 3252Abstract/Metrics
• 2696 PDF(760KB)

• Synthesis of High Surface Area Silicon Carbide and Its Application in CO Oxidation Reaction
• ZHAN Ying-Ying; CAI Guo-Hui; ZHENG Yong; SHEN Xiao-Nv; ZHENG Ying; WEI Ke-Mei
• A sol-gel process was employed to prepare SiC precursors, using tetraethyl orthosilicate (TEOS) and sucrose as raw materials. And ...
• 2008, 24 (01): 171-175 DOI: 10.3866/PKU.WHXB20080131

• 3760Abstract/Metrics
• 2821 PDF(235KB)

• Crystal Structure and Acid-Base Properties of Ozagrel
• YANG Wei-Chun; JU Chuan-Chuan; FAN Su-Hua; SUN Hao-Ling; WANG Ke-Zhi
• Crystal structure of ozagrel was determined by X-ray diffraction. The compound was crystallized in the orthorhombic space group P2...
• 2008, 24 (01): 176-178 DOI: 10.3866/PKU.WHXB20080132

• 3257Abstract/Metrics
• 2487 PDF(580KB)

• Preparation and Spectrum Characteristics of Sr₂SiO₄:Eu³⁺ Phosphor
• LI Pan-Lai; YANG Zhi-Ping; WANG Zhi-Jun; XIONG Zhi-Jun; GUO Qing-Lin
• The Sr2SiO4:Eu3+ phosphor was synthesized by sol-gel method. The excitation and emission spectra were investigated. The emission s...
• 2008, 24 (01): 179-182 DOI: 10.3866/PKU.WHXB20080133

• 3652Abstract/Metrics
• 3009 PDF(395KB)

• Self-Assembly of Multipod-like Gold Nanoparticles in the Soft Template of SDS-PVP Clusters
• WANG Chun-Rong; FANG Yun; LI Bo
• Gold crystals are able to self-assemble into multipod-like nanoparticles through reducing HAuCl4 by sodium citrate in the soft tem...
• 2008, 24 (01): 183-186 DOI: 10.3866/PKU.WHXB20080134

• 3344Abstract/Metrics
• 2765 PDF(832KB)