Acta Physico-Chimica Sinca
Acta Physico-Chimica Sinca
2008 Vol. 24,No. 05
Published:05 May 2008
Date of publication: 05 May 2008
Table of Contents
Table of Contents
Table of Contents for Vol.24 No.5
2008, 24 (05): 0-0
Mechanism of Methane’s Adsorption on Nanometer Active Carbon at Supercritical State
GUO Liang; WU Zhan-Song
Isosteric heats and adsorption isotherms of methane on nanometer active carbon were measured at supercritical temperature (273-373...
2008, 24 (05): 737-742
Magnetic Chirality Transitions of D- and L-Alanine
WANG Wen-Qing; SHEN Xin-Chun; GONG Yan
Achiral spin state of (N+H) in D- and L-alanine was established by monitoring the temperature dependence of dc-magnetic susceptibi...
2008, 24 (05): 743-748
Spectroscopic and Photoelectrochemical Properties of DNA/CdS Nanoparticle Composites
CHEN Qiao-Lin; ZHOU Jian-Zhang; LIANG Jin-Ling; LIN Ling-Ling; LIN Zhong-Hua
DNA/CdS nanoparticle composites (DNA/CdS NPC) containing single or double strands and different concentrations of DNA were constru...
2008, 24 (05): 749-754
Structures and Aromaticities of As
, and [As
(M=Ti, Zr, Hf)
LI Zhi-Wei; ZHAO Cun-Yuan; CHEN Liu-Ping
The structures, energies, harmonic vibrational frequencies, and nucleus independent chemical shifts (NICS) of As-5 , [As5M]- and [...
2008, 24 (05): 755-759
Preparation, Crystal Structure and Thermal Decomposition Character of [Ni(CHZ)
ZHANG Jin; ZHANG Tong-Lai; YANG Li; ZHANG Jian-Guo; CUI Yan
A new coordination compound [Ni(CHZ)3]SO4·3H2O (CHZ = carbohydrazide) was synthesized and characterized by elemental analys...
2008, 24 (05): 760-766
Kinetics of Synthesis of Ba
through Solid-Solid Reaction
LI Chun-Hong; QIU Wei-Hua; KANG Xiao-Li; CHOU Kuo-Chih; LU Xiong-Gang; LI Fu-Shen
The mechanism of solid-solid reaction between BaCO3 and Co3O4/Fe2O3/Nb2O5 has been investigated by means of non-isothermal thermog...
2008, 24 (05): 767-771
Fuzzy Symmetry Characteristics of Propadine Molecule
ZHAO Xue-Zhuang; XU Xiu-Fang; SHANG Zhen-Feng; WANG Gui-Chang; LI Rui-Fang
The fuzzy symmetry characteristics for the internal-rotation of propadine were analyzed using the fuzzy symmetry theory for molecu...
2008, 24 (05): 772-780
Growth Mechanism of Penta-twinned Ag Nanowires Synthesized by Polyol Process
FU Xiao-Feng; ZOU Hua-Min; ZHOU Li; ZHOU Zhang-Kai; YU Xue-Feng; HAO Zhong-Hua
Multi-twinned silver nanoparticles and nanowires were synthesized by polyol process in the presence of surfactant poly (vinyl pyrr...
2008, 24 (05): 781-787
Interatomic Potentials of Silica Glass for Molecular Dynamics Simulation at High Temperature
DING Yuan-Fa; ZHANG Yue; ZHANG Fan-Wei; ZHANG Da-Hai; LI Zhong-Ping
Multi-body interaction and atomic charge transfer played essential roles in depicting the ionic-covalent bonds of Si—O systems. Th...
2008, 24 (05): 788-792
Fabrication and Optical Properties of Aligned Zn
O Nanowire Arrays
WEI Qiang, LI Meng-Ke, YANG Zhi, CAO Lu, ZHANG Wei, LIANG Hong-Wei
Aligned Zn1-xMgxO nanowire arrays were successfully prepared on Si(111) substrates via the chemical vapor deposition (CVD) method ...
2008, 24 (05): 793-798
Tribological Behaviors and Film Analysis of Two Ashless Phosphorus/Sulfur-Containing Additives in Rapeseed Oil
MA Hai-Bing; LI Jing; YU Yi; ZUO Guang-Zhi; REN Tian-Hui
Two synthetical ashless phosphorus/sulfur-containing compouds were used as additives in biodegradable rapeseed oil (RSO). Their an...
2008, 24 (05): 799-804
Photoelectrochemical Study on the Complex of PASP and Tungstate as Inhibitors of Cupronickel B10’s Corrosion
ZHU Lv-Jun; XU Qun-Jie; CAO Wei-Min; WAN Zong-Yue; ZHOU Guo-Ding; LIN Chang-Jian
Photoelectrochemical and AC impedance measurements were conducted to study the effects of environment-friendly inhibitors poly-asp...
2008, 24 (05): 805-809
Micelle Catalyzed Oxidation of D-Mannose by Cerium(IV) in Sulfuric Acid
KABIR-UD-DIN; ALI Mohd. Sajid; KHAN Zaheer
Kinetics of D-mannose oxidation by cerium (IV) was studied in a sulfuric acid medium at 40 ℃ both in absence and presence of ionic...
2008, 24 (05): 810-816
Crystallization of Nano TiO
Prepared by Adsorption Phase Reaction Technique and Photo-degradation of Gaseous Toluene
WANG Ting; JIANG Xin; WU Yan-Xiang
The crystallization of nano TiO2 prepared by adsorption phase reaction technique and the influence of crystallization on photo-cat...
2008, 24 (05): 817-822
Iterative Calculations of a Few Lowest Eigenvalues and Corresponding Eigenvectors of Large Generalized Eigenvalue Problem
ZHAO Xiao-Hong; CHEN Fei-Wu; WU Jian; ZHOU Qiao-Long
We extended the Davidson method, which was used to solve the standard eigenvalue problem, to solve the generalized eigenvalue prob...
2008, 24 (05): 823-826
Emission Spectroscopy and Energy Transfer Process in Atmospheric Dielectric Barrier Discharge in Oxygen
XIE Wei-Jie; LI Long-Hai; ZHOU Bao-Xue; CAI Wei-Min
To investigate physical chemical behaviors of dielectric barrier discharge at atmospheric pressure in oxygen, the chemical active ...
2008, 24 (05): 827-832
Effect of Zn and Mn Promoters on Copper-Iron Based Catalysts for Higher Alcohol Synthesis
LIN Ming-Gui; FANG Ke-Gong; LI De-Bao; SUN Yu-Han
The influences of zinc and manganese promoters on the structure and reaction behavior of CuFe catalyst for higher alcohol synthesi...
2008, 24 (05): 833-838
Influence of Hierarchical Porosity in Carbon Material on Electrocatalytic Property of Supported Pt Nanoparticles
ZHOU Jian-Hua; HE Jian-Ping; JI Ya-Jun; ZHAO Gui-Wang; ZHANG Chuan-Xiang; CHEN Xiu; WANG Tao
The influence of hierarchical porosity on electrocatalytic property was investigated with Pt nanoparticles supported on three type...
2008, 24 (05): 839-843
UV Photodissociation Dynamics of C6H11Br by Velocity Map Ion Imaging
CHEN Yin; ZHANG Chang-Hua; CAO Zhen-Zhou; ZHANG Bing
The Photodissociation dynamics of C6H11Br was investigated near 234 nm. A two-dimensional photofragment ion-velocity imaging techn...
2008, 24 (05): 844-848
Catalysts for Steam Reforming of Ethanol
WANG Lin; CHEN Shun-Quan; LIU Yuan
Perovskite type oxides supported nickel catalysts NiO/LaMnO3 were prepared by citric-complexing and impregnation method and used f...
2008, 24 (05): 849-854
Preparation and Performances of Sulfonated Poly(ether imide) and Poly (ether sulfone) Blends for Proton Exchange Membrane
ZHENG Gen-Wen; GONG Chun-Li; WEN Sheng; XIE Xiao-Lin
Sulfonated poly(ether imide) (SPEI) and poly(ether sulfone) (PES) blend membranes for application in the direct methanol fuel cell...
2008, 24 (05): 855-860
Red Shift Hydrogen Bond of Open-Shell (CH
S(O)…HOO Complexes in Gas Phase: Structures and Properties
YUAN Kun; LIU Yan-Zhi; LV Ling-Ling
The optimized stable (CH3)2S…HOO and (CH3)2O…HOO hydrogen bond complexes were found on the potential energy surface at B3LYP/6-311...
2008, 24 (05): 861-867
Microwave Synthesis, Characterization and Theoretical Study of para-Toluenesulfonic Acid Threonine Salt and Its Ester Derivatives
LI Wei; RONG Hua; WU Xin-Min; CHEN Zhong-Yuan
Some newamino acid ionic liquids (ILs) derivedfromthreonine (Thr)were studied. The para-toluenesulfonic acid threonine and its met...
2008, 24 (05): 868-872
Synthesis of LiFePO
and Thermal Dynamics of the Precursor
RUAN Yan-Li; TANG Zhi-Yuan
Olivine LiFePO4 cathode materials were synthesized by a solid state method in an inert atmosphere. The thermal decomposition proce...
2008, 24 (05): 873-879
Synthetic Scale of Ionic Radius by Inoic Mass-to-Electricity and Factor of Phase Difference
YU De-Cai; CAO Wen-Juan; YU Xu-Dong; LI Ya-Juan
According to the relationship between gravitational potential and electrostatic potential, and the physical meaning of the mass-to...
2008, 24 (05): 880-884
Processing of High Solid Content Hydroxyapatite Slurries and Gel-Casting
CHEN Bi-Qin; ZHANG Zhao-Quan; ZHANG Jing-Xian; LIN Qing-Ling; JIANG Dong-Liang
An aqueous gel-casting of hydroxyapatite using a new polymeric system was investigated. The monomer, cross-linker, and initiator w...
2008, 24 (05): 885-889
Volumetric Properties of
-Inositol in Aqueous Alkali Metal Chloride Solutions
ZHAO Qiang; XING Sheng-Kai; ZHANG Qian; SUN De-Zhi
Apparent molar volumes (Vφ) of myo-inositol in aqueous solutions of LiCl, NaCl, and KCl were obtained from densities, measured wit...
2008, 24 (05): 890-894
Microbial-Corrosion Resistance of the Cu-Containing Ferrite Stainless Steels after Antibacterial Treatment
QIN Li-Yan; SONG Shi-Zhe; LI Ya-Hong; WU Jie
Microbial-corrosion resistance of Cu-containing ferrite stainless steels after antibacterial treatment in heterotrophic bacteria c...
2008, 24 (05): 895-900
Structures and Isomerization Reactions of the Silylenoid H
LI Wen-Zuo; CHENG Jian-Bo; GONG Bao-An; YU Jian-Kang; SUN Jia-Zhong
The silylenoid H2SiClBeCl was studied using DFT B3LYP and QCISD methods. Geometry optimization calculations indicated that H2SiClB...
2008, 24 (05): 901-904
Annealing Treatment Effect on Photoelectric Properties of P3HT:PCBMBlend System
YU Huang-Zhong; PENG Jun-Biao
The effect of annealing treatment on the photoelectric properties of poly(3-hexylthiophene) (P3HT):[6,6]-phenyl-C61-butyric acid m...
2008, 24 (05): 905-908
Reaction of NO over Iridium Catalysts with Excess Oxygen
ZHU Rong-Shu; GUO Ming-Xin; OUYANG Feng
A series of iridium-supported catalysts with various Ir loadings were prepared by impregnation method. The support materials used ...
2008, 24 (05): 909-914
Preparaton and Electrocatalytic Activities of Nano Pt/Dimercaptosuccinic Amide Copper Modified Electrode
GAN Ning; WANG Lu-Yan; LI Tian-Hua; WANG Feng; JIANG Qian-Li
Nano Pt/dimercaptosuccinic amide copper (II) (CuL) modified electrode (Au/CuL/nano Pt CME) was prepared by electrodepositing nano ...
2008, 24 (05): 915-920
Application of Combinatorial Chemistry Approach in Screening for Phosphors under Vacuum Ultraviolet Excitation
CHEN Lei; CHEN Shi-Fu; CHENG Ji-Gui
The progress in combinatorial chemistry approach screening for new phosphors under vacuum ultraviolet excitation, including the te...
2008, 24 (05): 921-926