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Acta Phys. -Chim. Sin.
Acta Phys. -Chim. Sin.
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中文
Current Issue
2005 Vol. 21,No. 02
Published: 15 February 2005
Current column
Communication
ARTICLE
Note
Communication
Synthesis of CdSe Nanocrystals by the Pyrolysis Methods
CHEN Shu-Tang; XU Ji-Chuan; WANG Yu-Ping; LI Hu-Lin
Monodisperse surfactant-capped CdSe nanocrystals were prepared by the pyrolysis of ligands of Se and Cd in a hot coordin...
2005, 21 (02): 113-116.
DOI: 10.3866/PKU.WHXB20050201
6186
Abstract/Metrics
3691
PDF(1533KB)
ARTICLE
Pseudo-capacitance of Ultrafine Nickel Hydroxide Prepared by Sol-gel Method
WANG Xiao-Feng; WANG Da-Zhi; LIANG Ji
A new sol-gel process for the preparation of ultrafine nickel hydroxide electrode materials was developed. The particle ...
2005, 21 (02): 117-122.
DOI: 10.3866/PKU.WHXB20050202
5969
Abstract/Metrics
3856
PDF(2054KB)
The Binding Mode of Pefloxacin Mesylate with Human Serum Albumin
MA Guo-Zheng; TAN Fei; JIANG Yong-Jun; ZHENG Ke-Wen; GUO Ming; YU Qing-Sen
This study was designed to explore the binding mode of pefloxacin mesylate(PFLX) with human serum albumin (HSA).Fluoresc...
2005, 21 (02): 123-127.
DOI: 10.3866/PKU.WHXB20050203
6418
Abstract/Metrics
3324
PDF(1989KB)
Phase Equilibrium of the CeCl
3
-CdCl
2
-H
2
O and CeCl
3
-CdCl
2
-HCl-H
2
O Systems
ZHUO Li -Hong; QIAO Zhan-Ping; GUO Ying-Chen; WANG Hui
The solubilities of the ternary CeCl3-CdCl2-H2O system and the quaternary CeCl3-CdCl2-HCl-H2O system were determined at ...
2005, 21 (02): 128-133.
DOI: 10.3866/PKU.WHXB20050204
5800
Abstract/Metrics
3368
PDF(1485KB)
Calculating Apparent Activation Energy of Adiabatic Decomposition Process Using Pressure Data
QIAN Xin-Ming;LIU Li;FENG Chang-Gen
Considering the limitation of now available adiabatic kinetic analysis, a method to calculate activation energy by deali...
2005, 21 (02): 134-138.
DOI: 10.3866/PKU.WHXB20050205
6826
Abstract/Metrics
4358
PDF(763KB)
Molecular Recognition Property of Novel Dinuclear Chiral Salen Mn Complex
YUAN Rui-Juan;RUAN Wen-Juan;ZHU Bi-Xue;CAO Xiao-Hui;ZHU Zhi-Ang
A novel chiral Salen 1 and its dinuclear Salen Mn complex 2 (host) were synthesized and characterized by elemental analy...
2005, 21 (02): 139-145.
DOI: 10.3866/PKU.WHXB20050206
5517
Abstract/Metrics
3361
PDF(2269KB)
Grafting Reaction of SnMe4 on MCM-41 Mesoporous Molecular Sieves Surface
ZHENG Ying;WANG Xu-Xu;FU Xian-Zhi;WEI Ke-Mei
The reaction of MCM-41 with tetramethyl tin was studied under high vacuum condition, and the composition, structure and ...
2005, 21 (02): 146-150.
DOI: 10.3866/PKU.WHXB20050207
5662
Abstract/Metrics
3675
PDF(1670KB)
Homology Modeling and Docking Studies of theα2A-adrenergic Receptor
ZHAO Li-Feng;DING Xiao-Qin;DING Jun-Jie;CHEN Ji-Sheng
The properties of several rhodopsin sequences were analyzed by comparing withα2A-adrenergic receptor, and a great simila...
2005, 21 (02): 151-155.
DOI: 10.3866/PKU.WHXB20050208
4968
Abstract/Metrics
2839
PDF(1715KB)
The Structures of VO
x
/ZrO
2
and K-VO
x
/ZrO
2
Catalysts and Their Catalytic Performances for Diesel Soot Oxidation
LIU Jian;ZHAO Zhen;XU Chun-Ming
Two systems of VOx/ZrO2 and K-VOx/ZrO2 catalysts with different compositions were prepared by incipient-wetness impregna...
2005, 21 (02): 156-160.
DOI: 10.3866/PKU.WHXB20050209
6811
Abstract/Metrics
3455
PDF(1754KB)
The Interface Behavior and Enhanced Oil Recovery Mechanism of Heavy Alkylbenzene Sulfonates
ZHANG Yue;ZHANG Gao-Yong;WANG Pei-Wei;NIU Jin-Ping;GUAN Jing-Cai;GU Hui-Xian
Heavy alkylbenzene sulfonates (HABS) have been applied in enhanced oil recovery(EOR) for many years, but the effect of o...
2005, 21 (02): 161-165.
DOI: 10.3866/PKU.WHXB20050210
6315
Abstract/Metrics
3336
PDF(1832KB)
Reaction Mechanisms and Topological Studies of Electron Density on the Reaction of ClO and ClO Radical
ZHOU Jun-Hong;ZENG Yan-Li;MENG Ling-Peng;ZHENG Shi-Jun
On the basis of density functional theory, the reaction paths for ClO and ClO have been studied. The reactants, intermed...
2005, 21 (02): 166-172.
DOI: 10.3866/PKU.WHXB20050211
6723
Abstract/Metrics
3317
PDF(1572KB)
Evolvement on the Microstructure of Molten Compound AuCu
3
in Rapid Cooling
ZHANG Tao;GU Ting-Kun;QI Yuan-Hua
The dependence of pair distribution function of molten compound AuCu3 on temperature under rapid cooling conditions has ...
2005, 21 (02): 173-176.
DOI: 10.3866/PKU.WHXB20050212
5335
Abstract/Metrics
2953
PDF(1697KB)
Spectroscopic Investigation of New Binary Molten Salt Electrolytes Based on LiClO
4
with Acetamide
CHEN Ren-Jie;WU Feng
New low-temperature molten salt electrolytes based on LiClO4 and acetamide with proper molar ratio appear as liquid at r...
2005, 21 (02): 177-181.
DOI: 10.3866/PKU.WHXB20050213
6594
Abstract/Metrics
3217
PDF(1682KB)
Preparation and Properties of Novel Magnetic Fe
3
O
4
/EDTA Nano-composite Particles
JIANG Wei;LI Feng-Sheng;CHEN Ling-Yun;YANG Yi;CHU Jian-Jun
Fe3O4/EDTA nano-composite particles with capability of chelating general metal ions and radio-nuclide metal ions were pr...
2005, 21 (02): 182-186.
DOI: 10.3866/PKU.WHXB20050214
6354
Abstract/Metrics
4575
PDF(1841KB)
Direct Electrochemistry of Hemoglobin Immobilized on Carbon Paste Electrode Modified by Carbon Nanotubes
LI Yu-Ping;CAO Hong-Bin;ZHANG Yi
Direct electrochemical behaviors of Hemoglobin(Hb) adsorbed on carbon paste electrode modified by carbon nano-tubes(CNTs...
2005, 21 (02): 187-181.
DOI: 10.3866/PKU.WHXB20050215
6492
Abstract/Metrics
3493
PDF(2053KB)
Plasma-induced Conversion of Nitrogen Oxides in a Dielectric Barrier Discharge Reactor
SUN Qi;ZHU Ai-Min;NIU Jin-Hai;XU Yong;SONG Zhi-Min
In order to understand the mechanism of NOx removal in non-thermal plasma, the conversion of NO with different reacting ...
2005, 21 (02): 192-196.
DOI: 10.3866/PKU.WHXB20050216
6115
Abstract/Metrics
3226
PDF(1634KB)
Note
The Crystal Growth Behavior of Hydroxyapatite Coating on Titanium Substrate under Electrochemical Deposition Conditions
HU Ren;SHI Hai-Yan;LIN Li-Wen;ZHUANG Yan-Yan;LIN Chang-Jian
A nano-hydroxyapatite coating on titanium substrate was directly prepared by electrochemical deposition method and was c...
2005, 21 (02): 197-201.
DOI: 10.3866/PKU.WHXB20050217
5642
Abstract/Metrics
3088
PDF(1820KB)
Study on the Existing State of Aluminum in Aluminum Citrate Solution
LIN Mei-Qin;SONG Jin-Hong;TANG Ya-Lin;DONG Zhao-Xia;LI Ming-Yuan;WU Zhao-Liang
The existing state of aluminum in aqueous aluminum citrate(AlCit) solution and the effect of pH value on it are investig...
2005, 21 (02): 202-204.
DOI: 10.3866/PKU.WHXB20050218
8545
Abstract/Metrics
3281
PDF(1430KB)
Periodic Precipitation in Metal Ion-Deoxycholate-Bilirubinate Diffusion System
XIE Da-Tao;YANG Li-Min;WU Jin-Guang;XU Guang-Xian
The periodic precipitation patterns of calcium bilirubinate were produced in the metal ion-deoxycholate-bilirubinate dif...
2005, 21 (02): 205-208.
DOI: 10.3866/PKU.WHXB20050219
5197
Abstract/Metrics
3001
PDF(1514KB)
Microstructure of C
60
Langmuir-Blodgett Films
JIANG Xiao-Hong;ZHANG Xing-Tang;LI Yun-Cai;HUANG Ya-Bin;ZHANG Ping-Yu;WANG De-Jun;DU Zu-Liang
The structure of C60 aggregation was controlled successfully by LB(Langmuir-Blodgett) technique using behenic acid(BA), ...
2005, 21 (02): 209-213.
DOI: 10.3866/PKU.WHXB20050220
4875
Abstract/Metrics
2989
PDF(1770KB)
Energy Partition Among the Product Molecules in Microcosmic Chemical Reaction Determined by Pattern Recognition
DU Feng-Pei;CHEN Lan;CAI Zun-Sheng;ZHAO Xue-Zhuang
Classical trajectory calculation based on extended London-Eying-Polanyi-Sato (LEPS) potential energy surface (PES) is ca...
2005, 21 (02): 214-217.
DOI: 10.3866/PKU.WHXB20050221
4633
Abstract/Metrics
3387
PDF(1384KB)
Thermal Decomposition of NaNH
4
CrO
4
8226;2H
2
O
LIU Chang-Jian;ZHANG Yi
Thermal decomposition of NaNH4CrO4•2H2O was studied by means of thermogravimetric analysis (TG),differential therm...
2005, 21 (02): 218-220.
DOI: 10.3866/PKU.WHXB20050222
5865
Abstract/Metrics
3134
PDF(1177KB)
Preparation of Al
2
O
3
Bulk Aerogels by Non-supercritical Fluid Drying Technology
XU Zi-Jie;GAN Li-Hua;PANG Ying-Cong;CHEN Long-Wu
Al2O3 bulk aerogels were prepared by using Al(H2O)9(NO3)3 as a precursor and 1,2-epoxy propane as a gelation agent. Meth...
2005, 21 (02): 221-224.
DOI: 10.3866/PKU.WHXB20050223
5631
Abstract/Metrics
3264
PDF(1753KB)
A Study of CO
2
/H
2
Adsorption on Zirconia Polymorphs
MA Zhong-Yi;YANG Cheng;DONG Qing-Nian;WEI Wei;LI Wen-Huai;SUN Yu-Han
The adsorption behaviors of CO2 and CO2+H2 on zirconia polymorphs were investigated by FT-IR technique. The results show...
2005, 21 (02): 225-228.
DOI: 10.3866/PKU.WHXB20050224
5931
Abstract/Metrics
3374
PDF(1319KB)