Acta Physico-Chimica Sinca
Acta Physico-Chimica Sinca
2006 Vol. 22,No. 02
Published:22 January 2006
Date of publication: 22 January 2006
The Three Pseudo-side-binary Systems in LiCl-(2ZnCl
JIANG Li-bo;MENG Ai-hua;ZHANG Qi-yun
Three pseudo-side-binary systems, LiCl-(2ZnCl2•KCl); LiCl-(ZnCl2•2KCl) and (2ZnCl2•KCl)-(ZnCl2•2KCl) in th...
2006, 22 (02): 131-134
Preparation of Au Core-Ag Shell Nanoparticles Film and Its SERS Activity Study
SHI Jian-zhen; FANG Jing-huai; MU Ren-wang; LI Ya-li
Gold colloids prepared through chemical reduction were self-assembled on the surface of quartz slide to form Au colloidal films. T...
2006, 22 (02): 135-140
The Effect of NdO
as Co-catalyst for the Electro-oxidation of Methanol on PtRu/C
CHEN Ling; WANG Xin-dong; GUO Min
The PtRu-NdOx /C catalysts have been prepared by deposition-reduction method. EDX、XRD, and TEM measurements have been used to char...
2006, 22 (02): 141-145
Studies of the Mg-Al and Cation-Incorporated Hydrotalcites
ZHANG Guo-qiang; LI Ji-wei; YANG Lefu; LI Feng; FANG Rong-qian; GUO Debo; CAI Jun-xiu
Mg-Al and cation-incorporated(containing Zn2+、Ni2+、Fe3+) hydrotalcites were synthesized and characterized. A detailed comparative ...
2006, 22 (02): 146-151
Density Functional Study on Silica Clusters (SiO
XU Can; ZHU Li-fang; GAO Chen-yang; CAO Juan
Two new structures of cage (terminal cage) and ring for silica clusters (SiO2)nO2H4 (n＝2～22, n is even) are presented and compared...
2006, 22 (02): 152-155
Theoretical Study on the Mechanism of the Reaction of CF
ZHENG Yan; ZHA Dong; LI Lai-cai
Density Function Theory (DFT) B3LYP method was employed to study the mechanism of the reaction of CF3O2 radical and NO with the 6-...
2006, 22 (02): 156-160
First-principles Calculation of the Conductance of the Al-C
HUANG Biao; ZHANG Jia-xing; LI Rui; SHEN Zi-yong; HOU Shi-min; ZHAO Xingyu; XUE Zeng-quan; WU Quan-de
The conductance of an Al-C60-Al molecule junction is calculated using a density functional theory combined with Green′s function m...
2006, 22 (02): 161-166
EPR Spectral Simulation for Silk Fibroin-Cu(II) Complexes with Multiple Components
HU Bing-wen; ZHAO Xue-zhou; ZONG Xiao-hong; ZHOU Ping
The simulation for electronic paramagnetic resonance (EPR) spectrum with hyperfine couplings as well as multiple coordination comp...
2006, 22 (02): 167-171
Effect of Dextran on the Crystallization of Ferric Hydroxide
SUN Zhen-ya; HUANG Jiang-bo
The initial nucleation and phase transformatin process of the Fe(OH)3 gel in five different mineralization systems with different ...
2006, 22 (02): 172-177
Structure and Stability of Al
MA Wen-jin; WU Hai-shun
The geometric configurations, electronic structures, vibrational frequencies, and atomic charge of the AlmN2－ (m=1～8) clusters wer...
2006, 22 (02): 178-182
Effect of Ti-Doping on Different Morphologic LiCoO
YANG Xiao; NI Jiang-feng; HUANG You-yuan; CHEN Ji-tao; ZHOU Heng-hui; ZHANG Xinxiang
The effect of Ti-doping on different morphologic LiCoO2 was characterized by scanning electron microscope(SEM) along with energy d...
2006, 22 (02): 183-188
Chemical Self-assembly Route to Fabricate Hollow Barium Ferrite Submicrospheres
GAN Zhi-ping; GUAN Jian-guo
A novel strategy of preparing of hollow barium ferrite submicrospheres based on chemical self-assembly technique is described in t...
2006, 22 (02): 189-192
Hydrothermal Synthesis and Characterization of Layered Zinc Benzoate Hydroxide Compound
MIAO Jian-ying; ZHAO Li-fang; LIU Zong-huai
Layered zinc benzoate hydroxide compound with a basal spacing of 1.44 nm was prepared by hydrothermal reaction in a temperature ra...
2006, 22 (02): 193-197
Characterization of High Silica Mordenite Synthesized from Amine-free System Using Fluoride as Structure-directing Agent
QI Xiao-lan; WANG Zhan; LI Shi-jie; LI Bin; LIU Xi-yao; LIN Bing-xiong
A series of high silica mordenite samples synthesized from amine-free system using fluoride as structure-directing agent were char...
2006, 22 (02): 198-202
Study on Electromagnetic Property of Nano Onion-like Fullerenes
GE Ai-ying; XU Bing-she; WANG Xiao-min; LI Tian-bao; HAN Peide; LIU Xu-guang
The hollow and Fe nanoparticle-encapsulated nano onion-like fullerenes (NOLFs) were synthesized respectively by DC arc-discharge i...
2006, 22 (02): 203-208
A 3D-QSAR Study with Energy of Molecular Orbitals on
QIAO Ying-xin; ZHOU Jia-ju
N-aminoimidazoles (NAIMs) can inhibit the replication of HIV-1 in three different modes. From a set of NAIM molecules with similar...
2006, 22 (02): 209-214
Dilution Enthalpies of D-mannitol and D-sorbitol in Aqueous Sodium Chloride Solution
LI Ling; QIU Xiao-mei; SUN De-zhi; LIU Feng; DI You-ying; YIN Bao-lin
The dilution enthalpies of D-mannitol and D-sorbitol in aqueous sodium chloride solution have been determined by using flow-mix-is...
2006, 22 (02): 215-220
Preparation and Photoelectrochemical Properties of Titanate Nanotubes
HAO Yan-Zhong; HAN Wen-Tao
Titanate nanotubes were prepared by hydrothermal method, and the products were characterized with TEM, XRD, and XPS. The diameter ...
2006, 22 (02): 221-225
Preparation of Cefazolin Sodium Liposomes by Supercritical Carbon Dioxide Method
YAN Bin; AN Xue-qin; BAI Jing; ZHANG Ying-hua
The liposomes of cefazolin sodium were prepared using one step supercritical CO2 (scCO2) method. The size, stability, and trapping...
2006, 22 (02): 226-229
Acidic Characterization of Polycarboxyl Imidazolium Ionic Liquids
GENG Wei-guo; LI Xue-hui; WANG Le-fu; DUAN Hong-li; PAN Wei-ping
The acid-dissociation constant pKa of different polycarboxyl imidazolium ionic liquids (ILs) has been determined by potentiometric...
2006, 22 (02): 230-233
Electrochemical Impedance Spectroscopic Study of the First Delithiation of Spinel Lithium Manganese Oxide
ZHUANG Quan-chao; FAN Xiao-yong; XU Jin-mei; CHEN Zuo-feng; DONG Quan-feng; JIANG Yan-xia; HUANG Ling; SUN Shi-gang
The first delithiation of the spinel LiMn2O4 electrode was studied using electrochemical impedance spectroscopy (EIS). Appropriate...
2006, 22 (02): 234-238
Electroless Plating Ni-Co-P Alloy on the Surface of Fly Ash Cenospheres
LIU Jia-qin; WU Yu-cheng; XUE Ru-jun
After surface metallized modification, fly ash cenospheres which have the properties of light, hollow, low density, fine granulari...
2006, 22 (02): 239-243
Molecular Inclusion Recognition of Dihydroxybenzenes by Cellulose Fibre Grated β-cyclodextrin
WAN Jun-min; HU Zhi-wen; CHEN Wen-xing; ZHENG Shi-rui; LU Sheng-shui; ZHANG Li
The complex stability constants for the 1∶1 inclusion complexation of various dihydroxybenzenes (pyrocatechol, hydroquinone, resor...
2006, 22 (02): 244-248
The Adsorptive Behavior of Quaternary Ammonium Gemini Surfactants at Bare Gold Electrode
LI Jiang-wen; ZHAO Fa-qiong; ZENG Bai-zhao
The adsorptive behavior of three cationic Gemini surfactants (C16H33(CH3)2N-C4H8-N(CH3)2C16H33 (C16-C4-C16), C12H25(CH3)2N-C4H8-N(...
2006, 22 (02): 249-253
Study on Protein-Surfactant Interaction by Spectroscopic Methods
WU Dan; XU Gui-ying
Our results and the applications of spectroscopic methods in studying protein-surfactant system are systematically summarized. Tho...
2006, 22 (02): 254-260