Acta Physico-Chimica Sinica
Acta Physico-Chimica Sinica
2003 Vol. 19,No. 10
Published:15 October 2003
Date of publication: 15 October 2003
Synthesis and Phosphorescence of a New Iridium (III) Pyrazine Complex
Zhang Guo-Lin;Liu Ze-Hua;Guo Hai-Qing
The aim of this study is to explore new phosphorescent materials as highly efficient electroluminescent (EL) emitters in...
2003, 19 (10): 889 -891
Electrochemical Deposition, Characterization and the Study of Giant Magnetoresistance of Cu/Co Superlattice Multilayer
Yao Su-Wei;Zhao Jin;Wang Hong-Zhi;Dong Da-Wei
Cu/Co superlattice multilayer were prepared on the p-type Si substrate by electrochemical deposition. The cross-section ...
2003, 19 (10): 892 -895
Adsorption of Methylene Blue on the Muscovite
Zhao Li-Yan;Wang Xue-Kai;Guo Yu-Guo;Wu Nian-Zu;Xie You-Chang
The electron structures of MB molecule and MB adsorbed on the mica surface were measured by XPS to determine how the che...
2003, 19 (10): 896 -901
Surface Basicity and Catalytic Performance on Ni/Ce-Zr-Al-O Catalyst for CO
Li Chun-Lin;Fu Yi-Lu;Bian Guo-Zhu
Ni/Ce-Zr-Al-O catalysts were prepared by hydrothermal synthesis method. The effect of NiO content on the basicity of cat...
2003, 19 (10): 902 -906
Hydrothermally Stable Mesoporous Aluminosilicates with Strongly Acidic Sites
Zheng Jun-Lin;Zhang Ye;Wei Wei; Wu Dong;Sun Yu-Han;Deng Feng;Luo Qing;Yue Yong
Mesoporous aluminosilicates were synthesized through S＋X－I＋ route using preformed β zeolitic nanoclusters as building un...
2003, 19 (10): 907 -912
Simulation Study on Ion Exchange Kinetics of Magnesium Ion in Demagging Liquor of Phosphate Ore
Wen Yan-Xuan;Wang Li-Sheng;Jin Zou-Mei
The ion exchange kinetics with changing bulk concentration of Mg2＋ on strong acid resins(001×7×7) was studied. Increasin...
2003, 19 (10): 913 -916
Electrochemical Properties of Methanofullerenes
Ning Bin;Fan Lou-Zhen;Zheng Li-Ping;Cao Yong;Guo Zhi-Xin
11 methanofullerenes have been investigated using cyclic voltammetry(CV) systematically and comparatively. The influence...
2003, 19 (10): 917 -921
Investigations of the Synergism between Cerium Salt and Lithium Salt in the Sealing of Anodized Film of Aluminum
Li Ling-Jie;Lei Jing-Lei;Li Di;Cai Sheng-Min;Zhu Guo-Wei;Lei Xiang-Li
The synergism between cerium salt and lithium salt in the sealing of anodized film of aluminum has been investigated by ...
2003, 19 (10): 922 -926
Study on the Structure and Stability of the Al
N(m=2～9) Clusters by DFT
Ma Wen-Jin;Wu Hai-Shun
The geometric configurations, electronic structures and vibrational frequency of the AlmN(m=2～9)clusters were calculated...
2003, 19 (10): 927 -932
Preparation of MnO
(Li) and Its Ion Exchange Kinetics
Zhao Li-Li;Wang Rong-Shu
The effects of calcination temperatures and extractants on the structure and chemical stability of LiMn2O4 were examined...
2003, 19 (10): 933 -937
Quantitative Structure-enantioselective Retention Relationships Study of 5-arylhydantoins
Zhang Bing;Shang Zhi-Cai;Zhao Wen-Na;Zou Jian-Wei;Hu Gui-Xiang;Yu Qing-Sen
Quantitative structure-retention relationships(QSRR ,retention factors k1 and k2 for the first and second eluted enantio...
2003, 19 (10): 938 -943
Fe/SAB-3 Composite Mesoporous Materials and Magnetic Properties
Ni Qi-Liang;Zhang Jian-Cheng;Liu Jian-Min;Shen Yue
A new series of mesoporous silica materials containing nanodispersedα-Fe2O3were synthesized by different methods. X-ray ...
2003, 19 (10): 944 -947
Structure and Dielectric Properties of New Niobates Sr
Zhang Hui;Meng Fan-Cheng;Yang Jun-Feng;Fang Liang;Liu Han-Xing;Yuan Run-Zhang
Two new niobates Sr5LaTi3Nb7O30 and Sr5YTi3Nb7O30 were synthesized by using high temperature solid state reaction in the...
2003, 19 (10): 948 -951
The Properties of Pd Catalysts Prepared by Sol-gel Method
He Chong-Heng;Wang Ren
Highly thermostable palladium catalysts have been prepared by sol-gel method. The possible effects of pH of alumina gel ...
2003, 19 (10): 952 -956
A New Mechanism Model for BR Oscillating Reaction System
Chu Xiao-Zhong;He Zhan-Bo;Zhang Feng-Cai
Many features and disadvantages of reaction mechanisms and models suggested for BR (Briggs-Rauscher) oscillatory system ...
2003, 19 (10): 957 -961
Photophysical Properties of Metal Complexes with Bis-(8-hydroxyquinoline) Open Chain Crown Ether
You Chang-Jiang;Li Hong;Xie Rong;Yang Guo-Qiang;Li Yi
A bis-8-hydroxyquinoline “open chain crown ether" derivative (QP3Q) and its aluminum or zinc complex are synthesized. Th...
2003, 19 (10): 962 -966
XPS Study of Copper Doping TiO
Wu Shu-Xin;Ma Zhi;Qin Yong-Ning;He Fei;Jia Li-Shan;Zhang Yan-Jun
The copper doped titanium dioxide was prepared by immersion method. Photocatalytic activity was investigated with acetic...
2003, 19 (10): 967 -969
The Effect of Support Al
and Sm on the Thermal Stability of Amorphous NiB Alloy
Zhang Rong-Bin;Li Feng-Yi;Yang Mei-Hua
Amorphous NiB, NiB/Al2O3 and NiBSm/Al2O3 catalysts were prepared by chemical reduction method. The bulk compositions of ...
2003, 19 (10): 970 -973
Thermodynamic and Kinetic Investigations on NH＋O
Si Wei-Jiang;Zhuo Shu-Ping;Ju Guan-Zhi
Based on quantum chemical calculation, the thermodynamic data and equilibrium constant of the NH＋O3→ONH＋O2 reaction are...
2003, 19 (10): 974 -977
Effect of Morphological Structure and Photoelectric Properties on Photocatalytic Performance of TiO
Ding Zheng-Xin;Hou Yi-Dong;Li Dan-Zhen;Wang Xu-Xu;Fu Xian-Zhi;Liu Ping
TiO2 photocatalysts prepared by sol-gel method were characterized by X-ray diffraction (XRD), UV diffuse reflectance spe...
2003, 19 (10): 978 -981
Effect of Various Kinds of Carboxylates on Phases Compositions of Calcium Oxalate in Aqueous Solutions
Duan Li;Ouyang Jian-Ming
The effects of various kinds of sodium carboxylates such as glycollate(NaGly), tartrate（Na2Tart）, citrate（Na3Cit） and th...
2003, 19 (10): 982 -985
Applications of Computer Simulation in the Study of Surfactant System
Li Yi-Ming;Yuan Shi-Ling;Xu Gui-Ying
According to the size of time and space of computer simulation about surfactant solution behavior, three methods, such a...
2003, 19 (10): 986 -992