Acta Phys. -Chim. Sin.
Acta Phys. -Chim. Sin.
2005 Vol. 21,No. 10
Published: 15 October 2005
The Electrochemical Behavior of Ferrocene and Its Complex with DNA
CHEN Can-hui; LI Hong; ZHU Wei; ZHANG Quan-xin
The electrochemical behavior of ferrocene (Fc) and its interaction with calf thymus DNA at a rotating disk electrode mod...
2005, 21 (10): 1067-1072.
Studies on the Transport Behavior in Ag/TCNQ Thin Films
LIU Ping; JIANG Yi-ming; GUO Feng; XIE Heng-bo; LI Jin
Ag/TCNQ bi-layer films with different thicknesses were prepared on glass substrate by successive vacuum deposition of Ag...
2005, 21 (10): 1073-1075.
Synthesis and Characterization of Transition Element Substituted Titanate Nanotubes
SONG Xu-chun; ZHENG Yi-fan; YIN Hao-yong; CAO Guang-sheng
Transition element (Mn, Cr, Cu) substituted titanate nanotubes were fabricated by a simple method, i.e., hydrothermal me...
2005, 21 (10): 1076-1080.
Titanium Dioxide Nanoparticles Codoped with Pt and N for Photodegradation of Cl
HUA Nan-ping; WU Zun-yi; DU Yu-kou; ZOU Zhi-gang; YANG Ping
Nanoparticles of titanium dioxide doped with nitrogen (N-TiO2) were synthesized using sol-gel method. Nano-TiO2 codoped ...
2005, 21 (10): 1081-1085.
The Atomic Structure and Electronic States of Oxygen- adsorbed on Cu(110)
CHEN Wen-bin; TAO Xiang-ming; ZHAO Xin-xin; CAI Jian-qiu; TAN Ming-qiu
The surface atomic geometry, structural relaxations, and electronic states of clean Cu(110) surface and oxygen-adsorbed ...
2005, 21 (10): 1086-1090.
Studies on Stability of Pd(Ⅱ)Ternary Complexes and Interaction with DNA
GAO En-jun; DING Li-na; LIU Qi-tao; SUN Ya-guang
Two ternary complexes [Pd(bipy)(DL-gly)]Cl•2H2O(1) and [Pd(bipy)(L-lys)]Cl•H2O(2) were synthesized. The sta...
2005, 21 (10): 1091-1095.
Adsorption Behavior of Imidazoline Amide on the Surface of Galvanic Electrode
AI Jun-zhe; GUO Xing-peng; QU Jun-e; CHEN Zhen-yu
The adsorption behavior of imidazoline amide as a cationic inhibitor for inhibiting galvanic corrosion has been investig...
2005, 21 (10): 1096-1101.
Theoretical Study of the Reaction of Sc
in Gas Phase
GAO Li-guo; WANG Yong-cheng; GENG Zhi-yuan; CHEN Xiao-xia; LÜ Lingling; DAI Guo-liang; WANG Dongmei
The reaction of Sc+ or Ti+ with CS2, which was selected as a representative system of reactions of first early transitio...
2005, 21 (10): 1102-1107.
A Study on the Nonergodic Behavior of
-carrageenan Thermoreversible Gel by Static and Dynamic Light Scattering
CAI Li-bo; ZUO Ju; TANG Shuo
The nonergodic behavior of κ-carrageenan(KC) thermoreversible gel was studied by static/dynamic light scattering (SLS/DL...
2005, 21 (10): 1108-1112.
Cluster- assistant Multiply Ionization of Acetonitrile by Nanosecond Laser
SHAO Shi-yong; LI Hai-yang; LUO Xiao-lin; XIAO Xue; NIU Dong-mei; WEN Li-hua; WANG Bin; LIANG Feng; HOU Ke-yong
The photoionization of acetonitrile seeded in helium is studied by time- of- flight mass spectrometry using a 25 ns, 106...
2005, 21 (10): 1113-1116.
Study on the Interaction of 2,2′-bipyridine and Zn Electrode by Surface-enhanced Raman Spectroscopy
GU Renao; SHEN Xiao-ying; WANG Mei
Surface enhanced Raman spectroscopy (SERS) was employed to study the adsorption of 2,2′-bipyridine(2,2′-biPy) on an elec...
2005, 21 (10): 1117-1121.
Effect of Sm, Eu and Gd on Nb- doped TiO
TANG Zi-long ; MI Jia; ZHANG Zhong-tai; ZHOU Zhi-gang
The effect of Sm, Eu and Gd on electrical properties of a new class of polystalline ceramics based on TiO2 was investiga...
2005, 21 (10): 1122-1126.
Fabrication of Nitrogen-doped Multi-walled Carbon Nanotube and Their Field Effect Transistor Properties
ZHOU Xiao-long; CHAI Yang; LI Ping-jian; PAN Guang-hu; SUN Hui; SHEN Ziyong; ZHANG Qi-feng; WU Jin-lei
Multi- walled carbon nanotube (CNT) arrays have been produced on silicon substrate by a one-step route based on the pyro...
2005, 21 (10): 1127-1131.
Electrooxidation of CO Adsorbed on PtMo/C Catalyst：Effect of Catalyst Preparation
LI Li; XU Bo-qing
PtMo/C electrocatalysts were prepared by three different preparation methods, namely 1) chemical reduction with oxalic a...
2005, 21 (10): 1132-1137.
Molecular Dynamics Simulation of Gas Solubility in Room Temperature Ionic Liquids
WU Xiao-ping; LIU Zhi-ping; WANG Wen-chuan
The solubilities of five gases, CO2, N2, O2, Ar and CH4, in room temperature ionic liquids were studied by Widom test-pa...
2005, 21 (10): 1138-1142.
Functional Classification of Phospholipase A
LIU Zhen-ming; LI Bo; LAI Lu-hua
The affinity fingerprint method was used to functionally classify proteins based on the binding data matrix produced by ...
2005, 21 (10): 1143-1145.
A Novel Method of Surface Modification on AB
Hydrogen Storage Alloy and Its Mechanism Analysis
ZHANG Sen; DENG Chao
A new method of surface modification on hydrogen storage alloy is investigated. The AB5 alloy of metal hydride electrode...
2005, 21 (10): 1146-1150.
Preparation and Optical Properties of Nanocrystalline Cadmium Sulfide in Perfluorinated Ionomer Membrane
WANG Shi-ming; LIU Ping; FU Xian-zhi
Using thioacetamide (TAA) as precursor, homogeneous and steady monodispersed CdS nanocrystals were synthesized in Perflu...
2005, 21 (10): 1151-1155.
The Influence of Three Groups of Pt-Ru/C Catalyst’s Precursors on Its Performance for Direct Methanol Fuel Cell
WANG Zhen-bo; YIN Ge-ping; SHI Peng-fei
This research is aimed to increase the activity of platinum-ruthenium alloy (Pt-Ru/C) catalysts and thus to lower the ca...
2005, 21 (10): 1156-1160.
Study on the Composition and Mechanism of Precipitated Solid Phases from MgO•3B
O Supersaturated Solution
YAN Chang-ling; LU Yan; ZHOU Jian-guo
The supersaturated solution of MgO•3B2O3-18%MgSO4-H2O was prepared and reacted under hydrothermal conditions at 15...
2005, 21 (10): 1161-1163.
Capacitance Characteristics of Carbon Nanotubes in Room Temperature Molten Salt Electrolyte
XU Bin; WU Feng; CHEN Ren-jie; CHEN Shi; WANG Guo-qing
Capacitance characteristics of carbon nanotubes (CNTs) in room temperature molten salt (RTMS) electrolyte of LiTFSI-acet...
2005, 21 (10): 1164-1168.
EXAFS Study of Zn (II) Adsorption and Precipitation on γ-MnOOH Surface under Different pH Conditions
ZHU Meng-qiang; PAN Gang; LI Xian-liang; LIU Tao; YANG Yu-huan
Mechanisms of adsorption and precipitation of Zn(II) onγ-MnOOH-water interfaces at pH 7.00, 7.50 and 8.00 were studied u...
2005, 21 (10): 1169-1173.
Dual Inclusional Modes of
-cyclodextrin with Polyoxyethylene Lauryl Ether
DU Xin-zhen; SUN Yan-chun; ZHOU Rong; WANG Ya-rong; TAO Xiao-juan
Inclusion of β-cyclodextrin (β-CD) with polyoxyethylene lauryl ether (PL) was studied by surface tension, cloud point, c...
2005, 21 (10): 1174-1177.
Annealing Properties of Lyoprotectant Solution
ZUO Jian-guo; HUA Ze-zhao; LIU Baolin; ZHOU Guoyan; XU Yi
In order to examine the annealing behaviors of aqueous solutions of 10% tertiary butyl alcohol (TBA) and 10% sucrose in ...
2005, 21 (10): 1178-1181.
SERS of Piperonal and Isosafrole Electrooxidation on Pt Electrode
ZHONG Qi-ling ; ZHANG Xiao-hong; ZHOU Hai-Hui; WEN Zu-biao; YANG Xiong-yuan; HUANG Peng; REN Bin; TIAN Zhong-qun
The electrooxidation behavior of piperonal (PI) and isosafrole (ISF) on roughened platinum in non-aqueous system was inv...
2005, 21 (10): 1182-1185.
Temperature- induced Phase Transitions in Chiral Amino Acids——Search of Spontaneous Parity- Breaking and Restoration
WANG Wen-qing; MIN Wei; GONG Yan
The effects of temperature on the parity-violating entropy and energy differences of chiral molecules are investigated b...
2005, 21 (10): 1186-1194.