Acta Physico-Chimica Sinica
Acta Physico-Chimica Sinica
2003 Vol. 19,No. 05
Published:15 May 2003
Date of publication: 15 May 2003
The Novel Application of Polyclonal Antibodies in Recognizing Anti-EGFR Inhibitors Directly from Herb
Zhu Li-Li;Xu Xiao-Jie
A polyclonal antibody (PcAb) prepared with piceatannol, a known inhibitor against the epidermal growth factor receptor (...
2003, 19 (05): 385 -388
Reaction Mechanism of the Gas-phase Elimination of 2-bromopropionic Acid
Li Yong-Hong;Chen Li-Ping;Xu Wen-Yuan;Hong San-Guo
The gas-phase elimination of 2-bromopropionic acid was investigated using density functional theory (DFT) method. Molecu...
2003, 19 (05): 389 -392
DFT Studies of CO Adsorption and Activation on Some Transition Metal Surfaces
Jiang Ling;Wang Gui-Chang;Guan Nai-Jia;Wu Yang;Cai Zun-Sheng;Pan Yin-Ming;Zhao Xue-Zhuang;Huang Wei;Li Yong-Wang;Sun Yu-Han;Zhong Bing
The difference in adsorption for CO on the M(100) (M= Cu, Ag, Au, Pd, Pt) surfaces has been systematically investigated ...
2003, 19 (05): 393 -397
Synthesis and Luminescent Properties of Tb-doped SiO
Wang Xi-Gui;Wu Hong-Ying;Weng Shi-Fu;Wu Jin-Guang
Tb-doped SiO2-B2O3-NaF glass was prepared by sol-gel process,using tetraethoxy silcane, boric acid and sodium fluoride a...
2003, 19 (05): 398 -402
The Spontaneous Passivation of Stainless Steel in Simulated Cooling Water and the Influence of Sulfide
Ge Hong-Hua;Zhou Guo-Ding;Wu Wen-Quan
The spontaneous passivation of 316# stainless steel in simulated cooling water is studied by electrochemical impedance s...
2003, 19 (05): 403 -407
A Theoritical Study on the Mechanism of Interconversion of 2-amino-5-mercapto-1,3,4- thiadiazole Isomers
Wu Hai-Shun;Xu Xiao-Hong;Ma Wen-Jin;Jia Jian-Feng
The optimized geometries, infrared spectra, electron structure and bonding behavior of the isomers and transition states...
2003, 19 (05): 408 -413
Theoretical Study of O
Adsorption on Perfect and Defect Sites of MgO(001) Surface
Xu Yi-Jun;Li Jun-Qian;Zhang Yong-Fan;Chen Wen-Kai
The adsorption of O2 on the perfect and lowcoordinated sites of MgO(001) surface has been studied with the finite clust...
2003, 19 (05): 414 -418
The Action Mechanism of MMI as Corrosion Inhibitor of Copper for Hydrochloric Acid Pickling
Zhao Yong-Sheng;Pang Zheng-Zhi
The corrosion inhibition property of 2-mercapto-N-methy-imidazole(MMI) for copper in 5％HCl was studied using weight-loss...
2003, 19 (05): 419 -422
Effect of Manganese Promoter on the CuFeZrO
Catalyst for Higher Alcohols Synthesis
Xu Run;Ma Zhong-Yi;Yang Cheng;Wei Wei;Sun Yu-Han
Various Mn-modified CuFeZrO2 catalysts for higher alcohols synthesis were characterized and tested by TPR, DRIFT, CO hyd...
2003, 19 (05): 423 -427
Purification and Characterization of Single-Walled Carbon Nanotubes Produced by Arc-Discharge
Wang Xin-Qing;Wang Miao;Li Zhen-Hua;Zhu Hai-Bin;Wang Feng-Fei
A purification procedure using microporous membrane and oxidation in air for single-walled carbon nanotubes (SWCNTs) pre...
2003, 19 (05): 428 -431
Relationships between Solvent Molecule Tridimensional Electrostatic Potentials and Solubilities of Fullerene(C
) in Organic Solvents
Guo Ming;Zou Jian-Wei;Zhao Wen-Na;Shang Zhi-Cai;Yu Qing-Sen
Ab initio optimizations at HF/6-31G* level and subsequent electrostatic potential calculations have been performed for a...
2003, 19 (05): 432 -435
Reduction Process of Transition Metal Ions by Zinc Powder to Prepare Transition Metal Nanopowder
Yu Ying;Zhang Qi-Yun;Li Xing-Guo
Transition metal nanoclusters of Fe、Co、Ni and Cu have been obtained by Zn reduction in metal-ammonium sulfate solutions....
2003, 19 (05): 436 -440
Electrocatalytic Properties of Agglomerates of Pt Nanoparticles in Methanol Oxidation
Chen Wei;Sun Shi-Gang;Si Di;Chen Sheng-Pei
Agglomerates of Pt nanoparticles were synthesized by using H2 as reduction reagent and nafion as stabilizer. The electro...
2003, 19 (05): 441 -444
Thermodynamic Properties of [Ho
Liu Bei-Ping;Tan Zhi-Cheng;Yu Hua-Guang;Lan Xiao-Zheng;Zhang Da-Shun;Liu Ping;Sun Li-Xian
The crystalline complex of holmium chloride with alanine, [Ho2(Ala)4(H2O)8]Cl6,was synthesized. Heat capacities of [Ho2(...
2003, 19 (05): 445 -449
Preparation,Characterization and Properties of Selective Hydrogenation on Ni-based Catalysts
Zhao Yong-Xiang;Qin Xiao-Qin;Hou Xi-Cai;Xu Xian-Lun;Liu Dian-Sheng
Nickel catalysts with SiO2 as the support were prepared by impregnation (IM) and sol-gel-supercritical fluid drying (Sol...
2003, 19 (05): 450 -454
Influences of Demulsifiers with Different Structures on Dilational Properties of Decane-Water Interface by Interfacial Tension Relaxation Methods
Wang Yi-Yang;Zhang Lu;Sun Tao-Lei;Fang Hong-Bo;Zhao Sui;Yu Jia-Yong
The dilational viscoelasticity properties of decane-water interface containing two demulsifiers with straight chain (SP1...
2003, 19 (05): 455 -459
QSAR of [
Zhang Hua-Bei;Li Bo;Dai Mei
The geometries of fifteen [99Tcm(NO)Cl(PL)2]＋ complexes were optimized by semi-empirical quantum mechanics method——ZINDO...
2003, 19 (05): 460 -463
Preparation of Silver Nanoparticles and Single Crystal in Linear Chitosan Films
Yao Su-Wei;Liu Heng-Quan;Zhang Wei-Guo;Wang Hong-Zhi;Zheng Chang-Feng
In the present paper, in-situ preparation of spherical silver nanoparticles(10～30 nm),triangular and hexangular single s...
2003, 19 (05): 464 -468
Generation of Multi-charge Carbon Ions in Laser-induced Ionization of Benzene under Intense Nanosecond Laser Fields
Kong Xiang-Lei;Luo Xiao-Lin;Zhang Xian-Yi;Niu Dong-Mei;Zang Shu-Dong;Kan Rui-Feng;Pei Ke-Mei;Li Yi-Min;Liu Ying;Li Hai-Yang
The photoionization of benzene seeded in He, N2, Ar gases by an intense 25 ns Nd-YAG 532 nm laser has been studied by t...
2003, 19 (05): 469 -473
Topography and Electro-catalysis Property of Horseradish Peroxidase Assembly Active Films
Li Yang-Mei;Chen Zhi-Chun;Lü De-Shui;Lin Xian-Fu
The multilayer films of horseradish peroxidase(HRP) were fabricated by layer-by-layer assembly of HRP and poly(sodium-p-...
2003, 19 (05): 474 -477
Preparation and Characterization of Highly Oriented ZnO Single Crystal Submicrorod Arrays
Guo Min;Diao Peng;Ren Yan-Jie;Wang Bin;Cai Sheng-Min
Highly oriented ZnO submicrorod arrays have been prepared on SnO2 conducting glass substrates which were modified with d...
2003, 19 (05): 478 -480