Communication

• Synthesis of Decatungstate Microporous Materials Using 1,10-diaminodecane as Template
• Shao Ke, Ma Ying, Chen Chao-Hui, Yao Jian-Nian
• A novel Microporous decatungstate was synthesized by using cationic l,10-diaminode-cane as template under mile chemical ...
• 2000, 16 (09): 769 -771 DOI: 10.3866/PKU.WHXB20000901

• 3366Abstract/Metrics
• 2718 PDF(1352KB)

• Transition from Carbon Nanotubes to Diamond Nanocrystals
• Li Xiu-Lan, Liu Wei-Min, Xue Zeng-Quan, Li Jian-Chang, Hou Shi-Min, Zhang Zao-Li, Peng Lian-Mao, Shi Zu-Jin, Gu Zhen-Nan
• The transition from carbon nanotubes to diamond nanocrystals by vacuum evaporation is reported. The nanocrystals were ch...
• 2000, 16 (09): 772 -775 DOI: 10.3866/PKU.WHXB20000902

• 4019Abstract/Metrics
• 2843 PDF(3637KB)

• Reaction of C₂H₃+NO Studied by Time-Resolved Emission Spectroscopy
• Feng Wen-Hui, Wang Bao-Shan, Wang Hui, Kong Fan-Ao
• The elementary reaction of C2H3＋ NO has been reported for the first time in this paper.C2H3 radical was produced by lase...
• 2000, 16 (09): 776 -778 DOI: 10.3866/PKU.WHXB20000903

• 5197Abstract/Metrics
• 2616 PDF(1010KB)

• Spectroscopic Charcterization on the Biosorption and Bioreduction of Ag(I) by Lactobacillus sp.A09*
• Fu Jin-Zhou, Liu Yue-Ying, Gu Ping-Ying, Shang Ding-Liang, Lin Zhong-Yu, Yao Bing-Xin, Weng Sheng-Zhou
• Some characteristics of Ag＋ biosorption and bioreduction by Lactobacillus sp. A09 biomass were reported. The optimum pH ...
• 2000, 16 (09): 779 -782 DOI: 10.3866/PKU.WHXB20000904

• 4358Abstract/Metrics
• 2833 PDF(2607KB)

ARTICLE

• Structures and lsomerizations of lnorganic Unsaturated Fragments H₂PBLi
• Jie Ju, Liu Feng-Ling, Wang Ze-Xin
• Structures of inorganic unsaturated fragments H2PBLiF have been examined in detail by ab initio method at HF/6- 31G** le...
• 2000, 16 (09): 783 -786 DOI: 10.3866/PKU.WHXB20000905

• 2975Abstract/Metrics
• 2592 PDF(1345KB)

• Photochemistry and Photoelectrochemistry of Donor-π-acceptor Azo-methine Dyes*
• Li Fu-You, Zheng Jie, Liu Ting-Ting, Jin Lin-Pei, Zhao Xin-Sheng, Guo Jian-Quan
• An amphiphilic azo-methine dye (E)- N- octadecyl- 2- [2- (4- N,N- dimethyl aminophenyl)azomethinyl] pyridinium iodide (P...
• 2000, 16 (09): 787 -791 DOI: 10.3866/PKU.WHXB20000906

• 3758Abstract/Metrics
• 2613 PDF(1783KB)

• Preparation and Characterization of TiO₂ Nnometer Thin Films by Sol-gel Process
• Yu Jia-Guo, Zhao Xiu-Jian, Zhao Qing-Nan
•  Transparent anatase TiO2 nanometer thin films were prepared via the sol- gel process using the TiO2 sol solution o...
• 2000, 16 (09): 792 -797 DOI: 10.3866/PKU.WHXB20000907

• 3811Abstract/Metrics
• 2897 PDF(3797KB)

• In Situ Electrical Conductivity Study of Ni-V-O Catalysts Used in Oxidative Dehydrogenation of Propane
• Zhao Ri-GeTu, Ge Qing-Jie, Li Wen-Zhao, Yu Chun-Ying, Jia Mei-Lin, Xu Heng-Yong
• Electrical conductivity of Ni- V- O series catalysts was measured under different sequential gaseous atmospheres and at ...
• 2000, 16 (09): 798 -803 DOI: 10.3866/PKU.WHXB20000908

• 3890Abstract/Metrics
• 2887 PDF(1893KB)

• Space Groups of some Scandium Complexes
• Ng Seikweng, Hu Sheng-Zhi
• The space group of [(C4H9)4N]3[Sc(NCS)6]• 3.5 H2O is revised from orthorhombic Pbca to cubic Pa by solving the cubi...
• 2000, 16 (09): 804 -809 DOI: 10.3866/PKU.WHXB20000909

• 2876Abstract/Metrics
• 2507 PDF(2407KB)

• Multiphoton lonization and Ab lnitio Calculation of C₄H₅N-(NH₃)_n Hydrogen-bond Clusters
• Li Yue, Hu Yong-Jun, Lv Ri-Chang, Wang Xiu-Yan
• Multiphoton ionization of binary clusters (C4H5N)－ NH3 at 355 and 532 nm have been investigated using a TOF mass spectro...
• 2000, 16 (09): 810 -817 DOI: 10.3866/PKU.WHXB20000910

• 2433Abstract/Metrics
• 2476 PDF(1823KB)

• Formation and Photodissociation of Fe、Co、Ni/P Binary Cluster lons
• Han Chun-Ying, Xing Xiao-Peng, Zhang Xia, Gao Zhen, Zhu Qi-He
• The binary cluster ions composed of Fe/P、 Co/P and Ni/P were generated by laser ablation. The composition of these binar...
• 2000, 16 (09): 818 -824 DOI: 10.3866/PKU.WHXB20000911

• 3469Abstract/Metrics
• 2638 PDF(1890KB)

• Liquid-Solid Transition and Crystal Growth of Metal Cu by Molecular Dynamics Simulation
• Wang Li, Bian Xiu-Fang, Li Hui
• The solidification process of Cu melts has been performed at constant temperature and constant pressure by mean of molec...
• 2000, 16 (09): 825 -829 DOI: 10.3866/PKU.WHXB20000912

• 3977Abstract/Metrics
• 3455 PDF(2716KB)

Note

• Polyaniline Used as An Electron Transfer Mediator for the Catalyzed Dehydrogenating Renction of Alcohol
• Mu Shao-Lin, Yang Yi-Fei
• The aniline solution containing nicotinamide adenine dinucleotide(NAD＋ )was electrolyzed. Polyaniline film with NAD＋ for...
• 2000, 16 (09): 830 -834 DOI: 10.3866/PKU.WHXB20000913

• 3505Abstract/Metrics
• 2688 PDF(2929KB)

• Influence of the Acid on the Belousov-Zhabotinskii Oscillating Reaction
• Tao Chang-Yuan, Yan Hong-Mei, Liu Xin-An, Zhang Sheng-Tao, Luo Liu-Li
• On the basis of Oregonator model, the influence of acid on B- Z oscillating reaction is analyzed, the dynamic regime of ...
• 2000, 16 (09): 835 -838 DOI: 10.3866/PKU.WHXB20000914

• 3273Abstract/Metrics
• 2853 PDF(1634KB)

• Study on Coupling of Methane under Pulse Corona Plasma in the Presence of Oxygen
• Zhu Ai-Min, Zhang Xiu-Ling, Gong Wei-Min, Zhang Bao-An
• The coupling of methane in the presence of oxygen under pulse corona plasma was examined under normal pressure and at am...
• 2000, 16 (09): 839 -843 DOI: 10.3866/PKU.WHXB20000915

• 3150Abstract/Metrics
• 2760 PDF(2288KB)

• Calculation of Hydrogen-Bond Basicity by Artificial Neural Network Method
• Fu Xu-Chun, Yu Qing-Sen, Liang Wen-Quan
• The artificial neural network method is utilized to study the correlation between the overall hydrogen- bond basicity (&...
• 2000, 16 (09): 844 -849 DOI: 10.3866/PKU.WHXB20000916

• 3589Abstract/Metrics
• 2750 PDF(2527KB)

• Study on Coordination Behaviour of Zinc Sulfate with L-Leucine
• Yang Xu-Wu, Zhang Xiao-Yu, Gao Sheng-Li, Xiang Gao-Feng, Jia Yong-Qi
• The solubility properties of ZnSO4-Leu-H2O system at 25℃ in the whole concentration range have been investigated by phas...
• 2000, 16 (09): 850 -854 DOI: 10.3866/PKU.WHXB20000917

• 3412Abstract/Metrics
• 3096 PDF(1660KB)

• Theoretical Study of Self-Exchange Electron Transfer Renctions for Co(H2O)₆^2+/3+ System
• Zhang Dong-Ju, Hu Hai-Quan, Liu Yong-Jun, Bu Yu-Xiang, Liu Cheng-Bu
• A theoretical scheme is presented which is based on an activation model for calculating the rate of the electron- exchan...
• 2000, 16 (09): 855 -859 DOI: 10.3866/PKU.WHXB20000918

• 3362Abstract/Metrics
• 2563 PDF(1390KB)

• Study of Surface Layer Structure and Corrosion Resistance on Octadecylamine-treated lron
• Ge Hong-Hua, Liao Qiang-Qiang, Zhou Guo-Ding
• The anti- corrosion performance of iron is greatly improved after octadecylamine (ODA) treatment. It is assumed from AES...
• 2000, 16 (09): 860 -864 DOI: 10.3866/PKU.WHXB20000919

• 3355Abstract/Metrics
• 2659 PDF(1852KB)