Acta Phys. -Chim. Sin.

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1999 Vol. 15, No. 04 Published online: 1999-04-15
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Communication
ARTICLE
Note

Communication

Effects of Steam on the Structure of Pt-Sn/ZnAl₂O₄ Catalysts
Dong Wen-Sheng, Wang Xin-Kui, Wang Hao-Jing, Peng Shao-Yi
Acta Phys. -Chim. Sin. 1999, 15 (04), 289-292. DOI: 10.3866/PKU.WHXB19990401

Photoelectrochemical Properties of the SnO₂ Nanoporous Film Sensitized by Cyanine Dye
Zhang Li, Gao En-Qin, Yang Mai-Zhi, Qiao Xue-Bin, Hao Yan-Zhong, Cai Sheng-Min, Meng Fan-Shun, Tian He
Acta Phys. -Chim. Sin. 1999, 15 (04), 293-298. DOI: 10.3866/PKU.WHXB19990402

Three New nd Rydberg States of CH Radical Observes by Resonant Multiphton Ionization
Chen Yang, Pei Lin-Sen, Ran Qin, Gao Yi-De, Chen Cong-Xiang
(2+1) resonant multiphoton ionization of photolytically produced CH radical yields previously unobserved bands arising f...
Acta Phys. -Chim. Sin. 1999, 15 (04), 299-302. DOI: 10.3866/PKU.WHXB19990403

ARTICLE

Band Bending of Cleaved InP(110) Surface
Deng Zong-Wu, Guo Wei-Min, Liu Huan-Ming, Cao Li-Li
The dynamic surface band bending of cleaved InP(110) sample was investegated using in situ XPS analysis and the causes o...
Acta Phys. -Chim. Sin. 1999, 15 (04), 303-307. DOI: 10.3866/PKU.WHXB19990404

Investigation of the Thermal Reaction of Propene Forming Methylcyclopentane
He Li-Zhen, Chen Guang-Ju, Liu Ruo-Zhang
The mechanism of the thermal reaction(800K/4.00-26. 66kPa) of propene producing methylcyclopentane has been studie...
Acta Phys. -Chim. Sin. 1999, 15 (04), 308-312. DOI: 10.3866/PKU.WHXB19990405

Mechanism of Catalytic Partial Oxidation of Methane to Synthesis Gas on Nickel Catalyst
Jin Rong-Chao, Chen Yan-Xin, Cui Wei, Li Wen-Zhao, Yu Chun-Ying, Jiang Yi
Pulse reaction and MS-TPSR (temperature programmed surface reaction, equipped with on line mass spectroscopy) tech...
Acta Phys. -Chim. Sin. 1999, 15 (04), 313-318. DOI: 10.3866/PKU.WHXB19990406

Phase Behavior and Phase Structure of lgepal CO 520/C_nH_2n+1OH/H₂O System
Guo Rong, Zhang Xiao-Hong, Liu Tian-Qing
With increasing of n in CnH2n+1 OH, the lamellar liquid crystal region increases and W/O region moves upward in th...
Acta Phys. -Chim. Sin. 1999, 15 (04), 319-326. DOI: 10.3866/PKU.WHXB19990407

Dynamic Surface Propertes of Foaming Agent C₁₂E₈
Han Guo-Bin, Wu Jin-Tian, Vignes-Adler M
The dynamic surface dilational properties of C12E8 aqueous solution were investigated by the damped longitudinal wave me...
Acta Phys. -Chim. Sin. 1999, 15 (04), 327-332. DOI: 10.3866/PKU.WHXB19990408

Novel Methods for the Synthesis of MCM-41 Mesoporous Molecular Sieves and the Recovery of Template
Zhang Zhao-Rong, Suo Ji-Shuan, Zhang Xiao-Ming, Li Shu-Ben
The effect of HCl content on the structural properties of the MCM-41 mesophase synthesized via the S+X-I+ assembly using...
Acta Phys. -Chim. Sin. 1999, 15 (04), 333-337. DOI: 10.3866/PKU.WHXB19990409

A Solvatochromic Method for Determining The First-Order Hyperpolarizabilities of Several New stilbzolium-like Dyes
Zhan Chuan-Lang, Wang Duo-Yuan
Using solvatochromic method the determination of the molecular first-order hyperpolarizabilities of three novel stilbazo...
Acta Phys. -Chim. Sin. 1999, 15 (04), 338-344. DOI: 10.3866/PKU.WHXB19990410

Non-equilibrium Kinetics of Clusters Growth under Laser ablation
Cao Yu-Qun, Huang Rong-Bin, Zheng Lan-Sun
Clusters with various sizes and compositions can be produced by laser ablation in high vacuum, but the formation mechani...
Acta Phys. -Chim. Sin. 1999, 15 (04), 345-350. DOI: 10.3866/PKU.WHXB19990411

Note

General Features of Nonlinear Dynamics in the Batch Oxidation of S(-II)Compounds
Gao Qing-Yu, Wei Xian-Yong, Hou Zhe, Cai Zun-Sheng, Zhao Xue-Zhuang
The general dynamic features of the batch oxidation of Sulfur(-Ⅱ) compounds (S2-,thiosuifae, thiocynate and thiourea et ...
Acta Phys. -Chim. Sin. 1999, 15 (04), 351-355. DOI: 10.3866/PKU.WHXB19990412

Preparation of Cu/Co Layer Film by Electrodeposition on Semiconductor Silicon
Liu Bing, Gong Zheng-Lie, Yao Su-Wei, Guo He-Tong, Yuan Hua-Tang, Zhang Yun-shi
The Cu/Co layer film on the semiconductor silicon was obtained by electrodeposition for the first time. The results of c...
Acta Phys. -Chim. Sin. 1999, 15 (04), 356-360. DOI: 10.3866/PKU.WHXB19990413

Characteristic Time Method for Simple Order Reactions
Chen Yong, Xie Jia-Qing, Zhang Yuan-Qin, Zeng Xian-Cheng
On the theoretical basis of thermokinetics, a thermokinetic research method for simple order reactions - Character...
Acta Phys. -Chim. Sin. 1999, 15 (04), 361-364. DOI: 10.3866/PKU.WHXB19990414

Influence of Surfactants on the Preparation of MoS₂ Ultrafine Powers by Using γ-irradiation Method
Chu Gao-Sheng, Bian Guo-Zhu, Zhang Zhi-Cheng, Chen Jia-Fu
Using polyvinyl alcohol(PVA) and sodium dodecyl sulfate(SDS) as the surfactants respectively, nano-size amorphous molybd...
Acta Phys. -Chim. Sin. 1999, 15 (04), 365-369. DOI: 10.3866/PKU.WHXB19990415

New Type of Liquid Membrane Oscillator
He Zhan-Bo, Yan Xi-Long, Nie Yu-Min, Zhang Feng-Cai
A new type of liquid membrane oscillator in which non-ionic surfactant is the key component was designed in a U type tub...
Acta Phys. -Chim. Sin. 1999, 15 (04), 370-374. DOI: 10.3866/PKU.WHXB19990416

The Photoluminesence Characteristics Study om Alq₃ in Polymer Films
Zou Yong-De, Huang Xin-Bang, Lin Wei-Zhu
In this paper, the solid state. polymer thin films of 8-hydroxylquinoline aluminum (Alq3) were mad by spinning coat meth...
Acta Phys. -Chim. Sin. 1999, 15 (04), 375-380. DOI: 10.3866/PKU.WHXB19990417

The Electrochemical Behavior of Al Alloys Containing Tin and Gallium in Alkaline Electrolytes
Li Zhen-Ya, Qin Xue, Yu Yuan-Bin, Chen Yan-Ying, Yi Ling, Yang Lin
The major reason of Al anode activation is that Ga can plate out on the aluminum surface and form activated points. The ...
Acta Phys. -Chim. Sin. 1999, 15 (04), 381-384. DOI: 10.3866/PKU.WHXB19990418