Loading...
Acta Phys. -Chim. Sin.
Acta Phys. -Chim. Sin.
Home
About Journal
About Journal
Editorial Board
Database Included
Impact Factor
Reader Center
Online First
Special Issue
Most Cited
Most Read
Most Downloaded
Volumn Content
Subject Content
Archive
Elsevier
Email Alert
Author Center
Online Submission
Submission Information
Review Online
Contact Us
中文
Current Issue
1989 Vol. 5,No. 01
Published:15 February 1989
Date of publication: 15 February 1989
Current column
Communication
ARTICLE
Note
Communication
Resonance Enhance Multiphoton Ionization Spectra of OCS Molecule in the 277-285 nm Wavelength Region
Zheng Cheng-Fa;Liu yong;Yu Yong;Zheng Qi-Ke
The first observation of the REMPI spectra of OCS molecule in the region of 277—285 nm is reported. The laser source is ...
1989, 5 (01): 1-2.
DOI: 10.3866/PKU.WHXB19890101
2934
Abstract/Metrics
2075
PDF(1916KB)
Computer System for Scanning Tunneling Microscope
Bai Chun-Li;Dai Chang-Chun;Huang Gui-Zhen;Chen Zeng-Bo;Liu Jie-San;Fu Heng
The scanning tunneling microscope (STM)is a powerful instrument which provide surface topographic images down to the ato...
1989, 5 (01): 3-6.
DOI: 10.3866/PKU.WHXB19890102
3027
Abstract/Metrics
2278
PDF(3029KB)
The Structure and Phase Transition of Li
0.025
Na
0.975
NbO
3
Yang Qing-Chuan;Tang You-Qi;Zhong Wei-Lie;Chen Huan-Chu
Li_(0.025)Na_(0.975)NbO_3 undergoes a ferroelectric-ferroelectric phase transition at 180K (on cooling) or 260 K (on hea...
1989, 5 (01): 7-9.
DOI: 10.3866/PKU.WHXB19890103
2722
Abstract/Metrics
2251
PDF(2523KB)
ARTICLE
Analysis of Axially Symmetric Molecular Tumbling and Methyl Internal Rotation Rates of Morphine by
13
C Spin-Lattice Relaxation Time
T
1
Wang Dehua; Levy,George C.
~(13)C relaxation parameters of morphine in solution were measured at 90.1 and 62.9 MHz. An axially symmetric rotational...
1989, 5 (01): 10-14.
DOI: 10.3866/PKU.WHXB19890104
3044
Abstract/Metrics
2177
PDF(3676KB)
Theoretical Study on Bonding in the Complex [Co(H
2
O)
4
(NCS)
2
]
·
(18-C-6)
Cai Zhengting;Guan Daren;Deng Conghao;Fan Yuepeng;Zhang Ruiqin
The molecular and crystal structure of the new compound [Co(H_2O)_4(NCS)_2]_2. (18-Crown-6) has been reported in a preio...
1989, 5 (01): 15-19.
DOI: 10.3866/PKU.WHXB19890105
3031
Abstract/Metrics
2384
PDF(4217KB)
Study on Synergistic Extracted Complex——The Synthesis, Characterizaton and Crystal Structure of Bis (1-Pnenyl-3-Methyl-4-Trifluoroacetyl-Pyrazolone-5)Mono (1,10-Phenanthroline) Cobalt (II)
Wang Ke-Zhi;Huang Chun-Hui;Weng Shi-Fu;Xu Guang-Xian;Han Yu-Zhen;He Cun-Heng;Zheng Qi-Tai
A synergistic extracted complex of bis-(1-phenyl-3-methyl-4-trifluoroacetylpyrazolone-5) mono (1,10-phenanthroline) eoba...
1989, 5 (01): 20-26.
DOI: 10.3866/PKU.WHXB19890106
2872
Abstract/Metrics
2212
PDF(5185KB)
THE CRYSTAL AND ELECTRONIC STRUCTURE OF [Cu
2
(C
6
H
4
(COO) (CONHC
6
H
4
CH
3
))
4
(DMF)
2
]·4DMF
Yu Xiufen; Huang Zhongle; Sun Qionli Cong Aizhen Huang Xin
The title compound is synthesized and crystallized in the monoclinic system; space group P1, a=1.0761(2), b=1.3930(4), c...
1989, 5 (01): 27-32.
DOI: 10.3866/PKU.WHXB19890107
2490
Abstract/Metrics
1989
PDF(2286KB)
Investigation of Microstructure at Iron Tetraphenylporphyrin Modified Glassy Carbon Electroed by XPS
Hu Gang;Xu Li-Juan;Yu Ya-Li;Dong Shao-Jun
Microstructure of the glassy carbon surface modified with iron tetraphenyfporphyrin (FeTPP) by heat treatment has been s...
1989, 5 (01): 33-37.
DOI: 10.3866/PKU.WHXB19890108
3015
Abstract/Metrics
2173
PDF(4217KB)
Role of Carriers in the Selective Hydrogenation of Cyclopentadiene Over Supported Palladium Catalysts
Zhang Shu-Lin;Xu Jun;Liao Shi-Jian;Yu Dao-Rong;Zhang Yi-Ping
Several supported palladium catalysts were prepared and thier effects on the kinetic behaviors in the selective hydrogen...
1989, 5 (01): 38-43.
DOI: 10.3866/PKU.WHXB19890109
3084
Abstract/Metrics
2227
PDF(4655KB)
Study of the Effects of Stirring on Belousov-Zhabotinskii Osciliating Reaction and its Mechanism
Li Jing;Li Ru-Sheng
The effects of stirring on the oscillations of the ferrion-catalyzed and ceriumcatalyzed B-Z reactions are investigated ...
1989, 5 (01): 44-49.
DOI: 10.3866/PKU.WHXB19890110
2797
Abstract/Metrics
2279
PDF(5270KB)
The Band Structures and Electric Properties of the Chargetransfer Complexes 1-N-Methyl-Cinnoline TCNQ
2
and 2-N-Methyl-Cinnoline TCNQ
2
Qian Min-Xie;Shi Yan-Yang;Fu Heng;Tang You-Qi;Xu Xiao-Jie
The band structures of two isomeric complexes 1-N-Mci TCNQ_2 and 2-N-Mci TCNQ_2 are calculated with the tight-binding ap...
1989, 5 (01): 50-55.
DOI: 10.3866/PKU.WHXB19890111
3004
Abstract/Metrics
2115
PDF(4159KB)
A Molecular Mechanics Study of Steric Effect of Substituents on Extraction of Metals by Acidic Phosphorus Esters
Li Shu-Sen;Yuan Cheng-Ye
The molecular mechanics calculations (Allinger's MM2 program) was used to study the steric effect of substituents on ext...
1989, 5 (01): 56-61.
DOI: 10.3866/PKU.WHXB19890112
3087
Abstract/Metrics
2155
PDF(4883KB)
Thermodynamic Study of the Phase Transitions of the Mesogen H
p
BAB and the Homologous Trend of the Melting Entropies
Wang Bang-Ning;Tan Fu
The phase transitions of N-(p-n-heptyloxybenzylidene)-p'-aminobenzonitrile (H_pBAB) were studied at various rates within...
1989, 5 (01): 62-66.
DOI: 10.3866/PKU.WHXB19890113
2852
Abstract/Metrics
2141
PDF(4487KB)
Infrared Laser Induced SF
6
Interaction with Silicon and Tungstun Surfaces
He Zhi-Fang;Jin Zhong-Kao;Qin Qi-Zong
TEA CO_2 laser induced Si-SF_6 and W-SF_8 interactions have been studied and the surface reaction yields have been deter...
1989, 5 (01): 67-71.
DOI: 10.3866/PKU.WHXB19890114
3213
Abstract/Metrics
2124
PDF(4062KB)
Studies on the Vapor-Liquid Equilibrium and Properties of Physical Chemistry in Liquid Phase for the Ternary System Li
2
SO
4
-EtOH-H
2
O at 25℃
Pan Huan-Quan;Xia Shu-Ping;Gao Shi-Yang
In this paper, the solubilities, viscosities, densities and vapor-liquid equilibrium were studied for the ternary system...
1989, 5 (01): 72-75.
DOI: 10.3866/PKU.WHXB19890115
3058
Abstract/Metrics
2091
PDF(3161KB)
Sestem Trial and Error Method for Crystal Structure Determination
Hou Yong-Geng;Chen Zhi-Fang;Fu Heng
The system trial and error method (STEM) for crystal structure determination is a systematical method. It is different f...
1989, 5 (01): 76-80.
DOI: 10.3866/PKU.WHXB19890116
3069
Abstract/Metrics
2093
PDF(4232KB)
Theory of Kinetics and Equilibrium of Ion Exchange-Adsorption and Mechanism of Extracting Uranium From Sea-Water with Titanic Gel
Ai Hong-Tao;Chen Song;Tao Zu-Yi;Lin Zi-Huang
An isothermal equation for ion exchange-adsorption is derived by mass action law. The equation can be used to sum up emp...
1989, 5 (01): 81-86.
DOI: 10.3866/PKU.WHXB19890117
3333
Abstract/Metrics
2395
PDF(5032KB)
Note
Dispersion of Metallic Nickel on the ZSM-5 Zeolites
Xiao Shu-Yong;Meng Zhong-Yue
The morphology, size distribution and crystallography of supported nickel on ZSM-5 zeolites have been studied by electro...
1989, 5 (01): 87-90.
DOI: 10.3866/PKU.WHXB19890118
2703
Abstract/Metrics
2262
PDF(3185KB)
Studies of FT-IR-PAS Spectra of Polyphenylene Sulfide
Zhang Gui-Zhong;Li Zeng-Fa;Zhang Guang-Yin;Zeng Han-Min
This paper presented the Mid-IR photoacoustic spectra of polyphenylene sulfide (PPS) which was first measured by us and ...
1989, 5 (01): 91-94.
DOI: 10.3866/PKU.WHXB19890119
3862
Abstract/Metrics
2558
PDF(2508KB)
Studies on Thermochemistry of Porphyrins III.The Stndard Energies of Combustion and Standard Enthalpies of Formation of Tetranitrophenylporphyrin and Tetrapyridinylporphyrin
Gu Chun-Gang;Wu Ding-Quan;Qu Song-Sheng
Using a precision static oxygen-bomb calorimeter, the standard energies of combustion at 298.15K of tetra-(p-nitrophenyl...
1989, 5 (01): 95-98.
DOI: 10.3866/PKU.WHXB19890120
3023
Abstract/Metrics
2250
PDF(3233KB)
Adsorption Thermodynamics of Microporous Aluminophosphate AlPO
4
-11
Yan Ai-Zhen;Zhou Li-Rong;Xu Qin-Hua
The adsorption properties of molecules with different polarizabilities, benzene, cyclohexane, n-hexane and water, on alu...
1989, 5 (01): 99-102.
DOI: 10.3866/PKU.WHXB19890121
2174
Abstract/Metrics
2190
PDF(3404KB)
Studies on the Mechanism of Mg Electrodeposition in DMF
Zhang Wen-Zhi;Xu Da-Feng;Wu Xi-Zun
The characteristics of Mg electrodeposition on Pt in DMF have been investigated by means of cyclic voltammetry and rotat...
1989, 5 (01): 103-106.
DOI: 10.3866/PKU.WHXB19890122
2690
Abstract/Metrics
2466
PDF(2922KB)
How to Specify Origin and Enantiamorph with General Reflections
Hou Yong-Kang;Fu Heng
For non-centrosymmetric crystal structures, it is usually uses as many specila refletions as possible to define origin a...
1989, 5 (01): 107-109.
DOI: 10.3866/PKU.WHXB19890123
2935
Abstract/Metrics
2177
PDF(2494KB)