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Acta Phys. -Chim. Sin.
Acta Phys. -Chim. Sin.
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中文
Current Issue
1990 Vol. 6,No. 04
Published: 15 August 1990
Current column
Communication
ARTICLE
Note
Communication
Electronic Structure and Charge Fluctuation in Bi
2
Sr
2
CuO
6
Chen Xue-An; Chen Ya-Fang; Fu Heng; Tang You-Qi; Zhu Min-Hui; Shi Yan-Yang
Tight-binding band calculations were performed on Cu_2Bi_2O_8~(6-) and Cu_4O_(12)~(16-) complexes modelling the Bi_2Sr_2...
1990, 6 (04): 385-388.
DOI: 10.3866/PKU.WHXB19900401
3944
Abstract/Metrics
2299
PDF(2895KB)
Stady of the Effect on the Growth of Tumor and Normal Cells with Bioactive Materials of Spirulina by Microcalorimetry Method
Zhang You-Min; Cui Chang-Hai; Liu Zhao-Qian
The Ms 80 standard calvet microcalorimeter was used for measuring the thermo-grams of Hela, human breast carcinoma(Bcap-...
1990, 6 (04): 389-391.
DOI: 10.3866/PKU.WHXB19900402
4229
Abstract/Metrics
2447
PDF(2409KB)
ARTICLE
Surface State and Properties of MoO
3
Supported Onto the Surface of TiO
2
/
γ
-Al
2
O
3
Gui Lin-Lin; Zhu Yong-Fa; Tang You-Qi
In this paper, surface state and properties of MoO_3 supported onto the surface of TiO_2/γ-Al_2O_3 carrier (i. e. TiO_2 ...
1990, 6 (04): 392-398.
DOI: 10.3866/PKU.WHXB19900403
4202
Abstract/Metrics
2358
PDF(5637KB)
An
an initio
Study on the Molecular Structures and Stabilities of CF
3
NO,CF
2
ClNO
3
,CFCl
2
NO
3
and CCl
3
NO
Yu Qing-Sen; Cai Guo-Qiang; Dong Nan; Wu Nian-Ci
The molecular structures and stabilities of CF_3NO(1), CF_2ClNO(2) CFCl_2NO(3) and CCl_3NO(4) have been studied by ab in...
1990, 6 (04): 399-402.
DOI: 10.3866/PKU.WHXB19900404
4466
Abstract/Metrics
2328
PDF(3178KB)
The Surface Structure and Properties of ZnO-TiO
2
Zhao Bi-Ying; Wang Shao-Meng; Guo Qin-Lin; Tang You-Qi
In this paper, the structure of ZnO-TiO_2 has been studied by XRD quantitative analysis and low energy ion scattering sp...
1990, 6 (04): 403-409.
DOI: 10.3866/PKU.WHXB19900405
3988
Abstract/Metrics
2806
PDF(5261KB)
Modelling of Complex Dynamic Behaviors in Closed System with Simple Reactions
Li Xiao-Ping; Li Ru-Sheng
The complex dynamic behaviors, especially the behavior of transition between different states, of a closed reaction syst...
1990, 6 (04): 410-417.
DOI: 10.3866/PKU.WHXB19900406
4573
Abstract/Metrics
2156
PDF(5880KB)
Characterization of Reduced State of Co-Mo/Al
2
O
3
by TPD-MS、IR and XPS
Xin Qin; Wei Zhao-Bin; Zhang Wei-Min; Sheng Shi-Shan
CO or/and NO co-adsorption on reduced Co/Al_2O_3, Mo/Al_2O_3 and Co-Mo/Al_2O_3 was studied by TPD-MS, IR and XPS. It was...
1990, 6 (04): 418-424.
DOI: 10.3866/PKU.WHXB19900407
3938
Abstract/Metrics
2426
PDF(5830KB)
Fitting Analysis of Complex Impedance of
n
-InP in Fe
3+
/Fe
2+
Solution by Computer
Qian Dao-Sun; Zhang Qian-Wen
In this paper the complex plane figure of n-InP in Fe~(3+)/Fe~(2+) solution is analyzed by computer according to a equiv...
1990, 6 (04): 425-429.
DOI: 10.3866/PKU.WHXB19900408
4090
Abstract/Metrics
2420
PDF(3603KB)
The Thermodynamics of Extraction of Uranyl Nitrate by Bidentate Organophosphorus Extractant Dhdecmp
Yang Xue-Xian
The distribution data for U(Ⅵ) from 0.25-5 mol·L~(-1) nitric acid media with 1--40 V% DHDECMP (dihexyl N,N-diethyl carba...
1990, 6 (04): 430-436.
DOI: 10.3866/PKU.WHXB19900409
4174
Abstract/Metrics
2252
PDF(4555KB)
Dynamics Studies of the Chemiluminescent Reactions of ClO
2
with Ca(
1
S
,
3
P
) and Ba((
1
S
,
3
D
)
Liu Hai-Sheng; Li Jian; Peng Lian-Shun; Li Fu-E; Lv Ri-Sheng; He Guo-Zhong; Lou Nan-Quan
The chemiluminescent reactions of ClO_2 with Ca, Ba atoms have been studied under single collision condition in a beam-g...
1990, 6 (04): 437-444.
DOI: 10.3866/PKU.WHXB19900410
4541
Abstract/Metrics
2466
PDF(5824KB)
Eraction Ergodography for Dehydrogenation of Silathione
Han Yun-Zhu; Yang Guang-Hui; Zhao Cheng-Da
The reaction mechanism for dehydrogenation of silathione H_2SiS was studied by means of intrinsic reaction coordinate (I...
1990, 6 (04): 445-448.
DOI: 10.3866/PKU.WHXB19900411
5092
Abstract/Metrics
2338
PDF(3154KB)
Studies on Nucleophilic Substitution Reaction of
μ
-Acyl Iron-Sulfur Complexes——Synthesis and Structures of Some PPh
3
-OR AsPh
3
-Substituted
μ
-Acyl Fe-S Complexes
Song Li-Cheng; Liu Rong-Gang; Hu Qing-Mei; Wang Ji-Tao; Liu Xiao-Lan; Miao Fang-Ming
Mono-PPh_3- or mono-AsPh_3-substituted derivatives (μ-ArCO) (μ-RS) Fe_2(CO)_5PPh_3(Ar=Ph, R=Et or B_u~t; Ar=p-ClC_6H_4, ...
1990, 6 (04): 449-455.
DOI: 10.3866/PKU.WHXB19900412
4425
Abstract/Metrics
2225
PDF(4828KB)
The Generalizations of
n
-Electron Wavefunctions with Two Kinds of Geminals and Their Applications
Jin Bei-Yan; Liu Cheng-Bu; Hu Hai-Quan; Sun Jia-Zhong
The properties of the n-electron wavefunctions Ψ_(n, s_1, s_2)=NQ_+~s1(ξ) multiply from t=1 to 2 a_t~+_(a_t)G~+(ξ, r, v_...
1990, 6 (04): 456-464.
DOI: 10.3866/PKU.WHXB19900413
4563
Abstract/Metrics
2649
PDF(6088KB)
The Structure and Solubilization of Lamellar Liquid Crystal in SDS-Water-Butanol System
Dai Le-Rong; Guo Rong
In this work we have studied the phase diagrams of SDS-Water-Butanol and SDS-Water-Butanol-Heptane system. The structure...
1990, 6 (04): 465-469.
DOI: 10.3866/PKU.WHXB19900414
4397
Abstract/Metrics
2421
PDF(3667KB)
An Investigation of Electropolymerization Mechanism of 2,6-Dimethylphenol on Gold Electrode with in Situ Lpsirs Technique
Zhou Zhi-Hua
This paper reported application of In Situ LPSIRS (linear potential sweep infrared reflectance spectroscopy) technique t...
1990, 6 (04): 470-473.
DOI: 10.3866/PKU.WHXB19900415
4024
Abstract/Metrics
2237
PDF(3115KB)
Studies on TiO
2
Distribution over Al
2
O
3
by AEM
Wei Zhao-Bin; Xin Qin; Sham, E.L.; Grange, P.; Delmon, B.
TiO_2-Al_2O_3 binary oxides were prepared by precipitation from TiCl_4 solution with aqueous ammonia; impregnation, usin...
1990, 6 (04): 474-479.
DOI: 10.3866/PKU.WHXB19900416
3988
Abstract/Metrics
2221
PDF(4390KB)
The Composition and Formation Mechanism of Electrodeposited CdSe Films
Liu Dong; Zhang Ying-Zhou; Zhou Shao-Min
The cathodic deposition mechanism of CdSe films on Ti substrates was investigated using cyclic voltammetry and in-situ p...
1990, 6 (04): 480-484.
DOI: 10.3866/PKU.WHXB19900417
4497
Abstract/Metrics
2400
PDF(4202KB)
Partial Molal Volumes of some Nonpolar and Polar Solutes in Benzene, Methanol and Their Mixtures
Liu Rui-Lin; Fang Ji-Ye; Ding Hui-Wen; Ni Chao-Shuo; Li Zhi-Fen; Zheng Guo-Kang
Partial molal volumes of ethanol, cyclohaxane, trichloromethane, toluene, acetone, carbon tetrachloride, acetonitrile, D...
1990, 6 (04): 485-490.
DOI: 10.3866/PKU.WHXB19900418
5809
Abstract/Metrics
2477
PDF(4850KB)
Note
Heterogeneous Catalytic Decomposition of 2-Propanol by TEA CO
2
Laser
Gu Yue-Zhu; Li Zhen-Qian; Liu Chuan-Pu; Guo Yong-You; Yin Yong-Jia
The heterogeneous decomposition of 2-propanol in the presence of CuO powder had been induced by TEA CO_2 laser radiation...
1990, 6 (04): 491-494.
DOI: 10.3866/PKU.WHXB19900419
4058
Abstract/Metrics
2353
PDF(2729KB)
Linear Free Energy Relationships Between Stability of Complex Compounds and Strengths of Acid and Base of Ligands XIII. The stability of complex compounds formed from 1,10-phenanthroline(2,2'-bipyridyl), N-(metasubstituted phenyl) glycines with Nickel(II)
Liu Shu-Xiang; Lin Hua-Kuan; Chen Rong-Ti
The formation constants of ternary mixed ligand complex compounds (logK_(MAB~(MA)) formed from 1,10-phenanthroline or 2,...
1990, 6 (04): 495-498.
DOI: 10.3866/PKU.WHXB19900420
4377
Abstract/Metrics
2345
PDF(3170KB)
The Relations Between Properties and Electronic Structure of Cyclourea Nitroamine Compounds II. Hydrolytic Stability
Xiao He-Ming; Tang Ze-Hua; Chen Li; Deng Ya
The eleven title compounds are classified into three series according to their molecular structure having mono-, bi- and...
1990, 6 (04): 499-503.
DOI: 10.3866/PKU.WHXB19900421
4108
Abstract/Metrics
2167
PDF(3717KB)
Adsorbed Molecule on Solid Surface and Their Vibrations——Studies on Cu(100)Co-c(2×2) System
Hu Feng-Ming; Wang Ke-Lin
A method is proposed to calculate vibrational frequencies and intensities of an adsorbed molecule system with P2mm or P4...
1990, 6 (04): 504-508.
DOI: 10.3866/PKU.WHXB19900422
4403
Abstract/Metrics
2308
PDF(3092KB)
Diffusion of Small Molecule Matters in Poly(Vinyl Alcohol)-Water Gels
Wang Yu-Zhong; Zheng Chang-Yi
The diffusion of ethanol, urea, glucose and sucrose into gel beads which are prepared from the equeous solutions of poly...
1990, 6 (04): 509-512.
DOI: 10.3866/PKU.WHXB19900423
4224
Abstract/Metrics
2280
PDF(3467KB)