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Acta Phys. -Chim. Sin.
Acta Phys. -Chim. Sin.
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中文
Current Issue
1987 Vol. 3,No. 04
Published: 15 August 1987
Current column
Communication
ARTICLE
Note
Communication
PHOTOFRAGMENTATION OF
n
-C
3
H
7
I AND
i
-C
3
H
7
I
Huang Yuhui; Cao Jianru; Wen Ye; Zhong Xian; Zhang Jianming; Fang Wanquan; Wu Xiaojun; Zhu Qihe
Studies on the photofragmentation of n-C_3H_7I and i-C_3H_7I have been carried out by a photofragment spectrometer with ...
1987, 3 (04): 337-340.
DOI: 10.3866/PKU.WHXB19870401
3658
Abstract/Metrics
2084
PDF(1291KB)
QUANTITATIVE PERTUBATIONAL CRYSTAL ORBITAL METHOD
Huang Yuanhe; Liu Ruozhuang*
Quantitative pertubational molecular orbital method (PMO) has been found to be very useful for interpretation and predic...
1987, 3 (04): 341-344.
DOI: 10.3866/PKU.WHXB19870402
3539
Abstract/Metrics
2002
PDF(1375KB)
ARTICLE
THE UV PHOTOLYSIS AND MULTIPHOTON IONIZATION OF HYDRIDES OF GROUP VA ELEMENTS (Ⅱ)
Lu Qingzheng; He Sanxiong; Yu Shuqin; Kong Fanao*
Using an excimer pumped dye laser system, the multiphoton ionization MPI spectrum PH_3 was investigated between 300-640 ...
1987, 3 (04): 345-350.
DOI: 10.3866/PKU.WHXB19870403
3793
Abstract/Metrics
1866
PDF(2037KB)
STUDY ON THE KINETICS OF THE REACTIONS BETWEEN TRIS (ALKYLXANTHATO) COBALT (Ⅲ) AND DIMETHYLAMINE BY HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY
Wang Anzhou; Huo Shouqin*
The reactions between cobalt xanthates, CoA_3(A=RXan), and dimethylamine are investigated by means of high-performance l...
1987, 3 (04): 351-356.
DOI: 10.3866/PKU.WHXB19870404
4145
Abstract/Metrics
1944
PDF(1906KB)
THE UV PHOTOLYSIS AND MULTIPHOTON IONIZATION OF HYDRIDES OF GROUP VA ELEMENTS (Ⅲ)
Ni Tuqiang; Lu Qinzheng; Yu Shuqin; Kong Fanao*
The spectrum of AsH_2(Ã ~2A_1-X ~2B_1) from 402 nm to 650 nm was first ob- served via ArF laser photolysis of AsH...
1987, 3 (04): 357-361.
DOI: 10.3866/PKU.WHXB19870405
3972
Abstract/Metrics
1975
PDF(1749KB)
THE CALORIMETRY STUDY OF Fe-Cr-V SOLID ALLOY SYSTEMS
Cheng Shuwu; Fan Min
A differential calorimeter which operates in the range of 600-1500 K was con- structed on the basis of DTA principle. Th...
1987, 3 (04): 362-367.
DOI: 10.3866/PKU.WHXB19870406
3728
Abstract/Metrics
2109
PDF(2087KB)
STUDIES ON THE REDUCTION OF MUREXIDE BY OPTICALLY TRANSPARENT THIN-LAYER SPECTROELECTROCHEMISTRY
Dong Shaojun; Song Shihua; Cheng Guanjing
The reduction process of murexide (or ammoniumm purpurate) has been inves- tigated at gold minigrid electrode in optical...
1987, 3 (04): 368-374.
DOI: 10.3866/PKU.WHXB19870407
4037
Abstract/Metrics
2347
PDF(2202KB)
DIFFERENTIAL HEATS OF ADSORPTION FOR PYRIDINE ON SEVERAL Y-ZEOLIES
Liu Xianyou; Zhou Lixing; Yin Anxue; Zheng Lubin
Differential heats of adsorption for pyridine on NaY, CaY, R_EY and HY zeoli- tes in the temperature range from ambient ...
1987, 3 (04): 375-379.
DOI: 10.3866/PKU.WHXB19870408
4230
Abstract/Metrics
2207
PDF(2082KB)
QUENCHING AND RESTORATION OF SURFACE-ENHANCED RAMAN SCATTERING FOR Ag/KCl/PIPERIDINE SYSTEM
Lao Pudong; Yu Zuzhan
The evidences for the existence of surface-enhanced Raman Scattering (SERS) active sites in electrochemical systems, bot...
1987, 3 (04): 380-384.
DOI: 10.3866/PKU.WHXB19870409
4252
Abstract/Metrics
1951
PDF(2022KB)
RELAXATION STUDIES OF IODINE MOLECULES IN SUPERSONIC JETS I. ROTATIONAL RELAXATION
Ma Zhiliu; Huang Ruiping
Using LIF technique, the distribution of rotational temperature of I_2 along the supersonic jet axis has been measured. ...
1987, 3 (04): 385-388.
DOI: 10.3866/PKU.WHXB19870410
4232
Abstract/Metrics
2131
PDF(1545KB)
STUDIES OF CuCl/
γ
-Al
2
O
3
BY XPS, SSIMS AND ISS
Guo Qinlin; Huang Huizhong; Gui Linlin; Xie Youchang; Tang Youqi
The XPS (X-Ray Photoelectron Spectroscopy), SSIMS (Static Second Ion Mass Spectroscopy) and ISS (Ion Scattering Spectros...
1987, 3 (04): 389-394.
DOI: 10.3866/PKU.WHXB19870411
3985
Abstract/Metrics
2046
PDF(1798KB)
SYNTHETIC MECHANISM RESEARCH FOR ZnP
2
CRYSTAL
Hua Weimin; Ding Zuchang
The experimental results at variant programs of raising temperature are care- fully examined during the synthetic proces...
1987, 3 (04): 395-400.
DOI: 10.3866/PKU.WHXB19870412
3639
Abstract/Metrics
2083
PDF(2124KB)
THE STUDY OFT THE PHOTOCHEMISTRY OF n-HEXANE—TBP BINARY SYSTEM
Pan Xianming; Wu Jilan
The photochemistry of n-hexane—TBP binary system under UV irradiation of low pressure mercury lamp has been investigated...
1987, 3 (04): 401-406.
DOI: 10.3866/PKU.WHXB19870413
3809
Abstract/Metrics
1948
PDF(1608KB)
INVESTIGATION OF ELECTRODEPOSITED CdSe THIN-FILM BY SURFACE PHOTOVOLTAGE SPECTROSCOPY
Chen Zhiyun; Wang Zhiqi; Zhou Shaomin
CdSe semiconductor thin-film electrodes have been prepared by means of electrodeposition. They are capable of achieving ...
1987, 3 (04): 407-411.
DOI: 10.3866/PKU.WHXB19870414
3954
Abstract/Metrics
1994
PDF(1852KB)
A STUDY OF ESR SPECTRA OF ACTIVE RADICALS GENERATED IN THE PHOTOCHEMICAL HYDROGEN ABSTRACTION REACTION BETWEEN ETHYLENE TETRACHLORIDE AND HYDROCARBON OR ALCOHOL
Liu Yang; Xu Guangzhi
Active radicals generated during the photochemical hydrogen abstraction bet- ween ethylene tetrachloride and hydrocarbon...
1987, 3 (04): 412-417.
DOI: 10.3866/PKU.WHXB19870415
4235
Abstract/Metrics
1950
PDF(1989KB)
A RELATIONSHIPS BETWEEN PROPERTIES AND ELECTRONIC STRUCTURE OF CYCLOUREA NITRO-AMINE COMPOUNDS
I. Approximate linear relations of
v
co
and M
co
, E
co
and E
co
r
Xiao Heming; Deng Ya; Chen Li
This paper is the first one about research of the relations between properties and electronic structure for cyclourea ni...
1987, 3 (04): 418-424.
DOI: 10.3866/PKU.WHXB19870416
4594
Abstract/Metrics
2109
PDF(2169KB)
DETERMINATION OF ACTIVITY COEFFICIENTS IN CONCENTRATED HYDRO-CHLORIC ACID WITH Cl-ISE AND STUDY OF ADSORPTION OF Cl-ION
Zhao Kaiyuan; Lei Hongyi
In this paper the electromotive force of following cell: glass electrode |HCl (m)|Cl-ISE has been measured at molalities...
1987, 3 (04): 425-429.
DOI: 10.3866/PKU.WHXB19870417
5882
Abstract/Metrics
2100
PDF(1704KB)
Note
STUDY OF THE
13
C NMR CHEMICAL SHIFT ON THE THF-COORDINATED (1,1'-TRIME-THYLENEDICYCLOPENTADIENYL) (TERT-BUTYL) LANTHANIDE COMPLEX
You Xiaozeng; Wu Weixiong; Li Cun; Li Chongde; Qian Changtao
We have synthesized the THF-coordinated(1,1′-Trimethylenedicyclopentadienyl) (tert-butyl) lanthanide complex. The ~(13)C...
1987, 3 (04): 430-434.
DOI: 10.3866/PKU.WHXB19870418
4399
Abstract/Metrics
1984
PDF(1933KB)
AN INVESTIGATION ON LIQUIDUS OF Sn-RICH CORNER OF Cu-Zn-Sn SYSTEM
Zheng Chaogui; Wang Zhili; Pan Feng; Ying Liangchun; Ye Yupu
The liquidus of the Sn-rich range in the phase diagram of Cu-Zn-Sn system has been investigated by means of thermal anal...
1987, 3 (04): 435-439.
DOI: 10.3866/PKU.WHXB19870419
3756
Abstract/Metrics
2219
PDF(1429KB)
STUDY ON THE DISTRIBUTION OF MOLECULES IN MICELLE SOLUTIONS
Wang Chaozhi; Chen Jianxin; Zhang Xingkang; Xu Guangzhi; Tang Youqi
We have studied the fluorescence spectra of Coumarin molecules (C47, C311 and C120) in the micelles (C_(12) TAB and C_(1...
1987, 3 (04): 440-444.
DOI: 10.3866/PKU.WHXB19870420
3943
Abstract/Metrics
1934
PDF(1414KB)
THE STUDIES OF STATISTICAL DISTRIBUTIONS OF ACTIVATION ENERGIES FOR SOME COALS IN CHINA
Youg Huixing; Li Zhimin; Zhong Wenxin; Zhang Dan; Pei Ziyun; Han Degang
Coal is a very complex system. If the thermal decomposition of the coal is assumed to consist of a large number of vario...
1987, 3 (04): 445-448.
DOI: 10.3866/PKU.WHXB19870421
3933
Abstract/Metrics
2075
PDF(1318KB)