Communication

• PHOTOFRAGMENTATION OF n-C₃H₇I AND i-C₃H₇I
• 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

• 2453Abstract/Metrics
• 2059 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

• 2427Abstract/Metrics
• 1962 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

• 2627Abstract/Metrics
• 1846 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

• 2721Abstract/Metrics
• 1919 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

• 2553Abstract/Metrics
• 1935 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

• 2544Abstract/Metrics
• 2079 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

• 2741Abstract/Metrics
• 2151 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

• 2841Abstract/Metrics
• 2102 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

• 2778Abstract/Metrics
• 1886 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

• 2542Abstract/Metrics
• 2108 PDF(1545KB)

• STUDIES OF CuCl/γ-Al₂O₃ 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

• 2725Abstract/Metrics
• 1966 PDF(1798KB)

• SYNTHETIC MECHANISM RESEARCH FOR ZnP₂ 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

• 2494Abstract/Metrics
• 2062 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

• 2615Abstract/Metrics
• 1902 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

• 2611Abstract/Metrics
• 1911 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

• 2719Abstract/Metrics
• 1910 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

• 2852Abstract/Metrics
• 2080 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

• 3921Abstract/Metrics
• 1993 PDF(1704KB)

Note

• STUDY OF THE ¹³C 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

• 2827Abstract/Metrics
• 1941 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

• 2582Abstract/Metrics
• 2167 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

• 2528Abstract/Metrics
• 1910 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

• 2647Abstract/Metrics
• 2030 PDF(1318KB)