Communication

• PREPARATION AND STRUCTURAL STUDY OF 110 K SUPERCONDUCTING PHASE IN Bi (Pb)-Sr-Ca-Cu-O SYSTEM
• Lu Weijing; Zhang Yufen; Zheng Xiangmiao; Wei Chengqian; Wei Zhaoqing; He Jun
• The stable superconducting phase with T_c 110 K has been prepared in samples of nominal composition (Bi_(2-x)Pb_x)Sr_2Ca...
• Acta Phys. -Chim. Sin. 1989, 5 (02), 129-134. DOI: 10.3866/PKU.WHXB19890201

• 4780Abstract/Metrics
• 2415 PDF(2163KB)

ARTICLE

• ESR STUDY ON THE FREE RADICAL INTERMEDIATES FORMED DURING THE PHOTOLYSIS OF METHYL PHENYLDIAZONIUM SALTS AND THEIR CROWN ETHER COMPLEXES
• Liu Yang; Xu Guangzhi; Zhao Yaoxing; Sun Xiangyu
• Active free radicals formed by the photolysis of methyl substitute phenyldiazonium and their crown ether complexes have ...
• Acta Phys. -Chim. Sin. 1989, 5 (02), 135-140. DOI: 10.3866/PKU.WHXB19890202

• 4716Abstract/Metrics
• 2305 PDF(1937KB)

• THE STRUCTURAL EFFECT OF POLYPHENOXY BENZNE COMPOUNDS——THE CRYSTAL STRUCTRE OF 1,4-BIPHENOXYBENZENE AND 1,4-BIS (4-METHOXYPHENOXY) BENZENE
• Liu Yuming; Guo Fang; Dai Cuichen; Chen Zhendong; Hong Shunian
• The Crystal structure of 1,4-Biphenoxybenzene (Ⅰ) and 1,4-Bis (4-Methoxyphenoxy) benzene (Ⅱ) have been determined by X-r...
• Acta Phys. -Chim. Sin. 1989, 5 (02), 141-144. DOI: 10.3866/PKU.WHXB19890203

• 5258Abstract/Metrics
• 2093 PDF(1481KB)

• SORPTION AND DIFFUSION OF XYLENES IN ZSM-5 ZEOLITES
• Zeng Zhaohuai; Pan Guisheng
• The equilibrium isotherms have been determined gravimetrically for xylenes in HZSM-5 and MgHZSM-5 zeolites at the temper...
• Acta Phys. -Chim. Sin. 1989, 5 (02), 145-150. DOI: 10.3866/PKU.WHXB19890204

• 5666Abstract/Metrics
• 2387 PDF(2236KB)

• HE PHASE TRANSFER OF CO(Ⅱ) CATALYZED BY 2,2′-BIPYRIDINE AT THE WATER/NITROBENZENE INTERFACE
• Liu Yuqing; Wang Erkang
• The chemical reactions coupled with the phase transfer of Co(Ⅱ) catalyzed by 2,2′ -bipyridine across the water/nitrobenz...
• Acta Phys. -Chim. Sin. 1989, 5 (02), 151-155. DOI: 10.3866/PKU.WHXB19890205

• 4572Abstract/Metrics
• 2414 PDF(1666KB)

• THERMODYNAMIC ANALYSIS OF BINARY PHASE DIAGRAM INVOLVING AN INTERMEDiATE COMPOUND
• Li Ruiqing; Zhou Guozhi
• In a binary system involving an intermediate compound,if the liquidus has been measured, if the entropy or enthalpy of f...
• Acta Phys. -Chim. Sin. 1989, 5 (02), 156-162. DOI: 10.3866/PKU.WHXB19890206

• 5576Abstract/Metrics
• 2321 PDF(1941KB)

• INFINITZ DILUTE THERMODYNAMIC QUANTITIES OF ALCOHOLS IN INERT SOLVENTS BY GAS-IQUID CHROMATOGRAPHY
• Qiu Liyan; Zheng Guokang; Zhou Xiaoxian
• The infinite dilution activity coefficients γ_i, partial molar excess enthalpies H_i~E and entropies S_i~E of C_1—C_4 al...
• Acta Phys. -Chim. Sin. 1989, 5 (02), 163-167. DOI: 10.3866/PKU.WHXB19890207

• 5007Abstract/Metrics
• 2131 PDF(1878KB)

• THERMODYNAMICS OF ASSOCIATED SOLUTIONS OF ALCOHOLS IN INERT SOLVENTS
• Zheng Guokang; Qiu Liyan; Zhou Xiaoxian
• Under the condition of infinite dilution, the activity coefficients previously obtained have been treated by Kretschmer-...
• Acta Phys. -Chim. Sin. 1989, 5 (02), 168-172. DOI: 10.3866/PKU.WHXB19890208

• 5514Abstract/Metrics
• 2188 PDF(1769KB)

• AN INVESTIGATION ON PHASE DIAGRAM OF TERNARY SYSTEM PrCl₃-BaCl₂-LiCl
• Zheng Chaogui; Jin Jun; Qiao Zhiyu; Ye Yupu
• The phase diagram of ternary system PrCl_3-BaCl_2-LiCl has been investigated by means of DTA and X-ray diffraction analy...
• Acta Phys. -Chim. Sin. 1989, 5 (02), 173-177. DOI: 10.3866/PKU.WHXB19890209

• 4856Abstract/Metrics
• 2295 PDF(1569KB)

• ATALYTIC PERFORMANCE OF PILLARED INTERLAYERED CLAY MOLECULAR SIEVE WITH HIGH THERMAL STABILITY
• Gao Zi; Jiao Jinbao
• The surface acidity of a kind of pillared interlayered clay molecular sieve with high thermal and hydrothermal stabiliti...
• Acta Phys. -Chim. Sin. 1989, 5 (02), 178-184. DOI: 10.3866/PKU.WHXB19890210

• 4444Abstract/Metrics
• 2182 PDF(2332KB)

• ADSORPTION OF POLYETHYLENE GLYCOLS, POLYPROPYLENE GLYCOL AND POLYOXYETHYLENE-POLYOXYPROPYLENE BLOCK COPOLYMERS ON SOLID/LIQUID INTERFACES Ⅰ .ACTIVE CARBON/WATER INTERFACE
• Zhao Zhenguo; Gu Tiren
• The adsorption isotherms of polyethylene glycols(PEG,molecular weights of 400,1000, 3350, 6000 and 20000), one polypropy...
• Acta Phys. -Chim. Sin. 1989, 5 (02), 185-190. DOI: 10.3866/PKU.WHXB19890211

• 6055Abstract/Metrics
• 2171 PDF(1945KB)

• DETERMINING BIFURCATION OF BRUSSELATOR AND OREGONATOR BY LYAPUNOV EXPONENT
• Liu Junli; Gai Feng; Han Degang; Lin Qiuzhu; Gao Zhidi
• The variation of Lyapunov exponent of Brusselator and Oregonator with controlling parameters of systems has been calcula...
• Acta Phys. -Chim. Sin. 1989, 5 (02), 191-195. DOI: 10.3866/PKU.WHXB19890212

• 5303Abstract/Metrics
• 2159 PDF(1630KB)

• ACTIVE PHASE AND ROLE OF POTASSIUM IN POTASSIUM-PROMOTED IRON OXIDE CATALYST FOR DEHYDROGENATION OF ETHYLBENZENE
• Zhu Yixiang; Lin Rencun; He Danyun; Yan Jian
• Fe_2O_3-K_2O binary catalysts prepared by high temperature calcination of the relevant mixtures and by KOH solution impr...
• Acta Phys. -Chim. Sin. 1989, 5 (02), 196-201. DOI: 10.3866/PKU.WHXB19890213

• 5699Abstract/Metrics
• 2199 PDF(2226KB)

• ESR STUDIES OF CuTAPP SUPPORTED ON ACTIVE CARBON (Ⅱ)
• Lu Juntao; Liu Xiaoping; Zha Quansin
• ESR studies were carried out in detail to investigate the changes of CuTAPP (cppper tetra-(p-trimethylanmoniumphyenl) po...
• Acta Phys. -Chim. Sin. 1989, 5 (02), 202-205. DOI: 10.3866/PKU.WHXB19890214

• 4650Abstract/Metrics
• 2277 PDF(1840KB)

• INVESTIGATION OF DISPERSION OF NICKEL OXIDE ONTO THE SURFACE OF γ-ALUMINA BY EXAFS

• Jin Xianglin; Cai Xiaohai; Ge Zhihong; Xie Youchang; Tang Youqi

  Zhao Yaqin; Lu Kunquan

• EXAFS spectroscopy has been used to investigate the dispersion of NiO onto the surface of γ-Al_2O_3. The comparison of t...
• Acta Phys. -Chim. Sin. 1989, 5 (02), 206-209. DOI: 10.3866/PKU.WHXB19890215

• 4667Abstract/Metrics
• 2365 PDF(1611KB)

Note

• GROUP REACTIVITIES IN THE GAS PHASE REACTIONS OF HYDROXYL RADICALS WITH ETHERS
• Liu Renzhang*; Wallington; Timothy J. Dagaut; Philippe Kurylo; Michael J.
• Acta Phys. -Chim. Sin. 1989, 5 (02), 210-213. DOI: 10.3866/PKU.WHXB19890216

• 5097Abstract/Metrics
• 2360 PDF(1468KB)

• THE PREOSCILLATORY TIME AND PERIOD OF PHENOL-BrO₃-H₂SO₄ SYSTEM
• Gao Zhidi; Yu Baoqing; Liu Junli; Lin Qiuzhu
• The variation of preoscillatory time and period with initial concentration of every substance in the phenol-BrO_3~--H_2S...
• Acta Phys. -Chim. Sin. 1989, 5 (02), 214-217. DOI: 10.3866/PKU.WHXB19890217

• 4360Abstract/Metrics
• 2128 PDF(1348KB)

• INVESTIGATION OF Ba₂CdMoO₆ AND A NEW COMPOUND Sr₂CdMoO₆ CRYSTAL STRUCTURES
• Fu Zhengmin*; Ma Fengzhe; Mu Jianping
• The crystal structure of Ba_2CdMoO_6 have been investigated by means of X-ray powder method, precise measurement of latt...
• Acta Phys. -Chim. Sin. 1989, 5 (02), 218-223. DOI: 10.3866/PKU.WHXB19890218

• 4261Abstract/Metrics
• 2162 PDF(1890KB)

• PREDICTION OF EXCESS VOLUME AND EXCESS ENTHALPY FROM PROPERTIES OF PURE COMPONENTS——PROPOSAL OF A NEW EQUATION OF CORRELATION
• Zhang Jianhou*; Hou Huaiwen
• On the basis of a general functional relation representing the actual PVT properties of liquids, an equation of state of...
• Acta Phys. -Chim. Sin. 1989, 5 (02), 224-227. DOI: 10.3866/PKU.WHXB19890219

• 4875Abstract/Metrics
• 2270 PDF(1357KB)

• MODIFICATION OF THE EMPIRICAL POTENTIAL ENERGY FUNCTIONS
• Xu Zongrong; Tian Zhiyue*
• A general method to modify the empirical potential energy functions is proposed V(r)=W(r)V′(r) with correction function ...
• Acta Phys. -Chim. Sin. 1989, 5 (02), 228-231. DOI: 10.3866/PKU.WHXB19890220

• 3981Abstract/Metrics
• 2255 PDF(1308KB)

• A THEORITICAL STUDY ON THE INTERACTIONS OF FORMALDEHYDE AND ACETONE WITH TERPOLYMER OF FORMALDEHYDE AND ITS DERIVATIVES
• Cai Guoqiang*; Jing Fuqiang
• We have studied the interaction of acetone and formaldehyde with terpolymer of formaldehyde and its methyl-,nitrile-and ...
• Acta Phys. -Chim. Sin. 1989, 5 (02), 232-235. DOI: 10.3866/PKU.WHXB19890221

• 4392Abstract/Metrics
• 2053 PDF(1430KB)

• THE STUDY OF ATOMIC STRUCTURE OF THE Ti(0001)SURFACE BY LOW-ENERGY-ELECTRON-DIFFRACTION
• Lan Tian*; Xu Feiyue
• The present paper presents the results of a structural study of the clean Ti(0001) surface carried out by analysis of Lo...
• Acta Phys. -Chim. Sin. 1989, 5 (02), 236-238. DOI: 10.3866/PKU.WHXB19890222

• 4562Abstract/Metrics
• 2104 PDF(1132KB)

• STUDIES ON THERMOCHEMISTRY OF PORPHYRINS——Ⅳ.A PRECISION ROTATING-BOMB COMBUSTION CALORIMETER AND IT'S CALIBRATION
• Zhang Faming; Xu Guiduan*; Qu Songsheng
• A precision rotating-bomb combustion calorimeter in which thermistors were used as elements of temperature control and t...
• Acta Phys. -Chim. Sin. 1989, 5 (02), 239-242. DOI: 10.3866/PKU.WHXB19890223

• 3838Abstract/Metrics
• 2289 PDF(1386KB)

• THE TAFEL PLOT OF THIONYL CHLORIDE REDUCTION
• Li Changming*; Zha Quanxin
• The electrochemical behaviors of thionyl chloride reduction in 0.11 mol dm~(-3) SOCl_2+ 0.1 mol dm~(-3) LiA1CI_4/DMF sol...
• Acta Phys. -Chim. Sin. 1989, 5 (02), 243-245. DOI: 10.3866/PKU.WHXB19890224

• 4626Abstract/Metrics
• 2291 PDF(1105KB)

• RESEARCH ON BELOUSV-ZHABOTINSKII REACTION WITH GALLIC ACID AS SUBSTRATES
• Zhang Tianxi; Zhang Dingheng; Liu Zhiding*
• In perfect mixture of CSTR, oscillation behavior of B-Z reaction system with gallic acid as organic substrates have been...
• Acta Phys. -Chim. Sin. 1989, 5 (02), 246-249. DOI: 10.3866/PKU.WHXB19890225

• 3976Abstract/Metrics
• 2394 PDF(1480KB)

• THE EFFECTS OF ENVIRONMENTS ON THE FLUORESCENCE SPECTRUM OF HYPOCRELLIN A
• Diwu Zhenjun; Jiang Lijin*; Zhang Manhua
• In this paper, the effects of the concentration of Hypocrellin A, solvents, acid, bases, dispersing agents and temperatu...
• Acta Phys. -Chim. Sin. 1989, 5 (02), 250-253. DOI: 10.3866/PKU.WHXB19890226

• 4528Abstract/Metrics
• 2129 PDF(1535KB)