Communication

• VORONOI POLYHEDRON IN LiCI MELT

• Shao Jun*; Tang Zhengquan; Chen Nianyi; Xu Hua

• The results of the moleoular dynanmics simulation of LiCl melt indicate the existence of microscopic holes in molten sal...
• Acta Phys. -Chim. Sin. 1989, 5 (03), 257-259. DOI: 10.3866/PKU.WHXB19890301

• 4992Abstract/Metrics
• 2619 PDF(1088KB)

• PREPARATIVE AND STRUCTURAL STUDIES ON SUPERCONDUCTING PHASE TLI₂Ca₃Ba₂Cu₄O₁₂
• Zhou Dingyun; Zhu Wenjie*; Chen Fengxiang; Li Neng; Lin Bingxiong; Tang Youqi; Chen Kaixuan; Lu Guo
• The superconducting phase Tl_2Ca_3Ba_2Cu_40_(12), with Tc=108K and Meissner effect 66%, has been prepared. The unit cell...
• Acta Phys. -Chim. Sin. 1989, 5 (03), 260-263. DOI: 10.3866/PKU.WHXB19890302

• 4756Abstract/Metrics
• 2258 PDF(1407KB)

• A STUDY OF LOCAL STRUCTURE IN MOLTEN SALT BY MOLECULAR DYNAMIC SIMULATION
• Cheng Zhaonian*; Lou Xuecai; Ma Jianpeng; Shao Jun; Chen Nianyi
• The local structure and bond-orientational orders in molten salt LiF, KCI, LiF, and LiCI systems have been studied by mo...
• Acta Phys. -Chim. Sin. 1989, 5 (03), 264-266. DOI: 10.3866/PKU.WHXB19890303

• 4976Abstract/Metrics
• 2204 PDF(1131KB)

• LOCAL STRUCTURE IN LiCI QUENCHING PROCESS SIMULATED BY MOLECULAR DYNAMICS
• Cheng Zhaonian*; Lou Xuecai; Ma Jianpeng; Shao Jun; Chen Nianyi
• The local structure of quenching process of lithium chloride has been studied by molecular dynamics simulation. The sequ...
• Acta Phys. -Chim. Sin. 1989, 5 (03), 267-269. DOI: 10.3866/PKU.WHXB19890304

• 4659Abstract/Metrics
• 2042 PDF(1026KB)

• SYNTHESIS OF POLY-o-METHYLANILINE AND ITS PHYSICOCHEMICAL CHARACTERISTICS
• Mu Shaolin*; Lu Youling; Qian Bidong
• The electrolyte solution consisted of 1.5 mol.L~(-1) HCl and 0.2 mol.L~(-1) o-methylaniline was electrolysed at a consta...
• Acta Phys. -Chim. Sin. 1989, 5 (03), 270-273. DOI: 10.3866/PKU.WHXB19890305

• 5406Abstract/Metrics
• 2290 PDF(1363KB)

• THE NMR RELAXATION STUDY OF BENZENE AND CYCLOHEXANE ADSORBED ON CHARCOALS
• Du Youru*; Kong Yuhua
• The NMR relaxation studies give information about both the dynamic behavior of adsorbed molecules and the physical prope...
• Acta Phys. -Chim. Sin. 1989, 5 (03), 274-278. DOI: 10.3866/PKU.WHXB19890306

• 4654Abstract/Metrics
• 2160 PDF(1684KB)

ARTICLE

• ADSORPTION OF POLYETHYLENE GLYCOLS,POLYPROPYLENE GLYCOL AND POLYOXYETHYLENEPOLYOXYPROPYLENE BLOCK CO-POLYMERS ON SOLID/LIQUID INTERFACES——Ⅱ. SILICA GEL/WATER INTERFACE
• Zhao Zhenguo*; Gu Tiren
• The adsorption isotherms Of polyethylene glycols (PEG, molecular weights of 400, 1000, 3350, 6000 and 20000), one polypr...
• Acta Phys. -Chim. Sin. 1989, 5 (03), 279-284. DOI: 10.3866/PKU.WHXB19890307

• 6062Abstract/Metrics
• 2156 PDF(1901KB)

• THE PHOTOPHYSIS OF PYRENE ON MODIFIED SILICA GEL——INVESTIGATION OF SILICA GEL SURFACE CHARACTER BY PYRENE FLUORESCENCE PROBE
• Fan Meigong
• Three kinds of chemical modified silica gel, Si-O-C_(10)H_(21)-n(Ⅰ), (Ⅱ) and Si-O-SiMe_3 (Ⅲ), were prepared. Fluorescenc...
• Acta Phys. -Chim. Sin. 1989, 5 (03), 285-292. DOI: 10.3866/PKU.WHXB19890308

• 4557Abstract/Metrics
• 2110 PDF(2747KB)

• OODR-MPI SPECTROSCOPY OF AMMONIA INVOLVING A FAST PREDISSOCIATING INTERMEDIATE STATE
• Jiang Bo*; Xie Jinchun; Sha Guohe; Xie Xinbing; Zhang Cunhao
• OOD-RMPI spectroscopy Of ammonia using the fast predissoeiating à state as the intermediate has proved to be a fe...
• Acta Phys. -Chim. Sin. 1989, 5 (03), 293-298. DOI: 10.3866/PKU.WHXB19890309

• 4969Abstract/Metrics
• 2269 PDF(2035KB)

• EXCESS VOLUMES AND VOLUME EXCESS REFRACTIVE INDEXES OF BINARY MIXTURES CONTAINING TETRACHLOROMETHANE
• Che Guanquan*; Yi Yuping; Liu Zhaoqiang
• The excess volumes and volume excess refractive indexes have been measured over entire composition range at 293.15 and 2...
• Acta Phys. -Chim. Sin. 1989, 5 (03), 299-304. DOI: 10.3866/PKU.WHXB19890310

• 4979Abstract/Metrics
• 2259 PDF(2008KB)

• STUDIES ON COORDINATION COMPOUNDS WITH PICOLINALDEHYDE N-OXIDE DERIVATIVES AS LIGANDS——(Ⅱ) ELECTRONIC STRUCTURES OF CUPRIC COMPLEXES WITH BISSCHIFF BASES FROM PICOLINALDEHYDE N-OXIDE AND DIAMINES
• Wang Guoxiong*; Yin Zhanfeng; Zang Yan; Lu Qin; Zeng Cheng
• The electronic structures of [Cu(piotn) (H_2O)2]~(2+) and [Cu(pioen) (H_2O)_2]~(2+) ions,where piotn is N,N′-trimethylen...
• Acta Phys. -Chim. Sin. 1989, 5 (03), 305-309. DOI: 10.3866/PKU.WHXB19890311

• 4720Abstract/Metrics
• 2507 PDF(1937KB)

• STUDY OF CHEMICAL OSCILLATION IN ITACONIC ACID-BrO^-₃-Mn²⁺ SYSTEM
• Lu Feng; Xu Haihan*
• The oscillation reaction in itaconic acid-BrO_3~-Mn~(2+) investigated. This paper deals with the behavior of this oscill...
• Acta Phys. -Chim. Sin. 1989, 5 (03), 310-315. DOI: 10.3866/PKU.WHXB19890312

• 4636Abstract/Metrics
• 2149 PDF(2193KB)

• STUDIES ON THE MECHANISM OF ELECTROREDUCTION OF CHLORATE
• Gu Dengping*; Liu Zhaohui
• The electroreduction of chlorate was studied with Mo disk-Pt ring electrode. Two reduction intermediates, ClO_2 and Cl(o...
• Acta Phys. -Chim. Sin. 1989, 5 (03), 316-320. DOI: 10.3866/PKU.WHXB19890313

• 3993Abstract/Metrics
• 2252 PDF(1668KB)

• SIMULTANEOUS ESR-ELECTROCHEMICAL MEASUREMENT OF SURFACE RADICALS ON POROUS ELECTRODES
• He Ping*; Lu Juntao; Cha Chuansin
• A technique was developed for simultaneous ESR-electrochemical measurements of surface radicals on porous electrodes. Th...
• Acta Phys. -Chim. Sin. 1989, 5 (03), 321-326. DOI: 10.3866/PKU.WHXB19890314

• 5474Abstract/Metrics
• 2399 PDF(2111KB)

• A STUDY OF VALENCE AND SURFACE STRUCTURE FOR SULFIDED MoO₃/γ-Al₂O₃ CATALYAT

• Fu Yilu; Tang Xibai; Huang Zhigang; Fan Chongzheng;

  Ji Mingrong; Wu Jiangxin

• The surface structure and the valence change on sulfided MoO_3/γ-Al_2O_3 catalyst samples were investigated at different...
• Acta Phys. -Chim. Sin. 1989, 5 (03), 327-333. DOI: 10.3866/PKU.WHXB19890315

• 5116Abstract/Metrics
• 2216 PDF(2272KB)

• STUDY ON THE OSCILLATION OF GA-KBrO₃-H₂SO₄ SYSTEM
• liu Junli; Hu Jiru; Lin Qiuzhu; Gao Zhidi*
• The relations between preoscillatory period τ as well as oscillating period T_2 and each reactant initial concentration ...
• Acta Phys. -Chim. Sin. 1989, 5 (03), 334-339. DOI: 10.3866/PKU.WHXB19890316

• 4651Abstract/Metrics
• 2435 PDF(2057KB)

• Ab initio AND CI STUDIES ON MECHANISM AND REACTION PATH OF THE PHOTOCHEMICAL REACTION FOR THE FORMATION OF NITROSOMETHANOL
• Yu Jianguo; Liu Ruozhuang
• Two different mechanisms have been put experimently forward for the photoreaction, in which HNO and CH_2O under both irr...
• Acta Phys. -Chim. Sin. 1989, 5 (03), 340-347. DOI: 10.3866/PKU.WHXB19890317

• 4580Abstract/Metrics
• 2384 PDF(2545KB)

Note

• STUDY OF PROT0NATION AND COORDINATION OF LIGANDS WITH TITRATION CALORIMETRY H~+,Cu(Ⅱ)-N,N′-(p-RPh)_2en SYSTEM
• Chen Rongti*; Gu Zongxin; Chen Xuemin
• The apparent thermodynamic functions of the protonation and coordination of N,N′-(para-substituted phenol) ethylenediami...
• Acta Phys. -Chim. Sin. 1989, 5 (03), 348-352. DOI: 10.3866/PKU.WHXB19890318

• 4281Abstract/Metrics
• 2073 PDF(1617KB)

• AN INVESTIGATION OF THE Cu(bpy)₂²⁺-INCORPORATED NAFION FILMS COATED ON ELECTRODE SURFACES
• Zhong Chuanjian*; Wang Shuiju; Tian Zhaowu
• Electrodes coated with Nafion polymer films in which the cationic copper-bipyridyl complex(Cu(bpy)_2~(2+)) has been inco...
• Acta Phys. -Chim. Sin. 1989, 5 (03), 353-357. DOI: 10.3866/PKU.WHXB19890319

• 4421Abstract/Metrics
• 2396 PDF(1744KB)

• A THEORETICAL STUDY OF LOCALIZED ORBITAL OF THE MOLECULES CONCERNING TRIPLE BONDS
• Yu Hengtai*; Wang Guifu
• The localized molecular orbitals(LMO) of selected about 20 organic small molecules conerning H,C,N and O atoms and tripl...
• Acta Phys. -Chim. Sin. 1989, 5 (03), 358-362. DOI: 10.3866/PKU.WHXB19890320

• 4626Abstract/Metrics
• 2098 PDF(1659KB)

• FLUORESCENCE SPECTROSCOPIC STUDIES ON THE DYE MIXTURE SYSTEM C440/C540/Saf.-T
• Li Li ;Wang Wenyun*
• The fluorescence spectra and lifetimes of the ternary due mixture C440/C540/Saf. -T were studies. Experimental results i...
• Acta Phys. -Chim. Sin. 1989, 5 (03), 363-366. DOI: 10.3866/PKU.WHXB19890321

• 4702Abstract/Metrics
• 2118 PDF(1520KB)

• THERMAL DESORPTION PROPERTIES OF THE SURFACE AND LATTICE OXYGEN OF V₂O₅
• Xu Weixin; Yang Shangrun*; Fu Xiancai
• The existence of the surface and the lattice oxygen of V_2O_5 has been investigated by the temperature programmed desorp...
• Acta Phys. -Chim. Sin. 1989, 5 (03), 367-369. DOI: 10.3866/PKU.WHXB19890322

• 4724Abstract/Metrics
• 2163 PDF(1199KB)

• STUDY ON REDUCTION BEHAVIOURS OF MOLYBDENA ON MoO₃ / Al₂O₃、MoO₃ / TiO₂ AND NiO-MoO₃ / TiO₂ SYSTEMS BY XPS

• Xiong Guoxing*; Tan Changqing; Wang Hongli
• The H_2 reduction behaviours of MoO_3/Al_2O_3, MoO_3/TiO_2 and NiO-MoO_3/TiO_2 samples prepared by impregnation method w...
• Acta Phys. -Chim. Sin. 1989, 5 (03), 370-376. DOI: 10.3866/PKU.WHXB19890323

• 4426Abstract/Metrics
• 2231 PDF(2496KB)

• THE GAS CHROMATOGRAPH STUDY OF EVOLUTION HYDROGEN RATE CONSTANT AND ACTIVATION ENERGY OF TRAP IN METAL
• Yao Daping*; Chen Wenxiu
• The kinetic parameters of grain boundary and precipitate interface in 18 Ni maraging steel were studied by gas chromatog...
• Acta Phys. -Chim. Sin. 1989, 5 (03), 377-380. DOI: 10.3866/PKU.WHXB19890324

• 5134Abstract/Metrics
• 2434 PDF(1356KB)

• ESR INVESTIGATION FOR THE SINGLE CRYSTAL OF DIMETHYL-SULFOXIDO BIS (4,4,4-TRIFLUORO1-(2-THIENYL) BUTANE-1,3-DIONATO) COPPER(Ⅱ)
• Yao Yuangen*; You Xiaozeng; Dai Anbang; Han Shiyin; Xu Yunxia
• The single crystal of the title complex was studied by ESR at X-band, room temperature. Data were collected in three ort...
• Acta Phys. -Chim. Sin. 1989, 5 (03), 381-384. DOI: 10.3866/PKU.WHXB19890325

• 4549Abstract/Metrics
• 2175 PDF(1471KB)