Communication

• Electrochemical Formation of Porous Silicon
• Qian Bi-Dong; Cai Sheng-Min; Hou Yong-Tian; He Guo-Shan; Zhang Shu-Lin
• 1992, 8 (04): 433 -435 DOI: 10.3866/PKU.WHXB19920401

• 4017Abstract/Metrics
• 2643 PDF(455KB)

• Mass Spectrometry of Laser Generated Negative Carbon Cluster Ions(II)
• Huang Rong-Bin; Zheng Lan-Sun
• Mass spectrum of negative cluster carbon ions with cluster size up to 100 was recorded on a self-built laser plasma sour...
• 1992, 8 (04): 436 -437 DOI: 10.3866/PKU.WHXB19920402

• 2803Abstract/Metrics
• 2391 PDF(430KB)

• Generation of a New Type of Borane Anions with Laser Ablation
• Huang Rong-Bin; Zheng Lan-Sun; Zhu Yong-Bao; Zhang Qian-Er
• By laser ablation of NaBH_4 on a home-made instrument, four series of borane anions B_nH_m~- with formular of n=3k+1, m=...
• 1992, 8 (04): 438 -440 DOI: 10.3866/PKU.WHXB19920403

• 3098Abstract/Metrics
• 2688 PDF(452KB)

ARTICLE

• The Absorption Peaks of Sodium Aluminate Solutions
• Liu Hong-Lin; Cao Yi-Lin; Chen Nian-Yi
• MNDO and X_a methods have been used for the quantum chemical calculation of [Al_2O(OH)_6]~(2-) and Al(OH)_4~- ions exist...
• 1992, 8 (04): 441 -444 DOI: 10.3866/PKU.WHXB19920404

• 4135Abstract/Metrics
• 2452 PDF(614KB)

• Energy Band Structures of Duble Tl-O Layer Tl-Ba-Ca-Cu Oxide Superconductors
• Cao Yang; Liu Jian
• We calculated the energy band structures of the double TI-O layer TI-Ba-Ca-CuO oxide superconductors by performing the t...
• 1992, 8 (04): 445 -451 DOI: 10.3866/PKU.WHXB19920405

• 3201Abstract/Metrics
• 2422 PDF(1163KB)

• The Characteristic Behavior of H₂ and O₂ Over CeO₂ and Pt/CeO₂ Catalysts
• Chen Yan-Xin; Li Can; Li Wen-Zhao; Chen Yi-Xuan
• The characteristic behavior of H_2 and O_2 over CeO_2 and Pt/CeO_2 was studied by means of TPR, TPD, FT-IR and TPEC. The...
• 1992, 8 (04): 452 -458 DOI: 10.3866/PKU.WHXB19920406

• 4144Abstract/Metrics
• 2554 PDF(1314KB)

• The Inhibition Effects of Tributylphosphate on the Raoiolysis of Cyclohexane
• Zhang Nan; Wu Ji-Lan
• The inhibition effects of tributylphosphate on the radiolysis of cyclohexane have been reported. Combintion of the inhib...
• 1992, 8 (04): 459 -463 DOI: 10.3866/PKU.WHXB19920407

• 2806Abstract/Metrics
• 2556 PDF(766KB)

• Mechanism of Uptake of Amino Acid on ion Exchange Resin in Dilute Solutions
• Tao Zu-Yi; Zhang Bao-Lin; Sheng Fen-Ling
• The uptake of glycine by 001×7, a strong acid cation exchange resin and 201×7, a strong base anion exchange resin at low...
• 1992, 8 (04): 464 -469 DOI: 10.3866/PKU.WHXB19920408

• 4152Abstract/Metrics
• 2906 PDF(1212KB)

• Effect of Sulfur Species on H₂ Adsorption on Supported Palladium Catalyst
• Xiao Tian-Cun; An Li-Dun; Zhang bing; Jiang Zhi-Cheng
• A series of supported palladium catalysts were prepared with impregnating method. SO_4~(2-) was introduced by dipping Al...
• 1992, 8 (04): 470 -475 DOI: 10.3866/PKU.WHXB19920409

• 3519Abstract/Metrics
• 2685 PDF(1163KB)

• Spectroelectrochemical Investigation on Indigo Carmine II. Heterogeneous Electron Transfer Kinetics of Indigo Carmine
• Shen Bao-En; Wang Gui-Liang; Tang Yin-Xuan
• The heterogeneous electron transfer kinetic parameters of Indigo Carmine at tin dioxide optically transparent electrode ...
• 1992, 8 (04): 476 -480 DOI: 10.3866/PKU.WHXB19920410

• 3588Abstract/Metrics
• 2996 PDF(942KB)

• A Study on Association of Amine With Several Solutes by Infrared Spectrometry
• Wang Jin-Ben; Wang Yi-Xuan; Zhang Fu-Qiang; Zhao Jian-Ping; Dai Ming
• Infrared spectra of binary mixtures of aniline or N-methylaniline with n-heptane, carbon tetrachloride, benzene or tolue...
• 1992, 8 (04): 481 -486 DOI: 10.3866/PKU.WHXB19920411

• 3682Abstract/Metrics
• 2519 PDF(1033KB)

• Study on the Form and Size Distribution of La(OH)₃-Aggregation
• Deng Zhao-Jing; Li Sheng-Ze; Zeng Xiang-Ji
• In the form-space,the form-distribution for the ensemble of La(OH)_3-aggregation has been described. On the basis of thi...
• 1992, 8 (04): 487 -492 DOI: 10.3866/PKU.WHXB19920412

• 3464Abstract/Metrics
• 2337 PDF(1317KB)

• Studies on the Dilute Solution Behavior of Polysaccharide of Pleuratu Ostretus
• Zheng Chang-Ren; Zhu Zhi-Min; Gu Yun-Le; Hu Lei; Fu Ting-Zhi; Ou Hui-Chun
• The polysaccharide of pleuratu ostreatus was fractionated by repeated precipitation method. Modified Elias cloud-point t...
• 1992, 8 (04): 493 -499 DOI: 10.3866/PKU.WHXB19920413

• 2700Abstract/Metrics
• 2287 PDF(1197KB)

Note

• Kinetics of Oxidation of Sodium Tartrate by Ni(IV) Periodate Complex in Aqueous Alkaline Medium
• Xie En-Hai; Meng Qing-Shui; Wang Zhi-Pu
• The kinetics and mechanism of electron transfer from sodium tartrate to Ni(Ⅳ) periodate complex have been studied in aqu...
• 1992, 8 (04): 500 -504 DOI: 10.3866/PKU.WHXB19920414

• 3648Abstract/Metrics
• 2680 PDF(764KB)

• Spectroscopic Study on Sodium Fluorescein in Ethanol Solution
• Zhang Gui-Lan; Yu Bao-Long; Chen Wen-Ju
• In this paper, the spectra of absorption, fluorescence excitation and fluorescence emission for the ethanol solutions of...
• 1992, 8 (04): 505 -509 DOI: 10.3866/PKU.WHXB19920415

• 3455Abstract/Metrics
• 3216 PDF(880KB)

• The Effects of Pre-Exsisting Particles on the Formation of Uniform Colloidal Particles
• Zhang Yu-Ting; Lv Tong
• The presence of pre-exsisting foreign particles will strongly affect the formation, morphology and even the crystal type...
• 1992, 8 (04): 510 -514 DOI: 10.3866/PKU.WHXB19920416

• 2700Abstract/Metrics
• 2489 PDF(1899KB)

• Impendance Analysis for the Interface of Polyaniline and PEO-LiClO₄ Complex
• Zhang Sheng-Shui; Chou Wei-Hua; Liu Qing-Guo; Yang Lei-Ling
• Poly(aniline) (PAn) was synthesized by chemical oxidation with (NH_4)_2S_2O_8 as oxidant, and the interface between PAn ...
• 1992, 8 (04): 515 -518 DOI: 10.3866/PKU.WHXB19920417

• 3932Abstract/Metrics
• 2963 PDF(740KB)

• Electrochemistry and XPS of Palladium Oxides
• Wu Hui-Huang; Wu Bao-Zhang; Zhou Shao-Min
• Palladium oxide electrodes were prepared by decomposition of Pd(NO_3)_2 or thermal oxidation of Pd, their voltammetric c...
• 1992, 8 (04): 519 -522 DOI: 10.3866/PKU.WHXB19920418

• 3311Abstract/Metrics
• 2420 PDF(649KB)

• The Transmembrane Potential of HCG Antibody-Binding Membrane
• Lv Ming-Xiang; Fang Dao-Bin; Zhang Jie; Chen Kun-Ming
• In this paper the antibody of HCG was immobilzed on the cellulose acetate membrane. The membrane potentials varied with ...
• 1992, 8 (04): 523 -526 DOI: 10.3866/PKU.WHXB19920419

• 2542Abstract/Metrics
• 2566 PDF(730KB)

• Effect of Added Elements on Solidification Process of Al-Si Alloys
• Wang Zi-Chen; Wang Xiao-Hui; Zhang Li-Hua; Zhao Mu-Yu
• The influence of added elements on the solidification process of Al-Si alloys was systematially investigated by DTA and ...
• 1992, 8 (04): 527 -529 DOI: 10.3866/PKU.WHXB19920420

• 2775Abstract/Metrics
• 2626 PDF(590KB)

• Vibrational Spectrum and Normal Coordinate Analysis on Rh(acac)(CO)₂
• Liu Sheng-Ming; Lin Zheng-Yan; Yin Yuan-Qi
• The Raman and infrared spectra of dicarbonyl (acetylacetonato) rhodium have been measured form 4000 to 80 cm~(-1). A nor...
• 1992, 8 (04): 530 -535 DOI: 10.3866/PKU.WHXB19920421

• 3887Abstract/Metrics
• 2867 PDF(789KB)

• Multiphoton Ionization Spectrum and Mass Measurement of Tetramethylsilane
• Lu Qing-Zheng; Shi De-Heng; Yu Zhi-Guang; Ma Xing-Xiao; Kong Fan-Ao
• MPI spectrum of Si(CH_3)_4 has been measured in the wavelength range of 410—370 nm. Most of the peaks with strong backgr...
• 1992, 8 (04): 536 -539 DOI: 10.3866/PKU.WHXB19920422

• 2801Abstract/Metrics
• 2515 PDF(843KB)

• Studies on the Structures and Electrical Propertis of Iodine-Doped 3-Ethyl-5-(2-(3-Ethyl-2-Benzothiazolinylidene)-Ethylidene)-Rhodanine
• Chang You-Ming; Deng Xiao-Dong
• The merocyanine dye 3-ethyl-5-(2-(3-ethyl-2-benzothiazolinylidene)-ethylidene)-rhodanine (BTER) known as Agfa-10 has bee...
• 1992, 8 (04): 540 -544 DOI: 10.3866/PKU.WHXB19920423

• 4155Abstract/Metrics
• 2504 PDF(1810KB)

• Crystal Structures of 1,2-Dimethyl-3-Indolmethyl-Idene Succinic Fulgide Anhydride and 1,2-Dimethyl-3-Indolylethylidene Succinic Fulgide Anhydride
• Fan Guang-Yu; Wang Huan-Zhong; Cui Xiu-Shan; Li Yun-Zheng; Zhu He-Sun
• The crystal structures of 1,2-dimethyl-3-indolylmethylidene succinic fulgide anhydride (1) and 1,2-dimethyl-3-indolyleth...
• 1992, 8 (04): 545 -549 DOI: 10.3866/PKU.WHXB19920424

• 3088Abstract/Metrics
• 2693 PDF(836KB)

• DV-X_α Cluster Calculations of Local Electronic Structure for Amorphous Co-B Alloy
• Ni Min; He Li-Ming; Jin Qian-Yuan; Liu Hong-Lin
• In the research on metallic glass, there are arguments against the "rigid band charge transfer", model which assumes a c...
• 1992, 8 (04): 550 -554 DOI: 10.3866/PKU.WHXB19920425

• 3295Abstract/Metrics
• 2825 PDF(861KB)

• Photoelectrochemical Studies of Intercalation Reaction
• Dong Qing-Hua; Kong Wei-He; Wu Bing-Liang
• The electrochemical intercalation reaction of lithium cell was investigated by photoelectrochemical technique. The exper...
• 1992, 8 (04): 555 -557 DOI: 10.3866/PKU.WHXB19920426

• 3014Abstract/Metrics
• 2261 PDF(566KB)

• The Determination of Thermodynamic Characteristics of Several Rare Earth Hydrogen-Storage Alloys by Electrochemical Method
• Zhou Zuo-Xiang; He Chun-Hong; Wang Zheng-Ping; Wang Chun-Ming
• The p—C—T curves of three kinds of hydrogen-storage alloys were examined by solid-gas phase hydrogen absorbing-desorbing...
• 1992, 8 (04): 558 -562 DOI: 10.3866/PKU.WHXB19920427

• 3246Abstract/Metrics
• 2700 PDF(862KB)

• Measurement of Surface Area of Solid With Microadsorption Flow Calorimetry
• Gao Lan; Yan Hai-Ke
• Specific surface area of solid is an important physico-chemical parameter. This kind of information is frequently requir...
• 1992, 8 (04): 563 -566 DOI: 10.3866/PKU.WHXB19920428

• 3212Abstract/Metrics
• 2357 PDF(578KB)

• Alternating Current Conductivity of α-Zirconium Phosphate Mixed with Fumed Silica in Hydrogen Form
• Hao Jin-Ku; Zhao Wei-Jun; Fang Yan-Quan; Zhang Shu-Ji
• α-layered zirconium phosphate was obtained by direct precipitation method. Composites formed by α-zirconium phosphate an...
• 1992, 8 (04): 567 -570 DOI: 10.3866/PKU.WHXB19920429

• 2896Abstract/Metrics
• 2544 PDF(696KB)

• The Mechanism of Chromium Electrodeposition From Chromic Acid Solution
• Tan Qi-Xian; Liu Shu-Lan; Cheng Dan-Hong; Guo He-Tong
• Electrodeposition process of metallic Cr from chromic acid solution was investigated with techniques of AC impedance, po...
• 1992, 8 (04): 571 -574 DOI: 10.3866/PKU.WHXB19920430

• 3381Abstract/Metrics
• 2725 PDF(766KB)