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期刊Synthesis and spectroscopic characterization of cobalt porphyrins and their catalytic activity towards dioxygen reduction
《中国化学:英文版》1992年第4期309-319,共0页GUILARD,Roger BARBE,Jean-Michel Laboratoire de Synthese et d’Electrosynthese Organometalliques,Associe au C.N.R.S.,URA 33,6,Bd Gabriel,21100,Dijon,FranceDONG,Shao-Jun QIU,Qing-Sheng Changchun Institute of Applied Chemistry,Chinese Academy of Sciences,Changchun 130022,China 
the National Natural Science Foundation of China
The synthesis and spectroscopic characterization of cobalt(Ⅱ) 5-(4-pyridyl)-10,15,20-triphe-nylporphyrin,cobalt(Ⅱ) 5-(4-N-hexadecylpyridiniumyl)-10,15,20-triphenylporphyrin bromide andcobalt(Ⅱ) 5-(2-aminophenyl)-10...显示全部
关键词:spectroscopic cobalt PORPHYRIN PYRIDYL VOLTAMMETRY glassy firmly adsorbed BROMIDE visible 
期刊Surface Modification and Model of glassy Cementitious Materials
《武汉大学自然科学学报:英文版》2000年第4期491-496,共6页Ma Bao-guo, Li Yong-xin, He Xing-yang, Chen You-zhi College of Materials Secience and Engineering,Wuhan University of Technology Wuhan, 430070,China 
Supported by the Research Grant Council to the Hong Kong University of Science and Technology under Grant (RIG94/95. EG07)
Basic theory of surface modification about glassy cementitous materials is presented. At the same time modified glassy cementitous materials were manuractured by means of point activation and disperse and grind aid ac...显示全部
关键词:glassy cementitous materials surface MODIFICATION POINT ACTIVATION grind AID model 
期刊Photostructural Changes and Electrical Switching in Amorphous Chalcogenides: Bond Waves in Thin Films
《自然科学期刊(英文)》2018年第2期70-80,共11页Elena A. Chechetkina 
Photostructural changes and electrical switching are the well-known features of amorphous chalcogenides, also known as glassy semiconductors. Although the both phenomena were intensively studied experimentally and hav...显示全部
关键词:glassy SEMICONDUCTORS SELF-ORGANIZATION Photostructural Changes Electrical SWITCHING 
期刊In-situ FTIR Spectroelectrochemical Study of Chromium Hexacyanoferrate on glassy Carbon Electrode
《中国化学快报:英文版》1998年第9期851-854,共4页Ai Li BO (Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, ChineseAcademy of Sciences, Changchun 130022) Xiang Qin LIN (Department of Chemistry, University of Science and Technology of China, Hefei 230026) 
Chromium hexacyanoferrate (CrHCF) modified glassy carbon electrode (GC) indifferent electrolytes was studied by cyclic voltammetry and in situ FTIR spectroelectrochemistry.The results indicate that the behavior of CrH...显示全部
关键词:CHROMIUM HEXACYANOFERRATE glassy carbon electrode ELECTROCHEMISTRY in SITU FTIR SPECTROELECTROCHEMISTRY 
期刊Activation Volume of Secondary Relaxation
《材料科学与应用期刊(英文)》2011年第6期624-628,共5页Soheil Sharifi 
Glass forming materials are characterized by a complex relaxation pattern, which evolves over several time decades. Dielectric spectroscopy has proven particularly useful for studying such scenario as it is able to mo...显示全部
关键词:ACTIVATION VOLUME SECONDARY RELAXATION glassy STATE Pressure Effects 
期刊Work Functions of Pd_(83.5)Si_(16.5)and Cu_(70)Ti_(30)glassy Alloys
《材料科学技术:英文版》1991年第1期21-24,共4页冯本政 杨德清 
The work functions before and aftercrystallization of two glassy alloys,Pd<sub>83.5</sub>Si<sub>16.5</sub> andCu<sub>70</sub>Ti<sub>30</sub> have been measured by means ...显示全部
关键词:WORK FUNCTION SECONDARY ELECTRON glassy ALLOY 
期刊ELEMENT GEOCHEMISTRY OF MELT AND BASEMENT ROCKS OF NUCLEAR EXPLOSION CRATER
《科学通报:英文版》1989年第5期421-425,共5页林文祝 
Most terrestrial impact craters such as Ries and Lappajarvi craters contain a lot of impact melts. The common character of the impact melts includes (ⅰ) an extremely homogeneous composition, (ⅱ) the chemical compone...显示全部
关键词:IMPACT CRATERING IMPACT MELT rare earth element (REE) pattern glassy MELT tektite. 
期刊THE FLUORESCENCE SPECTRA OF NAPHTHALENE IN THE FILM OF POLYSTYRENE
《科学通报:英文版》1983年第11期1481-1485,共5页陈尚贤 吴培基 白凤莲 
Since F?rster discovered the fluorescence spectrum of excimer in 1954, a lot of work has been done in this field. It is generally considered that there is no preformed excimer site in the ground state because the abso...显示全部
关键词:excited unchanged BENZENE agreed FLUORO quartz verify glassy fluores REAGENT 
期刊Studies on Transport Properties of Fe&lt;sup&gt;3+&lt;/sup&gt;: Li&lt;sub&gt;2&lt;/sub&gt;O-K&lt;sub&gt;2&lt;/sub&gt;O-CdO-B&lt;sub&gt;2&lt;/sub&gt;O&lt;sub&gt;3&lt;/sub&gt;Glass System: An Evidence of Mixed Alkali Effect
《现代物理(英文)》2013年第6期855-858,共4页G. Padmaja P. Kistaiah 
The glasses of the type (30 一 x)Li2O 一 xK2O 一 10CdO 一 59B2O3 doped with 1 mol% of Fe2O3 were prepared by melt quench technique and their non-crystallinility has been established by XRD studies. The glasses were in...显示全部
关键词:glassy Materials Electrical TRANSPORT Mixed Alkali Effect (MAE) 
期刊THIN-LAYER ELECTROCHEMICAL DETECTOR COATED WITH NAFION FILM
《科学通报:英文版》1989年第7期578-581,共4页纪华民 汪尔康 
Project supported by the National Natural Science Foundation of China.
Electrochemical detection of the flow system has attracted considerable interest in recent years due to its high sensitivity and selectivity towards electroactive compounds. However, the improvement of sensitivity and...显示全部
关键词:ELECTROCHEMICAL DETECTION NAFION modified glassy carbon ELECTRODE cationselective detection. 
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