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Reaction and Adsorption

R. Masel, Principles of Adsorption and Reaction on Solid Surfaces, Wiley-Interscience, New York, 1996. [Pg.743]

First-principles models of solid surfaces and adsorption and reaction of atoms and molecules on those surfaces range from ab initio quantum chemistry (HF configuration interaction (Cl), perturbation theory (PT), etc for details see chapter B3.1 ) on small, finite clusters of atoms to HF or DFT on two-dimensionally infinite slabs. In between these... [Pg.2221]

C. R. Brundle. In Molecular Spectroscopy. K. R. West, Ed.) Heyden, London, 1976. This review discusses both the use of XPS and UPS in studying adsorption and reactions at surfaces. [Pg.309]

Of these, the most extensive use is to identify adsorbed molecules and molecular intermediates on metal single-crystal surfaces. On these well-defined surfaces, a wealth of information can be gained about adlayers, including the nature of the surface chemical bond, molecular structural determination and geometrical orientation, evidence for surface-site specificity, and lateral (adsorbate-adsorbate) interactions. Adsorption and reaction processes in model studies relevant to heterogeneous catalysis, materials science, electrochemistry, and microelectronics device failure and fabrication have been studied by this technique. [Pg.443]

L.J. Whitman, and W. Ho, The kinetics and mechanisms of alkali metal-promoted dissociation A time resolved study of NO adsorption and reaction on potassium-precovered Rh(100), J. Chem. Phys. 89(12), 7621-7645 (1988). [Pg.86]

D.G. Kelly, M. Salmeron, and G.A. Somorjai, The adsorption and reactions of hydrocarbons on molybdenum single crystal surfaces when clean and in presence of coadsorbed sulfur or carbon, Surf. Sci. 175,465 (1986). [Pg.88]

Whitaker, S, Transient Diffusion, Adsorption and Reaction in Porous Catalysts The Reaction Controlled, Quasi-Steady Catalytic Surface, Chemical Engineering Science 41, 3015, 1986. [Pg.623]

The opposite of adsorption, desorption, represents the end of the catalytic cycle. It is also the basis of temperature-programmed desorption (TPD), an important method of studying the heats of adsorption and reactions on a surface, so that the activation... [Pg.123]

Propose a strategy for bridging the gap between the world of adsorption and reaction on well-defined single-crystal surfaces and the world of supported catalysts in high-pressure reactors. [Pg.406]

Nicolau YF, Dupuy M, Brunei M (1990) ZnS, CdS, and Zni j Cdj S thin films deposited by the successive ionic layer adsorption and reaction process. J Electrochem Soc 137 2915-2924... [Pg.56]

Secondary Ion Mass Spectroscopic Studies of Adsorption and Reaction at Metal Surfaces Correlations with Other Surface-Sensitive Techniques... [Pg.317]

The use and limitations of SIMS ion intensity distributions to provide quantitative and chemical state information for adsorption and reaction of small molecules at metal surfaces is discussed. We concentrate on well-defined surfaces where there is sufficient information on the adsorption system from other surface sensitive techniques to test the information content of SIMS. [Pg.317]

The versatile IR method may be extended to extremes of both temperature and pressure as a probe of adsorption and reaction processes on surfaces. The extension of IR spectroscopy to the study of weakly-bound surface species at low temperatures opens up the possibility of stabilization of transient surface species which are Involved in surface chemistry at high temperatures. [Pg.420]

The catalyst for the in situ FTIR-transmission measurements was pressed into a self-supporting wafer (diameter 3 cm, weight 10 mg). The wafer was placed at the center of the quartz-made IR cell which was equipped with two NaCl windows. The NaCI window s were cooled with water flow, thus the catalyst could be heated to 1000 K in the cell. A thermocouple was set close to the sample wafer to detect the temperature of the catalyst. The cell was connected to a closed-gas-circulation system which was linked to a vacuum line. The gases used for adsorption and reaction experiments were O, (99.95%), 0, (isotope purity, 97.5%), H2 (99.999%), CH4 (99.99%) and CD4 (isotope purity, 99.9%). For the reaction, the gases were circulated by a circulation pump and the products w ere removed by using an appropriate cold trap (e.g. dry-ice ethanol trap). The IR measurements were carried out with a JASCO FT/IR-7000 sprectrometer. Most of the spectra were recorded w ith 4 cm resolution and 50 scans. [Pg.398]

Henry CR. 1998. Surface studies of supported model catalysts. Surf Sci Rep 31 235-325. Henry C. 2003. Adsorption and reaction at supported model catalysts. In Wieckowski A, Savinova ER, Vayenas CG. editors. Catalysis and Electrocatalysis at Nanoparticle Surfaces. New York Marcel Dekker. [Pg.557]

Schalow T, Brandt B, Starr DE, Laurin M, Shaikhutdinov SK, Schauermann S, Libuda J, Freund HJ. 2007. Particle size dependent adsorption and reaction kinetics on reduced and partially oxidized Pd nanoparticles. Phys Chem Chem Phys 9 1347-1361. [Pg.563]

Johanek, V., Schauermann, S., Laurin, M. et al. (2004) On the role of different adsorption and reaction sites on supported nanoparticles during a catalytic reaction NO decomposition on a Pd/alumina model catalyst , J. Phys. Chem. B, 108, 14244. [Pg.93]

Zielke RC, Pinnavaia TJ, Mortland MM (1989) Adsorption and reactions of selected organic molecules on clay mineral surfaces. In Sawhney BL, Brown K (eds) Reactions and movement of organic chemicals in soils. Soil Science Society of America, Madison, WI, pp 81-97... [Pg.174]

Successive Ionic Layer Adsorption and Reaction (SILAR) and Related Sequential Solution-Phase Deposition Techniques... [Pg.239]

Nicolau, Y. F. 1985. Solution deposition on thin solid compound films by a successive ionic-layer adsorption and reaction process. Appl. Surf. Sci. 22-23 1061-1074. [Pg.270]

Pathan, H. M. Lockhande, C. D. 2004. Deposition of metal chalcogenide thin films by successive ionic layer adsorption and reaction (SILAR) method. Bull. Mater. Sci. 27 85-111. [Pg.270]

Lindroos, S. 1997. The successive ionic layer adsorption and reaction (SILAR) growth and characterization of ZnS and ZnS Mn thin films. Ph.D. thesis. University of Helsinki, Helsinki, Finland. [Pg.270]

Gao, X. D. Li, X. M. Yu, W. D. 2004. Morphology and optical properties of amorphous ZnS films deposited by ultrasonic-assisted successive ionic layer adsorption and reaction method. Thin Solid Films 468 43 17. [Pg.271]

Li, J. J. Wang, Y. A. Guo, W. Keay, J. C. Mishima, T. D. Johnson, M. B. Peng, X. 2003. Large-scale synthesis of nearly monodisperse CdSe/CdS core/shell nanocrystals using air-stable reagents via successive ion layer adsorption and reaction. J.Am. Chem. Soc. 125 12567-12575. [Pg.271]

Kanniainen, T. Lindroos, S. Prohaska, T. Friedbacher, G Leskela, M. Grasserbauer, M. Niinisto, L. 1995. Growth of zinc sulfide thin films with the successive ionic layer adsorption and reaction method as studied by atomic force microscopy./. Mater. Chem. 5 985-9. [Pg.271]


See other pages where Reaction and Adsorption is mentioned: [Pg.202]    [Pg.301]    [Pg.412]    [Pg.88]    [Pg.89]    [Pg.53]    [Pg.19]    [Pg.136]    [Pg.166]    [Pg.166]    [Pg.185]    [Pg.291]    [Pg.300]    [Pg.308]    [Pg.141]    [Pg.232]    [Pg.92]    [Pg.320]    [Pg.55]    [Pg.210]    [Pg.239]   
See also in sourсe #XX -- [ Pg.11 ]




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Adsorption Processes and Surface Reactions

Adsorption and Chemical Reaction

Adsorption and Reaction Processes

Adsorption and Reaction of Model Pollutants

Adsorption and reaction complexes on the catalytic surface

Adsorption and reaction rates

Adsorption reaction

Competition for adsorption influence on reaction rate, stability and selectivity

Electrode Reactions Complicated by Adsorption of the Reactant and Product

Molecular Simulations Applied to Adsorption on and Reaction with Carbon

Reaction Order and Adsorption in Kinetics of Electro-Organic Processes

Reaction rate and adsorption energy

Simultaneous adsorption and reaction

Successive ion layer adsorption and reaction

Successive ion layer adsorption and reaction SILAR)

Successive ionic layer adsorption and reaction

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