標(biāo)題: Titlebook: Chemisorption and Reactivity on Supported Clusters and Thin Films:; Towards an Understan Richard M. Lambert,Gianfranco Pacchioni Book 1997 [打印本頁(yè)] 作者: ALLY 時(shí)間: 2025-3-21 18:31
書(shū)目名稱Chemisorption and Reactivity on Supported Clusters and Thin Films:影響因子(影響力)
書(shū)目名稱Chemisorption and Reactivity on Supported Clusters and Thin Films:影響因子(影響力)學(xué)科排名
書(shū)目名稱Chemisorption and Reactivity on Supported Clusters and Thin Films:網(wǎng)絡(luò)公開(kāi)度
書(shū)目名稱Chemisorption and Reactivity on Supported Clusters and Thin Films:網(wǎng)絡(luò)公開(kāi)度學(xué)科排名
書(shū)目名稱Chemisorption and Reactivity on Supported Clusters and Thin Films:被引頻次
書(shū)目名稱Chemisorption and Reactivity on Supported Clusters and Thin Films:被引頻次學(xué)科排名
書(shū)目名稱Chemisorption and Reactivity on Supported Clusters and Thin Films:年度引用
書(shū)目名稱Chemisorption and Reactivity on Supported Clusters and Thin Films:年度引用學(xué)科排名
書(shū)目名稱Chemisorption and Reactivity on Supported Clusters and Thin Films:讀者反饋
書(shū)目名稱Chemisorption and Reactivity on Supported Clusters and Thin Films:讀者反饋學(xué)科排名
作者: 過(guò)分 時(shí)間: 2025-3-21 21:33
Thin Films as Model Catalysts,properties of the catalyst with the observed catalytic behavior. In the last few decades, a diversity of ultrahigh vacuum (UHV) based surface sensitive characterization methods have been developed that allow for the detailed study of stuctural, compositional, and electronic properties at the atomic 作者: 運(yùn)氣 時(shí)間: 2025-3-22 02:42
Metal Deposits on Thin Well Ordered Oxide Films: Morphology, Adsorption and Reactivity,The studies on the clean surfaces are the basis for investigations of transition metal particles deposited onto these oxide surfaces: Ag, Pd, Rh and Pt have been deposited on thin alumina films and the morphology has been determined via STM and SPA-LEED Photoelectron spectroscopy was applied to inve作者: intertwine 時(shí)間: 2025-3-22 07:09 作者: Pericarditis 時(shí)間: 2025-3-22 10:11
Size Effects in Heterogeneous Catalysis,et understood. A new way to investigate the origin of the size effects is to use supported model catalysts. They are prepared by vapour growth, under UHV, on oxide single crystals. By epitaxy at high temperature, homogeneous collections of clusters are obtained. The various techniques available to c作者: 投射 時(shí)間: 2025-3-22 13:43
Supported Clusters, Structure, Reactivity and Microscopic Processes in Catalysis,aving neibouring multimetallic centers. These metal centers are chemically accomodated by appropriate ligand molecules such as carbonyls, phosphines, aryls and olefins. The similarity between very small metal particles and molecular clusters was firsly proposed by Muetterties(1) and Chini(2) on the 作者: 投射 時(shí)間: 2025-3-22 18:39
Quantitative Determination of Molecular Adsorbate Structures, Catalyst literature makes frequent reference to the idea of an .,yet there is rarely any microscopic understanding of what is meant by such a phrase. Local bonding geometries are probably of particular importance in so-called . reactions, because although this phrase is often used in relation to re作者: Predigest 時(shí)間: 2025-3-22 22:26
The Structure and Reactivity of TiO2(110) Supported Palladium and Rhodium,RS of adsorbed CO. The RAIRS is sensitive to the local dielectric response in the neighbourhood of the CO probe molecule, and together with its fingerprint properties allows a characterisation of the size and morphology of the metal phases, particularly when combined with the other complimentary tec作者: diathermy 時(shí)間: 2025-3-23 03:35 作者: Fulminate 時(shí)間: 2025-3-23 06:01 作者: 滔滔不絕地說(shuō) 時(shí)間: 2025-3-23 13:01
Theory of Adsorption and Surface Reactions,varying amounts of adsorbed gases in air, and adsorption and chemical reactions at surfaces form the basis of a large number of technically important processes ranging from corrosion to heterogeneous catalysis.作者: Microaneurysm 時(shí)間: 2025-3-23 16:07
Density Functional Cluster Calculations on Metal Deposition at Oxide Surfaces,tective coating of metals, etc. In addition, highly dispersed metal particles supported on oxides make up an important class of heterogeneous catalysts. Oxide surfaces serve not only as inert support for the active component, but they are actually able to stabilise metal particles of a particular di作者: 態(tài)學(xué) 時(shí)間: 2025-3-23 20:24 作者: 服從 時(shí)間: 2025-3-23 22:17
Cluster Modelling of Oxide Surfaces: Structure, Adsorption and Reactivity,latively new field will complement the more classical experimental approach for the solution of scientific problems but should not be confused with the more general areas of theoretical chemistry and theoretical physics. Experiments are supposed to produce new facts and discoveries, and to disclose 作者: 易發(fā)怒 時(shí)間: 2025-3-24 04:53 作者: Precursor 時(shí)間: 2025-3-24 07:27
Stability of Polar Oxide Surfaces,rfaces, and in the case of SrTiO.(001), a prototype of ‘weakly polar’ surfaces. In both cases, on the unreconstructed stoichiometric surfaces, an electron redistribution takes place in the surface layers, which cancels the macroscopic electrostatic dipole. This process involves a metallization of th作者: Diuretic 時(shí)間: 2025-3-24 13:49
Computer Simulation of Structural, Defect and Surface Properties of Solids,r knowledge of the physics and chemistry of solids is being advanced rapidly by the application of computer modelling techniques which are able, in general, to predict with growing accuracy and reliability the structural and dynamical properties of matter at the atomic level [1, 2, 3, 4]. This chapt作者: PLIC 時(shí)間: 2025-3-24 16:20
0168-132X ntalproblems. The application of advanced experimental methods iscomplemented by a full description of theoretical procedures,including Hartree-Fock, density fu978-90-481-4807-3978-94-015-8911-6Series ISSN 0168-132X 作者: B-cell 時(shí)間: 2025-3-24 20:58 作者: EWER 時(shí)間: 2025-3-24 23:26 作者: Ankylo- 時(shí)間: 2025-3-25 03:50 作者: exhibit 時(shí)間: 2025-3-25 10:10
Supported Clusters, Structure, Reactivity and Microscopic Processes in Catalysis,of collective behavior in stoichiometric and catalytic reactions. In this sense, metal clusters occupy an intermediate position between molecular metal complexes(homogeneous catalysts) and bulky metals such as films and crystals (classic heterogeneous catalysts) in catalysis. Heterogeneous catalysts作者: 險(xiǎn)代理人 時(shí)間: 2025-3-25 13:45 作者: Favorable 時(shí)間: 2025-3-25 17:19 作者: 爭(zhēng)論 時(shí)間: 2025-3-25 21:28 作者: gonioscopy 時(shí)間: 2025-3-26 03:43
Co-Adsorption on Metal-Oxide Crystal Surfaces,rfaces (adsorption onto two different sites) and the strong reactivity towards CO. when submonolayer quantities of Na are preadsorbed.Valence-band data shows formation of carbonate. At low coverage the presence of a (CO.) complex suggests a 2CO. →CO. + CO reaction.作者: 勤勞 時(shí)間: 2025-3-26 06:17
Density Functional Cluster Calculations on Metal Deposition at Oxide Surfaces, the direct local electronic effect of oxide surfaces on supported metal particles. Despite this considerable technological importance very little is known about the microscopic nature of the interface between the surface of an oxide substrate, like MgO, SiO., Al.O., TiO., etc., and the contact meta作者: 四目在模仿 時(shí)間: 2025-3-26 10:02 作者: 襲擊 時(shí)間: 2025-3-26 13:54
Cluster Modelling of Oxide Surfaces: Structure, Adsorption and Reactivity,tinuously and rapidly increase in the future, and why it will probably become one of the most intensive human activities in the next century, is quite clear. In the past 30 years we have assisted to an exponential increase of the computing power. This has stimulated the creation of an adequate softw作者: HATCH 時(shí)間: 2025-3-26 19:09 作者: 2否定 時(shí)間: 2025-3-27 00:31
Book 1997es of heterogeneouscatalysis is followed by detailed accounts of the application ofmodern experimental and theoretical techniques to fundamentalproblems. The application of advanced experimental methods iscomplemented by a full description of theoretical procedures,including Hartree-Fock, density fu作者: commute 時(shí)間: 2025-3-27 01:33
https://doi.org/10.1007/978-1-4020-9450-7tems and to indicate what may be learned by this approach. A third objective is to give a simple overview of where we stand with respect to theories of catalysis. Finally, these themes are illustrated with some specific examples. The reader will be aware that many of the themes introduced here are d作者: 不連貫 時(shí)間: 2025-3-27 06:37 作者: 地殼 時(shí)間: 2025-3-27 13:19 作者: Paleontology 時(shí)間: 2025-3-27 15:41 作者: Mechanics 時(shí)間: 2025-3-27 19:17
Navigating the Gap using Transistor Sizing, studies using rhodium carbonyl chloride as a precursor. The thermal stability and re-generation of the highly dispersed TiO.(110) supported rhodium gem-dicarbonyl is described, together with its reactivity with hydrogen.作者: Organization 時(shí)間: 2025-3-28 01:32 作者: 鋼盔 時(shí)間: 2025-3-28 02:45
Navigating the Gap using Transistor Sizing,rfaces (adsorption onto two different sites) and the strong reactivity towards CO. when submonolayer quantities of Na are preadsorbed.Valence-band data shows formation of carbonate. At low coverage the presence of a (CO.) complex suggests a 2CO. →CO. + CO reaction.作者: 煩憂 時(shí)間: 2025-3-28 08:33 作者: 全能 時(shí)間: 2025-3-28 12:37 作者: 抗體 時(shí)間: 2025-3-28 17:37 作者: Vulnerary 時(shí)間: 2025-3-28 20:59
Insensitivity in Stochastic Models,istribution is needed to cancel the macroscopic electrostatic dipole. We predict an even larger stability for (2. ×2.) reconstructed surfaces which present pyramid-like structures and {100} facets of increasing sizes as n grows. In addition, we analyze the formation of oxygen vacancies and their int作者: 公共汽車 時(shí)間: 2025-3-28 23:54 作者: adjacent 時(shí)間: 2025-3-29 03:45
https://doi.org/10.1007/978-1-4039-1356-2ese two particular cases, the size effects are interpreted by a stronger binding energy of CO at low coordinated Pd atoms (i.e. edge atoms). More generally chemical and electronic properties of small metal clusters depend not only on their size but also on their morphology and surface structure.作者: Thymus 時(shí)間: 2025-3-29 08:25 作者: 獸群 時(shí)間: 2025-3-29 12:59
Thin Films as Model Catalysts,level. While these types of techniques offer unique and exciting opportunities in the area of catalysis science, there are some inherent obstacles associated with their employment, not the least of which being that most high surface area industrial catalysts are not suitable for study using modern surface science techniques.作者: rheumatism 時(shí)間: 2025-3-29 17:55
Theoretical Modelling of Chemisorption and Reactions on Metal-Oxide Surfaces,Cu.O(100), hydrogen dissociation over differently reconstructed ZnO surfaces. The static exchange approach to X-ray spectroscopies is described and applied to core excitons at alkaline-earth oxide surfaces.作者: 輕快帶來(lái)危險(xiǎn) 時(shí)間: 2025-3-29 23:06
Computer Simulation of Structural, Defect and Surface Properties of Solids,er will focus on the modelling of the structures of crystals, defects and surfaces, where we hope to show the detailed level of the information that can be generated by contemporary modelling methodologies.作者: 豐滿有漂亮 時(shí)間: 2025-3-30 01:13 作者: confederacy 時(shí)間: 2025-3-30 05:10 作者: 拱墻 時(shí)間: 2025-3-30 11:24 作者: 急急忙忙 時(shí)間: 2025-3-30 12:57
Quantifying Habitus: Future Directions,level. While these types of techniques offer unique and exciting opportunities in the area of catalysis science, there are some inherent obstacles associated with their employment, not the least of which being that most high surface area industrial catalysts are not suitable for study using modern surface science techniques.作者: 攤位 時(shí)間: 2025-3-30 17:12
Jean-Louis Colliot-Thélène,Marc LevineCu.O(100), hydrogen dissociation over differently reconstructed ZnO surfaces. The static exchange approach to X-ray spectroscopies is described and applied to core excitons at alkaline-earth oxide surfaces.作者: output 時(shí)間: 2025-3-31 00:29 作者: 優(yōu)雅 時(shí)間: 2025-3-31 02:33 作者: 碌碌之人 時(shí)間: 2025-3-31 06:19
https://doi.org/10.1007/978-1-4020-9450-7nd there are theoretical approaches related to each of these avenues. Our purpose is to achieve a fundamental understanding of heterogeneous catalysis, therefore let us begin by asking why this is considered to be an important and worthwhile goal. Few would disagree that most research on catalysis i作者: 燦爛 時(shí)間: 2025-3-31 10:34
