標(biāo)題: Titlebook: Desorption Induced by Electronic Transitions DIET II; Proceedings of the S Wilhelm Brenig,Dietrich Menzel Conference proceedings 1985 Sprin [打印本頁] 作者: CURD 時間: 2025-3-21 16:19
書目名稱Desorption Induced by Electronic Transitions DIET II影響因子(影響力)
書目名稱Desorption Induced by Electronic Transitions DIET II影響因子(影響力)學(xué)科排名
書目名稱Desorption Induced by Electronic Transitions DIET II網(wǎng)絡(luò)公開度
書目名稱Desorption Induced by Electronic Transitions DIET II網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Desorption Induced by Electronic Transitions DIET II被引頻次
書目名稱Desorption Induced by Electronic Transitions DIET II被引頻次學(xué)科排名
書目名稱Desorption Induced by Electronic Transitions DIET II年度引用
書目名稱Desorption Induced by Electronic Transitions DIET II年度引用學(xué)科排名
書目名稱Desorption Induced by Electronic Transitions DIET II讀者反饋
書目名稱Desorption Induced by Electronic Transitions DIET II讀者反饋學(xué)科排名
作者: PANT 時間: 2025-3-21 22:42 作者: 后來 時間: 2025-3-22 01:09 作者: 動機(jī) 時間: 2025-3-22 05:54 作者: 受人支配 時間: 2025-3-22 12:28 作者: HUMP 時間: 2025-3-22 13:43
Gabler Kompakt-Lexikon Volkswirtschaftn correlations in the ground state are vital to bring these two-hole states into the picture. These states have been very useful in providing an explicit mechanism for desorption which complements, rather than contradicts, the MGR model |2|.作者: HUMP 時間: 2025-3-22 17:57 作者: 豐富 時間: 2025-3-22 22:51 作者: liposuction 時間: 2025-3-23 04:38 作者: 財產(chǎn) 時間: 2025-3-23 07:33
https://doi.org/10.1007/978-3-663-16354-1es, either an Auger decay and/or a multielectron excitation in combination with the core-hole creation. Ion desorption will only occur if both conditions are fulfilled: the resulting electron holes are created in bonding orbitals (weakening of the bonding) and the lifetime of the complex is long enough /5/.作者: inflate 時間: 2025-3-23 12:48
Mechanisms for Excited Neutral and Negative and Positive Ion Desorption from Surfaces or desorption, which can often be made by comparison with photoemission and electron-electron coincidence data, reveals that they possess widely different electronic character and hence arise from widely different excitation mechanisms [4,5].作者: 格言 時間: 2025-3-23 17:54
Polarization Dependent Resonances in Core Initiated Photon Stimulated Desorption of Ions from Chemisn channels and which is responsible for the generally lowered desorption yields because of efficient reneutralization and partly pronounced differences in cross-sectional behaviour of the fragmentation products compared to the gas phase.作者: eardrum 時間: 2025-3-23 21:41 作者: 緯度 時間: 2025-3-23 23:30 作者: guardianship 時間: 2025-3-24 02:56 作者: 哀悼 時間: 2025-3-24 07:48 作者: GNAW 時間: 2025-3-24 12:45
Gabler Kompakt-Lexikon Volkswirtschaftified only by the value of its average electron density), but it is able to represent many of the properties of the metal that will interest us. [1] We use the density-functional theory of inhomogeneous electron systems [2] to analyze this model, with the commonly used local-density approximation for exchange and correlation effects. [2]作者: 表示問 時間: 2025-3-24 18:03
https://doi.org/10.1007/978-3-663-16354-1focus instead on the least known probability: namely, that an excitation will localize on one site (or having been created there, remain on that site in spite of the ability to hop) and lead to desorption. We shall call this effect the localization probability.作者: 管理員 時間: 2025-3-24 19:04 作者: 草本植物 時間: 2025-3-25 00:46
Gabler Kompakt-Lexikon Volkswirtschaftcommercial double-pass cylindrical mirror analyzer (CMA). A time-of-flight (TOF) mass analyzer utilizing the time structure of the storage ring was used for the detection of the photon-stimulated desorbed ions.作者: 和音 時間: 2025-3-25 05:52
https://doi.org/10.1007/978-3-663-19704-1utions (or spot patterns) have been reported [3,4] and confirm the belief, derived from experimental evidence, that to first order the observed distributions reflect the initial system bond length and orientation distributions [5].作者: caldron 時間: 2025-3-25 10:52
Internal and Translational Energies of Molecules Desorbed by Electronic Transitionsutions (or spot patterns) have been reported [3,4] and confirm the belief, derived from experimental evidence, that to first order the observed distributions reflect the initial system bond length and orientation distributions [5].作者: Consensus 時間: 2025-3-25 14:22
Gabler Kompakt-Lexikon VolkswirtschaftThe motion of desorbing ions can be described by a Schr?dinger equation [1] . where x is the distance from the surface, V.(x) the ionic potential and W(x) the retunneling rate. For a given initial condition. this equation determines the energy distribution of desorbing particles containing essentially three parameters,作者: Spongy-Bone 時間: 2025-3-25 16:45
https://doi.org/10.1007/978-3-663-19704-1In this paper it will be shown that ESDIAD (Electron Stimulated Desorption Ion Angular Distribution) can give detailed information about both the . and the . behavior of surface species. There are at present few physical measurement techniques in surface science which give such detailed information about surface bonding in polyatomic adsorbates.作者: aviator 時間: 2025-3-25 20:13
Microscopic Calculation of Retunneling Rates of Hydrogen on Transition MetalsThe motion of desorbing ions can be described by a Schr?dinger equation [1] . where x is the distance from the surface, V.(x) the ionic potential and W(x) the retunneling rate. For a given initial condition. this equation determines the energy distribution of desorbing particles containing essentially three parameters,作者: Ingenuity 時間: 2025-3-26 03:27 作者: 水土 時間: 2025-3-26 07:49
Desorption Induced by Electronic Transitions DIET II978-3-642-82547-7Series ISSN 0931-5195 Series E-ISSN 2198-4743 作者: palliative-care 時間: 2025-3-26 10:17
Gabler Kompakt-Lexikon Volkswirtschaftuence of catalytic promoters and poisons on surface structure and reactivity, the evidence for a new structural form for adsorbed H.O (i.e., H.O dimers on Ni(110)), and the characterization of a new bonding mode for CO on Cr(110). Calculations of the perturbing influence of image force and reneutralization effects in ESDIAD are described.作者: 瘋狂 時間: 2025-3-26 16:15
Springer Series in Surface Scienceshttp://image.papertrans.cn/d/image/269138.jpg作者: A精確的 時間: 2025-3-26 20:19
Gabler Kompakt-Lexikon Volkswirtschaft We simplify the description of the substrate by using the jellium model to represent it: that is, the semi-infinite lattice of positive ions of the metal is smeared out into a semi-infinite homogeneous positive background. This model eliminates much of the detail of the substrate (which is now spec作者: DAMN 時間: 2025-3-26 22:32
https://doi.org/10.1007/978-3-663-16354-1 progress towards our understanding of the desorption of ions from covalent systems [1–3]. Comparative investigations of dissociation processes in gas phase, condensed (solid), and chemisorbed systems (e.g.,CO(g), CO(s), and CO/Ru (001), or H.O(g), H.O(s), and OH/Ti) have been very helpful in unders作者: 縮減了 時間: 2025-3-27 01:50 作者: 好色 時間: 2025-3-27 05:55
Gabler Kompakt-Lexikon Volkswirtschaftegory. However, most of quantum dynamics is formulated on the basis of the time-independent Schroedinger equation, since once knowing all the time-independent solutions the time dependence becomes trivial. Implicitly or explicitly solving the time-independent Schroedinger equation is to work within 作者: 詞匯記憶方法 時間: 2025-3-27 10:49
Gabler Kompakt-Lexikon Volkswirtschaft from the FRANCK-CONDON region. States with two localized holes are good examples of long-lived excited states. Recent work has shown |1| that electron correlations in the ground state are vital to bring these two-hole states into the picture. These states have been very useful in providing an expli作者: Precursor 時間: 2025-3-27 17:32
Gabler Kompakt-Lexikon Volkswirtschaft to the very low ion desorption yields from surfaces. We have studied the various reaction channels leading to the production of fragment ions of CO and the changes in the fragment distribution upon chemical bonding. In this respect transition metal carbonyls offer a unique possibility to study the 作者: expound 時間: 2025-3-27 18:43
https://doi.org/10.1007/978-3-663-16354-1shown on simple covalent adsorption systems like CO and NO on transition metals [1,2] that in particular primary multielectron excitations with energies partly much above the pure core level binding energy play an important role for fragment ion desorption. This finding differs from corresponding ga作者: 現(xiàn)任者 時間: 2025-3-27 23:45
Gabler Kompakt-Lexikon Volkswirtschaftn event [1,2]. The gains in conceptual framework for desorption has been matched by advances in the experimental capabilities, e.g.,angle resolved techniques, photon stimulated desorption, the detection of neutral species (sometimes in a state selective way), to name a few. The challenging physics o作者: 通便 時間: 2025-3-28 02:46
https://doi.org/10.1007/978-3-663-16354-1ognized that Auger decay is an important mechanism to produce active states for ion desorption in ionic as well as covalent compounds (2). However, it is also clear that the ion desorption yield induced by core excitation is not proportional to the total core hole production rate (3). Therefore a de作者: 惡心 時間: 2025-3-28 09:24 作者: 蘆筍 時間: 2025-3-28 11:00 作者: Forehead-Lift 時間: 2025-3-28 16:26
https://doi.org/10.1007/978-3-663-16354-1he positive ion yield not only for ionically bonded adsorption systems /1/ but also for a number of covalently bonded molecules on metal surfaces /2–4/. Considering the short lifetime of an initially created core-hole (~ 10. sec) compared to the typical timescale of about 10. sec needed for the ion 作者: restrain 時間: 2025-3-28 19:50 作者: 不斷的變動 時間: 2025-3-28 23:39
https://doi.org/10.1007/978-3-663-19704-1itation as well [1]. Several mechanisms have been proposed [2] to describe both how the initial state excitation could arise, and then survive for sufficient time for particle ejection to be a competitive de-excitation channel. These mechanisms are system specific, but all convert an initially bound作者: 咯咯笑 時間: 2025-3-29 06:28
https://doi.org/10.1007/978-3-642-82547-7Atom; Sorption; atoms; bonding; chemistry; dynamics; electron; fields; metals; molecule; semiconductor; structu作者: Systemic 時間: 2025-3-29 07:20
978-3-642-82549-1Springer-Verlag Berlin Heidelberg 1985作者: 凹處 時間: 2025-3-29 12:32
Recent Advances Using ESDIAD: Applications to Surface Chemistryuence of catalytic promoters and poisons on surface structure and reactivity, the evidence for a new structural form for adsorbed H.O (i.e., H.O dimers on Ni(110)), and the characterization of a new bonding mode for CO on Cr(110). Calculations of the perturbing influence of image force and reneutralization effects in ESDIAD are described.作者: 全面 時間: 2025-3-29 17:32
Studies of the Atom-Surface Interaction and Charge Exchange in Sputtering We simplify the description of the substrate by using the jellium model to represent it: that is, the semi-infinite lattice of positive ions of the metal is smeared out into a semi-infinite homogeneous positive background. This model eliminates much of the detail of the substrate (which is now spec作者: Cirrhosis 時間: 2025-3-29 21:46 作者: 冷漠 時間: 2025-3-30 01:40 作者: 史前 時間: 2025-3-30 05:10 作者: Vaginismus 時間: 2025-3-30 09:16
Scattering Approach to Two-Hole Final States from the FRANCK-CONDON region. States with two localized holes are good examples of long-lived excited states. Recent work has shown |1| that electron correlations in the ground state are vital to bring these two-hole states into the picture. These states have been very useful in providing an expli作者: cartilage 時間: 2025-3-30 13:02
Fragmentation of CO and Transition Metal Carbonyls Following Soft X-Ray Excitation to the very low ion desorption yields from surfaces. We have studied the various reaction channels leading to the production of fragment ions of CO and the changes in the fragment distribution upon chemical bonding. In this respect transition metal carbonyls offer a unique possibility to study the 作者: 鉆孔 時間: 2025-3-30 16:50 作者: FEAS 時間: 2025-3-30 23:40
