標(biāo)題: Titlebook: Vibrations at Surfaces; R. Caudano,J.-M. Gilles,A. A. Lucas Book 1982 Plenum Press, New York 1982 Absorption.Atom.Chemisorption.Cross sect [打印本頁(yè)] 作者: ATE 時(shí)間: 2025-3-21 19:15
書(shū)目名稱(chēng)Vibrations at Surfaces影響因子(影響力)
書(shū)目名稱(chēng)Vibrations at Surfaces影響因子(影響力)學(xué)科排名
書(shū)目名稱(chēng)Vibrations at Surfaces網(wǎng)絡(luò)公開(kāi)度
書(shū)目名稱(chēng)Vibrations at Surfaces網(wǎng)絡(luò)公開(kāi)度學(xué)科排名
書(shū)目名稱(chēng)Vibrations at Surfaces被引頻次
書(shū)目名稱(chēng)Vibrations at Surfaces被引頻次學(xué)科排名
書(shū)目名稱(chēng)Vibrations at Surfaces年度引用
書(shū)目名稱(chēng)Vibrations at Surfaces年度引用學(xué)科排名
書(shū)目名稱(chēng)Vibrations at Surfaces讀者反饋
書(shū)目名稱(chēng)Vibrations at Surfaces讀者反饋學(xué)科排名
作者: 慢慢沖刷 時(shí)間: 2025-3-21 21:53 作者: Water-Brash 時(shí)間: 2025-3-22 03:43 作者: facilitate 時(shí)間: 2025-3-22 06:38
Eels of Surface Phonons and Vibrations of Adsorbed Speciesctrons. The same phonon frequencies are observed after adsorbing H., O., C.H., or NO. Sideband- or multiple excitations including the metal phonons are observed. Examples show that the Ni-surface phonons can be excited by both dipole and impact scattering. Implications of these results for the inter作者: dowagers-hump 時(shí)間: 2025-3-22 09:33 作者: 易怒 時(shí)間: 2025-3-22 16:53 作者: jabber 時(shí)間: 2025-3-22 18:58
rface roughness, atomic-scale roughness and the dielectric properties of the substrate as well as on the electronic structure of the molecule in its adsorbed state. Less controversial are the results obtained with electron energy loss spectroscopy (EELS) and several sessions of the con- ference were devoted t978-1-4684-4060-7978-1-4684-4058-4作者: 搖擺 時(shí)間: 2025-3-22 22:11
Vibrational Lifetimes for Molecules Adsorbed on Metal SurfacesTheoretical calculations of the decay of vibrations of molecules adsorbed on a metal surface due to excitation of electronhole pairs in the metal are described and discussed. Both a dipole- and a resonance-coupling model are considered. Calculated lifetimes are compared with the measured value for the system CO/Cu(100).作者: Intersect 時(shí)間: 2025-3-23 01:56 作者: placebo 時(shí)間: 2025-3-23 08:10
https://doi.org/10.1007/978-1-4684-4058-4Absorption; Atom; Chemisorption; Cross section; Sorption; adsorption; bonding; catalyst; electron energy los作者: 本能 時(shí)間: 2025-3-23 12:45
978-1-4684-4060-7Plenum Press, New York 1982作者: BOOST 時(shí)間: 2025-3-23 14:15 作者: 奇思怪想 時(shí)間: 2025-3-23 19:16
Effects of Many Body Forces on the Adsorbate Induced Phonon Structure that an arbitrarily small deviation opens the possibility of adsorbate induced soft phonon modes. Numerical examples are given with a rough parameterization to describe adsorbed hydrogen on a Pt(111) — surface.作者: muffler 時(shí)間: 2025-3-24 01:01 作者: Cupidity 時(shí)間: 2025-3-24 04:17 作者: 角斗士 時(shí)間: 2025-3-24 09:48
J. P. Biberian,M. A. Van Hoverden. Es ist speziell abgestimmt auf das bereits erschienene Lehrbuch von Appelrath und 1 Ludewig (im Rest des Buches kurz "Skriptum" genannt) und soll dem Lernenden helfen, den umfangreichen Stoff aktiv aufzuarbeiten. Der beste Weg dazu ist, die neuen Konzepte und Vorgehensweisen selbst anzuwenden.作者: quiet-sleep 時(shí)間: 2025-3-24 12:59 作者: ARC 時(shí)間: 2025-3-24 18:13 作者: NICHE 時(shí)間: 2025-3-24 21:00
The Chemisorption of CO on Cu: An Ab Initio Cluster Model Studylues. This agreement is strong evidence that the theoretical approach, including both choice of cluster and the use of SCF molecular orbital theory, provides a good representation of the interaction of CO with a real Cu surface. The nature of this interaction will be discussed based on an analysis of the cluster wave functions.作者: 持續(xù) 時(shí)間: 2025-3-25 02:02
Theory of Phonons on Clean and Adsorbed Surfacesdispersion and the modifications due to adsorption. The main physical effects associated with surface optical phonons are also examined..The main results for the vibrational quantities like the specific heat, the entropies and the atomic mean square displacements are also studied..The elastic intera作者: triptans 時(shí)間: 2025-3-25 03:22 作者: 大漩渦 時(shí)間: 2025-3-25 09:50 作者: Meander 時(shí)間: 2025-3-25 14:40 作者: 合乎習(xí)俗 時(shí)間: 2025-3-25 17:41 作者: 勾引 時(shí)間: 2025-3-25 20:36
Rotational Accommodation at Surfaces Via Rayleigh PhononsThe results show a discrete loss peak near the molecular rotational excitation energy that disperses with scattering angle. This indicates that rotationally inelastic scattering is dissipative rather than diffractive, i.e. it includes phonon excitations in the solid. The phonons involved can be iden作者: 發(fā)誓放棄 時(shí)間: 2025-3-26 00:46 作者: Obligatory 時(shí)間: 2025-3-26 05:34
Effects of Many Body Forces on the Adsorbate Induced Phonon Structure that an arbitrarily small deviation opens the possibility of adsorbate induced soft phonon modes. Numerical examples are given with a rough parameterization to describe adsorbed hydrogen on a Pt(111) — surface.作者: 不法行為 時(shí)間: 2025-3-26 12:19 作者: Euphonious 時(shí)間: 2025-3-26 14:35
Theoretical Study of the Vibrational Properties of a (117)F.C.C. Surfacens. The model takes account only of central forces between nearest neighbour atoms..The unit cell contains four atoms, two are located on the terrace, the other ones being located respectively on the top and the bottom of the step. The waves propagating in the direction normal to the step are decoup作者: Psa617 時(shí)間: 2025-3-26 20:04
The Chemisorption of CO on Cu: An Ab Initio Cluster Model Study. For a fixed CO distance, 2.173 bohr, we have obtained an interaction curve for various Cu to C distances..With this curve, we are able to derive the Cu-C stretching frequency, the equilibrium bond distance, and the chemisorption bond strength. The stretching frequency is calculated to be 31 meV wh作者: uveitis 時(shí)間: 2025-3-26 23:51
Librational Modes of Molecules on Metals and leads to low frequency modes with frequencies less than 20 cm...Molecules with permanent dipole moments as well as induced dipole moments are considered and the modification of the image potential due to the finite plasma frequency of the metal included. The distance of the center of mass (char作者: 可以任性 時(shí)間: 2025-3-27 04:52 作者: TIA742 時(shí)間: 2025-3-27 09:20 作者: Cloudburst 時(shí)間: 2025-3-27 10:06
Electronic Surface Resonance Enhancement of Vibrational Loss Intensities. Their effect on the impact energy dependence of the syumuetric stretch-vibration excitation cross-section of chemisorbed hydrogen is to produce resonance enhancement. Results are presented for both the low coverage c(2 × 2)H and high coverage p(l × 1)H chemisorbed layers. The energies of these res作者: dysphagia 時(shí)間: 2025-3-27 14:27 作者: inflame 時(shí)間: 2025-3-27 19:49 作者: 傲慢人 時(shí)間: 2025-3-27 23:51 作者: debris 時(shí)間: 2025-3-28 04:16 作者: Migratory 時(shí)間: 2025-3-28 08:02
Face Centered Cubic Transition Metal Surface Vibrationside atoms. The experimental positions and vibration frequencies are fitted. Then we can study the influence of chemisorption on the surface relaxation or vibrations and also the elastic indirect interaction between adatoms.作者: 防御 時(shí)間: 2025-3-28 12:29
Electronic Surface Resonance Enhancement of Vibrational Loss Intensitiesance intensity is found only for energies corresponding to energy gaps in the surface projection of bulk states. The effect on adsorbate vibrational selection rules is discussed in terms of the degree to which the resonance electron density overlaps the short range scattering potential of the vibrating atoms.作者: Glucocorticoids 時(shí)間: 2025-3-28 16:27 作者: Galactogogue 時(shí)間: 2025-3-28 20:43
Arrangement of CO Molecules Adsorbed on Low Index Metal Surfaces : A Comparison between LEED and HREincidence unit cell and one adsorption site, allows a better interpretation of all the data. Laser simulation of LEED is used to test this interpretation and to determine molecular positions within the larger coincidence unit cells.作者: sorbitol 時(shí)間: 2025-3-29 00:45 作者: 大猩猩 時(shí)間: 2025-3-29 03:16
Desorption by Resonant Multiphoton Excitation of Internal Adsorbate Vibrations as well as linear absorption spectra are presented. Considering localized and nonlocalized excitation a model of unimolecular desorption induced by monochromatic infrared is presented and found to be in concert with first experiments. The apparatus with the ultra high vacuum cryostat developed is described briefly.作者: Isolate 時(shí)間: 2025-3-29 10:14
Infrared Reflection Absorption and Emission Study of Methyl Alcohol Adsorption on MoO3 Filmsorbed methoxy species. A similar band was dectected at higher frequency, 1065 cm., above room temperatures and under high exposure of gaseous methanol. The C-O bond in the latter species has some of its double bond character.作者: expire 時(shí)間: 2025-3-29 13:15 作者: Texture 時(shí)間: 2025-3-29 17:13
The Adsorption of Water on Ru(001): Chemisorption and Hydrogen Bonding which aggregates of water molecules form via population of a first (chemisorbed) layer and subsequent hydrogen bonded layers. At the higher temperature of adsorption, 165 K, major differences in the vibrational spectra are apparent. Possible reasons for these differences are discussed.作者: cortisol 時(shí)間: 2025-3-29 21:10 作者: MINT 時(shí)間: 2025-3-30 03:32 作者: 熱心助人 時(shí)間: 2025-3-30 06:59
DSEL: A Domain-Specific Entity Linking System,an bridge the gap between unstructured nature language documents that computers hardly understand and a structured semantic Knowledge Base which can be easily processed by computers. Existing studies and systems about entity linking mainly focus on the open domain, which may cause three problems: 1.作者: browbeat 時(shí)間: 2025-3-30 10:43 作者: cogent 時(shí)間: 2025-3-30 15:39
Axisymmetric Equilibria of Cosserat Shells,to Chap. XIV the general formulation of dynamical equations for problems lacking symmetry. Our approach imitates that of Sec. IV.1. We define a . to be a shell with a flat natural configuration. From the viewpoint of large deformations, there is little to distinguish the two theories.作者: HARP 時(shí)間: 2025-3-30 17:01
The Spectrum of Turbulencethe turbulent vortices or . display many scales. The prevailing impression of a turbulent flow field is its structural similarity on the various scales: zoomed smaller parts of the flow field look like larger ones, in a statistical sense. Such systems are properly described by power or scaling laws of the physical quantities of interest.作者: 脖子 時(shí)間: 2025-3-30 22:10
Klaus Dieter Pilzht-monet?re Anreize effektiver sind als extrinsische und monet?re. Allerdings k?nnen kombinierte Anreize und Cafeteriasysteme Vorteile gegenüber einzelnen Anreizen bieten. Auf dieser Basis erarbeitet er zahlreiche Empfehlungen zur Gestaltung von Anreizsystemen und zur Zusammensetzung von Teams. ..978-3-8350-0292-0978-3-8350-9121-4作者: MIME 時(shí)間: 2025-3-31 04:12
Jürgen Wilker additional demographic annotations such as gender or ethnicity. By using HOG descriptors, we discuss the benefits and drawbacks among the four learning algorithms. The accuracy and generalization of each regression technique is evaluated through cross-validation and cross-database validation over 作者: Amenable 時(shí)間: 2025-3-31 08:44
Swanhild Bernstein,Sandra Schufmanntial and institutional settings, residents placed in a behavior modification program are rewarded for good behavior by receiving more privileges, by being released at an earlier time than scheduled, and by knowing they have accomplished something personal such as achieving an improved self-image or 作者: Accord 時(shí)間: 2025-3-31 09:45 作者: Medley 時(shí)間: 2025-3-31 14:06 作者: LEVY 時(shí)間: 2025-3-31 20:37 作者: TSH582 時(shí)間: 2025-3-31 22:15 作者: Annotate 時(shí)間: 2025-4-1 03:38
Laparoscopic and Open RFA,ches is capability of safely achieving complete tumor ablation with adequate ablation margins. The choice of the different approaches for RFA should be tailored to the individual patient according to the tumor volume and location.
