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  • 1
    Online Resource
    Online Resource
    San Diego :Elsevier,
    Keywords: Surfaces (Physics). ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (362 pages)
    Edition: 1st ed.
    ISBN: 9780444601551
    Language: English
    Note: Front Cover -- Coadsorption, Promoters and Poisons -- Copyright Page -- Table of Contents -- Preface -- Chapter 1. Adsorbate-adsorbate interactions on metal surfaces -- 1. Introduction -- 2. The effective medium theory -- 3. The direct electrostatic interaction -- 4. Direct and indirect hybridization effects -- 5. The elastic interaction between adsorbates -- 6. Concluding remarks -- Acknowledgements -- References -- Chapter 2. Theory of the coadsorption of H2O and CO with K on the Pt(111) surface -- 1. Introduction -- 2. Adsorption of H2O on Pt(111) -- 3. Adsorption of CO on Pt(111) -- 4. Adsorption of K on Pt(111) -- 5. Qualitative aspects of the coadsorption of K with H2O and CO -- 6. Coadsorption of K and H2O on Pt(111) -- 7. Coadsorption of K and CO on Pt (111) -- Appendix: Charge transfer in closed shell systems -- References -- Chapter 3. Interaction between alkali metal adsorbates and adsorbed molecules (CO -- H2O) -- 1. Introduction -- 2. Model experiments of catalyst promotion -- 3. Coadsorption: alkali metal and CO -- 4. Coadsorption: alkali metals and H2O -- 5. Coadsorption of alkali metals and other molecules -- Acknowledgements -- References -- Chapter 4. Coadsorption of carbon monoxide and hydrogen on metal surfaces -- 1. Introduction -- 2. CO + H on iron -- 3. CO + H on iridium -- 4. CO + H on nickel -- 5. CO + H on palladium -- 6. CO + H on platinum -- 7. CO + H on rhodium -- 8. CO + H on ruthenium -- 9. CO + H on tungsten -- 10. Summary -- Acknowledgements -- References -- Chapter 5. Adsorption on bimetallic surfaces -- 1. Introduction -- 2. Atomic structure of bimetallic systems -- 3. Metal-metal bonding in bimetallic systems -- 4. Chemisorptive properties of bimetallic system -- 5. Conclusions -- Acknowledgement -- References -- Chapter 6. The chemical properties of alloy single crystal surfaces -- 1. Introduction. , 2. Pd-Cu, Pd-Ag and Pd-Au single crystal surfaces -- 3. Pt-Ti, Pt-Co, Pt-Ni and Pt-Fe single crystal surfaces -- 4. Pt-Rh single crystal surfaces -- 5. General discussion -- Acknowledgements -- List of abbreviations -- References -- Chapter 7. Promotion in ammonia synthesis -- 1. Introduction -- 2. Substrate dependence of nitrogen adsorption and ammonia synthesis -- 3. Nitrogen dissociation on Fe - is it activated? -- 4. Ammonia synthesis on single crystals -- 5. Promotion - generalities -- 6. The effects of promotion on nitrogen dissociation and ammonia synthesis -- 7. Theoretical modelling -- 8. Conclusions -- 9. Problems to be solved -- 10. Future prospects -- References -- Chapter 8. Promotion in the Fischer-Tropsch hydrocarbon synthesis -- 1. Introduction -- 2. Catalysts and promoters for the Fischer-Tropsch synthesis -- 3. The mechanism of the Fischer-Tropsch reaction -- 4. Studies of the reaction using single crystal surfaces -- 5. Conclusions -- References -- Chapter 9. Promoters and poisons in the water-gas shift reaction -- 1. Introduction -- 2. Sulfur poisoning of Cu catalysts -- 3. Cesium promotion of Cu catalysts -- 4. Conclusions -- Acknowledgements -- References -- Chapter 10. Strong metal-support interactions -- 1. Introduction -- 2. Bulk titania -- 3. Possible explanations for SMSI -- 4. The Ru/TiO2 catalyst: a case study -- Acknowledgements -- References -- Index.
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  • 2
    Online Resource
    Online Resource
    Amsterdam :Elsevier Science & Technology,
    Keywords: Acoustic surface waves -- Congresses. ; Phonons -- Congresses. ; Crystals -- Surfaces -- Congresses. ; Vibration -- Congresses. ; Lattice dynamics -- Congresses. ; Electronic books.
    Description / Table of Contents: This volume contains almost all of the 79 papers presented at the Fourth International Conference on Vibrations at Surfaces. The proceedings reflect the significant advances that have been made in the field of surface vibrations since the previous conference on the topic held in 1982. The presented papers showed a tendency of development in new directions, particularly in relation to dynamical effects occurring in atom and molecule-surface interactions. These proceedings cover the field of surface vibrational spectroscopy in such a way as to make the book an asset to those involved in both experimental and theoretical work in this field.
    Type of Medium: Online Resource
    Pages: 1 online resource (714 pages)
    Edition: 1st ed.
    ISBN: 9780080960609
    Series Statement: Issn Series ; v.Volume 26
    DDC: 530.4
    Language: English
    Note: Front Cover -- Vibrations at Surfaces 1985 -- Copyright Page -- Table of Contents -- Foreword -- Autobiographic Remarks -- List of Participants -- Part A: Contents of Volume 38 (the first of two Conference volumes) -- LIST OF PAPERS PRESENTED -- Chapter 1. Interactions of Adsorbate Vibrations with Phonons and Electrons -- Chapter 2. Structure-Induced Surface Vibrational Resonances on Metal Surfaces -- Chapter 3. Surface Phonons at Cleaved Silicon: New Observations -- Chapter 4. Surface Phonon Dispersion of Ordered Overlayers -- Chapter 5. Adsorbate Induced Reconstruction of Ni (100) -- Chapter 6. Normal Coordinate Analysis of Benzene Adsorbed on Nickel Single Crystal Using Vibrational EELS Data of of Labelled Molecules -- Chapter 7. Infrared Laser-Induced Photodesorption of Adsorbed and Condensed Phases -- Chapter 8. Theory of Photodesorption by Resonant Laser-Molecular Vibrational Coupling: Laser Frequency Dependence of Yields -- Chapter 9. Catastrophes in Surface Scattering -- Chapter 10. Sticking of Molecular Hydrogens - The Role of Phonons and Rotational Excitations -- Chapter 11. Motion of an Adsorbed Atom: Theory and Numerical Results -- Chapter 12. Dynamic Response at Metal Surfaces: Violation of Sum Rules by Density Functional-Based Random Phase† -- Chapter 13. Soft Phonons of Ni (100) Surface† -- Chapter 14. Analyses for the C-O Stretch Frequency Shifts of CO Chemisorbed on Cu(100) in the Absence and Presence of an Electric Field -- Chapter 15. "SERS Activity" of Coldly Deposited Ag and Cu Films Quenched by Oxygen -- Chapter 16. Infrared Spectroscopy of Molecules on Metal Single-Crystal Surfaces -- Chapter 17. Reflection-Absorption Spectroscopy in the Far Infrared -- Chapter 18. Vibrational Spectroscopy of Adsorbates using a Tunable Diode Laser. , Chapter 19. High Resolution Infrared Reflection Absorption Spectroscopy with a Continuously Tunable Infrared Laser -- Chapter 20. Dynamics of H Chemisorbed on Si (100) and W(100) Studied by High-Resolution Infrared Spectroscopy -- Chapter 21. Vibrational Electron Energy Loss Spectroscopy (EELS) and the Structures of the Species from the Chemisorption of Ethylene or Acetylene on Metal Single-Crystal Surfaces: A Perspective -- Chapter 22. An IR Reflection Absorption Study of the CO/Ni (100) Adsorption System -- Chapter 23. Coverage Dependence of the Vibrational Frequencies of Adsorbed H on W(100) -- Chapter 24. Vibrational Properties of the (2 x 2)R45°W(100) Surface -- Chapter 25. An EELS Study of Hydrogen-Induced Reconstruction on Stepped W(001) Surfaces -- Chapter 26. Intrinsic and Adsorbate-Modified Vibrations of the Copper (110) Surface -- Chapter 27. The Role of Volume and Pairwise Forces in the Reconstruction of Noble Metal Surfaces -- Chapter 28. Dynamics of Molecular Processes at Surfaces: Vibrational Lineshapes and Spectra -- Chapter 29. Static and Dynamic Properties of a Dipole Chemisorbed on a Metal -- Chapter 30. Time-Resolved Measurements of Vibrational Relaxation at Surfaces -- Chapter 31. The Vibrational Line Shape of CO on Cu (100) -- Chapter 32. Unfilled Levels and Excited States of Adsorbates on Metal Surfaces -- Chapter 33. Surface Resonances on Pd (111)/H Observed with HREELS -- Chapter 34. Adsorption of Water on Cu (100) and Pd (100) at Low Temperatures: Observation of Monomeric Water -- Chapter 35. EELS OF CH4, CD4 and CD2H2 Physisorbed on NaCl (100)† -- Chapter 36. Electron-Hole Pair Dephasing of Adsorbate Vibrations† -- Chapter 37. Quantum Motion of Chemisorbed Hydrogen† -- Chapter 38. Lifetimes of Molecular Negative Ion Resonances on Surfaces† -- Part B: Contents of Volume 39 (the second of two Conference volumes). , Chapter 1. Adsorption and Reactivity of 1-3 Cyclopentadiene on Pt (111) -- Chapter 2. IR Spectroscopic Studies of the Nature of Surface Sites in Hydrotreating Catalysts -- Chapter 3. Laser Diagnostics of Radicals in Catalytic Reactions -- Chapter 4. Direct, Real-Time Measurement of Adsorption and Desorption Kinetics on Cu(100) -- Chapter 5. A Combined HREELS and SSIMS Study of the Adsorption of CO on Ru/Cu and Ru/Au Bimetallic Surfaces -- Chapter 6. HREELS Studies of Simple Ionic Solids -- Chapter 7. Theory of Electron Energy Loss Spectroscopy of a Plane-Stratified Medium with an Application to the Study of Interface Optical Phonons in GaSb-AlSb Superlattices -- Chapter 8. High Resolution Electron Energy Loss Spectroscopy of Insulators -- Chapter 9. Vibrational Phase Relaxation at Surfaces† -- Chapter 10. Inelastic Electron Scattering from Ultrathin Metallic Films on Si (111) -- Chapter 11. HREELS of Cyanogen on Pd (111) -- Chapter 12. The Adsorption and Decomposition of Carboxylic Acids on Al (111) -- Chapter 13. Interaction ana Vibrations of CN- Chemisorbed on Cu(100): Theoretical Studies -- Chapter 14. The High-Resolution Electron-Energy-Loss Spectrum of TiO2(110) -- Chapter 15. The Formation and Decomposition of Water and Hydrogen on Gex Si1-x(100)2x1 -- Chapter 16. Formation of a Surface Nitride on Copper (111) and its Influence on Carbon Monoxide Adsorption: Investigation by LEED, RAIRS and EELS -- Chapter 17. Reaction of Carbon Dioxide with the Magnesium (0001) Surface -- Chapter 18. Cyclohexane Adsorption on Cu(111) Studied by Infrared and Electron Energy Loss Spectroscopy -- Chapter 19. Vibrational Motions of CO2 Adsorbed on the (100) Face of NaCl. Normal Coordinates and Frequencies -- Chapter 20. A Finite Cluster Approach to the Electron-Hole Pair Damping of the Adsorbate Vibration: CO Adsorbed on CU(100). , Chapter 21. Interaction of CO Molecules with Evaporated Silver, Gold, and Copper Films: An Infrared Spectroscopic Investigation using a Thermal Detection Technique -- Chapter 22. Interatomic Force Constants and the Reconstruction of Transition Metal Surfaces -- Chapter 23. One-Dimensional and Two-Dimensional Coupling of CO Adsorbed on Stepped, Platinum Surfaces -- Chapter 24. Carbon Monoxide Induced Ordering of Adsorbates on the Rh (111) Crystal Surface -- Chapter 25. Adsorption of SO2 on CsCl(film) under Ultrahigh Vacuum. A Far and Mid Infrared Spectroscopic Study -- Chapter 26. A Classical Trajectory Surface Hopping Approach to Non-Adiabatic Molecule-Surface Processes -- Chapter 27. The Sticking Coefficient on Metals: A Unitary Theory for the Non-Adiabatic Effect -- Chapter 28. Adsorption and Deprotonation of CH3COOH on Cu (110) -- Chapter 29. Vibrational Spectroscopy of Liquid Polymer Films Adsorbed on Gold Surfaces Under UHV -- Chapter 30. Advanced Electron Optics for Vibrational Spectroscopy -- Chapter 31. Vibrations Measured at Surfaces by High Resolution Electron Energy Loss Spectroscopy: Updated Review (1982-1985) -- Chapter 32. Raman Spectra of Molecules Considered to be Surface Enhanced -- Chapter 33. A Tabulation of the Infrared Spectra of Species Adsorbed on Well-Defined Surfaces -- Chapter 34. Calculated Adsorption Properties of Be on Metals -- Chapter 35. A Self-Consistent Method for Studying Surface and Interface Dynamics and Thermodynamics: MgO(001)Ca2+ Segregated Surface -- Chapter 36. Conference Summary.
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  • 3
    Online Resource
    Online Resource
    San Diego :Elsevier Science & Technology,
    Keywords: Surface chemistry. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (673 pages)
    Edition: 1st ed.
    ISBN: 9780080532677
    Series Statement: Issn Series ; v.Volume 8
    Language: English
    Note: Front Cover -- Growth and Properties of Ultrathin Epitaxlal Layers -- Copyright Page -- Contents -- Preface -- Chapter 1. Surface processes in epitaxial growth -- 1. Introduction -- 2. Microscopy and surface physics techniques -- 3. Nucleation and growth theory -- 4. Island growth: metals on insulators -- 5. Layer growth: metal and semiconductor homoepitaxy -- 6. Layer plus island growth examples -- 7. Discussion and conclusions -- Acknowledgements -- References -- Chapter 2. The many facets of metal epitaxy -- 1. Introduction -- 2. Metals on metals -- 3. Metals on semiconductors -- 4. Concluding remarks and acknowledgements -- References -- Chapter 3. Epitaxial growth modes far from equilibrium -- 1. Introduction -- 2. A kinetic model for homoepitaxial growth -- 3. Experimental studies of metal homoepitaxy -- 4. Kinetic concepts for growth manipulation -- 5. Conclusions -- Acknowledgements -- References -- Chapter 4. Dynamics and diffusion of atoms at stepped surfaces -- 1. Introduction -- 2. Field ion microscopy -- 3. Random walk of single atoms and atom-clusters -- 4. Effects of lattice steps and defects -- 5. Summary -- References -- Chapter 5. Heteroepitaxial metal growth: the effects of strain -- 1. Introduction: heteroepitaxial metal growth -- 2. Thermodynamic growth mode and structural mismatch -- 3. Strain relief and strain induced structures -- 4. Effects of strain on nucleation kinetics in metal epitaxy -- Acknowledgement -- References -- Chapter 6. Surface alloying in heteroepitaxial metal-on-metal growth -- 1. Introduction -- 2. Thermodynamic considerations -- 3. Growth of bulk miscible systems -- 4. Growth of bulk immiscible systems -- 5. Surface alloying: general trends -- 6. Implications for surface reactivity -- 7. Concluding remarks -- Acknowledgements -- References -- Chapter 7. Epitaxial growth of Si on Si(001). , 1. Introduction -- 2. Background -- 3. Adatom adsorption: theoretical predictions -- 4. Direct measurement of Si self-diffusion with STM -- 5. Nucleation: energetics and dynamics of Si ad-dimers -- 6. Growth: adatom-step interaction -- 7. Coarsening -- 8. Real-time measurements of kinetics of surface defects -- 9. Thermodynamic properties and equilibrium surface morphology -- 10. Conclusion -- References -- Chapter 8. Monolayer films of unreactive metals on semiconductors -- 1. Introduction -- 2. Ultra low metal coverage regime -- 3. Submonolayer regime -- 4. The dense 2D phases -- 5. Thin metal films -- 6. Unreactive metals on Si(001) -- 7. Future prospects -- References -- Chapter 9. Structure and electronic properties of ultrathin oxide films on metallic substrates -- 1. Introduction -- 2. Preparation of thin oxide films -- 3. Experimental results for different oxide-metal systems -- 4. Summary -- Acknowledgements -- References -- Chapter 10. Chemical and spectroscopic studies of ultrathin oxide films -- 1. Introduction -- 2. Magnesium oxide -- 3. Nickel Oxide -- 4. Alumina -- 5. Layered and mixed oxide ultrathin films -- 6. STM imaging of oxide surfaces -- 7. Oxide supported metal particles -- 8. Conclusion -- References -- Chapter 11. Growth, structure and reactivity of ultrathin metal films on TiO2 surfaces -- 1. Introduction -- 2. Overview of metals on TiO2(110) -- 3. Element-by-element survey of metals on TiO 2 -- 4. Summary and outlook -- Acknowledgements -- References -- Chapter 12. Intrinsic stress of epitaxial thin films and surface layers -- 1. Introduction -- 2. Nomenclature, definitions of stress -- 3. Measurement of misfit strain and stress -- 4. Intrinsic stress upon equilibrium epitaxy -- 5. Intrinsic stress upon pyramidal growth -- 6. Intrinsic stress of surface layers -- 7. Summarising discussion -- Acknowledgements -- References. , Chapter 13. Density-functional theory of epitaxial growth of metals -- 1. Introduction -- 2. Atomistic processes and rate equations -- 3. Total energy and the description of growth -- 4. Results for fcc(111) and fcc(100) surfaces -- References -- Chapter 14. Electronic structure of ultrathin magnetic films -- 1. Introduction -- 2. Itinerant magnetism and the Stoner model -- 3. Transition metal films -- 4. Noble metal films on ferromagnetic substrates -- 5. Summary -- Acknowledgements -- References -- Chapter 15. Ultrathin magnetic structures - magnetism and electronic properties -- 1. Introduction -- 2. Ultrathin magnetic film magnetometry -- 3 Absolute magnetic moments -- 4 The two dimensional magnetic phase transition -- 5 Thickness dependence of magnetic anisotropies and vector spin reversal processes -- 6 Conclusions -- Acknowledgements -- References -- Index.
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  • 4
    Online Resource
    Online Resource
    Amsterdam :Elsevier Science & Technology,
    Keywords: Surface chemistry. ; Adsorption. ; Electronic books.
    Description / Table of Contents: The objective in initiating this series in 1980 was to provide an in-depth review of advances made in the understanding key aspects of surface chemistry and physics through the application of new techniques to the study of well-defined surfaces. Since then the field of surface science has greatly matured, and further important techniques, particularly scanning probe microscopies, have been successfully assimilated into the applications armoury of the surface scientist. The present volume is a series of timely reviews by many of the current experts in the field of phase transitions and adsorbate-induced surface restructuring. No aspect of the science of solid surfaces can be fully understood without accounting for the structural diversity of surfaces, now revealed in atomic detail by techniques based on diffraction and scanning probe microscopies. For example, it is now clear to those working in heterogeneous catalysis that adsorbate-induced restructuring of surfaces can play a critical role in phenomena such as bistability, kinetic oscillations, and promotion and poisoning. Structural transitions at surfaces can also play a key role in determining the electronic properties of surfaces, reviewed in volume 5.
    Type of Medium: Online Resource
    Pages: 1 online resource (660 pages)
    Edition: 1st ed.
    ISBN: 9780444600639
    Series Statement: Issn Series ; v.Volume 7
    DDC: 546/.3
    Language: English
    Note: Front Cover -- The Chemical Physics of Solid Surfaces -- Copyright Page -- Table of Contents -- Contributors to Volume 7 -- Preface -- Chapter 1. Principles of Phase Transitions in Two-dimensional Systems -- 1. Introduction -- 2. Surface reconstructions -- 3 Commensurate Incommensurate Transitions -- 4 Surface Roughening -- 5 Roughening and the missing row reconstruction -- References -- Chapter 2. Instabilities and Adsorbate Restructuring at W{ 100} -- 1 INTRODUCTION -- 2 CLEAN (√2 x√2)R45° → (1 x 1) RECONSTRUCTION -- 3 HYDROGEN-INDUCED RECONSTRUCTION -- 4 CONCLUSION -- REFERENCES -- Chapter 3. The Au(110) (1x2)< -- => -- (1x1) phase transition -- 1. INTRODUCTION -- 2. THE SURFACE STRUCTURE OF Au(110) -- 3. FUNDAMENTALS OF PHASE TRANSITIONS. -- 4. THE Au(110) TRANSITIONS -- 5. REFERENCES -- Chapter 4. Roughening, Preroughening, and Reconstruction Transitions in Crystal Surfaces -- 1. INTRODUCTION -- 2. SURFACE RECONSTRUCTION. -- 3. TOPOLOGY OF DOMAIN WALL EXCITATIONS -- 4. CELL SPIN MODELS -- 5. DOMAIN WALL ENTROPY -- 6. CHIRALITY -- 7. RECONSTRUCTED PHASES WITH PARTIAL DISORDER -- 8. FRACTALS AND CONFORMAL INVARIANCE -- 9. SURFACE ROUGHENING -- 10. ROUGHENING INDUCED DECONSTRUCTION -- 11. PREROUGHENING TRANSITIONS -- 12. DOF PHASE AND PARTICLE-HOLE SYMMETRY -- REFERENCES -- Chapter 5. Two-dimensional phase transitions in alkali-metal adlayers -- 1. INTRODUCTION -- 2. INTERACTIONS IN ALKALI METAL ADLAYERS -- 3. ATOMIC STRUCTURE OF ALKALI-METAL ADLAYERS -- 4. PHASE TRANSITIONS AND PHASE DIAGRAMS -- 5. EFFECT OF THE PHASE TRANSITIONS IN AM OVERLAYERS ON PHYSICO-CHEMICAL PROPERTIES OF COVERED SURFACES -- 6. CONCLUSION -- ACKNOWLEDGEMENTS -- REFERENCES -- Chapter 6. Growth Kinetics in Two-dimensional Phase Transitions -- 1. INTRODUCTION -- 2. THEORETICAL BACKGROUND -- 3. EXPERIMENTAL -- 4. EXPERIMENTAL RESULTS -- 5. CONCLUSIONS-FUTURE PROBLEMS. , 7. REFERENCES -- Chapter 7. Surface melting: an experimental overview -- 1. INTRODUCTION -- 2. MACROSCOPIC OBSERVATIONS -- 3. MICROSCOPIC OBSERVATIONS -- 4. RELATED SURFACE BEHAVIOUR -- 5. SURFACE NON-MELTING AND BULK SUPERHEATING -- 6. CONCLUSION -- ACKNOWLEDGMENTS -- REFERENCES -- Chapter 8. Thermal roughening of surfaces : experimental aspects -- 1. INTRODUCTION : THERMAL RESTRUCTURING AT SURFACES -- 2. EQUILIBRIUM CRYSTAL SHAPE (ECS) AND SURFACE ROUGHENING -- 3. DETECTION OF STEPS AT SURFACES -- 4. ROUGHENING OF NONVICINAL SURFACES -- 5. ROUGHENING OF VICINAL SURFACES -- 6. CONSEQUENCES OF SURFACE ROUGHENING ON CRYSTAL GROWTH -- References -- Chapter 9. ROUGHENING, WETTING AND SURFACE MELTING: -- 1. Introduction -- 2. Roughening -- 3. Wetting -- 4. Surface melting -- 5. Appendix -- ACKNOWLEDGMENTS -- References -- Chapter 10. Computer simulation of atomic dynamics on metal surfaces -- 1. INTRODUCTION -- 2. SIMULATION METHODS -- 3. POTENTIALS FOR SIMULATIONS OF METALS -- 4. SIMULATIONS OF FLAT SURFACES -- 5. FACETING OF STEPPED SURFACES. -- 6. ADATOM DIFFUSION ON SURFACES. -- 7. DIFFUSION ON STEPPED SURFACES -- 8. INTERACTING SURFACES. -- 9. CONCLUSIONS. -- REFERENCES -- Chapter 11. Structural Fluctuations in Small Particles -- 1. INTRODUCTION -- 2. BACKGROUND -- 3. EXPERIMENTAL EVIDENCE FOR STRUCTURAL FLUCTUATIONS -- 4. KINETICS -- 5. DISCUSSION -- 6. ACKNOWLEDGEMENTS -- 7. REFERENCES -- Chapter 12. Adsorbate-induced restructuring of f.c.c. {100} surfaces -- 1. INTRODUCTION -- 2. ADSORBATE-INDUCED DISTORTIONS IN 'SIMPLE' ADSORPTION STRUCTURES -- 3. ADSORBATE-INDUCED PARALLEL DISTORTIONS -- p4g SPACE GROUP 'CLOCK' RECONSTRUCTIONS -- 4. LARGE MASS TRANSPORT RECONSTRUCTIONS -- MISSING ROWS -- 5. WIDER STABILITY OF SOME {100} ADSORPTION STRUCTURES? -- References -- Chapter 13. Adsorbate Induced Reconstruction of f.c.c.{110} Surfaces. , 1. INTRODUCTION -- 2. ALKALI METAL INDUCED SURFACE RECONSTRUCTION -- 3. HYDROGEN INDUCED SURFACE RECONSTRUCTIONS -- 4. SURFACE RECONSTRUCTION INDUCED BY OXYGEN, NITROGEN, CARBON AND SULPHUR -- 5. MOLECULARLY-INDUCED RECONSTRUCTION -- 6. CONCLUSIONS -- ACKNOWLEDGEMENTS -- REFERENCES -- Chapter 14. Microscopic Studies of Adsorbate Restructuring at Metal Surfaces -- 1. INTRODUCTION -- 2. STM IMAGING -- 3. ADSORBATE-MEDIATED RECONSTRUCTIVE TRANSFORMATIONS -- 4. GENERAL TRENDS -- 5. SUMMARY -- 6. ACKNOWLEDGMENTS -- REFERENCES -- Index.
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  • 5
    Online Resource
    Online Resource
    San Diego :Elsevier,
    Keywords: Electronics -- Materials -- Surfaces. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (489 pages)
    Edition: 1st ed.
    ISBN: 9780444601308
    Language: English
    Note: Front Cover -- Surface Properties of Electronic Materials -- Copyright Page -- Table of Contents -- Preface -- Chapter 1. Surface science and electronic materials. An overview -- 1. Introduction -- 2. Semiconductor surfaces and interfaces -- 3. Metal-semiconductor interfaces -- 4. Semiconductor-semiconductor interfaces -- References -- Chapter 2. Structural and electronic properties of elemental semiconductors and surfaces -- 1. Introduction -- 2. Bonding and electronic states in bulk silicon -- 3. The atomic geometry of the Si(100) (2 X 1) surface -- 4. The atomic geometry of the cleaved Si (111 ) (2 X 1) surface -- 5. The atomic geometry of the equilibrium Si(111) (7 X 7) surface -- 6. The "new" reconstructions -- Acknowledgements -- References -- Chapter 3. Atomic geometry and electronic structure of tetrahedrally coordinated compound semiconductor interfaces -- 1. Introduction -- 2. Zincblende(110) -- 3. Adsorbate structures on zincblende(110) -- 4. Polar surfaces of zincblende structure materials -- 5. Wurtzite structure materials. ZnO -- 6. Synopsis -- Acknowledgements -- References -- Chapter 4. Adsorption and Schottky barrier formation on compound semiconductor surfaces -- 1. Introduction -- 2. Gas-phase adsorption -- 3. Semiconductor adsorption on semiconductor substrates. Heterojunction interfaces -- 4. Adsorption of metals. Schottky barrier formation -- Acknowledgements -- References -- Chapter 5. Adsorption on elemental semiconductors -- 1. Introduction -- 2. Preparation of clean surfaces -- 3. Intrinsic structure of Si surfaces -- 4. Intrinsic structure of Ge surfaces -- 5. Adsorption on Si -- 6. Adsorption on Ge -- 7. Summary -- Acknowledgements -- References -- Chapter 6. Adsorption and reaction of metals on elemental semiconductors -- 1. Introduction -- 2. Structural evidence for the reaction at room temperature. , 3. The electronic states of silicides -- 4. The interface reaction as seen with electronic state spectroscopy -- 5. A scheme for interface growth at room temperature -- 6. Selected topics connected with the scheme of interface growth -- References -- Chapter 7. Molecular beam epitaxy of III-V compounds. Aspects of growth kinetics and dynamics -- 1. Introduction -- 2. The GaAs(001) surface -- 3. Thermodynamic and kinetic factors involved in the MBE process -- 4. Growth dynamics -- Acknowledgements -- References -- Chapter 8. Molecular beam epitaxy of silicon and related materials -- 1. Introduction -- 2. Molecular beam epitaxy -- 3. The technology of MBE -- 4. Substrate preparation -- 5. Crystallographic perfection -- 6. Evaluation of undoped homoepitaxial silicon -- 7. Doping -- 8. Silicides -- 9. Silicon-on-insulator structures -- 10. The Six Ge1-x system -- 11. Device applications -- 12. Future prospects -- Acknowledgements -- References -- Chapter 9. Molecular beam epitaxy of insulators, metastable phases and II-VI compounds -- 1. Introduction -- 2. Factors controlling the range of materials accessible to MBE growth techniques -- 3. MBE growth and properties of epitaxial insulators -- 4. MBE growth and properties of metastable phases -- 5. MBE growth and properties of II-VI compounds -- 6. Applications and future directions -- 7. Conclusions -- Acknowledgements -- References -- Chapter 10. Surface chemistry of dry etching processes -- 1. Introduction -- 2. Halogen atom reactions with semiconductors and metals -- 3. Ion bombardment effects -- 4. Synergistic effects -- 5. Surface compositional modification -- 6. Film formation in halocarbon discharges -- References -- Index.
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  • 6
    Type of Medium: Book
    Pages: 29 S , Ill., graph. Darst
    ISBN: 0621027235
    Series Statement: Investigational report / Sea Fisheries Branch 111
    Language: English
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  • 7
    Type of Medium: Book
    Pages: 35 S , Ill., graph. Darst
    ISBN: 0621030341
    Series Statement: Investigational report / Sea Fisheries Branch 114
    Language: English
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  • 8
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    Unknown
    African Studies Centre | Leiden, Netherlands
    Publication Date: 2021-05-19
    Description: This paper aims at investigating if and how Marine Protected Areas (MPA) benefit the surrounding communities. The food security status of five fishing communities surrounding the Kisite Marine National Park on the south coast of Kenya was examined. The underlying assumption was that if MPAs benefit the surrounding fisheries, it would show in the socio-economic status of the fishing communities. Effects of the presence of the park were detected in several ways. First, it was found that households depending for their livelihoods on tourism around the parks were more food secure than the others. Secondly, it was established that the economic structure of the communities was affected by the distance of the communities from the main tour operators linked to the park. Finally, the households fishing nearer the protected reefs were found to be more food secure than others. However, these benefits of the park are constrained by the distance of the communities from the park.
    Description: Published
    Keywords: Tourism ; Recreation ; Socioeconomic aspects ; Protected resources ; Coral reefs ; Common property resources ; Marine parks
    Repository Name: AquaDocs
    Type: Report Section , Not Known
    Format: pp.201-214
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  • 9
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    Unknown
    In:  http://aquaticcommons.org/id/eprint/9227 | 115 | 2012-11-29 10:25:18 | 9227 | WorldFish Center
    Publication Date: 2021-07-03
    Description: Assessment and management of risk is needed for sustainable use of genetically modified aquatic organisms (aquatic GMOs). A computer software package for safely conducting research with genetically modified fish and shellfish is described. By answering a series of questions about the organism and the accessible aquatic ecosystem, a researcher or oversight authority can either identify specific risks or conclude that there is a specific reason for safety of the experiment. Risk assessment protocols with examples involving transgenic coho salmon, triploid grass carp and hybrid tilapia are described. In case a specific risk is identified, the user is led to consider risk management measures, involving culture methods, facilities design and operations management, to minimize the risk. Key features of the software are its user-friendly organization; easy access to explanatory text, literature citations and glossary; and automated completion of a worksheet. Documented completion of the Performance Standards can facilitate approval of a well designed experiment by oversight authorities.
    Keywords: Fisheries ; Information Management ; Genetic engineering ; Biotechnology ; Experimental research ; Risks ; Computer programs ; Transgenic fish
    Repository Name: AquaDocs
    Type: article
    Format: application/pdf
    Format: application/pdf
    Format: 12-17
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  • 10
    Electronic Resource
    Electronic Resource
    College Park, Md. : American Institute of Physics (AIP)
    The Journal of Chemical Physics 92 (1990), S. 2782-2789 
    ISSN: 1089-7690
    Source: AIP Digital Archive
    Topics: Physics , Chemistry and Pharmacology
    Notes: High-resolution spectra have been obtained for the predissociative N–H stretching overtone levels 5ν1 (15 120 cm−1) and 6ν1 (17 670 cm−1) of HN3, cooled in a free-jet expansion. The spectral bandwidth (Doppler limited at 0.007 cm−1 full width at half-maximum (FWHM) is sufficiently narrow to reveal the homogeneous linewidths of individual rovibrational transitions in the 6ν1 band, for which we previously measured the dissociation lifetime in time-domain experiments. Two distinct manifestations of vibrational coupling characterize the spectra: (a) anharmonic mixing of the N–H stretch with other vibrational motions to give a complex spectrum of vibrational eigenstates and (b) homogeneous widths of the resultant states determined by the dissociation lifetime. The results are discussed with reference to previous studies of overtone spectroscopy and intramolecular mixing. Time-domain measurements of dissociation rates are reported for four vibrational levels with zero-order labels 5ν1 +νx. Over the range 15 100 cm−1–17 700 cm−1, the dissociation rate increases monotonically with vibrational energy, with no apparent "mode-specific'' variations. This is interpreted in terms of the highly mixed character of any particular vibrational eigenstate that is excited.
    Type of Medium: Electronic Resource
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