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Titre : Quantum mechanical models of metal surfaces and nanoparticles Type de document : texte imprimé Auteurs : Wolfgang Gräfe, Auteur Editeur : Berlin ; London ; Cham : Springer Année de publication : 2015 Collection : Springer briefs in applied sciences and technology Importance : 100 p. Présentation : ill. Format : 24 cm. ISBN/ISSN/EAN : 978-3-319-19763-0 Note générale : Bibliogr. 97 - 98 . - Index Langues : Anglais (eng) Mots-clés : Surfaces (Physics)
Materials Science
Surfaces and Interfaces, Thin FilmsIndex. décimale : 620.191 Défaut des surfaces
Résumé : This book proposes two simple quantum mechanical models for the analytical description of metal surfaces and nanoparticles. It gives an ostensive picture of the forces acting in a metal surface and deduces analytical formulae for the description of their physical properties. This book explains the relation between near-surface stress and familiar surface parameters. The concept of the separation of the three-dimensional body into three one-dimensional subsystems was applied. The content is of interest to all those working in the field of surface physics. Note de contenu : Summary :
1. The Model of Kronig and Penney.
2. Tamm's Electronic Surface States.
3. The Extension of the Kronig-Penney-Model by Binding Forces.
4. The Separation of the Semi-infinite Model and the Calculation of the Surface Parameters for the Three-dimensional Body at T = 0K.
5. The Surface Parameters for the Semi-infinite Three-dimensional Body at Arbitrary Temperature.
6. The Surface Free Energy and the Point of Zero Charge Determined for the Semi-infinite model.
7. A Model with a Limimited Number of Potential Wellss.
8. Surface Stress-Charge Coefficient (Estance).
9. Regard to the Spin in the Foregoing Texts.
10. Detailed Calculation of the Convolution Integral.
11. Comparison of the Results for the Semi-infinite and the Limited Body.
12. Calculation of Surface Stress and Herring's Formula.
13. Miscellaneous and Open Questions.Quantum mechanical models of metal surfaces and nanoparticles [texte imprimé] / Wolfgang Gräfe, Auteur . - Berlin ; London ; Cham : Springer, 2015 . - 100 p. : ill. ; 24 cm.. - (Springer briefs in applied sciences and technology) .
ISBN : 978-3-319-19763-0
Bibliogr. 97 - 98 . - Index
Langues : Anglais (eng)
Mots-clés : Surfaces (Physics)
Materials Science
Surfaces and Interfaces, Thin FilmsIndex. décimale : 620.191 Défaut des surfaces
Résumé : This book proposes two simple quantum mechanical models for the analytical description of metal surfaces and nanoparticles. It gives an ostensive picture of the forces acting in a metal surface and deduces analytical formulae for the description of their physical properties. This book explains the relation between near-surface stress and familiar surface parameters. The concept of the separation of the three-dimensional body into three one-dimensional subsystems was applied. The content is of interest to all those working in the field of surface physics. Note de contenu : Summary :
1. The Model of Kronig and Penney.
2. Tamm's Electronic Surface States.
3. The Extension of the Kronig-Penney-Model by Binding Forces.
4. The Separation of the Semi-infinite Model and the Calculation of the Surface Parameters for the Three-dimensional Body at T = 0K.
5. The Surface Parameters for the Semi-infinite Three-dimensional Body at Arbitrary Temperature.
6. The Surface Free Energy and the Point of Zero Charge Determined for the Semi-infinite model.
7. A Model with a Limimited Number of Potential Wellss.
8. Surface Stress-Charge Coefficient (Estance).
9. Regard to the Spin in the Foregoing Texts.
10. Detailed Calculation of the Convolution Integral.
11. Comparison of the Results for the Semi-infinite and the Limited Body.
12. Calculation of Surface Stress and Herring's Formula.
13. Miscellaneous and Open Questions.Réservation
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Code-barres Cote Support Localisation Section Disponibilité Etat_Exemplaire 058244 620.191 GRA Papier Bibliothèque Centrale Métallurgie Disponible Consultation sur place
Titre : Thermal energy storage using phase change materials : fundamentals and applications Type de document : texte imprimé Auteurs : Amy S. Fleischer, Auteur Editeur : Berlin ; London ; Cham : Springer Année de publication : 2015 Collection : Springer briefs in applied sciences and technology Sous-collection : Thermal engineeing and applied science Importance : X,94 p. Présentation : ill. Format : 24 cm. ISBN/ISSN/EAN : 978-3-319-20921-0 Note générale : Bibliogr. at the end of chapters. - Index Langues : Anglais (eng) Mots-clés : Engineering
Thermal energy -- storage
Engineering Thermodynamics, Heat and Mass Transfer
Energy Storage
Energy SystemsIndex. décimale : 620.97 Utilisation des ressources d'énergie. Energie résiduelle. Récupération de l'énergie, régénération Résumé :
This book presents a comprehensive introduction to the use of solid-liquid phase change materials to store significant amounts of energy in the latent heat of fusion. The proper selection of materials for different applications is covered in detail, as is the use of high conductivity additives to enhance thermal diffusivity. Dr. Fleischer explores how applications of PCMS have expanded over the past 10 years to include the development of high efficiency building materials to reduce heating and cooling needs, smart material design for clothing, portable electronic systems thermal management, solar thermal power plant design and many others. Additional future research directions and challenges are also discussed.Note de contenu : Au sommaire :
1. An Introduction to Phase Change materials.
2. Energy Storage Applications.
3. Types of PCMs and Their Selection.
4. PCM Design Issues.
5. Fundamental Thermal Analysis.
6. Future Directions.Thermal energy storage using phase change materials : fundamentals and applications [texte imprimé] / Amy S. Fleischer, Auteur . - Berlin ; London ; Cham : Springer, 2015 . - X,94 p. : ill. ; 24 cm.. - (Springer briefs in applied sciences and technology. Thermal engineeing and applied science) .
ISBN : 978-3-319-20921-0
Bibliogr. at the end of chapters. - Index
Langues : Anglais (eng)
Mots-clés : Engineering
Thermal energy -- storage
Engineering Thermodynamics, Heat and Mass Transfer
Energy Storage
Energy SystemsIndex. décimale : 620.97 Utilisation des ressources d'énergie. Energie résiduelle. Récupération de l'énergie, régénération Résumé :
This book presents a comprehensive introduction to the use of solid-liquid phase change materials to store significant amounts of energy in the latent heat of fusion. The proper selection of materials for different applications is covered in detail, as is the use of high conductivity additives to enhance thermal diffusivity. Dr. Fleischer explores how applications of PCMS have expanded over the past 10 years to include the development of high efficiency building materials to reduce heating and cooling needs, smart material design for clothing, portable electronic systems thermal management, solar thermal power plant design and many others. Additional future research directions and challenges are also discussed.Note de contenu : Au sommaire :
1. An Introduction to Phase Change materials.
2. Energy Storage Applications.
3. Types of PCMs and Their Selection.
4. PCM Design Issues.
5. Fundamental Thermal Analysis.
6. Future Directions.Réservation
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Exemplaires (1)
Code-barres Cote Support Localisation Section Disponibilité Etat_Exemplaire 057355 620.97 FLE Papier Bibliothèque Centrale Energie Disponible Consultation sur place
