Author: John FerrantePublisher:
ISBN:
Category :
Languages : en
Pages : 20
Book Description
Auger Electron Spectroscopy Study of Surface Segregation in the Binary Alloys Copper - 1 Atomic Percent Indium, Copper - 2 Atomic Percent Tin, and Iron - 6.55 Atomic Pecent Silicon
Auger Electron Spectroscopy Study of Surface Segregation in the Binary Alloys Copper - 1 Atomic Percent Indium, Copper - 2 Atomic Percent Tin, and Iron - 6.55 Atomic Percent Silicon
Author: John FerrantePublisher:
ISBN:
Category : Auger effect
Languages : en
Pages : 28
Book Description
Auger electron spectroscopy was used to examine surface segregation in the binary alloys copper-1 at. % indium, copper-2 at. % tin and iron-6.55 at. % silicon. The copper-tin and copper-indium alloys were single crystals oriented with the /111/ direction normal to the surface. An iron-6.5 at. % silicon alloy was studied (a single crystal oriented in the /100/ direction for study of a (100) surface). It was found that surface segregation occurred following sputtering in all cases. Only the iron-silicon single crystal alloy exhibited equilibrium segregation (i.e., reversibility of surface concentration with temperature) for which at present we have no explanation. McLean's analysis for equilibrium segregation at grain boundaries did not apply to the present results, despite the successful application to dilute copper-aluminum alloys. The relation of solute atomic size and solubility to surface segregation is discussed. Estimates of the depth of segregation in the copper-tin alloy indicate that it is of the order of a monolayer surface film.
An auger electron spectroscopy study of surface segregation in a 5 at.%A1-Fe alloy
Author: Mary AntonAuger Electron Spectroscopy
Author: C.L. BriantPublisher: Elsevier
ISBN: 0323158331
Category : Technology & Engineering
Languages : en
Pages : 272
Book Description
Treatise on Materials Science and Technology, Volume 30: Auger Electron Spectroscopy examines Auger electron spectroscopy and its various uses, emphasizing both theoretical and experimental studies. This book discusses the historical development of auger electron spectroscopy, studies of surface segregation kinetics by auger electron spectroscopy, and local electronic structure information in auger electron spectroscopy. The metallurgical applications of auger electron spectroscopy and auger photoelectron coincidence spectroscopy are also elaborated. Other topics include the measurement of surface segregation kinetics by Auger electron spectroscopy, tempered martensite embrittlement, embrittlement of nonferrous alloys, and analysis of particle-matrix interfaces. The high-resolution scanning Auger electron spectroscopy, corrosion and stress corrosion cracking, and APECS instrumentation are likewise covered in this publication. This volume is suitable for researchers and electrical engineering students conducting work on Auger electron spectroscopy.
Electron Spectroscopy Studies of Surface Segregation in Selected Binary Alloys and Surface Composition of Oxidized Copper Solar Absorbers
Author: Sven Erik HörnströmPublisher:
ISBN: 9789178700578
Category :
Languages : en
Pages : 39
Book Description
Surface Analysis
Author: John C. VickermanPublisher: John Wiley & Sons
ISBN: 1119965519
Category : Technology & Engineering
Languages : en
Pages : 690
Book Description
This completely updated and revised second edition of Surface Analysis: The Principal Techniques, deals with the characterisation and understanding of the outer layers of substrates, how they react, look and function which are all of interest to surface scientists. Within this comprehensive text, experts in each analysis area introduce the theory and practice of the principal techniques that have shown themselves to be effective in both basic research and in applied surface analysis. Examples of analysis are provided to facilitate the understanding of this topic and to show readers how they can overcome problems within this area of study.
Surface Analysis Techniques for Metallurgical Applications
Author: Robert S. CarbonaraPublisher:
ISBN:
Category : Science
Languages : en
Pages : 168
Book Description
A Study of Copper Segregation in Sputtered Al-Si-Cu Films Using Auger Electron Spectroscopy
Author: M. A. GreenPublisher:
ISBN:
Category : Electron spectroscopy
Languages : en
Pages : 12
Book Description
Elestron Spectroscopy Studies of Surface Segregation in Selected Binary Alloys and Surface Composition of Oxidized Copper Solar Absorbers
Author: Diffusion in Condensed Matter
Author: Paul HeitjansPublisher: Springer Science & Business Media
ISBN: 3540309705
Category : Science
Languages : en
Pages : 971
Book Description
This comprehensive, handbook-style survey of diffusion in condensed matter gives detailed insight into diffusion as the process of particle transport due to stochastic movement. It is understood and presented as a phenomenon of crucial relevance for a large variety of processes and materials. In this book, all aspects of the theoretical fundamentals, experimental techniques, highlights of current developments and results for solids, liquids and interfaces are presented.