Thin Film Fundamentals

Thin Film Fundamentals PDF Author: A. Goswami
Publisher: New Age International
ISBN: 9788122408584
Category : Thin films
Languages : en
Pages : 568

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Book Description
Even Though Thin Solid Films Have Found Tremendous Applications In Electronic, Optical And Other Industries The Basic Concepts About Them Have Often Been Taken Similar To Those Of The Bulk Materials From Which Films Are Prepared And These Need Not Be So. This Book Is Intended To Serve As A Guide To Students, Beginners And Research Workers Interested In This Field.The Basic Science Behind Thin Solid Films Has Been Described With Special Reference To Nucleation, Structures Of Films, Their Growth Process, Phase Transitions, Behaviour Of Films Under Electrical, Electromagnetic And Other Fields With Film Thickness, Temperatures Etc. Characteristic Behaviour Of Films, Different From Bulk, Can Often Be Related To Nearly Two-Dimensional Nature Of Films And Also To The Presence Of Factors Such As Surface States, Contact Potential, High Defect Concentration, Creation Of New Energy Levels, In-Homogeneities, Discontinuities Or Gaps, Etc. Which Are More Often Less Significant In Bulk Materials. Special Techniques Used For Measuring Thin Film Properties And Also Precautions To Be Taken Have Been Given In Details. This Book Also Includes Many Useful Relations Otherwise Scattered In Literatures And Also A Good Number Of References Though Not Complete But Relevant To The Topics Discussed.

Thin Film Fundamentals

Thin Film Fundamentals PDF Author: A. Goswami
Publisher: New Age International
ISBN: 9788122408584
Category : Thin films
Languages : en
Pages : 568

Get Book Here

Book Description
Even Though Thin Solid Films Have Found Tremendous Applications In Electronic, Optical And Other Industries The Basic Concepts About Them Have Often Been Taken Similar To Those Of The Bulk Materials From Which Films Are Prepared And These Need Not Be So. This Book Is Intended To Serve As A Guide To Students, Beginners And Research Workers Interested In This Field.The Basic Science Behind Thin Solid Films Has Been Described With Special Reference To Nucleation, Structures Of Films, Their Growth Process, Phase Transitions, Behaviour Of Films Under Electrical, Electromagnetic And Other Fields With Film Thickness, Temperatures Etc. Characteristic Behaviour Of Films, Different From Bulk, Can Often Be Related To Nearly Two-Dimensional Nature Of Films And Also To The Presence Of Factors Such As Surface States, Contact Potential, High Defect Concentration, Creation Of New Energy Levels, In-Homogeneities, Discontinuities Or Gaps, Etc. Which Are More Often Less Significant In Bulk Materials. Special Techniques Used For Measuring Thin Film Properties And Also Precautions To Be Taken Have Been Given In Details. This Book Also Includes Many Useful Relations Otherwise Scattered In Literatures And Also A Good Number Of References Though Not Complete But Relevant To The Topics Discussed.

Electrical Conduction in Thin Metal Films

Electrical Conduction in Thin Metal Films PDF Author: Timothy J. Coutts
Publisher: Elsevier Science & Technology
ISBN:
Category : Science
Languages : en
Pages : 264

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Book Description


The Physical Properties of Thin Metal Films

The Physical Properties of Thin Metal Films PDF Author: G.P. Zhigal'skii
Publisher: CRC Press
ISBN: 9781420024074
Category : Technology & Engineering
Languages : en
Pages : 234

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Book Description
Thin films of conducting materials, such as metals, alloys and semiconductors are currently in use in many areas of science and technology, particularly in modern integrated circuit microelectronics that require high quality thin films for the manufacture of connection layers, resistors and ohmic contacts. These conducting films are also important for fundamental investigations in physics, radio-physics and physical chemistry. Physical Properties of Thin Metal Films provides a clear presentation of the complex physical properties particular to thin conducting films and includes the necessary theory, confirming experiments and applications. The volume will be an invaluable reference for graduates, engineers and scientists working in the electronics industry and fields of pure and applied science.

Electrical Conduction in Continuous and Discontinuous Thin Metal Films

Electrical Conduction in Continuous and Discontinuous Thin Metal Films PDF Author: Edwina Ann Pryde
Publisher:
ISBN:
Category :
Languages : en
Pages : 240

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Book Description


Thin Film Device Applications

Thin Film Device Applications PDF Author: Kasturi Chopra
Publisher: Springer Science & Business Media
ISBN: 1461336821
Category : Science
Languages : en
Pages : 305

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Book Description
Two-dimensional materials created ab initio by the process of condensation of atoms, molecules, or ions, called thin films, have unique properties significantly different from the corresponding bulk materials as a result of their physical dimensions, geometry, nonequilibrium microstructure, and metallurgy. Further, these characteristic features of thin films can be drasti cally modified and tailored to obtain the desired and required physical characteristics. These features form the basis of development of a host of extraordinary active and passive thin film device applications in the last two decades. On the one extreme, these applications are in the submicron dimensions in such areas as very large scale integration (VLSI), Josephson junction quantum interference devices, magnetic bubbles, and integrated optics. On the other extreme, large-area thin films are being used as selective coatings for solar thermal conversion, solar cells for photovoltaic conver sion, and protection and passivating layers. Indeed, one would be hard pressed to find many sophisticated modern optical and electronic devices which do not use thin films in one way or the other. With the impetus provided by industrial applications, the science and technology of thin films have undergone revolutionary development and even today continue to be recognized globally as frontier areas of RID work. Major technical developments in any field of science and technology are invariably accompanied by an explosion of published literature in the form of scientific publications, reviews, and books.

Journal of Applied Science and Engineering

Journal of Applied Science and Engineering PDF Author:
Publisher:
ISBN:
Category : Computers
Languages : en
Pages : 344

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Book Description


An Introduction to Physics and Technology of Thin Films

An Introduction to Physics and Technology of Thin Films PDF Author: Alfred Wagendristel
Publisher: World Scientific
ISBN: 9789810216160
Category : Science
Languages : en
Pages : 170

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Book Description
Based on lecture notes that have been used successfully by the authors for the past 10 years, with revisions made each year, this book is aimed at graduate students as well as professionals and researchers involved in thin film physics and technology. It is concise, comprehensive and well organized. The first part of the book introduces the concept, describes the various deposition procedures and illustrates PVD methods, evaporation and sputtering. The basic physical processes of film formation are then analyzed and formulated, including methods for monitoring and measuring film thickness. This book also shows how the subject matter connects with, relates and applies to other fields. In the second part of the book, 3 special topics ? ferromagnetic films, diffusion in thin films and mechanical properties of thin films ? are discussed.Given its wide scope, this book is relevant not just to those involved in materials science but also to engineers as well.

Measurement Techniques for Thin Films

Measurement Techniques for Thin Films PDF Author: Bertram Schwartz
Publisher:
ISBN:
Category : Metallic films
Languages : en
Pages : 376

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Book Description


The Influence of Phase Separation on Structure and Electronic Transport in Solid-State Physics

The Influence of Phase Separation on Structure and Electronic Transport in Solid-State Physics PDF Author: Joachim Sonntag
Publisher: Cambridge Scholars Publishing
ISBN: 1443857246
Category : Science
Languages : en
Pages : 182

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Book Description
This book provides solutions and answers to physical problems in solid-state physics that have eluded scientific explanation for decades. Examples of such unsolved physics problems are: • Why are there simple metals with positive thermopower, although according to classical theory the thermopower of simple metals should always be negative? • What are the reasons for the different structures in sputtered, respective evaporated, thin films: amorphous, granular or fractal structures depending on the composition of the film alloys? • Why can amorphous metal layers exist at all, although the crystalline state is the more stable? • What is the secret of good adhesion of thin metal films to insulator substrates? • Why does the electrical conductivity σ of a thin metal layer decrease exponentially with decreasing layer thickness? • Is there a finite minimum metallic conductivity? • What is the cause of the phenomenon of the “Giant Hall Effect” in metal insulator layers? • What is the reason for Mooij's correlation? This text is intended for physicists, chemists, materials scientists, nano- and biotechnologists, students and interested laymen.

Physics of Thin Films

Physics of Thin Films PDF Author: Maurice H. Francombe
Publisher: Elsevier
ISBN: 1483144933
Category : Science
Languages : en
Pages : 385

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Book Description
Physics of Thin Films: Advances in Research and Development, Volume 6 reviews the rapid progress that has been made in research and development concerning the physics of thin films, with emphasis on metallic films. Topics covered include anodic oxide films, thin metal films and wires, and multilayer magnetic films. This volume is comprised of five chapters and begins with a discussion on the dielectric properties and the technique of plasma anodization which are relevant to the applications of anodic oxide films in electronic devices. Conduction, polarization, and dielectric breakdown effects are also considered. The next chapter examines studies on size-dependent electrical conduction in thin metal films and wires, paying particular attention to both classical and quantum size effects and some of the anisotropic characteristics of epitaxial metal films. The reader is then introduced to the optical properties of metal films and interactions in multilayer magnetic films. This text concludes with a chapter that looks at diffusion in metallic films and presents experimental results for phase-forming systems, miscible systems, and lateral diffusion. This monograph will be of value to students and practitioners of physics, especially those interested in thin films.