The Elastic Properties of PZT Thin Films on Pt

The Elastic Properties of PZT Thin Films on Pt PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 446

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The Elastic Properties of PZT Thin Films on Pt

The Elastic Properties of PZT Thin Films on Pt PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 446

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Book Description


MEMS

MEMS PDF Author: Vikas Choudhary
Publisher: CRC Press
ISBN: 135183228X
Category : Medical
Languages : en
Pages : 481

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Book Description
The microelectromechanical systems (MEMS) industry has experienced explosive growth over the last decade. Applications range from accelerometers and gyroscopes used in automotive safety to high-precision on-chip integrated oscillators for reference generation and mobile phones. MEMS: Fundamental Technology and Applications brings together groundbreaking research in MEMS technology and explores an eclectic set of novel applications enabled by the technology. The book features contributions by top experts from industry and academia from around the world. The contributors explain the theoretical background and supply practical insights on applying the technology. From the historical evolution of nano micro systems to recent trends, they delve into topics including: Thin-film integrated passives as an alternative to discrete passives The possibility of piezoelectric MEMS Solutions for MEMS gyroscopes Advanced interconnect technologies Ambient energy harvesting Bulk acoustic wave resonators Ultrasonic receiver arrays using MEMS sensors Optical MEMS-based spectrometers The integration of MEMS resonators with conventional circuitry A wearable inertial and magnetic MEMS sensor assembly to estimate rigid body movement patterns Wireless microactuators to enable implantable MEMS devices for drug delivery MEMS technologies for tactile sensing and actuation in robotics MEMS-based micro hot-plate devices Inertial measurement units with integrated wireless circuitry to enable convenient, continuous monitoring Sensors using passive acousto-electric devices in wired and wireless systems Throughout, the contributors identify challenges and pose questions that need to be resolved, paving the way for new applications. Offering a wide view of the MEMS landscape, this is an invaluable resource for anyone working to develop and commercialize MEMS applications.

Pulsed Laser Deposition of Thin Films

Pulsed Laser Deposition of Thin Films PDF Author: Robert Eason
Publisher: John Wiley & Sons
ISBN: 0470052112
Category : Science
Languages : en
Pages : 754

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Book Description
Edited by major contributors to the field, this text summarizes current or newly emerging pulsed laser deposition application areas. It spans the field of optical devices, electronic materials, sensors and actuators, biomaterials, and organic polymers. Every scientist, technologist and development engineer who has a need to grow and pattern, to apply and use thin film materials will regard this book as a must-have resource.

Elastic Properties of Advanced Superhard Thin Films by Surface Brillouin Scattering: Effects of Structure and P-T Environments

Elastic Properties of Advanced Superhard Thin Films by Surface Brillouin Scattering: Effects of Structure and P-T Environments PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 189

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Book Description
Recent theoretical predictions of the new superhard materials and production of the new superhard films such as cubic boron nitride (cBN), carbon nitride Beta-C3N4, B4C and chemical vapor deposited (CVD) diamond films have surged considerable interest in mechanical properties of thin hard and superhard films. Their hardness and abrasive qualities, highly valued in applied technology and defense industry, are controlled by their large elastic moduli. Elastic properties of the superhard films need to be determined experimentally because they strongly depend on the synthesis conditions, and they cannot be derived from theoretical considerations and modeling alone. The goals of this project were to determine the elastic properties and microstructure of the new superhard thin (30-500 nm) coatings, such as those based on the B-C-N triangle, by surface Brillouin spectroscopy (SBS), in conjunction with atomic force microscopy, as a function of composition, structure and P-T environments. We focused our research work on thin films that had best mechanical properties. Results of the research conducted have so far resulted in 17 publications.

Handbook of Sputter Deposition Technology

Handbook of Sputter Deposition Technology PDF Author: Kiyotaka Wasa
Publisher: William Andrew
ISBN: 1437734839
Category : Science
Languages : en
Pages : 658

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Book Description
This thoroughly updated new edition includes an entirely new team of contributing authors with backgrounds specializing in the various new applications of sputtering technology. It forms a bridge between fundamental theory and practical application, giving an insight into innovative new materials, devices and systems. Organized into three parts for ease of use, this Handbook introduces the fundamentals of thin films and sputtering deposition, explores the theory and practices of this field, and also covers new technology such as nano-functional materials and MEMS. Wide varieties of functional thin film materials and processing are described, and experimental data is provided with detailed examples and theoretical descriptions. A strong applications focus, covering current and emerging technologies, including nano-materials and MEMS (microelectrolmechanical systems) for energy, environments, communications, and/or bio-medical field. New chapters on computer simulation of sputtering and MEMS completes the update and insures that the new edition includes the most current and forward-looking coverage available All applications discussed are supported by theoretical discussions, offering readers both the "how" and the "why" of each technique 40% revision: the new edition includes an entirely new team of contributing authors with backgrounds specializing in the various new applications that are covered in the book and providing the most up-to-date coverage available anywhere

Piezoelectricity

Piezoelectricity PDF Author: Walter Heywang
Publisher: Springer Science & Business Media
ISBN: 3540686835
Category : Science
Languages : en
Pages : 576

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Book Description
Discovered in 1880, piezoelectric materials play a key role in an innovative market of several billions of dollars. Recent advances in applications derive from new materials and their development, as well as to new market requirements. With the exception of quartz, ferroelectric materials are used for they offer both high efficiency and sufficient versatility to meet adequately the multidimensional requirements for application. Consequently, strong emphasis is placed on tailoring materials and technology, whether one deals with single crystals, ceramics or plastic materials. Tailoring requires a basic understanding of both physical principles and technical possibilities and limitations. This report elucidates these developments by a broad spectrum of examples, comprising ultrasound in medicine and defence industry, frequency control, signal processing by SAW-devices, sensors, actuators, including novel valves for modern motor management. It delivers a mutual fertilization of technology push and market pull that should be of interest not only to materials scientists or engineers but also to managers who dedicate themselves to a sound future-oriented R&D policy.

Characterisation of Ferroelectric Bulk Materials and Thin Films

Characterisation of Ferroelectric Bulk Materials and Thin Films PDF Author: Markys G. Cain
Publisher: Springer
ISBN: 140209311X
Category : Technology & Engineering
Languages : en
Pages : 283

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Book Description
This book presents a comprehensive review of the most important methods used in the characterisation of piezoelectric, ferroelectric and pyroelectric materials. It covers techniques for the analysis of bulk materials and thick and thin film materials and devices. There is a growing demand by industry to adapt and integrate piezoelectric materials into ever smaller devices and structures. Such applications development requires the joint development of reliable, robust, accurate and – most importantly – relevant and applicable measurement and characterisation methods and models. In the past few years there has been a rapid development of new techniques to model and measure the variety of properties that are deemed important for applications development engineers and scientists. The book has been written by the leaders in the field and many chapters represent established measurement best practice, with a strong emphasis on application of the methods via worked examples and detailed experimental procedural descriptions. Each chapter contains numerous diagrams, images, and measurement data, all of which are fully referenced and indexed. The book is intended to occupy space in the research or technical lab, and will be a valuable and practical resource for students, materials scientists, engineers, and lab technicians.

Advanced Piezoelectric Materials

Advanced Piezoelectric Materials PDF Author: Kenji Uchino
Publisher: Woodhead Publishing
ISBN: 0081012551
Category : Technology & Engineering
Languages : en
Pages : 850

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Book Description
Advanced Piezoelectric Materials: Science and Technology, Second Edition, provides revised, expanded, and updated content suitable for those researching piezoelectric materials or using them to develop new devices in areas such as microelectronics, optical, sound, structural, and biomedical engineering. Three new chapters cover multilayer technologies with base-metal internal electrodes, templated grain growth preparation techniques for manufacturing piezoelectric single crystals, and piezoelectric MEMS technologies. Chapters from the first edition have been revised in order to provide up-to-date, comprehensive coverage of developments in the field. Part One covers the structure and properties of a range of piezoelectric materials. Part Two details advanced manufacturing processes for particular materials and device types, including three new chapters. Finally, Part Three covers materials development for three key applications of piezoelectric materials. Dr. Kenji Uchino is a pioneer in piezoelectric actuators, Professor of Electrical Engineering at Penn State University, and Director of the International Center for Actuators and Transducers. He has authored 550 papers, 54 books and 26 patents in the ceramic actuator area. - Features an overview of manufacturing methods for a wide range of piezoelectric materials - Provides revised, expanded, and updated coverage compared to the first edition, including three new chapters - Suitable for those researching piezoelectric materials or using them to develop new devices in areas such as microelectronics, optical, sound, structural, and biomedical engineering

Ceramic Abstracts

Ceramic Abstracts PDF Author:
Publisher:
ISBN:
Category : Ceramics
Languages : en
Pages : 258

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MEMS and NEMS

MEMS and NEMS PDF Author: Sergey Edward Lyshevski
Publisher: CRC Press
ISBN: 1351836137
Category : Technology & Engineering
Languages : en
Pages : 335

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Book Description
The development of micro- and nano-mechanical systems (MEMS and NEMS) foreshadows momentous changes not only in the technological world, but in virtually every aspect of human life. The future of the field is bright with opportunities, but also riddled with challenges, ranging from further theoretical development through advances in fabrication technologies, to developing high-performance nano- and microscale systems, devices, and structures, including transducers, switches, logic gates, actuators and sensors. MEMS and NEMS: Systems, Devices, and Structures is designed to help you meet those challenges and solve fundamental, experimental, and applied problems. Written from a multi-disciplinary perspective, this book forms the basis for the synthesis, modeling, analysis, simulation, control, prototyping, and fabrication of MEMS and NEMS. The author brings together the various paradigms, methods, and technologies associated with MEMS and NEMS to show how to synthesize, analyze, design, and fabricate them. Focusing on the basics, he illustrates the development of NEMS and MEMS architectures, physical representations, structural synthesis, and optimization. The applications of MEMS and NEMS in areas such as biotechnology, medicine, avionics, transportation, and defense are virtually limitless. This book helps prepare you to take advantage of their inherent opportunities and effectively solve problems related to their configurations, systems integration, and control.