Piezoelectric Nanomaterials For Biomedical Applications

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Piezoelectric Nanomaterials For Biomedical Applications

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Author : Gianni Ciofani
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-03-31

Piezoelectric Nanomaterials For Biomedical Applications written by Gianni Ciofani and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-03-31 with Technology & Engineering categories.

Nanoscale structures and materials have been explored in many biological applications because of their novel and impressive physical and chemical properties. Such properties allow remarkable opportunities to study and interact with complex biological processes. This book analyses the state of the art of piezoelectric nanomaterials and introduces their applications in the biomedical field. Despite their impressive potentials, piezoelectric materials have not yet received significant attention for bio-applications. This book shows that the exploitation of piezoelectric nanoparticles in nanomedicine is possible and realistic, and their impressive physical properties can be useful for several applications, ranging from sensors and transducers for the detection of biomolecules to “sensible” substrates for tissue engineering or cell stimulation.

Advanced Functional Piezoelectric Materials And Applications

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Author : Inamuddin
language : en
Publisher: Materials Research Forum LLC
Release Date : 2022-10-05

Advanced Functional Piezoelectric Materials And Applications written by Inamuddin and has been published by Materials Research Forum LLC this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-10-05 with Technology & Engineering categories.

The book reviews our current knowledge of piezoelectric materials, including their history, developments, properties, process design, and technical applications in such areas as sensors, actuators, power sources, motors, environmental and biomedical domains. Piezoelectric materials will play a crucial role in the development of sustainable energy systems. Keywords: Piezoelectric Materials, Piezo-crystals, Nanogenerators, Phototronics, Piezoelectric Composites, Biomedical Applications, Energy Harvesting, Piezoelectric Thin Films, Piezoelectric Perovskites, Sensor Applications, Piezoelectric Ceramics, Piezoelectric Semiconductors, Piezoelectric Polymers.

Piezoelectricity

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Author : Savvas G. Vassiliadis
language : en
Publisher: BoD – Books on Demand
Release Date : 2018-08-29

Piezoelectricity written by Savvas G. Vassiliadis and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-08-29 with Science categories.

Scientifically defined in 1880 by the Curie brothers, piezoelectricity - from the Greek piezein, meaning to press (squeeze), and ilektron, meaning amber, a material with electrostatic properties - is a phenomenon with many applications. The related piezoelectric materials have been undergoing a long-lasting evolution over the years until today. The field of organic and inorganic piezoelectric materials is continuously expanding in terms of new substances used, new structures, and new applications. The seven chapters of this book present modern aspects and technological advances in the field of piezoelectric materials and applications. To present a balanced view of the field, some chapters focus on new piezoelectric materials and structures, while others examine interesting applications of piezoelectric sensors, energy harvesters, and actuators.

Food Medical And Environmental Applications Of Nanomaterials

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Author : Veeriah Jegatheesan
language : en
Publisher: Elsevier
Release Date : 2022-03-24

Food Medical And Environmental Applications Of Nanomaterials written by Veeriah Jegatheesan and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-03-24 with Technology & Engineering categories.

Food, Medical, and Environmental Applications of Nanomaterials is designed to cover different types of nanomaterials that have applications related to the environment, food and medicine. It is an important resource for materials scientists and bioengineers looking to learn more about the applications of nanomaterials for sustainable development applications. Nanoscale materials possess excellent properties that have been explored in the areas of biomedicals, food, agriculture, the environment, catalysis, sensing and energy storage. Examples of these new applications include smart and active food packaging, nanobiosensors, bioremediation, wastewater treatment, implant coatings, tissue engineering, delivery systems for food and pharmaceutical applications, and food safety. Helps readers make decisions on the suitability and appropriateness of a synthetic route and characterization technique for a particular nanosystem Enables readers to analyze and compare experimental data and extract in-depth information about the physical properties of the polymeric gels using mathematical models Teaches users about the applications of nanomaterials for sustainable development applications

Nanoscale Property Characterization Of Two Dimensional Piezoelectric Nanomaterials Via Scanning Probe Microscopy

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Author : Corey Carlos
language : en
Publisher:
Release Date : 2023

Nanoscale Property Characterization Of Two Dimensional Piezoelectric Nanomaterials Via Scanning Probe Microscopy written by Corey Carlos and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023 with categories.

A quantitative understanding of the nanoscale piezoelectric property will unlock many application opportunities for the electromechanical (EM) coupling phenomenon under quantum confinement. Miniaturization and multifunctionality have pushed a new class of flexible, implantable, and wearable devices, driven by the development of piezoelectric nanomaterials (PNs). Development of these functional devices has spurred a technological boom towards the characterization and reporting of novel nanoscale piezoelectricity. Rising to meet the characterization demands, scanning probe microscopy (SPM) has emerged as a preeminent technique for correlating the EM coupling to the PNs' structure-property relationship. Despite the full embrace of SPM techniques for nanomaterials characterization, new users of SPM fail to fully account for the complex force gradients near the surface.Chapter 1 serves as a brief introduction to the theme of this thesis, that is, scanning probe techniques for exploring the nanoscale response of PNs. First, a general discussion covering the principles of SPM's tip-sample interactions and modes of detection is presented, followed by an examination of the nanoscale piezoelectric effect. Piezoelectric wurtzite ZnO is then introduced as model material for evaluating size effects, as the basis for enhanced piezoelectricity at the nanoscale. After which, a final comment will be made regarding the challenges related to established characterization tools when trying to observe nanoscale piezoelectricity. Together, Chapter 1 will serve as the foundation for understanding piezoresponse force microscopy (PFM) as a tool for characterizing nanoscale piezoelectricity, which discussed in detail in Chapter 2. Additionally, Chapter 1 will serve as motivation for investigating the thickness-dependent piezoelectric property of ZnO-nanosheets presented in Chapter 3. Extracting the origins of nanoscale piezoelectricity remains a characterization and materials challenge. Chapter 2 will broaden our examination PFM as it relates to image formation and analysis, limitations at the tip-sample interface, and advanced PFM applications for understanding nanoscale piezoelectricity. Critical imaging artifacts will be discussed as limiting factors and sources of error in confirming false piezoelectricity at the nanoscale. Advanced PFM applications will highlight current progress of the technology and discuss an apparent lag in the adoption of more rigorous PFM measurement techniques. The main discussion starts in Chapter 3 which focuses on using PFM as a method to extract the thickness-dependent piezoelectric property of two-dimensional (2D) ZnO-nanosheets (ZnO-NSs) synthesized by ionic layer epitaxy (ILE). Here, recent developments relating to ILE growth dynamics, frames ZnO-NSs as a model material for conducting a thickness-dependent piezoelectricity study via PFM. Here, tip-sample interactions and PFM limitations are discussed in the context of the thickness-dependent piezoelectric coefficient (d33) study of ZnO-NSs ranging from 1 - 4 nm thicknesses. In addition, adoption of functional devices will require a thorough understanding of the strain induced by flexible substrates on nanoscale piezoelectric active layers. In Chapter 4, a novel strain-correlated PFM method is established by using custom 3D-printed PFM mounts to characterize the effects of static compressive and tensile strains on (0001) surface-dominated ZnO-NSs transferred onto Au-coated polyimide (PI) substrates. The results show a unique strain-related piezoelectric property that should be considered when 2D piezoelectric materials are incorporated into flexible device applications. Recent examples of piezoelectric biomaterials and bio-composites for new applications in the areas of biomedical, bioabsorbable, and biodegradable devices are highlighted in Chapter 5, which expands PFM towards theses novel bio-based piezoelectric materials. Bio-based materials and organic bio-composites, such cellulose nanocrystals (CNCs) and potassium sodium niobite (KNN) particles embedded in Îø-phase polyvinylidene fluoride (PVDF) polymers, are examined using PFM analysis. In both cases, PFM is successfully applied, which observes the impact of electric field mediated dipole alignment during the fabrication of these materials and re-enforces PFM as method for novel PNs characterization. Finally, Chapter 6 summarizes my dissertation and leaves some concluding remarks.

Piezoelectric Materials And Devices

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Author : M. S. Vijaya
language : en
Publisher: CRC Press
Release Date : 2016-04-19

Piezoelectric Materials And Devices written by M. S. Vijaya and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-19 with Computers categories.

Piezoelectric Materials and Devices: Applications in Engineering and Medical Sciences provides a complete overview of piezoelectric materials, covering all aspects of the materials starting from fundamental concepts. The treatment includes physics of piezoelectric materials, their characteristics and applications. The author uses simple language to

Nanoparticles In Polymer Systems For Biomedical Applications

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Author : Jince Thomas
language : en
Publisher: CRC Press
Release Date : 2018-12-12

Nanoparticles In Polymer Systems For Biomedical Applications written by Jince Thomas and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-12-12 with Medical categories.

The volume includes presentations of technological and research accomplishments along with novel approaches in nanomedicine and nanotechnology. It explores the different types of nanomedicinal drugs with their production and commercial significance. Other topics discussed are the use of natural and synthetic nanoparticles for the production of drugs, different types of nanoparticles systems, drug carriers, wound-healing antimicrobial activity, effects of natural materials in nanomedicine, and toxicity of nanoparticles. The valuable information presented in this volume will help to keep those in this field up to date on the key findings, observations, and fabrication of drugs related to nanomedicine and nanotechnology. With chapters written by prominent researchers from academia, industry, and government and private research laboratories across the world, the book will prove to be a rich resource.

Polymeric Nanocomposite Materials For Sensor Applications

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Author : Jyotishkumar Parameswaranpillai
language : en
Publisher: Elsevier
Release Date : 2022-11-16

Polymeric Nanocomposite Materials For Sensor Applications written by Jyotishkumar Parameswaranpillai and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-11-16 with Technology & Engineering categories.

Polymeric Nanocomposite Materials for Sensor Applications covers all the important aspects of polymer composite-based sensors, from fundamentals to fabrication. Key chapters focus on the materials used for sensors and their characterization, properties, fabrication and classification. Various applications of polymeric sensors are also discussed in detail. This book is an essential reference resource, not only for the materials scientist, but also for researchers, academics, technologists and students working in the sensor technology industry. In modern society, sensors are used in electronics, food packaging, construction, automobile and aerospace applications. The advancement of smart technologies has increased their usage because of their affordability and reliability. Among the materials used for the fabrication of sensors, polymer composites are the most preferred because they are lightweight, versatile, low cost and easy to process. Discusses fundamentals, classification, recent progress, and the current status of polymer nanocomposites in sensing applications Includes coverage of materials and their application-specific modeling Addresses safety issues and environmental degradation Includes broad coverage of a wide range of engineering applications, including food, safety, healthcare, automotive and aerospace Covers pressure sensors, gas sensors, pH sensors, ion selective sensors, alcohol sensors, humidity sensors, aromatic small molecule sensors, enzyme sensors, immunosensors, strain sensors and electrochemical sensors

Virus Based Nanomaterials And Nanostructures

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Author : Dong-Wook Han
language : en
Publisher: MDPI
Release Date : 2020-06-23

Virus Based Nanomaterials And Nanostructures written by Dong-Wook Han and has been published by MDPI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-23 with Science categories.

A virus is considered a nanoscale organic material that can infect and replicate only inside the living cells of other organisms, ranging from animals and plants to microorganisms, including bacteria and archaea. The structure of viruses consists of two main parts: the genetic material from either DNA or RNA that carries genetic information, and a protein coat, called the capsid, which surrounds and protects the genetic material. By inserting the gene encoding functional proteins into the viral genome, the functional proteins can be genetically displayed on the protein coat to form bioengineered viruses. Therefore, viruses can be considered biological nanoparticles with genetically tunable surface chemistry and can serve as models for developing virus-like nanoparticles and even nanostructures. Via this process of viral display, bioengineered viruses can be mass-produced with lower cost and potentially used for energy and biomedical applications. This book highlights the recent developments and future directions of virus-based nanomaterials and nanostructures. The virus-based biomimetic materials formulated using innovative ideas were characterized for the applications of biosensors and nanocarriers. The research contributions and trends on virus-based materials covering energy harvesting devices to tissue regeneration in the last two decades are discussed.

Multifunctional Piezoelectric Oxide Nanostructures

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Author : Sang-Jae Kim
language : en
Publisher: Elsevier
Release Date : 2023-12-01

Multifunctional Piezoelectric Oxide Nanostructures written by Sang-Jae Kim and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-12-01 with Technology & Engineering categories.

Multifunctional Piezoelectric Oxide Nanostructures: Fabrication Methods, Devices and Applications reviews multifunctional piezoelectric oxides, including their growth, thin films, composite films, interfacial doping effects, energy harvesting devices, and battery-free sensors. The book bridges the connection between the theoretical and experimental aspects of piezoelectric oxides, also explaining the pathways between materials-device designs-application sectors through various state-of-the-art techniques. Other sections cover the desirable properties of piezoelectric oxides, including pyroelectric, magnetoelectric, piezoelectrochemical and electrocaloric. This book is suitable for those working in the field of materials science and engineering in academia and research and development. Reviews fundamentals, materials, technologies and applications of piezoelectric oxide nanostructures Addresses the most relevant applications in sensing (self-powered, biomedical, MEMS, infrared) and energy harvesting Discusses the growth, design and fabrication of piezoelectric oxide nanostructured materials for desirable properties