Mueller matrix ellipsometry studies of nanostructured materials

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Author :
Publisher : Linköping University Electronic Press
ISBN 13 : 9175192004
Total Pages : 46 pages
Book Rating : 4.1/5 (751 download)

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Book Synopsis Mueller matrix ellipsometry studies of nanostructured materials by : Roger Magnusson

Download or read book Mueller matrix ellipsometry studies of nanostructured materials written by Roger Magnusson and published by Linköping University Electronic Press. This book was released on 2014-11-11 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: Materials can be tailored on the nano-scale to show properties that cannot be found in bulk materials. Often these properties reveal themselves when electromagnetic radiation, e.g. light, interacts with the material. Numerous examples of such types of materials are found in nature. There are for example many insects and birds with exoskeletons or feathers that reflect light in special ways. Of special interest in this work is the scarab beetle Cetonia aurata which has served as inspiration to develop advanced nanostructures due to its ability to turn unpolarized light into almost completely circularly polarized light. The objectives of this thesis are to design and characterize bioinspired nanostructures and to develop optical methodology for their analysis. Mueller-matrix ellipsometry has been used to extract optical and structural properties of nanostructured materials. Mueller-matrix ellipsometry is an excellent tool for studying the interaction between nanostructures and light. It is a non-destructive method and provides a complete description of the polarizing properties of a sample and allows for determination of structural parameters. Three types of nanostructures have been studied. The rst is an array of carbon nanobers grown on a conducting substrate. Detailed information on physical symmetries and band structure of the material were determined. Furthermore, changes in its optical properties when the individual nanobers were electromechanically bent to alter the periodicity of the photonic crystal were studied. The second type of nanostructure studied is bioinspired lms with nanospirals of InxAl1–xN which reflect light with a high degree of circular polarization in a narrow spectral band. These nanostructures were grown under controlled conditions to form columnar structures with an internally graded refractive index responsible for the ability to reflect circularly polarized light. Finally, angle-dependent Mueller matrices were recorded of natural nanostructures in C. aurata with the objective to refine the methodology for structural analysis. A Cloude sum decomposition was applied and a more stable regression-based decomposition was developed for deepened analysis of these depolarizing Mueller matrices. It was found that reflection at near-normal incidence from C. aurata can be described as a sum reflection o a mirror and a left-handed circular polarizer. At oblique incidence the description becomes more complex and involves additional optical components.

Ellipsometry at the Nanoscale

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Publisher : Springer Science & Business Media
ISBN 13 : 3642339565
Total Pages : 740 pages
Book Rating : 4.6/5 (423 download)

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Book Synopsis Ellipsometry at the Nanoscale by : Maria Losurdo

Download or read book Ellipsometry at the Nanoscale written by Maria Losurdo and published by Springer Science & Business Media. This book was released on 2013-03-12 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents and introduces ellipsometry in nanoscience and nanotechnology making a bridge between the classical and nanoscale optical behaviour of materials. It delineates the role of the non-destructive and non-invasive optical diagnostics of ellipsometry in improving science and technology of nanomaterials and related processes by illustrating its exploitation, ranging from fundamental studies of the physics and chemistry of nanostructures to the ultimate goal of turnkey manufacturing control. This book is written for a broad readership: materials scientists, researchers, engineers, as well as students and nanotechnology operators who want to deepen their knowledge about both basics and applications of ellipsometry to nanoscale phenomena. It starts as a general introduction for people curious to enter the fields of ellipsometry and polarimetry applied to nanomaterials and progresses to articles by experts on specific fields that span from plasmonics, optics, to semiconductors and flexible electronics. The core belief reflected in this book is that ellipsometry applied at the nanoscale offers new ways of addressing many current needs. The book also explores forward-looking potential applications.

Nanostructured Thin Films

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Publisher : Elsevier
ISBN 13 : 0081025734
Total Pages : 334 pages
Book Rating : 4.0/5 (81 download)

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Book Synopsis Nanostructured Thin Films by : Maria Benelmekki

Download or read book Nanostructured Thin Films written by Maria Benelmekki and published by Elsevier. This book was released on 2019-08-25 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanostructured Thin Films: Fundamentals and Applications presents an overview of the synthesis and characterization of thin films and their nanocomposites. Both vapor phase and liquid phase approaches are discussed, along with the methods that are sufficiently attractive for large-scale production. Examples of applications in clean energy, sensors, biomedicine, anticorrosion and surface modification are also included. As the applications of thin films in nanomedicine, cell phones, solar cell-powered devices, and in the protection of structural materials continues to grow, this book presents an important research reference for anyone seeking an informed overview on their structure and applications. Shows how thin films are being used to create more efficient devices in the fields of medicine and energy harvesting Discusses how to alter the design of nanostructured thin films by vapor phase and liquid phase methods Explores how modifying the structure of thin films for specific applications enhances their performance

Advances in Polarimetry and Ellipsometry: Fundamentals and Applications

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Publisher : Frontiers Media SA
ISBN 13 : 283250261X
Total Pages : 165 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Advances in Polarimetry and Ellipsometry: Fundamentals and Applications by : Haofeng Hu

Download or read book Advances in Polarimetry and Ellipsometry: Fundamentals and Applications written by Haofeng Hu and published by Frontiers Media SA. This book was released on 2022-10-17 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Emergent Micro- and Nanomaterials for Optical, Infrared, and Terahertz Applications

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Publisher : CRC Press
ISBN 13 : 1000772594
Total Pages : 444 pages
Book Rating : 4.0/5 (7 download)

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Book Synopsis Emergent Micro- and Nanomaterials for Optical, Infrared, and Terahertz Applications by : Song Sun

Download or read book Emergent Micro- and Nanomaterials for Optical, Infrared, and Terahertz Applications written by Song Sun and published by CRC Press. This book was released on 2022-10-27 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: Driven by continuing pursuits in device miniaturization and performance improvement, emergent micro- and nanomaterials hold the keys to enabling next-generation technologies in optical, infrared, and terahertz applications, owing to their unique properties and strong responses in these frequency bands. Development of these fascinating materials has triggered a number of opportunities in the applied sciences, and some have even made their impact in the market. Emergent Micro- and Nanomaterials for Optical, Infrared, and Terahertz Applications reviews state-of-the-art developments in various emergent materials and their implementation in applications such as sensors, waveplates, communications, and light sources, among others. The book discusses the similarities, advantages, and limitations and offers a comparative of each material. This volume: Covers all emergent materials (natural and artificial) that are promising for optical, infrared, and terahertz applications Comparatively analyzes these materials, elucidating their unique advantages, limitations, and application scopes Provides an up-to-date record on achievements and progress in cutting-edge optical, infrared, and terahertz applications Offers a comprehensive overview to connect multidisciplinary fields, such as materials, physics, and optics, to serve as a basis for future progress This book is a valuable reference for engineers, researchers, and students in the areas of materials and optics, as well as physics, and will benefit both junior- and senior-level researchers.

Nanocellulose

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Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 3110478595
Total Pages : 650 pages
Book Rating : 4.1/5 (14 download)

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Book Synopsis Nanocellulose by : Alain Dufresne

Download or read book Nanocellulose written by Alain Dufresne and published by Walter de Gruyter GmbH & Co KG. This book was released on 2017-11-20 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt: This specialist monograph provides an overview of the recent research on the fundamental and applied properties of nanoparticles extracted from cellulose, the most abundant polymer on the planet and an ubiquitous essential renewable resource. Given the rapid advances in the field and the high level of interest within the scientific and industrial communities, this revised and updated second edition expands the broad overview of recent research and will be required reading for all those working with nanocellulose in the life sciences and bio-based applications, biological, chemical and agricultural engineering, organic chemistry and materials science. It combines a general introduction to cellulose and basic techniques with more advanced chapters on specific properties, applications and current scientific developments of nanocellulose. The book profits from the author’s extensive knowledge of cellulose nanocomposite materials.

Nanostructured Surfaces, Nanocomposites and Nanomaterials, and Their Applications

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Publisher : Springer Nature
ISBN 13 : 3031427041
Total Pages : 382 pages
Book Rating : 4.0/5 (314 download)

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Book Synopsis Nanostructured Surfaces, Nanocomposites and Nanomaterials, and Their Applications by : Olena Fesenko

Download or read book Nanostructured Surfaces, Nanocomposites and Nanomaterials, and Their Applications written by Olena Fesenko and published by Springer Nature. This book was released on 2024-01-31 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book highlights some of the latest advances in nanotechnology and nanomaterials from leading researchers in Ukraine, Europe and beyond. It features contributions presented at the 10th International Science and Practice Conference Nanotechnology and Nanomaterials (NANO2022), which was held in hybrid format on August 25-27, 2022 at Lviv House of Scientists, and was jointly organized by the Institute of Physics of the National Academy of Sciences of Ukraine, University of Tartu (Estonia), University of Turin (Italy), and Pierre and Marie Curie University (France). Internationally recognized experts from a wide range of universities and research institutions share their knowledge and key findings on material properties, behavior, synthesis and their applications. The book will be interesting for leading scientists, advanced undergraduate and graduate students in material and nanoscience. This book’s companion volume also addresses topics such as nano-optics, nanoelectronics, energy storage, nanochemistryl and biomedical applications.

Proceedings of 6th International Conference and Exhibition on Materials Science and Chemistry 2018

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Author :
Publisher : ConferenceSeries
ISBN 13 :
Total Pages : 105 pages
Book Rating : 4./5 ( download)

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Book Synopsis Proceedings of 6th International Conference and Exhibition on Materials Science and Chemistry 2018 by : ConferenceSeries

Download or read book Proceedings of 6th International Conference and Exhibition on Materials Science and Chemistry 2018 written by ConferenceSeries and published by ConferenceSeries. This book was released on with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt: May 17-18, 2018 Rome, Italy Key Topics : Materials Science and Chemistry, Materials Science and Engineering, Materials Chemistry in Developing Areas, Materials Synthesis and Characterization, Analytical Techniques and Instrumentation in Materials Chemistry, Polymeric Materials, Nanomaterials, Inorganic Materials Chemistry, Organic Materials Chemistry, Applied Materials Chemistry, Materials Chemistry and Physics, Science and Technology of Advanced Materials,

Sinep 2009. 1st International Workshop on Si Based Nano-Electronics and -Photonics

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Author :
Publisher : Netbiblo
ISBN 13 : 8497454162
Total Pages : 162 pages
Book Rating : 4.4/5 (974 download)

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Book Synopsis Sinep 2009. 1st International Workshop on Si Based Nano-Electronics and -Photonics by : Steafno Chiussi

Download or read book Sinep 2009. 1st International Workshop on Si Based Nano-Electronics and -Photonics written by Steafno Chiussi and published by Netbiblo. This book was released on 2009-06 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main objective of this International Workshop in Vigo is to target this major problem by bringing together scientists and engineers specialized on various different topics related to group IV semiconductors. In five consecutive sessions dedicated to - Group IV materials: CMOS and further extension of the roadmap - Group IV materials: Nano-photonics - Material aspects and characterization on nano-scale - Nanostructures and material processing on atomic scale

Stoichiometry and Materials Science

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Publisher : BoD – Books on Demand
ISBN 13 : 9535105124
Total Pages : 452 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Stoichiometry and Materials Science by : Alessio Innocenti

Download or read book Stoichiometry and Materials Science written by Alessio Innocenti and published by BoD – Books on Demand. This book was released on 2012-04-11 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this book is to provide an overview on the importance of stoichiometry in the materials science field. It presents a collection of selected research articles and reviews providing up-to-date information related to stoichiometry at various levels. Being materials science an interdisciplinary area, the book has been divided in multiple sections, each for a specific field of applications. The first two sections introduce the role of stoichiometry in nanotechnology and defect chemistry, providing examples of state-of-the-art technologies. Section three and four are focused on intermetallic compounds and metal oxides. Section five describes the importance of stoichiometry in electrochemical applications. In section six new strategies for solid phase synthesis are reported, while a cross sectional approach to the influence of stoichiometry in energy production is the topic of the last section. Though specifically addressed to readers with a background in physical science, I believe this book will be of interest to researchers working in materials science, engineering and technology.

Nanostructure Science and Technology

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Publisher : Springer Science & Business Media
ISBN 13 : 9401591857
Total Pages : 354 pages
Book Rating : 4.4/5 (15 download)

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Book Synopsis Nanostructure Science and Technology by : Richard W. Siegel

Download or read book Nanostructure Science and Technology written by Richard W. Siegel and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: Timely information on scientific and engineering developments occurring in laboratories around the world provides critical input to maintaining the economic and technological strength of the United States. Moreover, sharing this information quickly with other countries can greatly enhance the productivity of scientists and engineers. These are some of the reasons why the National Science Foundation (NSF) has been involved in funding science and technology assessments comparing the United States and foreign countries since the early 1980s. A substantial number of these studies have been conducted by the World Technology Evaluation Center (WTEC) managed by Loyola College through a cooperative agreement with NSF. The National Science and Technology Council (NSTC), Committee on Technology's Interagency Working Group on NanoScience, Engineering and Technology (CT/IWGN) worked with WTEC to develop the scope of this Nanostucture Science and Technology report in an effort to develop a baseline of understanding for how to strategically make Federal nanoscale R&D investments in the coming years. The purpose of the NSTC/WTEC activity is to assess R&D efforts in other countries in specific areas of technology, to compare these efforts and their results to U. S. research in the same areas, and to identify opportunities for international collaboration in precompetitive research. Many U. S. organizations support substantial data gathering and analysis efforts focusing on nations such as Japan. But often the results of these studies are not widely available. At the same time, government and privately sponsored studies that are in the public domain tend to be "input" studies.

Design and Development of Nanostructured Thin Films

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Publisher : MDPI
ISBN 13 : 3039287389
Total Pages : 386 pages
Book Rating : 4.0/5 (392 download)

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Book Synopsis Design and Development of Nanostructured Thin Films by : Antonella Macagnano

Download or read book Design and Development of Nanostructured Thin Films written by Antonella Macagnano and published by MDPI. This book was released on 2020-05-13 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Due to their unique size-dependent physicochemical properties, nanostructured thin films are used in a wide range of applications from smart coating and drug delivery to electrocatalysis and highly-sensitive sensors. Depending on the targeted application and the deposition technique, these materials have been designed and developed by tuning their atomic-molecular 2D- and/or 3D-aggregation, thickness, crystallinity, and porosity, having effects on their optical, mechanical, catalytic, and conductive properties. Several open questions remain about the impact of nanomaterial production and use on environment and health. Many efforts are currently being made not only to prevent nanotechnologies and nanomaterials from contributing to environmental pollution but also to design nanomaterials to support, control, and protect the environment. This Special Issue aims to cover the recent advances in designing nanostructured films focusing on environmental issues related to their fabrication processes (e.g., low power and low cost technologies, the use of environmentally friendly solvents), their precursors (e.g., waste-recycled, bio-based, biodegradable, and natural materials), their applications (e.g., controlled release of chemicals, mimicking of natural processes, and clean energy conversion and storage), and their use in monitoring environment pollution (e.g., sensors optically- or electrically-sensitive to pollutants)

Handbook of Ellipsometry

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Author :
Publisher : William Andrew
ISBN 13 : 0815517475
Total Pages : 887 pages
Book Rating : 4.8/5 (155 download)

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Book Synopsis Handbook of Ellipsometry by : Harland Tompkins

Download or read book Handbook of Ellipsometry written by Harland Tompkins and published by William Andrew. This book was released on 2005-01-06 with total page 887 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of Ellipsometry is a critical foundation text on an increasingly critical subject. Ellipsometry, a measurement technique based on phase and amplitude changes in polarized light, is becoming popular in a widening array of applications because of increasing miniaturization of integrated circuits and breakthroughs in knowledge of biological macromolecules deriving from DNA and protein surface research. Ellipsometry does not contact or damage samples, and is an ideal measurement technique for determining optical and physical properties of materials at the nano scale. With the acceleration of new instruments and applications now occurring, this book provides an essential foundation for the current science and technology of ellipsometry for scientists and engineers in industry and academia at the forefront of nanotechnology developments in instrumentation, integrated circuits, biotechnology, and pharmaceuticals. Divided into four parts, this comprehensive handbook covers the theory of ellipsometry, instrumentation, applications, and emerging areas. Experts in the field contributed to its twelve chapters, covering various aspects of ellipsometry.

Spectroscopic Ellipsometry

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Author :
Publisher : Momentum Press
ISBN 13 : 1606507281
Total Pages : 178 pages
Book Rating : 4.6/5 (65 download)

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Book Synopsis Spectroscopic Ellipsometry by : Harland G. Tompkins

Download or read book Spectroscopic Ellipsometry written by Harland G. Tompkins and published by Momentum Press. This book was released on 2015-12-16 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ellipsometry is an experimental technique for determining the thickness and optical properties of thin films. It is ideally suited for films ranging in thickness from sub-nanometer to several microns. Spectroscopic measurements have greatly expanded the capabilities of this technique and introduced its use into all areas where thin films are found: semiconductor devices, flat panel and mobile displays, optical coating stacks, biological and medical coatings, protective layers, and more. While several scholarly books exist on the topic, this book provides a good introduction to the basic theory of the technique and its common applications. The target audience is not the ellipsometry scholar, but process engineers and students of materials science who are experts in their own fields and wish to use ellipsometry to measure thin film properties without becoming an expert in ellipsometry itself.

Spectroscopic Ellipsometry for Photovoltaics

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Publisher : Springer
ISBN 13 : 3319753770
Total Pages : 602 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis Spectroscopic Ellipsometry for Photovoltaics by : Hiroyuki Fujiwara

Download or read book Spectroscopic Ellipsometry for Photovoltaics written by Hiroyuki Fujiwara and published by Springer. This book was released on 2019-01-10 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a basic understanding of spectroscopic ellipsometry, with a focus on characterization methods of a broad range of solar cell materials/devices, from traditional solar cell materials (Si, CuInGaSe2, and CdTe) to more advanced emerging materials (Cu2ZnSnSe4, organics, and hybrid perovskites), fulfilling a critical need in the photovoltaic community. The book describes optical constants of a variety of semiconductor light absorbers, transparent conductive oxides and metals that are vital for the interpretation of solar cell characteristics and device simulations. It is divided into four parts: fundamental principles of ellipsometry; characterization of solar cell materials/structures; ellipsometry applications including optical simulations of solar cell devices and online monitoring of film processing; and the optical constants of solar cell component layers.

Handbook of Less-Common Nanostructures

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Publisher : CRC Press
ISBN 13 : 1439853436
Total Pages : 867 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Handbook of Less-Common Nanostructures by : Boris I. Kharisov

Download or read book Handbook of Less-Common Nanostructures written by Boris I. Kharisov and published by CRC Press. This book was released on 2012-03-19 with total page 867 pages. Available in PDF, EPUB and Kindle. Book excerpt: As nanotechnology has developed over the last two decades, some nanostructures, such as nanotubes, nanowires, and nanoparticles, have become very popular. However, recent research has led to the discovery of other, less-common nanoforms, which often serve as building blocks for more complex structures. In an effort to organize the field, the Handbook of Less-Common Nanostructures presents an informal classification based mainly on the less-common nanostructures. A small nanotechnological encyclopedia, this book: Describes a range of little-known nanostructures Offers a unifying vision of the synthesis of nanostructures and the generalization of rare nanoforms Includes a CD-ROM with color versions of more than 100 nanostructures Explores the fabrication of rare nanostructures, including modern physical, chemical, and biological synthesis techniques The Handbook of Less-Common Nanostructures discusses a classification system not directly related to the dimensionality and chemical composition of nanostructure-forming compounds or composite. Instead, it is based mainly on the less-common nanostructures. Possessing unusual shapes and high surface areas, these structures are potentially very useful for catalytic, medical, electronic, and many other applications.

Diatoms

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Publisher : John Wiley & Sons
ISBN 13 : 1119370736
Total Pages : 690 pages
Book Rating : 4.1/5 (193 download)

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Book Synopsis Diatoms by : Joseph Seckbach

Download or read book Diatoms written by Joseph Seckbach and published by John Wiley & Sons. This book was released on 2019-07-30 with total page 690 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this new book series (Diatoms: Biology and Applications) is to provide a comprehensive and reliable source of information on diatom biology and applications. The first book of the series, Diatoms Fundamentals & Applications, is wide ranging, starting with the contributions of amateurs and the beauty of diatoms, to details of how their shells are made, how they bend light to their advantage and ours, and major aspects of their biochemistry (photosynthesis and iron metabolism). The book then delves into the ecology of diatoms living in a wide range of habitats, and look at those few that can kill or harm us. The book concludes with a wide range of applications of diatoms, in forensics, manufacturing, medicine, biofuel and agriculture. The contributors are leading international experts on diatoms. This book is for a wide audience researchers, academics, students, and teachers of biology and related disciplines, written to both act as an introduction to diatoms and to present some of the most advanced research on them.