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Dominar Apple TV 4K: Guía de usuario definitiva para Apple TV con Siri
by Adidas WilsonCuando usted escucha hablar de Apple TV inmediatamente piensa que lo que usted está comprando es una TV Real. Pero no es el caso. La Apple TV es un dispositivo que usted utilizará realmente para que le transmita algo y que es parecido al Fire de Amazon o al Roku. Es una pequeña caja negra de alrededor de una pulgada y media de alto, y sólo un poco menos que cuatro pulgadas, que funciona en una plataforma muy similar al iPad y los populares iPhones. Usted puede descargar una lista de apps y además juegos más allá de la transmisión standard de video que usted podría obtener desde Hulu, Netflix y Amazon por solamente nombrar algunos. La Apple TV ha sido centrada en varias apps, y todavía es capaz de transmitir múltiples shows de TV, y películas directamente en su HDTV, pero esto es solamente la punta del iceberg de las características con las que esta caja ha sido fabricada. La caja le permite a usted ver y transmitir podcasts, jugar a su juego favorito, transmitir su lista de ejercicios, y mucho más. Pero lo que es importante notar, para disfrutar de todos estos beneficios con los que esta caja está lista para proveerle es que todo dependerá de las apps que usted haya instalado. Algunas de las apps que usted utilizará son gratis, y algunas le costarán. Piénselo de esta manera; la Apple TV es capaz de transformar a su TV en una Smart TV. Incluso puede rentar sus películas favoritas o solamente transmitir su colección desde su cuenta de iTunes. Además puede transmitir shows de películas desde apps como Hulu Plus o Netflix; transmitir su música desde las apps de Pandora o Apple Music. Quiero decir que la lista es interminable en aquello que la Apple TV puede hacer por usted. La Apple TV 4K ha sido diseñada con algunos de los procesadores más rápidos que usted pueda encontrar, los mismos que alimentan al iPad Pro. La caja de Apple TV ha sido hecho para ser tan poderosa como la mayoría de las laptops que utilizamos. Además posee un procesador g
Domine Los Drones, Guía Básica para Comenzar a Ganar Dinero con los Drones
by Adidas WilsonSe espera que los drones comerciales y sus servicios se conviertan en una industria multibillonaria en la próxima década, de acuerdo con un nuevo informe de la firma de inteligencia de mercados Tractica. El informe indica que en 2017 los ingresos generados por los drones deben llegar a aproximadamente US$792 millones, principalmente por ventas de equipos. Para 2025, Tractica predice que este mercado crecerá hasta alcanzar US$12.600 millones, donde las dos terceras partes de estos ingresos vendrán más de servicios prestados por drones que de ventas de equipos. “Hay varias industrias importantes que están viendo fuertes propuestas de valor en la utilización de drones para uso comercial” dice Manoj Sahi, analista de investigación de Tractica. El nombra a los medios, los bienes raíces y la asistencia a casos de desastres, como solo algunas de las industrias que podrían usar servicios prestados por drones. El informe dice que los avances en la tecnología, las economías de escala, las aplicaciones basadas en la nube y el deseo de trastornar el mercado contribuirán al éxito comercial de los drones en los próximos años.
The Donkey Companion: Selecting, Training, Breeding, Enjoying & Caring for Donkeys
by Sue WeaverStrong, intelligent, dependable, friendly, and extremely versatile, donkeys are the perfect farm companion. Whether you use your animal to pull carts, till fields, or protect livestock, you’ll benefit from this practical and inspirational guide to working with and caring for your donkey. Providing expert advice on selecting the right breed for your needs, daily maintenance, training, and first aid, Sue Weaver also includes plenty of fun facts and charming donkey anecdotes. Raise a happy and healthy donkey!
The Donkeys
by Alan ClarkThe landmark exposé of incompetent leadership on the Western Front - why the British troops were lions led by donkeys On 26 September 1915, twelve British battalions – a strength of almost 10,000 men – were ordered to attack German positions in France. In the three-and-a-half hours of the battle, they sustained 8,246 casualties. The Germans suffered no casualties at all. Why did the British Army fail so spectacularly? What can be said of the leadership of generals? And most importantly, could it have all been prevented? In The Donkeys, eminent military historian Alan Clark scrutinises the major battles of that fateful year and casts a steady and revealing light on those in High Command - French, Rawlinson, Watson and Haig among them - whose orders resulted in the virtual destruction of the old professional British Army. Clark paints a vivid and convincing picture of how brave soldiers, the lions, were essentially sent to their deaths by incompetent and indifferent officers – the donkeys. ‘An eloquent and painful book... Clark leaves the impression that vanity and stupidity were the main ingredients of the massacres of 1915. He writes searingly and unforgettably’ Evening Standard
Donkeys
by Anita GallionThere's never been a better time to add donkeys to a small-scale farm. Friendly, dependable, intelligent, and easy to care for, donkeys are increasingly prized by small-scale farmers. As with tending any livestock, it is always best for the keeper to be prepared. Whether you're an experienced breeder or a new hobby farmer, this book provides information about the ins-and-outs of buying, caring for, and enjoying these terrific stable companions. Every donkey keeper will gather a bushel of essential information on keeping these remarkable creatures from this colorful new addition to the Hobby Farms series.
DON'T Ditch That Tech: Differentiated Instruction in a Digital World
by Angelia Ridgway Nate Ridgway Matt MillerDon't Ditch That Tech provides practical ideas to help you find the sweet spot where classroom devices meet students' needs. In this teacher-tailored guide, you'll find tips on how to handle cart/lab scenarios, develop attention-grabbing strategies, build metacognitive practices, and more--all with differentiation in mind. Whether you're a tech newbie or the school's device guru, you'll walk away with new understandings and strategies for transforming and diversifying your approach to teaching in a twenty-first-century world.
Don't Knock the Hustle: Young Creatives, Tech Ingenuity, and the Making of a New Innovation Economy
by Craig S. WatkinsHow millennials are changing our ideas about work, the "gig economy", social mobility, opportunity and technologyMillennials are coming of age at a time when work is temporary, underpaid, incommensurate with their education, or downright unsatisfying. Despite these challenges, media scholar S. Craig Watkins argues that this moment of precarity is rife with opportunities for innovation, and that millennials are leading the charge at turning that into an inventive and surprisingly sustainable future.At the intersection of ethnography, sociology, social history and pop culture, Don't Knock the Hustle is one of the first attempts to document how millennials are building a creative, entrepreneurial, and civically engaged innovation economy. Here, we meet people like Prince Harvey, a hip hop artist who recorded his album entirely on an Apple showroom laptop; screenwriter, producer and actor Issa Rae, who first used YouTube and Kickstarter to develop the web series that became her hit HBO show, Insecure; and start-up companies like Qeyno Group in San Francisco and Juegos Rancheros in Austin, TX that help make tech more accessible to people of color. Don't Knock the Hustle offers a timely analysis of the sheer ingenuity and persistence of young people who cobble together the resources they need to pursue the lives and careers they want.Drawing on over ten years of interviews and data, Watkins reveals the radical ways in which our society is expanding who we think of as innovators, what qualifies as innovation, and the spread of wealth beyond traditional corridors of powerful tech companies, venture capitalism, and well-endowed universities. Forward-thinking and dynamic, Don't Knock the Hustle shows the diversity and complexity of a generation on the rise.
Don't Know Much About Geography: Everything You Need to Know About the World but Never Learned (The Don't Know Much About Series)
by Kenneth C. DavisAn “entertaining [and] eminently readable” exploration of our home planet from the New York Times–bestselling author of Don’t Know Much About History(Publishers Weekly).Geography is much more than naming countries on a map or memorizing state capitals. It’s the hub from which other disciplines radiate: meteorology, ecology, geology, oceanography, demographics, cartography, agricultural studies, economics, and political science. Yet many of us don’t know much about it. This fun and fascinating guide can change that!In addition to presenting plenty of geographical trivia to impress your friends, Kenneth C. Davis explores 21st-century topics of global concern, including the role of the Internet and technology in transforming the lives of people around the world, how so-called developing nations develop, sustainability, and debates over climate change and evolutionary science. This completely revised and updated version of Don't Know Much About Geography is an illuminating grand tour of planet Earth.“Reading [Kenneth C. Davis] is like returning to the classroom of the best teacher you ever had.” —PeopleA School Library Journal “Must-Read”
Don't Make Me Go to Town
by Rhonda Lashley LopezMany people dream of "someday buying a small quaint place in the country, to own two cows and watch the birds," in the words of Texas ranchwoman Amanda Spenrath Geistweidt. But only a few are cut out for the unrelenting work that makes a family ranching operation successful. Don't Make Me Go to Town presents an eloquent photo-documentary of eight women who have chosen to make ranching in the Texas Hill Country their way of life. Ranging from young mothers to elderly grandmothers, these women offer vivid accounts of raising livestock in a rugged land, cut off from amenities and amusements that most people take for granted, and loving the hard lives they've chosen. Rhonda Lashley Lopez began making photographic portraits of Texas Hill Country ranchwomen in 1993 and has followed their lives through the intervening years. She presents their stories through her images and the women's own words, listening in as the ranchwomen describe the pleasures and difficulties of raising sheep, Angora goats, and cattle on the Edwards Plateau west of Austin and north of San Antonio. Their stories record the struggles that all ranchers face-vagaries of weather and livestock markets, among them-as well as the extra challenges of being women raising families and keeping things going on the home front while also riding the range. Yet, to a woman, they all passionately embrace family ranching as a way of life and describe their efforts to pass it on to future generations.
Don't Say a Word
by Rita HerronGroomed by a covert group of elite killers, Damon left the secretsociety to join the FBI after a mission went brutally wrong andan innocent woman died.When his brother is arrested for murder, Damon investigates andfinds a "Jane Doe" who holds the key to the case, along witha darker terror-one that threatens to expose Damon's deadlysecrets and destroy them all. Despite the danger, he's drawn to the nameless beauty, igniting apassion that burns hot between them. But with a madman out tosilence her forever, Damon knows he must deny their love. Andto stop the man responsible, he must return to the one placehe has desperately tried to leave behind-the dark shadows ofa killer's mind....
Don't Teach Coding: Until You Read This Book
by Lindsey D. Handley Stephen R. FosterThe definitive resource for understanding what coding is, designed for educators and parents Even though the vast majority of teachers, parents, and students understand the importance of computer science in the 21st century, many struggle to find appropriate educational resources. Don't Teach Coding: Until You Read This Book fills a gap in current knowledge by explaining exactly what coding is and addressing why and how to teach the subject. Providing a historically grounded, philosophically sensitive description of computer coding, this book helps readers understand the best practices for teaching computer science to their students and their children. The authors, experts in teaching computer sciences to students of all ages, offer practical insights on whether coding is a field for everyone, as opposed to a field reserved for specialists. This innovative book provides an overview of recent scientific research on how the brain learns coding, and features practical exercises that strengthen coding skills. Clear, straightforward chapters discuss a broad range of questions using principles of computer science, such as why we should teach students to code and is coding a science, engineering, technology, mathematics, or language? Helping readers understand the principles and issues of coding education, this book: Helps those with no previous background in computer science education understand the questions and debates within the field Explores the history of computer science education and its influence on the present Views teaching practices through a computational lens Addresses why many schools fail to teach computer science adequately Explains contemporary issues in computer science such as the language wars and trends that equate coding with essential life skills like reading and writing Don't Teach Coding: Until You Read This Book is a valuable resource for K-12 educators in computer science education and parents wishing to understand the field to help chart their children’s education path.
Don't Tell Mom I Work on the Rigs: She Thinks I'm a Piano Player in a Whorehouse
by Paul CarterSince age 18, Paul Carter has worked on oil rigs in locations as far flung as the Middle East, Columbia, the North Sea, Borneo, Tunisia, Sumatra, Vietnam, Nigeria, Russia, and many others - and he's survived (so far!) to tell stories from the edge of civilization (places, as it happens, upon which most of our lives rely). Carter has been shot at, hijacked and held hostage, almost died of dysentery in Asia and toothache in Russia, watched a Texan lose his mind in the jungles of Asia, lost a lot of money backing a scorpion against a mouse in a fight to the death, and served cocktails by an orangutan on an ocean freighter. Taking postings in some of the world's wildest and most remote regions - not to mention some of the roughest rigs on the planet - Carter has worked and gotten into trouble with some of the maddest, baddest and strangest people you could ever hope not to meet.
Don't Tell Mum I Work on the Rigs: (She Thinks I'm a Piano Player in a Whorehouse)
by Paul CarterA take-no-prisoners approach to life has seen Paul Carter heading to some of the world's most remote, wild and dangerous places as a contractor in the oil business. Amazingly, he's survived (so far) to tell these stories from the edge of civilization. He has been shot at, hijacked and held hostage; almost died of dysentery in Asia and toothache in Russia; watched a Texan lose his mind in the jungles of Asia; lost a lot of money backing a scorpion against a mouse in a fight to the death, and been served cocktails by an orangutan on an ocean freighter. And that's just his day job. Taking postings in some of the world's wildest and most remote regions, not to mention some of the roughest rigs on the planet, Paul has worked, got into trouble, and been given serious talkings to, in locations as far-flung as the North Sea, Middle East, Borneo and Tunisia, as exotic as Sumatra, Vietnam and Thailand, and as flat-out dangerous as Columbia, Nigeria and Russia, with some of the maddest, baddest and strangest people you could ever hope not to meet.
Don't Tell the Boss!: How Poor Communication on Risks within Organizations Causes Major Catastrophes
by Dmitry Chernov Didier Sornette Giovanni Sansavini Ali AyoubThe book reviews existing research on the challenges of voice and silence in organizations. After a major disaster, when investigators are piecing together the story of what happened, a striking fact often emerges: before disaster struck, some people in the organization involved were aware of dangerous conditions that had the potential to escalate to a critical level. But for a variety of reasons, this crucial information did not reach decision-makers. So, the organization moved ever closer to catastrophe, effectively unaware of the possible threat—despite the fact that some of its employees could see it coming.What is the problem with communication about risk in an organization, and why does this problem exist? What stops people in organizations or project teams from freely reporting and discussing critical risks? This book seeks to answer these questions, starting from a deep analysis of 20 disasters where the concealment of risks played a major part.These case studies are drawn from around the world and span a range of industries: civil nuclear power, coal, oil and gas production, hydropower energy, metals and mining, space exploration, transport, finance, retail manufacturing and even the response of governments to wars, famines and epidemics.Together, case studies give an insight into why people hesitate to report risks—and even when they do, why their superiors often prefer to ignore the news.This helps to explain more generally why people dread passing on bad news to others—and why in the workplace they prefer to keep quiet about unpleasant facts or potential risks when they are talking to superiors and colleagues.The discussion section of the book includes important examples of concealment within the Chinese state hierarchy as well as by leading epidemiologists and governments in the West during the novel coronavirus outbreak in Wuhan in 2019-2020. The full picture of the very early stage of the COVID-19 pandemic remains unclear, and further research is obviously needed to better understand what motivated some municipal, provincial and national officials in China as well as Western counterparts to obfuscate facts in their internal communications about many issues associated with the outbreak.
Don't Unplug: How Technology Saved My Life and Can Save Yours Too
by Chris DancyChris Dancy, the world's most connected person, inspires readers with practical advice to live a happier and healthier life using technologyIn 2002, Chris Dancy was overweight, unemployed, and addicted to technology. He chain-smoked cigarettes, popped pills, and was angry and depressed. But when he discovered that his mother kept a record of almost every detail of his childhood, an idea began to form. Could knowing the status of every aspect of his body and how his lifestyle affected his health help him learn to take care of himself? By harnessing the story of his life, could he learn to harness his own bad habits? With a little tech know-how combined with a healthy dose of reality, every app, sensor, and data point in Dancy's life was turned upside down and examined. Now he's sharing what he knows. That knowledge includes the fact that changing the color of his credit card helps him to use it less often, and that nostalgia is a trigger for gratitude for him. A modern-day story of rebirth and redemption, Chris' wisdom and insight will show readers how to improve their lives by paying attention to the relationship between how we move, what we eat, who we spend time with, and how it all makes us feel. But Chris has done all the hard work: Don't Unplug shows us how we too can transform our lives.
Don't Watch This: How the Media Are Destroying Your Life
by Michael RosenblumAn unfiltered look at the addictive properties of social media, TV, and movies on our culture, with strategies to help you reclaim control over your life. Today, the average person spends an astonishing eight hours a day watching TV or videos online. Watching social media stories, movies, and TV is now our number one activity, outpacing everything else that we do, including sleep. This habit has an incredibly powerful influence on our lives – from what we think to what we buy to whom we elect. Media are more than entertainment; they are a drug. This media addiction wreaks havoc on our mental health, causing increased stress, depression, and anxiety, and ruining personal relationships. It also drives us deeper and deeper into debt. In Don&’t Watch This, former TV producer and Ivy League professor Michael Rosenblum reveals the hidden psychology driving us to media addiction. He describes why solving the problem is not as simple as swearing off our devices, but about learning how to use media for good. Rosenblum reveals the key to getting the best out of technology, without letting it get the best of you. Inside, you&’ll learn: How to take control of the mediaHow to use your phone&’s camera to spread stories worth tellingHow having a former reality TV star in the Oval Office has changed the scope of mediaWhy posting selfies on Instagram isn&’t going to change the world, and what you can post instead Enlightening and empowering, Don&’t Watch This provides actionable, revolutionary techniques and insight to control your media addiction—helping you live the life you really want.
Don't worry, be digital: Tipps für einen angstfreien Umgang mit Digitalisierung
by Reinhold Stahl Patricia StaabFühlen Sie sich überfordert angesichts der vielen Informationen, Meinungen und Unterhaltungsangebote im Internet? Ist Ihnen die zunehmende Digitalisierung in allen Lebensbereichen manchmal eher unheimlich? Überlegen Sie, wie weit Sie dabei mitmachen sollen? Dieses Buch lädt Sie ein, entspannt(er) mit dem technischen Fortschritt umzugehen. Die Digitalisierung macht unser Leben an vielen Stellen leichter, vielfältiger und sicherer: Heute können wir so leicht wie nie zuvor mit Leuten aus allen Ecken der Welt kommunizieren. Dank der vielen elektronischen Hilfen ist Autofahren sicherer denn je geworden und elektronische Helfer nehmen uns inzwischen viele lästige Arbeiten ab. Unterhaltsam und mit hilfreichen Tipps und einer positiven Grundhaltung gehen die Autoren auf verschiedene Lebensbereiche ein. Sie erläutern anschaulich, wie sich die digitale Entwicklung auf unseren Alltag auswirkt, und geben Tipps, wie man angstfrei damit umgehen kann. Von A wie Arbeiten über G wie Gesundheit und K wie Künstliche Intelligenz bis Z wie Zahlungsmittel finden Sie hier Informationen zu zahlreichen Themen des Lebens und der Digitalisierung. Aber auch die Risiken und Nebenwirkungen bleiben nicht unerwähnt. Die Autoren greifen Beispiele aus der Tagespresse auf und geben Hinweise für den sorgfältigen Umgang mit Sozialen Medien, persönlichen Daten und „Fake News“. Dabei bleibt der Text immer verständlich und illustriert mit Geschichten und Zeichnungen, statt Sie mit Statistiken zu überladen.
Don't Worry (It's Safe to Eat): The True Story of GM Food, BSE and Foot and Mouth
by Andrew RowellAn investigation of science, politics and our food production system, this text exposes the bogus science, political interference and flawed policies that threaten our food supply. The author tells the story of BSE, revealing how top scientists have been muzzled and how the epidemic continues. Then, against a backdrop of burning cows, Andrew Rowell exposes how trade and macro-economic policies overruled good science in the foot and mouth catastrophe. He also opens the black box of the so-called GM revolution to expose the myth behind the marketing. In tracing how critics are silenced in the bottom-line climate of commercialized science and privatized knowledge, Rowell tells the true story of the widely publicized Pusztai GM potato scandal of the late 1990s and the ongoing Mexican maize GM contamination affair. Finally, the book offers radical solutions to make science work in the public interest and provide food that really is safe to eat.
The Doomsday Equation
by Matt RichtelFrom the Pulitzer Prize-winning New York Times journalist comes a pulse-pounding technological thriller--as ingenious as the works of Michael Crichton and as irresistible as a summer blockbuster--in which one man has three days to prevent the outbreak of World War III and the world's annihilationWhat if you knew the world was going to end?What if no one believed you?Jeremy Stillwater is a genius with computers but not so much with people. Maddeningly self-righteous, he's alienated his girlfriend and infuriated his Silicon Valley financiers and the government agents who saw military promise in his innovation: a program that seemed to be able to predict war.Even Jeremy has begun to doubt the algorithm's capabilities. Then one day his computer has a message for him. War is coming. Three days and counting until massive nuclear conflict.Is it real? A malicious joke? A bug?Isolated yet relentless, Jeremy soon uncovers an ancient conspiracy of unspeakable danger. And it will take every bit of Jeremy's stubborn ingenuity to survive another minute, let alone save the world.
The Doomsday Vault (Everwhen School of Time Travel (and Other Odd Sciences))
by Thomas WheelerFrom the screenwriter of Academy Award–nominated Puss in Boots and Puss in Boots: The Last Wish comes an inventive middle grade adventure about an interdimensional school for time travelers perfect for fans of the Spy School and Mr. Lemoncello&’s Library series.When Bertie Wells accidentally creates a black hole in his bedroom in the year 1878, the last thing he expects is for a grown-up to step out. Darla Marconi comes with an offer: Bertie is invited to attend the EverWhen School of Time Travel and Other Odd Sciences. Not exactly thrilled at the idea, but not exactly having anything better to do, Bertie agrees. And that was only the first weird thing to happen to him that day. Thankfully, he's not alone—144 years in the future, math whiz Zoe Fuentes just accepted the same invitation, and 550 years in the past, Amelia da Vinci (yes, that da Vinci) has also decided to attend. Transported to 2024 for their first semester of school, these three must team up and work together in order to survive the year, including weathering a time paradox, solving the case of a disappearing dean, and uncovering the truth behind a shady intergalactic secret society. At least time is on their side!
Dopants and Defects in Semiconductors
by Matthew D. McCluskey Eugene E. HallerPraise for the First Edition "The book goes beyond the usual textbook in that it provides more specific examples of real-world defect physics … an easy reading, broad introductory overview of the field" ―Materials Today "… well written, with clear, lucid explanations …"―Chemistry World This revised edition provides the most complete, up-to-date coverage of the fundamental knowledge of semiconductors, including a new chapter that expands on the latest technology and applications of semiconductors. In addition to inclusion of additional chapter problems and worked examples, it provides more detail on solid-state lighting (LEDs and laser diodes). The authors have achieved a unified overview of dopants and defects, offering a solid foundation for experimental methods and the theory of defects in semiconductors. Matthew D. McCluskey is a professor in the Department of Physics and Astronomy and Materials Science Program at Washington State University (WSU), Pullman, Washington. He received a Physics Ph.D. from the University of California (UC), Berkeley. Eugene E. Haller is a professor emeritus at the University of California, Berkeley, and a member of the National Academy of Engineering. He received a Ph.D. in Solid State and Applied Physics from the University of Basel, Switzerland.
Doped-Ceria Electrolytes: Synthesis, Sintering And Characterization (SpringerBriefs in Applied Sciences and Technology)
by Luca SpiridigliozziThis book provides an overview of fuel cell technology and, in particular, of Solid Oxide Electrolysis Cells (SOFCs). Each chapter highlights the effects of different synthesis parameters and/or adopted sintering method, clarifying both advantages and disadvantages pointed out by different experimental campaigns. The book focuses on Doped-Ceria Electrolytes, presenting an engineered production process of GDC/SDC electrolytes by using a combination of wet chemical synthesis and/or alternative sintering techniques, capable of enhancing electrolytes microstructural features and electrical properties at reduced temperature and time. The author proposes useful guidelines to produce dense and high-preforming ceria-based electrolytes for IT-SOFCs.
Doping in Conjugated Polymers (Polymer Science and Plastics Engineering)
by Pradip KarAn A-to-Z of doping including its definition, its importance, methods of measurement, advantages and disadvantages, properties and characteristics—and role in conjugated polymers The versatility of polymer materials is expanding because of the introduction of electro-active behavior into the characteristics of some of them. The most exciting development in this area is related to the discovery of intrinsically conductive polymers or conjugated polymers, which include such examples as polyacetylene, polyaniline, polypyrrole, and polythiophene as well as their derivatives. "Synmet" or "synthetic metal" conjugated polymers, with their metallic characteristics, including conductivity, are of special interest to researchers. An area of limitless potential and application, conjugated polymers have sparked enormous interest, beginning in 2000 when the Nobel Prize for the discovery and development of electrically conducting conjugated polymers was awarded to three scientists: Alan J. Heeger, Alan G. MacDiarmid, and Hideki Shirakawa. Conjugated polymers have a combination of properties—both metallic (conductivity) and polymeric; doping gives the conjugated polymer's semiconducting a wide range of conductivity, from insulating to low conducting. The doping process is a tested effective method for producing conducting polymers as semiconducting material, providing a substitute for inorganic semiconductors. Doping in Conjugated Polymers is the first book dedicated to the subject and offers a comprehensive A-to-Z overview. It details doping interaction, dopant types, doping techniques, and the influence of the dopant on applications. It explains how the performance of doped conjugated polymers is greatly influenced by the nature of the dopants and their level of distribution within the polymer, and shows how the electrochemical, mechanical, and optical properties of the doped conjugated polymers can be tailored by controlling the size and mobility of the dopants counter ions. The book also examines doping at the nanoscale, in particular, with carbon nanotubes. Readership The book will interest a broad range of researchers including chemists, electrochemists, biochemists, experimental and theoretical physicists, electronic and electrical engineers, polymer and materials scientists. It can also be used in both graduate and upper-level undergraduate courses on conjugated polymers and polymer technology.
Doping of Carbon Nanotubes
by Sergey Bulyarskiy Alexandr SaurovThis book addresses the control of electronic properties of carbon nanotubes. It presents thermodynamic calculations of the formation of impurities and defects in the interaction of nanotubes with hydrogen, oxygen, nitrogen and boron, based on theoretical models of the formation of defects in carbon nanotubes. It is shown that doping and adsorption lead to changes in the electronic structure of the tubes as well as to the appearance of impurity states in the HOMO-LUMO gap. The book presents examples of specific calculations for doping of carbon nanotubes with oxygen, hydrogen, nitrogen and boron, together with numerous experimental results and a comparison with the author's thermodynamic calculations. Possible directions of the technological processes of optimization are pointed out, as well as the perspectives of p-n-transition creation with the help of carbon nanotube arrays. The results presented were derived from the physics of the processes and a theoretical model of the technological processes. Though a wealth of empirical information on doping nanotubes has been accumulated in the scientific literature, what is lacking is a theoretical model for their analysis. As such, the book develops a thermodynamic model of the self-organization of structural elements in multicomponent systems - including carbon nanotubes, clusters and precipitates in condensed matter - and subsequently adapts it to the doping of carbon nanotubes. This approach allows readers to gain a far deeper understanding of the processes of doping carbon nanotubes.