Magnetism and Spintronics in Carbon and Carbon Nanostructured Materials offers coverage of electronic structure, magnetic properties and their spin injection, and the transport properties of DLC, graphene, graphene oxide, carbon nanotubes, fullerenes, and their different composite materials. This book is a valuable resource for those doing research or working with carbon and carbon-related nanostructured materials for electronic and magnetic devices. Carbon-based nanomaterials are promising for spintronic applications because their weak spin-orbit (SO) coupling and hyperfine interaction in carbon atoms entail exceptionally long spin diffusion lengths (~100μm) in carbon nanotubes and graphene. The exceptional electronic and transport features of carbon nanomaterials could be exploited to build multifunctional spintronic devices. However, a large spin diffusion length comes at the price of small SO coupling, which limits the possibility of manipulating electrons via an external applied field. Assesses the relative utility of a variety of carbon-based nanomaterials for spintronics applications Analyzes the specific properties that make carbon and carbon nanostructured materials optimal for spintronics and magnetic applications Discusses the major challenges to using carbon nanostructured materials as magnetic agents on a mass scale
Carbon nanomaterials have a unique place in Nanoscience owing to their exceptional electrical, thermal, chemical and mechanical properties and have found application in areas as diverse as composite materials, energy storage and conversion, sensors, drug delivery, field emission devices and nano-scale electronic components. Conjugated carbon nanomaterial covers the areas of carbon nanotubes, fullerenes and graphene. Graphene is the newest of the carbon nanomaterials and promises to be a very active field. Already since its isolation in 2004 it has grabbed the attention of the chemistry, materials and physics communities. It promises to rival carbon nanotubes in terms of properties and potential applications with the number of publications rising from ca. 130 in 2005 to ca. 2,800 in 2010. In this short book Sekhar Ray gives an overview on graphene and graphene-oxide with a strong focus on applications. Structured in three chapters, one on graphene, one on graphene-oxide and one on graphene based nanoparticles his resource describes in each chapter the preparation (including synthesis and functionalization) and material properties before detailing a whole range of applications. Ray finishes each chapter with information on remaining challenges and perspectives. Written by an expert in the field who, during his last 17 years of research, has published more than 80 peer reviewed articles in recognized international journals Gives full-chapter overviews on Graphene, Graphene-Oxide, and Graphene based nanoparticles Focusses on applications
Nanomaterials for Biological and Medical Applications explores the different applications of carbon nanomaterials in drug and gene therapies and their use in tissue regeneration, biosensor diagnosis, enantiomer separation of chiral drugs, extraction and analysis of drugs and pollutants, and as antitoxents. The book describes the synthesis processing of carbon nanomaterials, carbon composite nanomaterials, and their different biological and biomedical applications, including the removal of biologically toxic materials, optical biosensor applications, bio-imaging probe, drug delivery, cancer treatments, and other biomedical applications. Explains the major synthesis chemical process of carbon nanomaterials for biological applications Discusses how carbon nanomaterials can be practically used to create more efficient nanodevices in biosensing, medical imaging, and drug delivery Explores how the unique physical properties of carbon nanomaterials allows them to remove biologically toxic materials
The book seeks to situate caste as a discursive category in the discussion of Partition in Bengal. In conventional narratives of Partition, the role of the Dalit or the Scheduled Castes is either completely ignored or mentioned in passing. The authors addresse this discursive absence and argues that in Bengal the Dalits were neither passive onlookers nor accidental victims of Partition politics and violence, which ruptured their unity and weakened their political autonomy. They were the worst victims of Partition. When the Dalit peasants of Eastern Bengal began to migrate to India after 1950, they were seen as the 'burden' of a frail economy of West Bengal, and the Indian state did not provide them with a proper rehabilitation package. They were first segregated in fenced refugee camps where life was unbearable, and then dispersed to other parts of India - first to the Andaman Islands and the neighbouring states, and then to the inhospitable terrains of Dandakaranya, where they could be used as cheap labour for various development projects. This book looks critically at their participation in Partition politics, the reasons for their migration three years after Partition, their insufferable life and struggles in the refugee camps, their negotiations with caste and gender identities in these new environments, their organized protests against camp maladministration, and finally their satyagraha campaigns against the Indian state's refugee dispersal policy. This book looks at how refugee politics impacted Dalit identity and protest movements in post-Partition West Bengal.
This book examines instances of transformative dissent, turning points or shifts in popular mobilisation patterns in contemporary India, while adopting a historical approach and analysing past events. Exploring the different continuities and discontinuities in mobilising patterns and dissident agency in India, the authors present a heterogeneous insurrectional pattern that pivoted around issues of caste, class, religion, land reform, labour, taxation and territorial control, with anti-colonialism movements becoming prominent in the first half of the twentieth century. The authors move beyond this to explore more recent templates of mobilisation which surfaced towards the end of the twentieth century, during India’s liberalisation period. With growing marketisation and technological advancement, unprecedented changes in social relations, growing economic opportunities and cultural transfusion taking place, the country became a ‘New India’ - one which aspired to be a global player in the wider technological public sphere. Tracing the historical trajectories of social movements in India, this book examines recent trends in digitised dissidence and explores new frontiers of protests, providing fresh insights for those researching the history of social movements, South Asian and Indian history and postcolonial studies.
It is widely believed that, because of its exceptional social development, the caste system in colonial Bengal differed considerably from the rest of India. Through a study of the complex interplay between caste, culture and power, this book convincingly demonstrates that Bengali Hindu society preserved the essentials of caste discrimination in colonial times, even while giving the outward appearance of having changed. Using empirical data combined with an impressive array of secondary sources, Dr Bandyopadhyay delineates the manner in which Hindu caste society maintained its cultural hegemony and structural cohesion. This was primarily achieved by frustrating reformist endeavours, by co-opting the challenges of the dalit, and by marginalising dissidence. It was through such a process of constant negotiation in the realm of popular culture, argues the author, that this oppressive social structure and its hierarchical ideology and values have survived. Starting with an examination of the relationship between caste and power, the book examines early cultural encounters between `high' Brahmanical tradition and the more egalitarian `popular' religious cults of the lower castes. It moves on to take a close look at the relationship between caste and gender showing the reasons why the reform movement for widow remarriage failed. It ends with an examination of the Hindu `partition' campaign, which appropriated dalit autonomous politics and made Hinduism the foundation of an emergent Indian national identity. Sekhar Bandyopadhyay breaks with many of the assumptions of two important schools of thought - the Dumontian and the subaltern - and takes instead a more nuanced approach to show how high caste hegemony has been able to perpetuate itself. He thus takes up issues which go to the heart of contemporary problems in India's social and political fabric. This important and original contribution will be widely welcomed by historians, sociologists and political scientists.
This book explores the meanings and complexities of India’s experience of transition from colonial to the post-colonial period. It focuses on the first five years – from independence on 15th August 1947 to the first general election in January 1952 – in the politics of West Bengal, the new Indian province that was created as a result of the Partition. The author, a specialist on the history of modern India, discusses what freedom actually meant to various individuals, communities and political parties, how they responded to it, how they extended its meaning and how in their anxiety to confront the realities of free India, they began to invent new enemies of their newly acquired freedom. By emphasising the representations of popular mentality rather than the institutional changes brought in by the process of decolonization, he draws attention to other concerns and anxieties that were related to the problems of coming to terms with the newly achieved freedom and the responsibility of devising independent rules of governance that would suit the historic needs of a pluralist nation. Decolonization in South Asia analyses the transitional politics of West Bengal in light of recent developments in postcolonial theory on nationalism, treating the ‘nation’ as a space for contestation, rather than a natural breeding ground for homogeneity in the complex political scenario of post-independence India. It will appeal to academics interested in political science, sociology, social anthropology and cultural and Asian studies.
This book is a comprehensive guide to the latest advances and techniques in vascular and endovascular surgery. Divided into nineteen chapters, the book begins with discussion on translational vascular research, new oral anticoagulants, and statins. The following sections provide detailed explanations of both common and more complex surgical procedures used in the treatment of vascular disorders and diseases. Highly illustrated with nearly 200 clinical images and tables, the book presents the experiences of vascular specialists worldwide. Key Points Comprehensive guide to the latest advances and techniques in vascular and endovascular surgery Covers both common and more complex surgical procedures Includes discussion on translational vascular research, new oral anticoagulants, and statins Highly illustrated with nearly 200 clinical images and tables
This book is a complete guide to the investigation, diagnosis and management of respiratory disorders. Beginning with an overview of the anatomy and physiology of the respiratory system, the next chapters discuss the clinical diagnosis of different disorders including chest pain, dyspnea, cough, and hemoptysis. The following chapters cover examination and diagnostic tools, providing detail on different techniques such as sputum examination, chest X-ray, arterial blood analysis, spirometry, and CT scans. The book places emphasis on signs and symptoms, investigation techniques and clinical data analysis. More than 200 X-rays, CT scan images, clinical photographs and tables, further enhance the comprehensive text. Key points Comprehensive guide to diagnosis and management of respiratory disorders Emphasis placed on signs and symptoms, investigation techniques and clinical data analysis In depth coverage of diagnostic tools including imaging, sputum examination and arterial blood analysis Highly illustrated with X-rays, CT scan images, clinical photographs and tables
The next generation mobile communication networks (4G) have the challenging target of The next generation mobile communication networks (4G) have the challenging target of providing a peak data rate of 1 Gigabit per second local area and 100 Megabit per second wide area. The ability to offer such high data rates in 100MHz bandwidth requires overall a very high spectral efficiency, and hence the need for multi-antenna techniques (MIMO) with spatial multiplexing, fast dynamic link adaptation and packet scheduling, wideband access techniques, and most likely non-contention based spectrum sharing among multiple operators. Many of these required technology components and techniques are well researched and established. Adaptive PHY-MAC Design for Broadband Wireless Systems explains how one can integrate and optimise their use in providing the target cell data rates with high availability. The authors address the ability to cope with interference and enhanced physical layer processing, and simultaneously, the multifaceted system level design. Focus is also on the selection of technology components and techniques, which leads to the highest spectral efficiency and peak data rate availability with reasonable Quality of Service (QoS) support, such as improved outage scenario, reduced delay, guaranteed bit rate, etc.In short, this book will answer questions such as, how individual techniques relate to each other, how can we benefit the gains by suitable combinations of different technologies and how to choose different technological solutions in different scenarios, etc.The next generation mobile communication networks (4G) have the challenging target of The next generation mobile communication networks (4G) have the challenging target of providing a peak data rate of 1 Gigabit per second local area and 100 Megabit per second wide area.
Over the past few decades, wireless access networks have evolved extensively to support the tremendous growth of consumer traffic. This superlative growth of data consumption has come about due to several reasons, such as evolution of the consumer devices, the types of telephone and smartphone being used, convergence of services, digitisation of economic transactions, tele-education, telemedicine, m-commerce, virtual reality office, social media, e-governance, e-security, to name but a few.Not only has the society transformed to a digital world, but also the expectations from the services provided have increased many folds. The last mile/meters of delivery of all e-services is now required to be wireless. It has always been known that wireless links are the bottleneck to providing high data rates and high quality of service. Several wireless signalling and performance analysis techniques to overcome the hurdles of wireless channels have been developed over the last decade, and these are fuelling the evolution of 4G towards 5G. Evolution of Air Interface Towards 5G attempts to bring out some of the important developments that are contributing towards such growth.
The main focus of Single- and Multi-Carrier MIMO Transmission for Broadband Wireless Systems is to provide the basic understanding of the underlying techniques related to PHY-MAC design of future wireless systems. It includes basic concepts related to single- and multi-carrier transmissions together with MIMO techniques. Discussions related to different recent standards that use single- and multi-carrier transmissions are also explained.Single- and Multi-Carrier MIMO Transmission for Broadband Wireless Systems provides a comprehensive and holistic approach to the variety of technical solutions. Future system design would require these different technologies to work together, and not independently. Therefore, it is very important to analyze the effects and gains when they are put together in a unified platform. This is the prime focus of this book. Moreover, the authors include recent research results which are not yet published in another form. The book is intended to be used for lectures in graduate level courses at universities. PhD level students should also find it useful as this book will outline the fundamental concepts and design methods for PHY and MAC layers of future wireless systems. This book can also be used as a reference by engineers and developers in the industry as well as by researchers in academia. For professionals, system architects and managers who play a key role in the selection of a baseline system concept for future wireless standards, such as IMT-Advanced type architecture, the authors will include discussions, analysis and guidelines to highlight overall system level perspective.
This book describes the principles of the bioanalytical techniques that are used in clinical diagnosis, pharmaceutical analysis, bioprocess monitoring, environmental studies and life sciences research. The primary focus of this book is on instrumental methods which are evolving rapidly due to the availability of new technologies. The basic concepts of each technique are explained in as concise and simple a manner as possible, without sacrificing generality or rigour. Part-I and Part-II are primarily for undergraduate students. Part-I describes analytical methods that are based on the separation of particles (chromatography, electrophoresis, mass spectrometry, etc). Part-II describes methods based on spectroscopy, scattering and diffraction. Part-III introduces some basic biochemical and molecular biological methods such as binding assays, PCR, protein sequencing and nucleic acid sequencing and is intended as background material for students who are interested in the topics described in Part-IV. Part-IV describes the basic concepts of novel micro- and nano-bioanalytical techniques which are based on biosensors, microarrays, microfluidics, surface plasmon resonance and nanomaterials. Part-IV is primarily for postgraduate students. However, adequate basics are provided to ensure that advanced undergraduates can also benefit from this section.
Recent International surveys in Occupational Health have demonstrated the occurrence of a wide variety of health problems affecting the working populations, particularly in the developing world. Workers are increasingly exposed to new health hazards associated with industrialization and mechanization in agriculture, small scale industries, mining and construction as they are not equipped with essential protective measures against occupational health risks. Over the past decades, there has been a considerable increase in the use of chemicals in industries. The industrial activities involving hazardous chemicals have the potential to cause occupational diseases, accidents, and pollution to the environment, if effective chemical safety measures are not observed. The indiscriminate, negligent handling of chemicals in work activities may be associated with the risk of occupational diseases. There is a growing need to create an effective control system in the processes involved and continuous care during manufacture, treatment of effluents, packaging, Storage, transportation, use and sale. This implies that the physician must be able to recognize work related illnesses so as to take appropriate action, not only to institute proper treatment, but to assure that patient care is coordinated with management of working environment by those in control so that recurrence of such illnesses may be prevented. This book would be useful to Managements of Industrial establishments for scientific selection, placement, and statutory maintenance of personnel by pre-employment, periodical medical examinations for occupational health and safety in industries. This book also provides comprehensive information not only to Industrial Medical and Safety officers but also to the students of Environmental Sciences, Industrial Hygiene, and Industrial safety courses.Contents: 1. Industrial Hygiene 2. Personal Hygiene 3. Chemical Hazards 4. Personal Protective Equipment 5. Housekeeping 6. Occupational Health 7. Occupational Health Hazard 8. Fundamentals of First Aid
An accessible guide that introduces students in all areas of life sciences to bioinformatics Basic Applied Bioinformatics provides a practical guidance in bioinformatics and helps students to optimize parameters for data analysis and then to draw accurate conclusions from the results. In addition to parameter optimization, the text will also familiarize students with relevant terminology. Basic Applied Bioinformatics is written as an accessible guide for graduate students studying bioinformatics, biotechnology, and other related sub-disciplines of the life sciences. This accessible text outlines the basics of bioinformatics, including pertinent information such as downloading molecular sequences (nucleotide and protein) from databases; BLAST analyses; primer designing and its quality checking, multiple sequence alignment (global and local using freely available software); phylogenetic tree construction (using UPGMA, NJ, MP, ME, FM algorithm and MEGA7 suite), prediction of protein structures and genome annotation, RNASeq data analyses and identification of differentially expressed genes and similar advanced bioinformatics analyses. The authors Chandra Sekhar Mukhopadhyay, Ratan Kumar Choudhary, and Mir Asif Iquebal are noted experts in the field and have come together to provide an updated information on bioinformatics. Salient features of this book includes: Accessible and updated information on bioinformatics tools A practical step-by-step approach to molecular-data analyses Information pertinent to study a variety of disciplines including biotechnology, zoology, bioinformatics and other related fields Worked examples, glossary terms, problems and solutions Basic Applied Bioinformatics gives students studying bioinformatics, agricultural biotechnology, animal biotechnology, medical biotechnology, microbial biotechnology, and zoology an updated introduction to the growing field of bioinformatics.
This book is a quick reference guide to the radiology of head & neck tumors for busy clinicians. With the wide range of imaging modalities currently available and frequent upgrades in technology and image resolution, selecting the best modality for individual cases is not always easy. Balancing benefits of the investigation ordered with the costs incurred and inconvenience/risks as well as the clinician’s familiarity with that particular imaging modality can be a daunting task. To aid in these decisions, this clearly written book includes case studies and focuses on the two most frequently used imaging modalities for head & neck tumors – CT and MR, presenting illustrations of clinical conditions, and where possible showing CT and MR images side-by-side for comparison.
This book is an attempt at deconstructive counter-reading or at what Jonathan Dollimore called “creative vandalism” (2018) of existing cultural or literary texts. Deconstruction is a much maligned or a much misunderstood word and for many, it usually bears a pejorative ring. While most would flaunt their familiarity with some of its philosophic jargons, for the majority, it is an area to be dismissed as intellectual obscurity or abstruse ‘high theory’. In fact there is a serious dearth of Derrida scholarship because of our collective aversion to Derrida that emanates from our lack of familiarity or engagement with deconstruction theory or with the philosophy of deconstruction. Norm-deviant reading strategies of deconstruction offer fresh insights and rebellious interpretative possibilities. Please note: Taylor & Francis does not sell or distribute the Hardback in India, Pakistan, Nepal, Bhutan, Bangladesh and Sri Lanka.
Vascular surgery and endovascular surgery are both modalities to treat vascular disease. Endovascular describes a minimally invasive approach commonly done through needle puncture and a sheath. Traditional vascular surgery is more invasive and involves incisions, which is more surgical in nature. This book provides vascular surgeons and trainees with the latest advances and techniques in vascular and endovascular surgery. Divided into seventeen sections the book covers procedures for numerous vascular disorders including venous insufficiency, lower limb arterial disease, mycotic aneurysms, pelvic venous reflux, renovascular hypertension, and many more. The comprehensive text is further enhanced by clinical photographs, diagrams and tables to assist learning. The previous edition (9789352705986) published in 2018.
Serving as a guide establishing the current state of knowledge in various areas, ranging from Formal languages to Fluid Mechanics, with articles which provide relevant applications of well-known topics such as Computational Fluid Mechanics.
The book explores sector-wise dimensions of security and how security undermines India’s capacity to provide opportunities and services to help people sustain livelihoods. In addition, it focuses on some non-traditional security issues relative to each sector and their security implications for India. While India will continue to grow at a healthy rate, it is important for India to provide a stable economic environment in which we can grow rapidly and attract investments. The object of economic activity in any country is to promote the well-being and standard of living of the people. This book is an exhaustive effort to overview India as a nation which has a sound economic and social infrastructure. The economic infrastructure includes the roads, airports, railways, ports, telecom and power. Education and training, tourism and health services are included in the social infrastructure. It also reflects on the fact that despite being a highly industrialized country, agriculture is the main occupation of the people of India. This book examines growth experience in various states region and sectors of the India’s and Growth components of India. This Book describes policies, roles and responsibilities, and the concept of operations for assessing, prioritizing, protecting, and restoring critical infrastructure and key resources (CIKR) of the India and its territories and possessions during actual or potential security risks. Hence the book attempts to identify principal drivers of the economy in India and their contribution to economic growth. The sectors are- Industry, Power, Education, Agriculture, Healthcare, Telecom, Banking, Real-estate, Transport, Tourism etc. The entire growth process will come to a screeching halt if security concerns are not timely and adequately addressed and the value addition comes with prevention, response, restoration, and recovery efforts when there is full participation of government and industry partners
Understand the nuts and bolts of Blockchain, its different flavors with simple use cases, and cryptographic fundamentals. You will also learn some design considerations that can help you build custom solutions. Beginning Blockchain is a beginner’s guide to understanding the core concepts of Blockchain from a technical perspective. By learning the design constructs of different types of Blockchain, you will get a better understanding of building the best solution for specific use cases. The book covers the technical aspects of Blockchain technologies, cryptography, cryptocurrencies, and distributed consensus mechanisms. You will learn how these systems work and how to engineer them to design next-gen business solutions. What You'll Learn Get a detailed look at how cryptocurrencies work Understand the core technical components of Blockchain Build a secured Blockchain solution from cryptographic primitives Discover how to use different Blockchain platforms and their suitable use cases Know the current development status, scope, limitations, and future of Blockchain Who This Book Is For Software developers and architects, computer science graduates, entrepreneurs, and anyone wishing to dive deeper into blockchain fundamentals. A basic understanding of computer science, data structure, and algorithms is helpful.
The narrative of this book is built around the historical experiences of the Paraiyars of Tamil Nadu. The author traces the transformation of the Paraiyars from an ‘untouchable’ and socially despised community to one that came to acquire prominence in the political scene of Tamil Nadu, especially in early 20th century. Through this framework, the book studies a number of issues: subaltern history, colonial ethnography, agrarian systems, agrarian bondage, land legislations, and the interventions by missionaries and social and political organizations.
I accepted Jesus Christ as my personal Lord and Savior on January I3, 1986. Since that life-changing day, I have heard, read about and observed many spiritual struggles in Christians lives, including Christian leaders, such as pastors, evangelists. missionaries, deacons, teachers, elders, administrators, and bishops. I feel strongly in my spirit that many are grieving the Holy Spirit in more ways than one, and I am no exception. The list of how we are grieving the Spirit is exhaustive; however, I will mention some key areas where we have been failing consistently: 1. Not loving God as we ought 2. Not fearing God as we ought 3. Turning God into a God of Convenience 4. Not reading the Word (Bible) daily 5. Failing to pray for self and others 6. Breaking promises 7. Not tithing regularly 8. Being a false witness 9. Choosing to be selfish and self-centered 10. Not being thankful and not showing appreciation I I. Taking God and others for granted 12. Presenting ourselves as holy and righteous 13. Judging others constantly 14. Entertaining and encouraging gossip 15. Not practicing humility The Holy Spirit inspired me to write this book first to myself as an eye-opening experience. Yet, I realize I am not the only one dealing with the issues mentioned above. Millions of people may be experiencing the same things I have been facing. Therefore, let us learn to be patient, kind, tolerant, and understanding of one another, and instead of judging one another in an ungodly manner, let us learn to appreciate, respect, and accept each other, despite our disagreements and differences. With that in mind, consider the following Scripture Verse from the New Testament: "And do nor grieve the Holy Spirit of God, by whom you were sealed for the day of redemption" (Ephesians 4:30). Thank You and God Bless.
The Puranas are 18 in number and in the first 6 Puranas Lord Vishnu is the predominating deity and in the next 6 Puranas Lord Brahma is the predominating deity and in the last 6 Puranas Lord Shiva is the predominating deity and all the Puranas are written in such a way that which gives wonderful explanation in a poetry manner. It will be wonderful to read about the greatness of Lord Vishnu, Lord Shiva and Lord Brahma in all the Puranas. The list of 18 Puranas are as follows along with the verses that are available in each Purana along with the description.
Thank you for visiting our website. Would you like to provide feedback on how we could improve your experience?
This site does not use any third party cookies with one exception — it uses cookies from Google to deliver its services and to analyze traffic.Learn More.