Real insight from leading experts in the field into the causes of the unique photovoltaic performance of perovskite solar cells, describing the fundamentals of perovskite materials and device architectures. The authors cover materials research and development, device fabrication and engineering methodologies, as well as current knowledge extending beyond perovskite photovoltaics, such as the novel spin physics and multiferroic properties of this family of materials. Aimed at a better and clearer understanding of the latest developments in the hybrid perovskite field, this is a must-have for material scientists, chemists, physicists and engineers entering or already working in this booming field.
Separation processes are challenging steps in any process industry for isolation of products and recycling of reactants. Membrane technology has shown immense potential in separation of liquid and gaseous mixtures, effluent treatment, drinking water purification and solvent recovery. It has found endless popularity and wide acceptance for its small footprint, higher selectivity, scalability, energy saving capability and inherent ease of integration into other unit operations. There are many situations where the target component cannot be separated by distillation, liquid extraction, and evaporation. The different membrane processes such as pervaporation, vapor permeation and membrane distillation could be used for solving such industrial bottlenecks. This book covers the entire array of fundamental aspects, membrane synthesis and applications in the chemical process industries (CPI). It also includes various applications of pervaporation, vapor permeation and membrane distillation in industrially and socially relevant problems including separation of azeotropic mixtures, close-boiling compounds, organic–organic mixtures, effluent treatment along with brackish and seawater desalination, and many others. These processes can also be applied for extraction of small quantities of value-added compounds such as flavors and fragrances and selective removal of hazardous impurities, viz., volatile organic compounds (VOCs) such as vinyl chloride, benzene, ethyl benzene and toluene from industrial effluents. Including case studies, this is a must-have for any process or chemical engineer working in the industry today. Also valuable as a learning tool, students and professors in chemical engineering, chemistry, and process engineering will benefit greatly from the groundbreaking new processes and technologies described in the volume.
Let your lifelong adventure begin today Lead Yourself to Success is your personal guidebook to greatness. Alan Chambers has led many expeditions to the North and South poles but you don't have to lead a national team or a multinational corporation to be successful, as long as you can lead yourself. The desire to learn is human nature, and lessons from those who have been where you want to go are extraordinary opportunities. You gain the insight and guidance you need to get there, and learn how to lead your own expedition down the path to success. Like any adventure, good preparation is key. You don't take off for the North pole on a whim, and you don't just leap into leadership without understanding the responsibilities it entails. This book shows you how to develop the leadership mindset to get wherever you want to go in life, trust your own judgement and come out on top of the world. Uncover your inner leadership potential Learn how others succeed Find the adventure in everyday life Lead yourself on an expedition to greatness Alan helps thousands of people every year unlock the door to higher performance. Every single one of those people was a leader waiting to happen, even if they didn't know it – but once they truly realised where their potential could take them, they became unstoppable. Let yourself become unstoppable with Lead Yourself to Success.
This book is a radical plea for the centrality of experience in the social and human sciences. Lash argues that a large part of the output of the social sciences today is still shaped by assumptions stemming from positivism, in contrast to the tradition of interpretative social enquiry pioneered by Max Weber. These assumptions are particularly central to economics, with its emphasis on homo economicus, the utility-maximizing actor, but they have infiltrated the other social sciences too. Lash argues for a social sciences based not in positivism’s utilitarian a priori but instead in the a posteriori of grounded and embedded subjective experience. His wide-ranging account starts from considerations of ancient experience via Aristotle’s technics, continues through a politics of Hannah Arendt’s ‘a posteriori’ public sphere and concludes with the contemporary – with technological experience, on the one hand, and with Chinese post-ontological thought, in which the ‘ten thousand things’ themselves are doing the experiencing, on the other. This original book by a leading social and cultural theorist will be of great interest to students and scholars in sociology, cultural studies and throughout the social sciences.
The Myth of Capitalism tells the story of how America has gone from an open, competitive marketplace to an economy where a few very powerful companies dominate key industries that affect our daily lives. Digital monopolies like Google, Facebook and Amazon act as gatekeepers to the digital world. Amazon is capturing almost all online shopping dollars. We have the illusion of choice, but for most critical decisions, we have only one or two companies, when it comes to high speed Internet, health insurance, medical care, mortgage title insurance, social networks, Internet searches, or even consumer goods like toothpaste. Every day, the average American transfers a little of their pay check to monopolists and oligopolists. The solution is vigorous anti-trust enforcement to return America to a period where competition created higher economic growth, more jobs, higher wages and a level playing field for all. The Myth of Capitalism is the story of industrial concentration, but it matters to everyone, because the stakes could not be higher. It tackles the big questions of: why is the US becoming a more unequal society, why is economic growth anemic despite trillions of dollars of federal debt and money printing, why the number of start-ups has declined, and why are workers losing out.
The aim of this book is to review the innovation systems in their «classical» version before defining them in the light of emerging economies through the objectives of economic and sustainable development. If we return particularly to the innovation system and its importance, we will show through these new MINTs that their innovation systems are perpetuated, based on very localized experiments, despite the fragility of their links, the lack of national coherence of innovation and above all the weakness of their innovation policy.
A unique text presenting practical information on the topic of nucleation and crystal growth processes from metastable solutions and melts Nucleation and Crystal Growth is a groundbreaking text thatoffers an overview and description of the processes and phenomena associated with metastability of solutions and melts. The author—a noted expert in the field—puts the emphasis on low-temperature solutions that are typically involved in crystallization in a wide range of industries. The text begins with a review of the basic knowledge of solutions and the fundamentals of crystallization processes. The author then explores topics related to the metastable state of solutions and melts from the standpoint of three-dimensional nucleation and crystal growth. Nucleation and Crystal Growth is the first text that contains a unified description and discussion of the many processes and phenomena occurring in the metastable zone of solutions and melts from the consideration of basic concepts of structure of crystallization. This important text: Outlines an interdisciplinary approach to the topic and offers an essential guide for crystal growth practitioners in materials science, physics, and chemical engineering Contains a comprehensive content that details the crystallization processes starting from the initial solutions and melts, all the way through nucleation, to the final crystal products Presents a unique focus and is the first book on understanding, and exploiting, metastability of solutions and melts in crystallization processes Written for specialists and researchers in the fields of materials science, condensed matter physics, and chemical engineering. Nucleation and Crystal Growth is a practical resource filled with hands-on knowledge of nucleation and crystal growth processes from metastable solutions and melts.
Within the so-called seduction community, the ability to meet and attract women is understood as a skill which heterosexual men can cultivate through practical training and personal development. Though it has been an object of media speculation – and frequent sensationalism – for over a decade, this cultural formation remains poorly understood. In the first book-length study of the industry, Rachel O’Neill takes us into the world of seduction seminars, training events, instructional guidebooks and video tutorials. Pushing past established understandings of ‘pickup artists’ as pathetic, pathological or perverse, she examines what makes seduction so compelling for those drawn to participate in this sphere. Seduction vividly portrays how the twin rationalities of neoliberalism and postfeminism are reorganising contemporary intimate life, as labour-intensive and profit-orientated modes of sociality consume other forms of being and relating. It is essential reading for students and scholars of gender, sexuality, sociology and cultural studies, as well as anyone who wants to understand the seduction industry’s overarching logics and internal workings.
Better known as the «predator-prey relationship,» the consumer-resource relationship means the situation where a single species of organisms consumes for survival and reproduction. For example, Escherichia coli consumes glucose, cows consume grass, cheetahs consume baboons; these three very different situations, the first concerns the world of bacteria and the resource is a chemical species, the second concerns mammals and the resource is a plant, and in the final case the consumer and the resource are mammals, have in common the fact of consuming. In a chemostat, microorganisms generally consume (abiotic) minerals, but not always, bacteriophages consume bacteria that constitute a biotic resource. ‘The Chemostat’ book dealt only with the case of abiotic resources. Mathematically this amounts to replacing in the two equation system of the chemostat the decreasing function by a general increasing then decreasing function. This simple change has greatly enriched the theory. This book shows in this new framework the problem of competition for the same resource.