This book provides a comprehensive overview of the theory and practical development of metamaterial-based perfect absorbers (MMPAs). It begins with a brief history of MMPAs which reviews the various theoretical and experimental milestones in their development. The theoretical background and fundamental working principles of MMPAs are then discussed, providing the necessary background on how MMPAs work and are constructed. There then follows a section describing how different MMPAs are designed and built according to the operating frequency of the electromagnetic wave, and how their behavior is changed. Methods of fabricating and characterizing MMPAs are then presented. The book elaborates on the performance and characteristics of MMPAs, including electromagnetically-induced transparency (EIT). It also covers recent advances in MMPAs and their applications, including multi-band, broadband, tunability, polarization independence and incidence independence. Suitable for graduate students in optical sciences and electronic engineering, it will also serve as a valuable reference for active researchers in these fields.
The first English-language history of Korea to appear in more than a decade, this translation offers Western readers a distillation of the latest and best scholarship on Korean history and culture from the earliest times to the student revolution of 1960. The most widely read and respected general history, A New History of Korea (Han’guksa sillon) was first published in 1961 and has undergone two major revisions and updatings. Translated twice into Japanese and currently being translated into Chinese as well, Ki-baik Lee’s work presents a new periodization of his country’s history, based on a fresh analysis of the changing composition of the leadership elite. The book is noteworthy, too, for its full and integrated discussion of major currents in Korea’s cultural history. The translation, three years in preparation, has been done by specialists in the field.
This thesis considers molecular orientation in thin films and introduces an optical model describing this orientation as applied to organic light-emitting diodes (OLEDs). It also describes the electronic structure of intermolecular charge transfer excitons correlated to molecular orientation in solids. It has long been known that molecular orientation influences the electrical and optical properties of molecular films. One notable example is in liquid crystals where rigid rod or disk shaped molecules are commonly used. Understanding the origin of the molecular orientation and its control by surface treatment and electric field resulted in the development of liquid crystal displays. The same thing has happened in organic electronics, and considerable effort has been devoted to understanding and controlling molecular orientation in solid films to improve charge carrier mobility and light absorption, ultimately to improve the performance of organic solar cells and thin film transistors. In contrast, less attention has been paid to molecular orientation and its influence on the characteristics of OLEDs, probably because of the use of amorphous films rather than micro-crystalline films, and it is only in recent years that some molecular films are known to have preferred orientation. This thesis addresses this topic, focusing on OLEDs, describing the origin and control of the orientation of phosphorescent Ir complexes possessing spherical shape rather than rod or disk shape, the simulation of the optical characteristics of OLEDs influenced by preferred molecular orientation, and finally the orientation of intermolecular charge transfer excitons and its correlation to electronic structures in thin films.
Born just one year before the United Nations itself, Ban Ki-moon came of age with the world body. His earliest memories are haunted by the sound of bombs dropping on his Korean village and the sight of fires consuming what remained. The six-year-old boy fled with his family, trudging for miles in mud-soaked shoes, suffering from incessant hunger, and wondering how they would survive—until the United Nations rescued them. Young Ban Ki-moon grew up determined to repay this lifesaving generosity. Resolved is Ban Ki-moon’s personal account of his decade at the helm of the organization during a period of historic turmoil and promise. Meeting challenges and resistance with a belief in the UN’s mission of peace, development, and human rights, he steered the United Nations through a volatile period that included the Arab Spring, nuclear pursuits in Iran and North Korea, the Ebola epidemic, and brutal new conflicts in Central Africa. As secretary-general, Ban also forged global agreements to fight extreme poverty and address the climate crisis. Ban performed what has been called “the most impossible job on this earth” with a genuine belief in collective action and global transformation. Freed from the diplomatic constraints of a lifetime of public service, he offers a candid assessment of the people and events that shape our era and a bracing analysis of what lies ahead.
Since South Korea achieved partial democracy in 1987, the country has moved away from authoritarian political control. However, after two decades of democratic transition, South Korea still does not have a strong liberal, individualist culture – something that has brought about a wide range of scholarly discussion on the nature of democracy practised in this dynamic country. While the political changes in South Korea have received rigorous attention from Western scholars, less attention has been given to the changing nature and role of media in this and other such transitions. This book focuses on the changing role of media in the more democratised political landscape of South Korea. It thereby contributes to debates about the emerging role of the media in democratic transition, especially in relation to approaches that go beyond traditional Western constructs of media freedom and the relationship between the state and the media. In addition, it discusses the complex interacting forces that affect the role of the media and their implications for state control and democratisation.
This book examines the constantly changing nature of the relationship between the state and the media within South Korea’s political landscape. It traces developments as South Korea became gradually more democratic in the decades after 1960, and goes on to consider more recent developments which include democratic erosion and the deepening political division and their effects on the media, including the paralleling of this deepening political division within the media itself. It explores the issues that have affected the relationship between the media and the political power, assesses the impact of new developments in media and communication technologies, and concludes by discussing how the legacy of authoritarianism has affected political reporting and the press-party relationship.
By historically tracing Korean capitalism and comparing it with other economies, this book examines prevalent theories including neoliberalism, the developmental state, and institutionalism, and proposes a theoretical alternative.
This story focuses on an agency whose only purpose is to offer apologies—for a fee—on behalf of its clients. This seemingly insignificant service leads us into an examination of sin, guilt, and the often irrational demands of society. A kaleidoscope of minor nuisances and major grievances, this novel heralds a new comic voice in Korean letters.
An Agenda for Economic Reform in Korea looks at Korea's economic problems from the perspective of the American experience with economic reforms and sheds new light on the problems of economic reform facing nations all over the world. The authors examine such issues as corporate governance, social welfare, labor relations, and other pressing challenges—and suggest a new vision for the Korean economy.
Despite efforts to attain a more balanced approach, Western historians have largely interpreted China's modern period in terms of China's "response to the West." To a surprising extent, this bias has prevailed even among Chinese historians, for whom the reaction to imperialism has remained a dominant concept. This book, by a scholar who is neither Chinese nor Western,goes far to set the balance right. Min Tu-ki, Korea's leading Sinologist, shows how China's own internal agenda has conditioned Chinese political life during the transition to modernity. Min sets the stage with two chapters about Chinese scciety under Ch'ing rule, one on a Korean visitor's reaction to eighteeenth-century China, the other on the social condition of the lower gentry. Each casts new light on the Chinese elite and their relation to state power. The chapters that follow-particularly the discussion of "political feudalism"-examine the conceptual resources available within the Chinese tradition for coming to terms with modernity. Min's internalist approach provides both a creative new vision of the encounter between two civilizations and a distinguished introduction to Korean Sinology.
What does it mean to be Asian American? Should Asian American identity be construed primarily in cultural terms or racial terms? And why should contemporary theology care about such questions? Disciplined by Race: Theological Ethics and the Problem of Asian American Identity reveals the critical importance of Asian American experience for contemporary theological debates on race. The book challenges readers to move beyond conventional perceptions of Asian Americans as model minorities and to confront the ways in which Asian Americans are socially restrained by whiteness. Rather than being insulated from the logics of white racism in the modern United States, being Asian American is tragically defined by those logics. Coming to grips with how Asian Americans are disciplined by race reveals the prospects for Asian American self-determination and raises the question of whether resistance to the social demands and allure of whiteness is realistically possible, for Asian Americans and non-Asian Americans alike.
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