Have you ever felt overwhelmed, sad, or simply frustrated with life in general? Well, I have. This was not a pleasant time for me, and it took a long time to recover. I felt compelled to write about my journey with depression. My goal is to share with you how I survived, how I got through it. I felt very alone in this journey, and now I realize that I did not need to be. You are not alone, and being depressed should not be seen as a taboo. It is an illness like any other, and there is hope. In this book, I share with you my life story, from my childhood to the present day. I hope it will give you a glimpse of what depression looks like. You might be surprised by what you find!
Have you ever felt overwhelmed, sad, or simply frustrated with life in general? Well, I have. This was not a pleasant time for me, and it took a long time to recover. I felt compelled to write about my journey with depression. My goal is to share with you how I survived, how I got through it. I felt very alone in this journey, and now I realize that I did not need to be. You are not alone, and being depressed should not be seen as a taboo. It is an illness like any other, and there is hope. In this book, I share with you my life story, from my childhood to the present day. I hope it will give you a glimpse of what depression looks like. You might be surprised by what you find!
It is widely believed by historians of linguistics that the 19th-century was largely devoted to historical and comparative studies, with the main emphasis on the discovery of soundlaws. Syntax is typically portrayed as a mere sideline of these studies, while semantics is seldom even mentioned. If it comes into view at all, it is usually assumed to have been confined to diachronic lexical semantics and the construction of some (mostly ill-conceived) typologies of semantic change. This book aims to destroy some of these prejudices and to show that in Europe semantics was an important, although controversial, area at that time. Synchronic mechanisms of semantic change were discovered and increasing attention was paid to the context of the sentence, to the speech situation and the users of the language. From being a semantics of transformations', a child of the biological-geological paradigm of historical linguistics with its close links to etymology and lexicography, the field matured into a semantics of comprehension and communication, set within a general linguistics and closely related to the emerging fields of psychology and sociology.
The year 1588 finds the Kingdom of France in the grip of its seventh civil war. Three decades of bloody religious strife between Roman Catholics and Protestant Huguenots have cut a seemingly insurmountable rift. Philippe de Treffort is a young nobleman and captain in the army of the Catholic League, sworn to defend the Apostolic Faith against the heretic Reformed Religion. When spring maneuvers take him and his troops to a remote village in the southern Ile de France, he becomes enthralled with Sandrine, the local innkeepers daughter. From the moment they meet, he senses a mystery behind this beautiful, headstrong child so different from the peasants among whom she lives. In a moment alone, she confesses that she too feels a strange bond with him and that their encounter has revived in her a long-held dream of a liberator who would take her away from her miserable village existence. Blowing all conventions to the wind, he makes a solemn promise which he is, however, unable to fulfill as the waves of war engulf their lives and he is called back to fulfill his oath of allegiance to the Catholic cause. Sandrine remains behind in the village, waiting for his return. Meanwhile, Thierry, the innkeeper, is now called upon by the richest peasant in the village to make good on a promise to have his daughter married to him. When Sandrine resists the advances of her husband during their wedding night, he accuses her of having cast a spell on him and she is taken to Chartres where she is delivered into the hands of the Inquisition. Only her abiding faith in Philippes promise that he will return gives her the strength to endure the tortures. Her faith is ultimately vindicated and she is spared from being burned at the stake as a witch through a daring rescue launched by Philippe and his retainers. The lovers time together is all too brief, however. Again the war intervenes and Philippe must follow the call of duty, leaving Sandrine once again exposed to the vicissitudes of life beyond her control. She must duck a gauntlet of injustice, expulsion, starvation, sexual assaults, imprisonment, and all manner of evil machinations, including a protracted siege of Paris by the Huguenot army under Henri de Navarre. She descends into the Parisian underworld to escape a miscreant lecher and shares the lot of migrant workers in the South of the Kingdom. Sustained by the friendship of a troop of itinerant actors and the king of beggars and thieves, she braves all odds as she resolutely sets out to uncover the secret of her parentage and to gain the freedom from an evil fate that has conspired to keep her and Philippe apart. When she is finally restored to her birthright as a princess of the blood at the royal court, she too finds herself caught in the quandary of having to choose between duty to family and political exigencies and the fulfillment of personal happiness. Princess of the Blood is the epic quest of a young woman for her identity and personal freedom and fulfillment in love. It is a colorful tapestry depicting a social order shackled by rigid conventions and a mentality dominated by superstition and fanaticism. It paints the vagaries of political intrigue and protracted war in a world where deep religiosity is often matched by extreme cruelty; an uncompromising world that traps individuals in a pincer of duty and obligations from which there seems no escape. Yet, as the canvas unfolds it also reveals the promise of redemption in the person of a charismatic leader and a woman of undaunted spirit. A brighter scene dawns on the horizon, heralding a time when love and tolerance will triumph over war and discord.
Born and raised in French Algeria, Assia Djebar and Hélène Cixous represent in their literary works signs of conflict and enmity, drawing on discordant histories so as to reappraise the political on the very basis of dissensus. In a rare comparison of these authors' writings, Algerian Imprints shows how Cixous and Djebar consistently reclaim for ethical and political purposes the demarcations and dislocations emphasized in their fictions. Their works affirm the chance for thinking afforded by marginalization and exclusion and delineate political ways of preserving a space for difference informed by expropriation and nonbelonging. Cixous's inquiry is steeped in her formative encounter with the grudging integration of the Jews in French Algeria, while Djebar's narratives concern the colonial separation of "French" and "Arab," self and other. Yet both authors elaborate strategies to address inequality and injustice without resorting to tropes of victimization, challenging and transforming the understanding of the history and legacy of colonized space.
The roots of pragmatics reach back to Antiquity, especially to rhetoric as one of the three liberal arts. However, until the end of the 18th century proto-pragmatic insights tended to be consigned to the pragmatic, that is rhetoric, wastepaper basket and thus excluded from serious philosophical consideration.It can be said that pragmatics was conceived between 1780 and 1830 in Britain, but also in Germany and in France in post-Lockian and post-Kantian philosophies of language. These early 'conceptions' of pragmatics are described in the first part of the book.The second part of the book looks at pragmatic insights made between 1830 and 1880, when they were once more relegated to the philosophical and linguistic underground. The main stage was then occupied by a fact-hunting historical comparative linguistics on the one hand and a newly spiritualised philosophy on the other.In the last part the period between 1880 and 1930 is presented, when pragmatic insights flourished and were sought after systematically. This was due in part to a new upsurge in empiricism, positivism and later behaviourism in philosophy, linguistics and psychology. Between 1780 and 1930 philosophers, psychologists, sociologists and linguists came to see that language could only be studied in the context of dialogue, in the context of human life and finally as being a kind of human action itself.
More than any other product on the market, the most successful Medical Assistants begin their careers with Kinn. Trusted for more than 60 years, Kinn's The Medical Assistant: An Applied Learning Approach, 14th Edition teaches you real-world clinical skills essential for a career in the modern medical office- always with a focus on application through unfolding case scenarios, critical thinking questions, procedure videos, and interactive exercises. The reorganized 14th edition features new authors and a chapter reviewing medical terminology and anatomy. With an easy-to-read format and full continuum of separately sold adaptive solutions, real-world simulations, EHR documentation experience, and HESI remediation and assessment — you'll learn the leading skills of modern medical assisting to prepare for certification and a successful career in the dynamic and growing Medical Assisting profession. - Comprehensive coverage of all clinical procedures prepares you for a wide variety of Medical Assisting careers. - 115 step-by-step illustrated procedures with rationales break down how to perform critical skills for practice. - Applied approach to learning helps you use what you've learned in the clinical setting, including case scenarios, critical thinking exercises, procedures videos, and interactive online activities. - Access to hands-on activities incorporates use of SimChart® for the Medical Office software (sold separately) to prepare you for documentation of clinical encounters. - Patient education and legal and ethical features help relate content to practical use. - Key vocabulary terms and definitions are presented at the beginning of each chapter and highlighted in text discussions. - Summary of Learning Objectives serves as a checkpoint and study tool. - Robust companion website includes chapter quizzes, certification practice exams, procedure videos, and interactive exercises. - NEW! Chapter reviews medical terminology, anatomy and physiology, and pathology to help you build a solid medical foundation. - NEW! Artwork focused on the workings of a modern medical office, includes updated illustrations and photographs of procedures and medical records. - NEW! Expanded and updated sample certification exams help you practice and prepare for certification. - NEW! Streamlined presentation refines organization and writing for easy comprehension. - NEW! Patient-centered care is emphasized throughout. - NEW! Improved test bank includes rationales for correct and incorrect answers, cognitive leveling for questions, and mapping to chapter objectives and exam blueprints.
This volume examines the promotion and defense of democracy in the Americas. Taking the Inter-American Democratic Charter (IADC) of 2001 as a baseline, it charts the evolution of the issue over the past decade. Although it considers historical antecedents, the main focus of the book is on key instances of promotion and defense of democracy in the Western hemisphere since the adoption of the IADC. It analyzes democratic norms, norm enforcement mechanisms and how they work in practice. Special attention is paid to the 2009 Honduras coup, the issues raised by it and the debates that surrounded it, as this was the first instance in which a member state was suspended in accordance with the IADC. Three central themes guide the analysis: the nature of challenges to democracy in Latin America; the role of regional organizations as democracy promoters; and the transformation of Inter-American relations. The book unveils the key achievements and limitations of the OAS in the field and will be of great interest to students and scholars of democratization, US-Latin American relations, international relations of Latin-America and international organizations.
Coline Serreau became famous in 1985 when her third film, Trois hommes et un couffin (Three Men and a Baby), the most successful French film of the 1980s. She was already known in France for her major contribution to feminist documentaries with the acclaimed Mais qu'est-ce qu'elles veulent?, a series of interviews with French women made between 1975 and 1977. She is now a key figure in French cinema and drama, with international hits including Romuald et Juliette (1989) and La Crise (1992). This appraisal of her work situates her films within the social, cultural and political context of France since May 1968, and assesses th emajor impact of the women's movement on French society and culture. Politics and sexual politics, two key aspects of Serreau's films and plays, are thoroughly examined. This book also considers the cultural influences of her work, and provides an overview of her films and filmic skills. Special attention is given to comedy, the cinematographic genre favoured by Serreau and the French audience, which is apprehended from a historical and gendered perspective. The clarity of the style and the wide-ranging analysis of Serreau's films and filming techniques make this book relevant both to students of film and film enthusiasts.
It strives to show that Plato's definition of the Creator God is valid. He created the Cosmos - the region of the distinctions that have intelligibility to the intelligence of human awareness (Ge-wahr-sein). They belong to the human power of knowing through simultaneity, due to God's generosity. Plato affirms, in his "Timaeus" (36d-41b) the importance of the 'psyche' - the soul. It means in Greek originally 'breath' , this affirms the reality of 'self-movement' - 'Eigenbewegung. It is the power whose ability to change depends on the person's own accord, its own intention.. It is the anti-dote to Newton's 'understanding', of the 'law' of the physical, material bodies, which demand another power to change their movement . The reality of psyche justifies the concept of 'auto-kinesis' - as cause.We can understand that God created the world as good as possible. He was good and the good is never jealous! He told us that He is our Father, of the creation that is indissoluble, if 'He wills it so'. All that is bound may be undone, but you shall not be liable to the fate of death, having in His will a greater and mightier bond than those with which you were bound. The writings of the British philosopher Alfred A.E. Taylor gave me better understanding of the validity to acknowledge our human contact with eternal reality, culminating in the concept of "Creator God", which our contemporary academicians consider spurious. LaPlace had assured Napoleon already that we do not need the concept of God any longer; he was not aware that the 'sciences of physics' were under the veil of dubious numbers. accepting that : "Minus times Minus is plus" "The Reason for this we do not discuss"!! Pascal was one of the most out-spoken to reject as 'pure nonsense' the teaching of the 'subtraction of 'four' from '0'. Some tried to understand that to take four from zero remains 'zero'. Yet there never was 'any thing' to be taken! Nietzsche had warned us, that "the numbers had put a 'veil' over our thoughts".The Arabic number system was soo 'handy'!. The 'death of God' was soon proclaimed. The asthonishing fact that the oldest societies in the Euphrat-Tigres triangle had concepts of "Paradise lost" in their memory- langua≥ in their -Sumerian, Indo-Persian Lore. The trilingual text could finally be decipher achieved in 1844 by Rawlinson, when he achieved to decipher the ancient form of writing used in Mesopotamia for many languages in the millennia leading to the first century A.D. He could copy relief sculptures and their accompanying cuneiform inscriptions in Old Persian, Elamite and Babylonian. He could decipher their meaning. They became as the Rosetta Stone for the Hieroglyphics. In 1857 a contest sponsored by the London Royal Asiatic society, pitting Him against other Scholars, proved that he had broken the code. The concept of Paradise was known to these societies, 4000-3000 years prior to Hebrew report. It is worth-while to remember. Brigitte Dehmelt Cooper tried to keep these distinctions in her attention.
This book describes the mechanisms that allow aquatic photosynthetic organisms to contribute about half of the global primary productivity; in order to mitigate climate change by sequestering carbon dioxide and producing oxygen, they transform the original anoxic atmosphere of the Earth over geological time. Aquatic photosynthesis is performed by a wide diversity of organisms, predominantly involving cyanobacteria, and algae derived from the “red-lineage”, unlike terrestrial primary productivity, which is restricted to “green-lineage” plants. Blue Planet, Red and Green Photosynthesis describes how, in order to maximize productivity, aquatic primary producers have evolved a series of structures and mechanisms that increase the limiting supply of carbon dioxide to the enzyme, Rubisco, which is responsible for carbon dioxide fixation. This book covers the molecular mechanisms involved in aquatic carbon uptake and the global consequences as humankind alters the blue planet.
Over the past few decades, the book series Linguistische Arbeiten [Linguistic Studies], comprising over 500 volumes, has made a significant contribution to the development of linguistic theory both in Germany and internationally. The series will continue to deliver new impulses for research and maintain the central insight of linguistics that progress can only be made in acquiring new knowledge about human languages both synchronically and diachronically by closely combining empirical and theoretical analyses. To this end, we invite submission of high-quality linguistic studies from all the central areas of general linguistics and the linguistics of individual languages which address topical questions, discuss new data and advance the development of linguistic theory.
Twelfth-century individuals negotiated personal relationships along a continuum connecting rather than polarizing immediacy and mediated representation. Their markers of individuation, signs of identity and media of communication thus evidence practical engagement with contemporary medieval sign theory and perceptions of reality. In this study, the relevance of modern theory for the interpretation of medieval artifacts is shown to depend upon the parallel existence of theoretical activity by the producers and users of such artifacts. In the cultural landscape of the central Middle Ages, the axes of iconicity, semantics and materiality traced by charters, seals, and by both concrete and metaphorical images of the imprint, dynamically shaped the boundaries within which a sense of self was formulated, modulated, experienced, and enacted.
Women's filmmaking in France has been a source of both delight and despair. On the one hand, the numbers are impressive – over 250 feature-length films were made by over 100 women directors in France in the 1980s and 1990s. On the other hand, despite the heritage of French feminism, French women directors characteristically disclaim their gender as a significant factor in their filmmaking. This incisive study provides an informative, critical guide to this major body of work, exploring the boundaries between personal films (intimate psychological dramas relating to key stages in life) and genre films (which demonstrate women's ability to appropriate and rework popular genres). It analyzes the effects of postfeminism, women's desire to enter the mainstream, and the impact of a new generation of filmmakers, enabling readers to take stock of the wealth and diversity of women's contribution to French cinema during the 1980s and 1990s.
Providing a synthesis of practical blueprint and theoretical field guide to managing design, this comprehensive reference shows how the various disciplines of design - product, packaging, graphic and environmental - create value and contribute to company performance.
More than any other product on the market, the most successful Medical Assistants begin their careers with Kinn. Trusted for more than 60 years, Kinn's The Administrative Medical Assistant: An Applied Learning Approach, 14th Edition teaches you real-world administrative skills essential for a career in the modern medical office – always with a focus on application through unfolding case scenarios, critical thinking questions, procedure videos, and interactive exercises. The reorganized 14th edition includes expanded content on topics from professionalism and interpersonal skills to billing and coding, electronic health records, and practice management as well as a new chapter reviewing medical terminology, anatomy and physiology, and pathology. With an easy-to-read style and practical focus, paired with a full complement of separately sold adaptive solutions, real-world simulations, EHR documentation experience, and HESI remediation and assessment — you'll learn the leading skills to prepare for certification and a successful career in the dynamic and growing Medical Assisting profession. - Comprehensive coverage of all administrative procedures prepares you to run a medical office. - 65 step-by-step illustrated procedures with rationales break down key administrative skills to master. - Applied approach to learning helps you use what you've learned in a real-world setting, including case scenarios, critical thinking exercises, procedures videos, and interactive online activities. - Thorough EHR coverage with access to hands-on activities incorporates use of SimChart® for the Medical Office software (sold separately) designed to ensure that you are practice-ready. - Key vocabulary terms and definitions are presented at the beginning of each chapter and highlighted in text discussions. - Summary of Learning Objectives serves as a checkpoint and study tool. - Robust companion website includes chapter quizzes, sample certification exams, procedures videos, and interactive exercises. - Patient education and legal and ethical features help relate content to practical use. - NEW! Chapter reviews medical terminology, anatomy and physiology, and pathology to help you build a solid foundation. - NEW! Reorganized and expanded content covers medical office accounts, collections, banking, and practice management to build a deep understanding of the workings of a medical office. - NEW! Artwork focused on the workings of a modern medical office includes updated illustrations and photographs of procedures and medical records. - NEW! Expanded and updated sample certification exams help you practice and prepare for certification. - NEW! Streamlined presentation refines organization and writing for easy comprehension. - NEW! Coverage of patient-centered care featured throughout textbook.
Pas de problème is a highly illustrative and communicative course designed for adults of all ages, from those with a 'rusty' recollection of school French to those advancing in the acquisition of a new language on a fast track. It will give students a thorough grounding in all the skills required to understand, speak, read and write contemporary French. The coursebook consists of 12 lively, illustrated chapters covering different broad themes and providing plenty of diverse material from technical to light-hearted. A wide range of registers is covered, from everyday idioms to formal letter-writing phrases. Each chapter contains the following: * sections reminding students of essential vocabulary and structures * explanations of new grammar in one single block for easy reference * reading and listening exercises * new vocabulary lists to aid self-study * role-playing exercises * internet addresses for further research * boxes containing helpful learning tips Audio files to accompany this book are available free of charge at www.routledge.com/cw/hummler
In his Nobel speech, entitled Art, Truth and Politics, Harold Pinter explained how he was fighting against the «tapestry of lies». It is indeed those daily lies, lies of love or of state, that are exposed in this book, which emphasises his political agenda. In March 2007, the University of Lyon (Jean Moulin) and the ENS LSH organised VIVA PINTER, a tribute to his work centred on a key notion for the city of Lyon, the Spirit of Resistance. Pinter combined a concise, fragmented and syllogistic style with a keen perception of the metaphors of our time. The most specific instrument of this great humanist lay in his representation of power games. In this volume, scholars, stage-directors and lawyers tell us how his work is highly meaningful for them. Golden Palm winners Volker Schlöndorff and Jerry Schatzberg, film and theatre director David Jones, and BBC radio producer Barbara Bray share with us the memory of how they worked with Pinter on his major plays and films.
Discrete Mathematics provides key concepts and a solid, rigorous foundation in mathematical reasoning. Appropriate for undergraduate as well as a starting point for more advanced class, the resource offers a logical progression through key topics without assuming any background in algebra or computational skills and without duplicating what they will learn in higher level courses. The book is designed as an accessible introduction for students in mathematics or computer science as it explores questions that test the understanding of proof strategies, such as mathematical induction. For students interested to dive into this subject, the text offers a rigorous introduction to mathematical thought through useful examples and exercises. - Provides a class-tested reference used on multiple years - Includes many exercises and helpful guided solutions to aid student comprehension and practice - Appropriate for undergraduate courses and for students with no background in algebra or computational skills
Up until the 21st century, the barbet, or French water dog, was a relatively unknown breed outside of France. Water dogs are nowadays gaining popularity in part due to the increasing demand for so-called hypoallergenic dogs. The barbet is now being discovered throughout Europe as well as in the United States and Canada. While reading this book, you’ll be getting under the curls of this age-old breed, to meet the fantastic dog beneath that unique coat. A dog which stands out for its combination of laid back friendliness and endless energy. The barbet is a versatile dog, whose gentle and amiable nature makes him the ideal family companion. He is also suitable for use as a working dog in many different fields. The barbet was originally used for hunting waterfowl but is nowadays also a popular choice as a therapy and assistance dog. This book provides excellent advice for anyone who is considering buying a barbet, in order to determine whether this breed is indeed the right choice. For barbet owners, it offers a practical guide to raising and training. If you continue to stimulate your barbet with fun and challenging activities – and you will find plenty of tips in this book – you and your barbet will be best friends for life! Come along on a fascinating voyage of discovery under the curls of the ancient French water dog – the barbet!
With this volume of three essays, the authors want to create an opportunity for dialogue between different disciplines by taking a closer look at three cardio-physiological examples. In the essays presented, we will look at the exploration of different cardiological topics from the 20th century, all of which have contributed to a better understanding of certain aspects of cardiac activity. Not only do these insights provide a more complete picture of these cardiac phenomena, but it is also within this context that we can look for and into the patterns of regularities which govern this living organism. Our goal is to stimulate a dialogue on the philosophy of science in the spirit of Hans Reichenbach.
The field of Bioinorganic Chemistry has grown significantly in recent years; now one of the major sub-disciplines of Inorganic Chemistry, it has also pervaded other areas of the life sciences due to its highly interdisciplinary nature. Bioinorganic Chemistry: Inorganic Elements in the Chemistry of Life, Second Edition provides a detailed introduction to the role of inorganic elements in biology, taking a systematic element-by-element approach to the topic. The second edition of this classic text has been fully revised and updated to include new structure information, emerging developments in the field, and an increased focus on medical applications of inorganic compounds. New topics have been added including materials aspects of bioinorganic chemistry, elemental cycles, bioorganometallic chemistry, medical imaging and therapeutic advances. Topics covered include: Metals at the center of photosynthesis Uptake, transport, and storage of essential elements Catalysis through hemoproteins Biological functions of molybdenum, tungsten, vanadium and chromium Function and transport of alkaline and alkaline earth metal cations Biomineralization Biological functions of the non-metallic inorganic elements Bioinorganic chemistry of toxic metals Biochemical behavior of radionuclides and medical imaging using inorganic compounds Chemotherapy involving non-essential elements This full color text provides a concise and comprehensive review of bioinorganic chemistry for advanced students of chemistry, biochemistry, biology, medicine and environmental science.
An exploration of the critical, formative years Adolf Hitler spent in Vienna, this study is both a cultural and political portrait of the city, and a biography of Hitler from 1906 to 1913. Photos and line illustrations.
More than any other product on the market, the most successful Medical Assistants begin their careers with Kinn. Trusted for more than 60 years, Kinn's The Medical Assistant: An Applied Learning Approach, 14th Edition, teaches you real-world administrative and clinical skills essential for a career in the modern medical office – always with a focus on application through unfolding case scenarios, critical thinking questions, and interactive exercises. The reorganized 14th edition includes expanded content on medical office accounts, collections, banking, and practice management as well as a new chapter reviewing medical terminology, anatomy and physiology, and pathology. With an easy-to-read format and a full continuum of separately sold adaptive learning solutions, real-world simulations, EHR documentation experience, and HESI remediation and assessment — you'll learn the leading skills to prepare for certification and a successful career in the dynamic and growing Medical Assisting profession! - Comprehensive coverage of all administrative and clinical procedures prepares you for a wide array of Medical Assisting jobs. - Nearly 185 step-by-step illustrated procedures with rationales break down how to perform critical skills for practice. - Applied approach to learning helps you use what you've learned in a real-world setting, including case scenarios and critical thinking exercises. - Thorough EHR coverage with access to hands-on activities incorporates use of SimChart® for the Medical Office, software designed to ensure that you are practice-ready (sold separately). - Key vocabulary terms and definitions are presented at the beginning of each chapter and highlighted in text discussions. - Summary of Learning Objectives serves as a checkpoint and study tool. - Patient education and legal and ethical features help relate content to practical use. - NEW! Chapter reviews medical terminology, anatomy and physiology, and pathology to help you build a solid foundation. - NEW! Reorganized and expanded content on medical office accounts includes collections, banking, and practice management. - NEW! Artwork focused on the workings of a modern medical office, includes updated illustrations and photographs of procedures and medical records. - NEW! Expanded and updated sample certification exams help you practice and prepare for certification. - NEW! Streamlined presentation refines organization and writing for easy comprehension. - NEW! Coverage of patient-centered care featured throughout textbook.
The Molybdenum Supplement Volume B/7 covers binary molybdenum sulfides and sulfide ions, the most prominent being molybdenum sulfide MoS2 on account of its numerous practical applications. It is a dry lubricant material and has become indispensable in high-vacuum and space applications. Semiconducting MoS2 photoelectrodes have achieved sizable solar energy conversions in photoelectrochemical cells. Its capability to reversibly intercalate lithium ions enables the construction of low-weight, high efficiency, secondary batteries. MoS2 doped with cobalt is useful as a catalyst of the hydrosulfurization of organic compounds. All these remarkable properties are related to its layered structure built up of covalently bound SMoS sheets held together by only weak van der Waals forces.
This volume describes preparation and properties of the enormous number of molybdenum oxide sulfide ions. The monomeric anions display an impressive range of colors - yellow to a deep reddish orange - which in 1826 fascinated Berzelius. Nowadays, however, the stimulus for research and development springs from bioinorganic chemistry. Numerous molybdenum chalcogenide halides are known: the most investigated have been those containing Mo6 clusters. In addition, the volume contains the binary molybdenum selenides; of these, the most important is the heavily studied MoSe2. Among the molybdenum dichalcogenides, MoSe2 shows the most promising photoelectrochemical properties, making it attractive for use in electrochemical solar cells. All binary molybdenum selenides reversibly intercalate a variety of metals - of importance for use in rechargeable batteries.
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