Solid State Materials have been gaining importance in recent times especially in the context of devices which can provide necessary infrastructure and flexibility for various human endeavours. In this context, microwave materials have a unique place especially in various device applications as well as in communication networks. Various technological developments are taking place in fine-tuning these materials for specific applicatio"ns and in fixed band frequencies. Though the science and technology of these materials has reached an advanced stage, systematic attempts are still lacking in bringing all available information in a single source. The present. volume is a modest attempt in this direction, though it cannot be considered to be the one that satisfies completely desired components and information required. The editors have enlisted certain articles of interest in this area, especially those dealing with measurement techniques, chapters dealing with materials like Ferrites, YIGs, Radome and high Tc superconducting materials which are of current interest. The editors are fully aware that the coverages are not comprehensive either in scope or in depth. The purpose of this volume is only to acquaint oneself of certain aspects of a fast developing field. The editors will be grateful for any comments or suggestions in this endeavour. V. R. K. MURTHY S. SUNDARAM B. VISWANATHAN Contents Preface v 1. Materials and Processes in Microwave Integrated Circuits Fabrication 1 T. Rs. Reddy 2. Materials and Technology for Microwave Integrated Circuits 30 Bharathi Bhat and Shiban K. Koul 3.

Chromic acid and chromium oxide are the two versatile Cr(VI) oxidants known to organic chemists for decades. The introduction of the Core's reagent , viz: pyridinium chlorochromate, in 1975 followed by the publications on several Cr(VI) oxidizing agents containing the -onium chromates and halochromates in the last three decades have very much changed the chemistry of oxidations with Chromium VI. Several of these new reagents have been shown to be mild so that they can be handled easily and the reacton products may also be controlled. Some of them are highly selective oxidants for positions like allylic hydroxylic group, etc., and some other are highly regioselective. The information on more than 36 such reagents reported in various internationally reputed journals spanning about 280 references have been collected and provided in this book in such a manner that it will be very useful for professionals, researchers, teachers and graduate students working in organic synthesis.

This volume is part of the Ceramic Engineering and Science Proceeding (CESP) series. This series contains a collection of papers dealing with issues in both traditional ceramics (i.e., glass, whitewares, refractories, and porcelain enamel) and advanced ceramics. Topics covered in the area of advanced ceramic include bioceramics, nanomaterials, composites, solid oxide fuel cells, mechanical properties and structural design, advanced ceramic coatings, ceramic armor, porous ceramics, and more.

A Military History of India and South Asia provides a much-needed overview of the military history of the region since 1700, covering the areas that are today the states of India, Pakistan, Sri Lanka, and Bangladesh. In chapters devoid of academic jargon, leading scholars offer lucid introductions to topics ranging from the rise of the British East India Company, to the Indian Army in the First World War, to the rise of national armies and current tensions between India and Pakistan.

Contributors are Rajesh M. Basrur, Raymond Callahan, Bhashyam Kasturi, Daniel P. Marston, Tim Moreman, David Omissi, Douglas M. Peers, Srinath Raghavan, Kaushik Roy, Chandar S. Sundaram, and Channa Wickremesekera.

In the Indian Army of the British Raj, the officer corps was "reserved for the governing race", (i.e. the British). Only in 1917, a mere thirty years before India won freedom, did the Raj permit Indians into the Army's officer corps, thus slowly beginning its Indianization. Yet it is often forgotten that this decision was the culmination of a hundred-year-long debate. Based on meticulous archival research in Britain and India, this book breaks new ground by offering readers the first detailed account of this generally forgotten debate. It traces the myriad schemes and counter-schemes the debate generated, the complex twists and turns it took, and how it engaged both British policy-makers anxious to maintain control, as well as nationalist Indian leaders agitating for greater self-government. This work also offers insights into the martial races concept, the 1857 uprising, and the impact of Anglo-Indian ideology upon the Indian Army. Clearly written and carefully argued, this monograph is an original and defining contribution to military/war and society history, the history of colonial India and its army, the history of British empire, the history of racism, and to civil-military relations.

Since September 2001, the Western public has found a renewed interest in South Asia. On the border between the Muslim and non-Muslim world, the region has seen its strategic importance to the West heightened, while the fact that the two major competing regional powers, Pakistan and India, each possess nuclear weapons has raised new anxieties. Given the importance of South Asia to current global conflicts, A Military History of India and South Asia provides a much-needed overview of the military history of the region since 1700, covering the areas that later evolved into the states of India, Pakistan, Sri Lanka, and Bangladesh. In chapters devoid of academic jargon, the book provides lucid introductions to various topics, from the rise of the British East India Company, to the Indian Army in the First World War, to the current tensions between India and Pakistan in Kashmir. With chapters written by established experts, the book makes important contributions to the study of modern South Asian history, British Imperial history, and the history of war and society. It will appeal to students, scholars and laypersons alike with an interest in the social, political and military history of the region. Chapters in the book document the rise of the British East India Company and the uprising of 1857-59, in which the largely Bengali army rose up against the British officer corps, and the subsequent decision by the British Crown to take direct control of India and its army. Further chapters document the colonial Indian Army's role in British imperial wars in Afghanistan and in World Wars I and II. Half of the book explores the development of national armies for India, Pakistan, and, later, Bangladesh, giving accounts of the wars that have torn South Asia since independence, including the Indo-Pakistani wars, the India-China War, and the Sri Lankan War, the continuing conflicts over Kashmir, and the proliferation of nuclear weapons.