The exponential growth in information technologies has resulted in an explosion in the need for data storage with increased speed and reliability. These requirements have caused rapid development of complex magnetic materials and structures. The rate of technology development has led to a situation where the performance envelope of new materials is not fully known until the materials are fabricated into devices. In response to this, the focus of this book, first published in 2001, is not only on magnetic materials, but also on techniques and technology associated with device fabrication. The...