3 Review(s)

The advanced materials and devices based on nanotechnology and piezoelectric approaches have found wide applications in modern science and techniques. Tremendous interest to similar studies is supported owing to fast improvement of theoretical, experimental and numerical methods. These achievements expand scientific knowledge on the physical world and provide a forecast on the development of very fine processes and transformations occurring during processing, loading and work of modern materials and devices under critical conditions. The considered specimens demonstrate a broad spectrum of properties in scale from nanometers up to macroscopic range. The discussed devices and goods possess very high accuracy, longevity and extended possibilities to work in wide temperature and pressure ranges; they demonstrate characteristics directly defined by developed compositions, technical and technological solutions.