BARIUM TITANATE NANOWIRE THEIR ARRAYS AND ARRAY BASED DEVICES

摘要

A nano-electromechanical system comprises piezoelectric vertically aligned BaTiO3 nanowire arrays for energy-harvesting applications, sensors, and other applications. The aligned piezoelectric nanowire arrays provide highly accurate nano-electromechanical system-based dynamic sensor with a wide operating bandwidth and unity coherence and energy harvesters at low frequencies. The growth of vertically aligned (B45-mm long) barium titanate nanowire arrays is realized through a hydrothermal synthesis.

主权项

1. A nano electromechanical system (NEMS), comprising an aligned piezoelectric BaTiO3 nanowire array.