Persano Luana, Dagdeviren Canan, Maruccio Claudio, De Lorenzis Laura, Pisignano Dario
National Nanotechnology Laboratory of Istituto Nanoscienze-CNR, Via Arnesano, I-73100, Lecce, Italy.
Adv Mater. 2014 Dec 3;26(45):7574-80. doi: 10.1002/adma.201403169. Epub 2014 Oct 29.
Multilayered, aligned arrays of organic nanowires show unique advantages in their piezoelectric response. Here, the cooperative, electromechanical mechanism at the base of the enhanced response of aligned arrays of piezoelectric nanostructures in mutual contact is unveiled. An enhancement of the piezoelectric voltage by two orders of magnitude compared with individual nanofibers is demonstrated in the arrays.
多层排列的有机纳米线阵列在其压电响应方面展现出独特优势。在此，揭示了相互接触的压电纳米结构排列阵列增强响应背后的协同机电机制。在这些阵列中，与单个纳米纤维相比，压电电压增强了两个数量级。
