Piezoelectric energy harvesting from a PMN-PT single nanowire

Brindha Moorthy; Changyeon Baek; Ji Eun Wang; Chang Kyu Jeong; San Moon; Kwi Il Park; Do Kyung Kim

doi:10.1039/c6ra24688e

Piezoelectric energy harvesting from a PMN-PT single nanowire

Brindha Moorthy, Changyeon Baek, Ji Eun Wang, Chang Kyu Jeong, San Moon, Kwi Il Park, Do Kyung Kim

Korea Advanced Institute of Science and Technology

Research output: Contribution to journal › Article › peer-review

66 Scopus citations

Abstract

Flexible piezoelectric generators constructed using one-dimensional nanostructures are well known for their efficient energy harvesting. Herein, we have fabricated a flexible piezoelectric energy harvester (PEH) consisting of a single 0.65Pb(Mg_1/3Nb_2/3)O₃-0.35PbTiO₃ nanowire (PMN-PT NW) using a facile transferring approach onto a Au electrode-patterned plastic substrate. The well-developed device effectively harvested the maximum output signals (9 mV and 1.5 nA) originating from a single PMN-PT nanowire under mechanical bending/unbending motions. The designed PEH is also expected to be utilized as a versatile tool to evaluate the performance of a one-dimensional nanostructure.

Original language	English
Pages (from-to)	260-265
Number of pages	6
Journal	RSC Advances
Volume	7
Issue number	1
DOIs	https://doi.org/10.1039/c6ra24688e
State	Published - 2017

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abstract = "Flexible piezoelectric generators constructed using one-dimensional nanostructures are well known for their efficient energy harvesting. Herein, we have fabricated a flexible piezoelectric energy harvester (PEH) consisting of a single 0.65Pb(Mg1/3Nb2/3)O3-0.35PbTiO3 nanowire (PMN-PT NW) using a facile transferring approach onto a Au electrode-patterned plastic substrate. The well-developed device effectively harvested the maximum output signals (9 mV and 1.5 nA) originating from a single PMN-PT nanowire under mechanical bending/unbending motions. The designed PEH is also expected to be utilized as a versatile tool to evaluate the performance of a one-dimensional nanostructure.",

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T1 - Piezoelectric energy harvesting from a PMN-PT single nanowire

AU - Moorthy, Brindha

AU - Baek, Changyeon

AU - Wang, Ji Eun

AU - Jeong, Chang Kyu

AU - Moon, San

AU - Park, Kwi Il

AU - Kim, Do Kyung

PY - 2017

Y1 - 2017

N2 - Flexible piezoelectric generators constructed using one-dimensional nanostructures are well known for their efficient energy harvesting. Herein, we have fabricated a flexible piezoelectric energy harvester (PEH) consisting of a single 0.65Pb(Mg1/3Nb2/3)O3-0.35PbTiO3 nanowire (PMN-PT NW) using a facile transferring approach onto a Au electrode-patterned plastic substrate. The well-developed device effectively harvested the maximum output signals (9 mV and 1.5 nA) originating from a single PMN-PT nanowire under mechanical bending/unbending motions. The designed PEH is also expected to be utilized as a versatile tool to evaluate the performance of a one-dimensional nanostructure.

AB - Flexible piezoelectric generators constructed using one-dimensional nanostructures are well known for their efficient energy harvesting. Herein, we have fabricated a flexible piezoelectric energy harvester (PEH) consisting of a single 0.65Pb(Mg1/3Nb2/3)O3-0.35PbTiO3 nanowire (PMN-PT NW) using a facile transferring approach onto a Au electrode-patterned plastic substrate. The well-developed device effectively harvested the maximum output signals (9 mV and 1.5 nA) originating from a single PMN-PT nanowire under mechanical bending/unbending motions. The designed PEH is also expected to be utilized as a versatile tool to evaluate the performance of a one-dimensional nanostructure.

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Piezoelectric energy harvesting from a PMN-PT single nanowire

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