Cited by 835Advanced Sensor and Energy Harvesting MaterialsInnovative Energy Harvesting TechnologiesFerroelectric and Piezoelectric Materials

Highly‐Efficient, Flexible Piezoelectric PZT Thin Film Nanogenerator on Plastic Substrates

Park, Kwi‐Il, Son, Jung Hwan, Hwang, Geon‐Tae, Jeong, Chang Kyu, Ryu, Jungho, Koo, Min, Choi, Insung, Lee, Seung Hyun +3 more·2014·Advanced Materials

Abstract

A highly-efficient, flexible piezoelectric PZT thin film nanogenerator is demonstrated using a laser lift-off (LLO) process. The PZT thin film nanogenerator harvests the highest output performance of ∼200 V and ∼150 μA·cm(-2) from regular bending motions. Furthermore, power sources generated from a PZT thin film nanogenerator, driven by slight human finger bending motions, successfully operate over 100 LEDs.

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Registry

Crossref · 10.1002/adma.201305659

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34 of 34 references verified0 citation errors · 0 not checkable

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Authors
Park, K., Son, J. H., Hwang, G., Jeong, C. K., Ryu, J., Koo, M., Choi, I., Lee, S. H., Byun, M., Wang, Z. L., & Lee, K. J.
Affiliations
  • Korea Advanced Institute of Science and Technology (KR)
  • Korea Institute of Materials Science (KR)
  • Georgia Institute of Technology (US)
Corresponding author
Lee, Keon Jae
Venue
Advanced Materials
Publisher
Wiley
Published
2014-02-12
Volume
26
Issue
16
Pages
2514-2520
ISSN
  • 0935-9648 (ISSN-L)
  • 1521-4095
OpenAlex
W2076256736
Cited by
835
References
34
Citations by year
2026: 29 · 2025: 50 · 2024: 58 · 2023: 74 · 2022: 95 · 2021: 85 · 2020: 84 · 2019: 88 · 2018: 94 · 2017: 72 · 2016: 57 · 2015: 31 · 2014: 17
FWCI
30.61
Type
journal article
Language
en
Open access
closed
Locations
  • Advanced Materials (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Physical Sciences › Engineering › Biomedical Engineering › Advanced Sensor and Energy Harvesting Materials
  • Physical Sciences › Engineering › Mechanical Engineering › Innovative Energy Harvesting Technologies
  • Physical Sciences › Materials Science › Materials Chemistry › Ferroelectric and Piezoelectric Materials
Keywords
piezoelectric nanogenerators, PZT thin films, flexible energy harvesting, laser lift-off, plastic substrates, bending motion, LED powering, wearable power sources
MeSH terms
Ceramics, Electricity, Humans, Lasers, Plastics, Electric Power Supplies, Nanotechnology, Nanocomposites, Mechanical Phenomena

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