The effect of crystal structure on the electromechanical properties of piezoelectric Nylon-11 nanowires.
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ABSTRACT:
SUBMITTER: Choi YS
PROVIDER: S-EPMC6009497 | biostudies-literature | 2018 Jun
REPOSITORIES: biostudies-literature
Publications
The effect of crystal structure on the electromechanical properties of piezoelectric Nylon-11 nanowires.
Choi Yeon Sik YS Kim Sung Kyun SK Williams Findlay F Calahorra Yonatan Y Elliott James A JA Kar-Narayan Sohini S
Chemical communications (Cambridge, England) 20180601 50
Crystal structure is crucial in determining the properties of piezoelectric polymers, particularly at the nanoscale where precise control of the crystalline phase is possible. Here, we investigate the electromechanical properties of three distinct crystalline phases of Nylon-11 nanowires using advanced scanning probe microscopy techniques. Stiff α-phase nanowires exhibited a low piezoelectric response, while relatively soft δ'-phase nanowires displayed an enhanced piezoelectric response. ...[more]
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