Visualization of domain structure and piezoelectric energy harvesting in a ferroelectric metal-ligand cage.

Neetu Prajesh; Dipti Naphade; Ashok Yadav; Vikash Kushwaha; Balu Praveenkumar; Jan K Zaręba; Thomas D. Anthopoulos; Ramamoorthy Boomishankar

doi:10.1039/d3cc00098b

Visualization of domain structure and piezoelectric energy harvesting in a ferroelectric metal-ligand cage.

Neetu Prajesh, Dipti Naphade, Ashok Yadav, Vikash Kushwaha, Balu Praveenkumar, Jan K Zaręba, Thomas D. Anthopoulos, Ramamoorthy Boomishankar

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

Abstract

The ferroelectric behaviour of an octahedral cage [[Ni6(H2O)12(TPTA)8]·(NO3)12·36H2O] (1) exhibiting high remnant polarization of 25.31 μC cm−2 is discovered. For the first time, clear domain structures and the characteristic electromechanical responses are demonstrated using piezoresponsive force microscopy for a thin film of 1. Owing to its mechanical energy conversion capability, polymer composites of 1 were employed as efficient piezoelectric nanogenerators.

Original language	English (US)
Journal	Chemical communications (Cambridge, England)
DOIs	https://doi.org/10.1039/d3cc00098b
State	Published - Feb 6 2023

Bibliographical note

KAUST Repository Item: Exported on 2023-02-20
Acknowledgements: This work was funded by SERB, India, by Grant No. CRG/2019/004615 (R. B.). R. B. thanks SERB-STAR Award via Grant No. STR/2021/000016. N. P. and V. K. thank the CSIR, India for the fellowship. T. D. A. and D. R. N. thank KAUST and KSC for the financial support. J. K. Z. thanks for the support of the Academia Iuvenum, Wroclaw University of Science and Technology. We thank Dr Rajesh Gonnade for HT-PXRD measurements and the referees for their valuable comments.

ASJC Scopus subject areas

Materials Chemistry
Surfaces, Coatings and Films
Metals and Alloys
Ceramics and Composites
Chemistry(all)
Catalysis
Electronic, Optical and Magnetic Materials

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title = "Visualization of domain structure and piezoelectric energy harvesting in a ferroelectric metal-ligand cage.",

abstract = "The ferroelectric behaviour of an octahedral cage [[Ni6(H2O)12(TPTA)8]·(NO3)12·36H2O] (1) exhibiting high remnant polarization of 25.31 μC cm−2 is discovered. For the first time, clear domain structures and the characteristic electromechanical responses are demonstrated using piezoresponsive force microscopy for a thin film of 1. Owing to its mechanical energy conversion capability, polymer composites of 1 were employed as efficient piezoelectric nanogenerators.",

author = "Neetu Prajesh and Dipti Naphade and Ashok Yadav and Vikash Kushwaha and Balu Praveenkumar and Zar{\c e}ba, {Jan K} and Anthopoulos, {Thomas D.} and Ramamoorthy Boomishankar",

note = "KAUST Repository Item: Exported on 2023-02-20 Acknowledgements: This work was funded by SERB, India, by Grant No. CRG/2019/004615 (R. B.). R. B. thanks SERB-STAR Award via Grant No. STR/2021/000016. N. P. and V. K. thank the CSIR, India for the fellowship. T. D. A. and D. R. N. thank KAUST and KSC for the financial support. J. K. Z. thanks for the support of the Academia Iuvenum, Wroclaw University of Science and Technology. We thank Dr Rajesh Gonnade for HT-PXRD measurements and the referees for their valuable comments.",

year = "2023",

month = feb,

day = "6",

doi = "10.1039/d3cc00098b",

language = "English (US)",

journal = "Chemical communications (Cambridge, England)",

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publisher = "Royal Society of Chemistry",

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T1 - Visualization of domain structure and piezoelectric energy harvesting in a ferroelectric metal-ligand cage.

AU - Prajesh, Neetu

AU - Naphade, Dipti

AU - Yadav, Ashok

AU - Kushwaha, Vikash

AU - Praveenkumar, Balu

AU - Zaręba, Jan K

AU - Anthopoulos, Thomas D.

AU - Boomishankar, Ramamoorthy

N1 - KAUST Repository Item: Exported on 2023-02-20 Acknowledgements: This work was funded by SERB, India, by Grant No. CRG/2019/004615 (R. B.). R. B. thanks SERB-STAR Award via Grant No. STR/2021/000016. N. P. and V. K. thank the CSIR, India for the fellowship. T. D. A. and D. R. N. thank KAUST and KSC for the financial support. J. K. Z. thanks for the support of the Academia Iuvenum, Wroclaw University of Science and Technology. We thank Dr Rajesh Gonnade for HT-PXRD measurements and the referees for their valuable comments.

PY - 2023/2/6

Y1 - 2023/2/6

N2 - The ferroelectric behaviour of an octahedral cage [[Ni6(H2O)12(TPTA)8]·(NO3)12·36H2O] (1) exhibiting high remnant polarization of 25.31 μC cm−2 is discovered. For the first time, clear domain structures and the characteristic electromechanical responses are demonstrated using piezoresponsive force microscopy for a thin film of 1. Owing to its mechanical energy conversion capability, polymer composites of 1 were employed as efficient piezoelectric nanogenerators.

AB - The ferroelectric behaviour of an octahedral cage [[Ni6(H2O)12(TPTA)8]·(NO3)12·36H2O] (1) exhibiting high remnant polarization of 25.31 μC cm−2 is discovered. For the first time, clear domain structures and the characteristic electromechanical responses are demonstrated using piezoresponsive force microscopy for a thin film of 1. Owing to its mechanical energy conversion capability, polymer composites of 1 were employed as efficient piezoelectric nanogenerators.

UR - http://hdl.handle.net/10754/688017

UR - http://xlink.rsc.org/?DOI=D3CC00098B

U2 - 10.1039/d3cc00098b

DO - 10.1039/d3cc00098b

M3 - Article

C2 - 36799201

SN - 1359-7345

JO - Chemical communications (Cambridge, England)

JF - Chemical communications (Cambridge, England)

ER -

Visualization of domain structure and piezoelectric energy harvesting in a ferroelectric metal-ligand cage.

Abstract

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