Advances in piezoelectric halide perovskites for energy harvesting applications

Park, Hyojin; Ha, Chihyeon; Lee, Ju‐Hyuck

doi:10.1039/d0ta08780g

Cited by 61 publications

(42 citation statements)

References 155 publications

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“…Calculations show that pyrrolidinium cations orientation may contribute to the observed polarization values. 1 H NMR measurements confirm the change in the dynamics of organic cations in the phase transition. The high value of the nonlinear optical coefficient for PCdI holds the promise that this material can be considered as a prospective candidate in the field of electrooptic and secondorder NLO active materials.…”

Section: Discussionmentioning

confidence: 62%

“…The Cd1-I2, Cd1-I3 and Cd1-I6 terminal bonds become longer. The change in the length of the first one is due to the formation of additional N6-H6BÁ Á ÁI2 v [( V ): x, Ày + 1, z À 1 2 ] hydrogen bond (Fig. 6).…”

Section: Structure At 100 Kmentioning

confidence: 99%

“…The materials based on halide perovskites are of great interest due to their unique properties, resulting from the diversity of components and structures. Organic-inorganic hybrid perovskites (OIHPs) play a crucial role in photovoltaic cells, [1][2][3][4][5] photodetectors 6,7 and light-emitting diodes. [8][9][10][11] In particular, these materials exhibit excellent piezoelectric and ferroelectric properties comparable to conventional inorganic oxides.…”

Section: Introductionmentioning

confidence: 99%

“…[8][9][10][11] In particular, these materials exhibit excellent piezoelectric and ferroelectric properties comparable to conventional inorganic oxides. 1 The features that make OIHPs so attractive are energy conversion abilities from natural sources such as sunlight, thermal energy, or mechanical energy (due to pressure) into electrical energy.…”

Section: Introductionmentioning

confidence: 99%

“…14 mC cm À2 was obtained. 1,19 Implementation of chiral amines have resulted in the discovery of the first organicinorganic perovskite enantiomorphic ferroelectrics, (R)-and (S)-3-(fluoropyrrolidinium)MnBr 3 , which exhibit strong red luminescence. 20 Most known piezoelectric materials from the halide perovskites family also indicate ferroelectric properties.…”

Section: Introductionmentioning

confidence: 99%

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A multiaxial electrical switching in a one-dimensional organic–inorganic (pyrrolidinium)₂Cd₂I₆ferroelectric and photoluminescent crystal

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Section: Discussionmentioning

confidence: 62%

Section: Structure At 100 Kmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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A multiaxial electrical switching in a one-dimensional organic–inorganic (pyrrolidinium)₂Cd₂I₆ferroelectric and photoluminescent crystal

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Recent Advances in Organic and Organic–Inorganic Hybrid Materials for Piezoelectric Mechanical Energy Harvesting

Vijayakanth

Liptrot

Gazit

et al. 2022

Adv Funct Materials

201

107

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This article provides a comprehensive overview of piezo-and ferro-electric materials based on organic molecules and organic-inorganic hybrids for mechanical energy harvesting. Molecular (organic and organic-inorganic hybrid) piezo-and ferroelectric materials exhibit significant advantages over traditional materials due to their simple solution-phase synthesis, light-weight nature, thermal stability, mechanical flexibility, high Curie temperature, and attractive piezo-and ferroelectric properties. However, the design and understanding of piezo-and ferroelectricity in organic and organic-inorganic hybrid materials for piezoelectric energy harvesting applications is less well developed. This review describes the fundamental characterization of piezo-and ferroelectricity for a range of recently reported organic and organic-inorganic hybrid materials. The limits of traditional piezoelectric harvesting materials are outlined, followed by an overview of the piezo-and ferroelectric properties of organic and organic-inorganic hybrid materials, and their composites, for mechanical energy harvesting. An extensive description of peptide-based and other biomolecular piezo-and ferroelectric materials as a biofriendly alternative to current materials is also provided. Finally, current limitations and future perspectives in this emerging area of research are highlighted. This perspective aims to guide chemists, materials scientists, and engineers in the design of practically useful organic and organic-inorganic hybrid piezo-and ferroelectric materials and composites for mechanical energy harvesting.

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Advanced Materials for Energy Harvesting and Soft Robotics: Emerging Frontiers to Enhance Piezoelectric Performance and Functionality

Persano,

Camposeo,

Matino

et al. 2024

Advanced Materials

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Piezoelectric energy harvesting captures mechanical energy from a number of sources, such as vibrations, the movement of objects and bodies, impact events, and fluid flow to generate electric power. Such power can be employed to support wireless communication, electronic components, ocean monitoring, tissue engineering, and biomedical devices. A variety of self‐powered piezoelectric sensors, transducers, and actuators have been produced for these applications, however approaches to enhance the piezoelectric properties of materials to increase device performance remain a challenging frontier of materials research. In this regard, the intrinsic polarization and properties of materials can be designed or deliberately engineered to enhance the piezo‐generated power. This review provides insights into the mechanisms of piezoelectricity in advanced materials, including perovskites, active polymers, and natural biomaterials, with a focus on the chemical and physical strategies employed to enhance the piezo‐response and facilitate their integration into complex electronic systems. Applications in energy harvesting and soft robotics are overviewed by highlighting the primary performance figures of merits, the actuation mechanisms, and relevant applications. Key breakthroughs and valuable strategies to further improve both materials and device performance are discussed, together with a critical assessment of the requirements of next‐generation piezoelectric systems, and future scientific and technological solutions.

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Advances in piezoelectric halide perovskites for energy harvesting applications

Abstract: Recently, halide perovskites have received significant attention as materials for various electronic applications such as photovoltaic cell, photodetector, light emitting diodes, sensors and etc., owing to their outstanding and unique...

Cited by 61 publications

References 155 publications

A multiaxial electrical switching in a one-dimensional organic–inorganic (pyrrolidinium)₂Cd₂I₆ferroelectric and photoluminescent crystal

A multiaxial electrical switching in a one-dimensional organic–inorganic (pyrrolidinium)₂Cd₂I₆ferroelectric and photoluminescent crystal

Recent Advances in Organic and Organic–Inorganic Hybrid Materials for Piezoelectric Mechanical Energy Harvesting

Advanced Materials for Energy Harvesting and Soft Robotics: Emerging Frontiers to Enhance Piezoelectric Performance and Functionality

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Advances in piezoelectric halide perovskites for energy harvesting applications

Abstract: Recently, halide perovskites have received significant attention as materials for various electronic applications such as photovoltaic cell, photodetector, light emitting diodes, sensors and etc., owing to their outstanding and unique...

Cited by 61 publications

References 155 publications

A multiaxial electrical switching in a one-dimensional organic–inorganic (pyrrolidinium)2Cd2I6ferroelectric and photoluminescent crystal

A multiaxial electrical switching in a one-dimensional organic–inorganic (pyrrolidinium)2Cd2I6ferroelectric and photoluminescent crystal

Recent Advances in Organic and Organic–Inorganic Hybrid Materials for Piezoelectric Mechanical Energy Harvesting

Advanced Materials for Energy Harvesting and Soft Robotics: Emerging Frontiers to Enhance Piezoelectric Performance and Functionality

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A multiaxial electrical switching in a one-dimensional organic–inorganic (pyrrolidinium)₂Cd₂I₆ferroelectric and photoluminescent crystal

A multiaxial electrical switching in a one-dimensional organic–inorganic (pyrrolidinium)₂Cd₂I₆ferroelectric and photoluminescent crystal