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Updated: Aug 7, 2025
08:12
Low Pressure Vapor-assisted Solution Process for Tunable Band Gap Pinhole-free Methylammonium Lead Halide Perovskite Films
Published on: September 8, 2017
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The Role of Polymers in Halide Perovskite Resistive Switching Devices
Gregory Soon How Thien1, Kah-Yoong Chan1, Ab Rahman Marlinda2
1Centre for Advanced Devices and Systems, Faculty of Engineering, Multimedia University, Persiaran Multimedia, Cyberjaya 63100, Selangor, Malaysia.
Polymers
|March 11, 2023
Summary
Polymers enhance halide perovskite (HP) resistive switching (RS) devices by improving ON/OFF ratio, retention, and endurance. This review details polymers
Area of Science:
- Materials Science
- Nanotechnology
- Device Physics
Background:
- Halide perovskites (HPs) show promise for resistive switching (RS) devices due to their electrical conductivity, tunable bandgap, stability, and cost-effective synthesis.
- Polymers have emerged as key components in enhancing the performance of both lead-based and lead-free HP RS devices.
Purpose of the Study:
- To conduct a comprehensive review on the role of polymers in optimizing the performance of halide perovskite resistive switching devices.
- To investigate the impact of polymers on critical RS parameters such as ON/OFF ratio, retention, and endurance.
Main Methods:
- Literature review of recent reports on halide perovskite resistive switching devices incorporating polymers.
- Analysis of polymer integration strategies including passivation layers, charge transfer enhancement, and composite material formation.
Main Results:
- Polymers are effectively utilized as passivation layers, improving charge transfer, and forming composite materials within HP RS devices.
- The incorporation of polymers demonstrably improves the ON/OFF ratio, retention, and endurance of halide perovskite RS devices.
Conclusions:
- Integrating polymers with halide perovskites offers a promising pathway for developing highly efficient memory devices.
- Polymers play a significant role in achieving high-performance resistive switching device technology based on halide perovskites.
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