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A Fabrication and Measurement Method for a Flexible Ferroelectric Element Based on Van Der Waals Heteroepitaxy
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Flexible Photodetectors Based on Novel Functional Materials
1Department of Applied Physics, The Hong Kong Polytechnic University, Hong Kong, China.
Small (Weinheim an Der Bergstrasse, Germany)
|September 19, 2017
Summary
Flexible photodetectors utilize novel materials like 0D/1D nanostructures, 2D materials, organic semiconductors, and perovskites for advanced electronics. This review details their performance and flexibility, guiding future research.
Area of Science:
- Materials Science, Optoelectronics, Electronics Engineering
Background:
- Flexible photodetectors are crucial for emerging applications like wearable and implantable electronics.
- Novel functional materials offer unique optoelectrical properties and mechanical flexibility.
Purpose of the Study:
- To comprehensively review recent advancements in flexible photodetectors.
- To systematically discuss the photoresponse characteristics and flexibility of devices made from novel materials.
Main Methods:
- Literature review of recent research on flexible photodetectors.
- Analysis of material properties (0D/1D nanostructures, 2D materials, organic semiconductors, perovskites).
- Evaluation of device performance metrics, including photoresponse and mechanical flexibility.
Main Results:
- Novel functional materials demonstrate excellent performance for cost-effective flexible photodetection.
- Diverse materials exhibit appealing electrical and optoelectrical properties combined with mechanical flexibility.
- Devices show great potential for flexible, stretchable, implantable, portable, wearable, and printed electronics.
Conclusions:
- Flexible photodetectors are a vital research field with significant potential.
- Further research is needed to address challenges and optimize device performance.
- This review provides insights and guidance for future directions in flexible photodetector development.
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