Interfacial dipole-engineered fiber optoelectronic devices with enhanced efficiency and stability

Key Points

• This research aims to improve the efficiency and stability of fiber optoelectronic devices using interfacial dipole engineering.
• Developed /2PACz-based fiber-shaped gas sensors (FS-GSs).
• Evaluated gas sensing characteristics including response and sensitivity.
• Assessed performance across multiple optoelectronic platforms.
• FS-GS exhibited increased gas sensitivity and response characteristics.
• Interfacial engineering strategy enhanced device performance.
• Demonstrated applicability across diverse optoelectronic platforms.