Study on carrier excitation and accumulation effects in organic dual planar–bulk heterojunctions and their application in OFETs

Key Points

• The research aims to explore the carrier dynamics and accumulation effects in organic dual planar–bulk heterojunctions.
• Developed a novel organic dual planar–bulk heterojunction structure.
• Investigated carrier excitation mechanisms within the structure.
• Analyzed the accumulation effects in relation to device performance.
• The novel structure shows improved carrier dynamics compared to traditional designs.
• Significant enhancements in device performance metrics were observed.
• Carrier accumulation effects were effectively managed, leading to increased efficiency.