Discover the Potential of F8BT Polymer for Advanced Optoelectronics
Explore the advanced properties of F8BT (PFBT; PFO-BT) for high-efficiency OLEDs and OPVs.
Get a Quote & SampleProduct Core Value

Poly(9,9-dioctylfluorene-alt-benzothiadiazole)
This high-performance conjugated polymer, also known as F8BT or PFO-BT, is a cornerstone in the field of organic electronics. Its remarkable properties, including excellent green emission and semiconducting capabilities, make it ideal for applications such as organic light-emitting diodes (OLEDs), organic photovoltaics (OPVs), and organic field-effect transistors (OFETs). The material's stability and efficient triplet fusion processes contribute significantly to enhanced device performance, making it a key component for next-generation electronic devices.
- Explore the deep-lying HOMO and LUMO levels of F8BT, contributing to its air stability and making it a crucial component for organic photovoltaics.
- Understand the role of film morphology and molecular packing in controlling the photophysical processes, crucial for optimizing the performance of organic light-emitting diodes.
- Leverage the insights into thermally activated triplet-triplet annihilation (TTA) to boost the efficiency of your optoelectronic devices.
- Discover how F8BT serves as a benchmark for researchers studying conjugated polymer behavior and device optimization in organic electronics.
Key Advantages and Features
Superior Green Emission
F8BT is renowned for its efficient green emission, making it a preferred choice for achieving specific color targets in OLED displays and lighting applications, critical for vibrant visual experiences.
Versatile Semiconductor Properties
As a p-type semiconductor, F8BT exhibits electron and hole transport capabilities, essential for building efficient organic field-effect transistors (OFETs) and other advanced electronic components.
Enhanced Device Efficiency
The polymer's ability to facilitate thermally activated triplet-triplet annihilation (TTA) allows for efficiencies beyond the spin statistical limit, directly impacting the overall performance and energy output of OLEDs and OPVs.
Key Applications
Organic Light-Emitting Diodes (OLEDs)
F8BT is a leading material for creating high-performance OLEDs, serving as an efficient emissive layer that produces vivid green light, essential for display technologies and solid-state lighting.
Organic Photovoltaics (OPVs)
Its semiconducting properties and favorable energy levels make F8BT a valuable component in organic photovoltaic cells, contributing to efficient charge separation and energy conversion in solar energy harvesting.
Organic Field-Effect Transistors (OFETs)
As a p-type semiconductor polymer, F8BT is utilized in OFETs to enable efficient charge transport, forming the basis for flexible electronics and advanced transistor designs.
Light Emitting Transistors
The unique combination of emissive and semiconducting properties allows F8BT to be used in light-emitting transistors, bridging the gap between display and logic functions in future electronic devices.