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General information
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Name:
DBFCz2-Ph
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Full name:
9-(2-(dibenzo[b,d]furan-2-yl)phenyl)-9H-3,9'-bicarbazole
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CAS number:
N/A
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Chemical formula:
C42H26N2O
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Molecular weight:
574.67 g/mol
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Absorption:
λmax = 293 nm in DCM
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Photoluminescence:
λmax = 380 nm
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HOMO/LUMO:
HOMO = -5,43 eV, LUMO = -1,36 eV
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Classification:
Organic light-emitting didoes, Exciton blocking layer materials, Host materials, TADF materials
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Purity:
Sublimed: >99.0% (HPLC)
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Melting point:
336 °C
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Appearance:
White solid
DBFCz2-Ph >99% – High-Purity EBL and Host Material for OLED Applications
Noctiluca proudly presents DBFCz2-Ph, a high-purity (>99% HPLC) organic semiconductor designed for advanced Organic Light-Emitting Diode (OLED) applications. Formally known as 9-(2-(dibenzo[b,d]furan-2-yl)phenyl)-9H-3,9′-bicarbazole, this compound features the molecular formula C₄₂H₂₆N₂O and a molecular weight of 574.67 g/mol. Engineered to meet the highest performance standards, DBFCz2-Ph functions as an Exciton Blocking Layer (EBL) and host material, enhancing charge balance and energy efficiency in OLED devices.
Molecular Structure and Properties of DBFCz2-Ph
DBFCz2-Ph is a structurally robust compound characterized by its white solid appearance. It exhibits a strong absorption peak (λₘₐₓ) at 293 nm in DCM and a photoluminescence emission maximum (λₘₐₓ) at 380 nm. The carefully tuned electronic properties include a HOMO level of -5.43 eV and a LUMO level of -1.36 eV, ensuring efficient charge injection and transport while preventing unwanted electron leakage. These characteristics make DBFCz2-Ph an ideal material for OLED applications requiring high efficiency, stability, and optimized exciton confinement.
Key Features of DBFCz2-Ph
- Exceptional Purity and Stability: Noctiluca’s DBFCz2-Ph undergoes advanced purification methods, including sublimation and high-performance liquid chromatography (HPLC), ensuring a purity level of >99%. This high level of refinement enhances device stability, extends operational lifetimes, and ensures consistent performance in OLED applications.
- Optimized for EBL and Host Applications: DBFCz2-Ph is specifically designed to function as an Exciton Blocking Layer (EBL) and host material. Its optimized molecular structure enhances exciton confinement, preventing recombination losses and improving energy efficiency in OLED devices.
- Tuned Energy Levels for TADF Compatibility: With precisely controlled HOMO (-5.43 eV) and LUMO (-1.36 eV) levels, DBFCz2-Ph is highly compatible with Thermally Activated Delayed Fluorescence (TADF) systems. This enables improved charge balance, enhanced emission efficiency, and advanced colour tuning capabilities for OLED displays.
- High Thermal Stability and Versatile Processing: The compound exhibits excellent thermal stability, with a melting point of 336°C, making it suitable for vacuum deposition and other OLED fabrication techniques. This ensures adaptability for both research and industrial-scale production.
The Role of DBFCz2-Ph in Advanced OLED Technologies
DBFCz2-Ph plays a crucial role in OLED devices by serving as a high-efficiency Exciton Blocking Layer (EBL) and host material. Its fine-tuned electronic properties enable precise charge transport while minimizing exciton quenching. This leads to improved charge balance, reduced power consumption, and enhanced energy efficiency in OLED systems. Furthermore, its compatibility with TADF materials makes it a valuable component in cutting-edge display and lighting technologies. With its robust structure and superior charge management capabilities, DBFCz2-Ph contributes to the longevity and efficiency of next-generation OLED devices.
Conclusion
At Noctiluca, DBFCz2-Ph >99% represents our dedication to delivering high-performance materials for OLED applications. With outstanding purity, optimized energy levels, and superior photoluminescent properties, DBFCz2-Ph empowers researchers and manufacturers to push the boundaries of OLED technology. Explore the advantages of DBFCz2-Ph for your OLED projects and discover how Noctiluca is shaping the future of display and lighting innovations.