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General information

Name: TCP
Full name: 1,3,5-Tris(carbazol-9-yl)benzene
CAS number: 148044-07-9
Chemical formula: C₄₂H₂₇N₃
Molecular weight: 573.68 g/mol
Absorption: λ_max = 292 nm, 337 nm in THF
Photoluminescence: λ_max = 343 nm, 358 nm in THF
HOMO/LUMO: HOMO = 5.8 eV, LUMO = 2.3 eV
Synonyms: TCB, tCP, 1,3,5-Tris(N-carbazolyl)benzene
Classification: Organic light-emitting diodes, Hole injection layer materials (HIL), Hole transport layer materials (HTL), Host materials
Purity: Sublimed: >99.0% (HPLC)
Melting point: 330 °C
Appearance: White powder/crystals

TCP >99% – Premium Host Material for Advanced OLED Applications

At Noctiluca, we proudly offer TCP (1,3,5-Tris(carbazol-9-yl)benzene), a high-purity compound essential for organic light-emitting diodes (OLEDs) and hole transport layer (HTL) materials. Known by its full chemical name 1,3,5-Tris(carbazol-9-yl)benzene and identified by CAS number 148044-07-9, this compound, with the molecular formula C₄₂H₂₇N₃, is meticulously crafted to meet the highest standards for both research and industrial applications. With a purity of >99% (sublimed), TCP ensures superior performance in advanced OLED applications, making it indispensable for cutting-edge electronic technologies.

The Molecular Structure and Properties of TCP

TCP is an advanced organic semiconductor material that exhibits excellent properties for use in host materials, hole injection layers (HIL), and hole transport layers (HTL) within OLEDs. This white powder or crystalline compound has a molecular weight of 573.68 g/mol and showcases outstanding photophysical properties. It features absorption maxima at λ_max = 292 nm and 337 nm in THF, with photoluminescence peaking at λ_max = 343 nm and 358 nm in THF. The HOMO/LUMO levels of 5.8 eV and 2.3 eV, respectively, make TCP an ideal choice for efficient charge transport and energy transfer in OLED applications.

Key Features of TCP

Exceptional Purity and Quality: Our TCP >99% is sublimed to achieve the highest level of purity, ensuring consistent performance across a range of OLED and organic electronic applications. This high degree of purity is essential for maintaining the efficiency and longevity of devices.
Optimized for OLED Applications: TCP serves as a key material in host layers, hole injection layers (HIL), and hole transport layers (HTL) in OLED devices. Its balanced HOMO/LUMO levels enable efficient hole injection and charge transport, contributing to brighter, more stable, and efficient devices.
Superior Photophysical Properties: With absorption maxima at 292 nm and 337 nm, and photoluminescence peaks at 343 nm and 358 nm (in THF), TCP provides excellent light absorption and energy transfer capabilities, making it a preferred material in high-performance OLED technologies.
High Thermal Stability: TCP offers excellent thermal stability with a melting point of 330 °C, ensuring that its structural integrity and electronic properties remain consistent even under high-temperature operating conditions, which is vital for reliable long-term OLED performance.
Versatile Processing Capabilities: TCP is compatible with a variety of processing techniques, including spin-coating and vacuum deposition, facilitating its easy integration into OLED fabrication processes and supporting both research and large-scale production environments.

The Role of TCP in Advanced OLED Technologies

TCP, with its molecular formula C₄₂H₂₇N₃, plays a pivotal role in modern OLED technologies. Its application as a host material and in hole transport layers significantly improves the overall efficiency and brightness of organic light-emitting devices. TCP’s ability to facilitate efficient hole injection and charge transport ensures enhanced energy conversion and greater stability in OLEDs, making it a key material for creating high-performance displays and lighting systems. Its excellent photophysical and thermal properties further guarantee that devices maintain optimal performance over extended operational lifetimes.

Conclusion

Noctiluca’s TCP >99% exemplifies our commitment to delivering premium-quality chemical compounds for the advancement of organic electronics. With its high purity, exceptional photophysical properties, and optimized performance for OLED applications, TCP is an indispensable material for researchers and developers working on the next generation of optoelectronic devices. Whether in research labs or industrial-scale production, Noctiluca’s TCP provides the reliability and performance needed to achieve technological breakthroughs.

Contact us today to learn more about how TCP >99% can support your OLED projects, or to inquire about bulk orders for your specific needs.