120260-01-7 Usage
Uses
Used in Optoelectronics Industry:
4,4'-Bis(9-carbazolyl)-2,2'-dimethylbiphenyl is used as a fluorescent and phosphorescent host material for the development of organic light-emitting diodes (OLEDs) and thermally activated delayed fluorescence (TADF) devices. Its large bandgap and high triplet energy level contribute to the efficient generation of light and the improvement of device performance.
In OLED Applications:
CDBP is employed as a host material in OLEDs for various color emissions, including blue, green, red, and white. Its electronic properties allow for efficient energy transfer and charge transport, leading to enhanced device efficiency and color quality.
In TADF Applications:
4,4'-Bis(9-carbazolyl)-2,2'-dimethylbiphenyl is utilized as a host material in TADF devices, which are known for their high efficiency and low roll-off in brightness. The high triplet energy level of CDBP facilitates the reverse intersystem crossing (RISC) process, enabling efficient TADF and improved device performance.
Overall, 4,4'-Bis(9-carbazolyl)-2,2'-dimethylbiphenyl is a promising material for the advancement of optoelectronic devices, particularly in the development of OLEDs and TADF devices, due to its unique electronic and optical properties.
Check Digit Verification of cas no
The CAS Registry Mumber 120260-01-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,2,6 and 0 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 120260-01:
(8*1)+(7*2)+(6*0)+(5*2)+(4*6)+(3*0)+(2*0)+(1*1)=57
57 % 10 = 7
So 120260-01-7 is a valid CAS Registry Number.
