209980-47-2 Usage
Uses
Used in Electronics Industry:
α-NPD is utilized as a critical organic semiconductor material for the development of electronic devices, specifically in the production of organic light-emitting diodes (OLEDs). Its superior hole-transporting properties make it an essential component in enhancing the performance and efficiency of OLEDs, which are increasingly being adopted in various applications such as display screens and lighting systems.
Used in Display Technology:
In the display technology sector, α-NPD serves as a key material in the fabrication of OLEDs, which are known for their high contrast ratios, low power consumption, and thin, flexible form factors. N,N'-Bis[4-(1-naphthalenylphenylamino)phenyl]-N,N'-diphenyl-[1,1'-biphenyl]-4,4'-diamine's ability to efficiently transport holes contributes to the superior image quality and energy efficiency of OLED-based displays, making them a preferred choice for a wide range of devices, from smartphones to televisions.
Used in Lighting Applications:
α-NPD is also employed in the lighting industry, where OLEDs offer a more energy-efficient and environmentally friendly alternative to traditional lighting solutions. N,N'-Bis[4-(1-naphthalenylphenylamino)phenyl]-N,N'-diphenyl-[1,1'-biphenyl]-4,4'-diamine's role in OLEDs enables the creation of innovative lighting designs with improved light quality and longer lifespans, contributing to energy savings and reduced environmental impact.
Used in Research and Development:
In the field of research and development, α-NPD is a valuable asset for scientists and engineers working on the next generation of electronic technologies. Its unique properties and potential for further optimization make it an attractive subject for studies aimed at improving the performance and functionality of OLEDs and other electronic devices.
Check Digit Verification of cas no
The CAS Registry Mumber 209980-47-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,9,9,8 and 0 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 209980-47:
(8*2)+(7*0)+(6*9)+(5*9)+(4*8)+(3*0)+(2*4)+(1*7)=162
162 % 10 = 2
So 209980-47-2 is a valid CAS Registry Number.
209980-47-2Relevant academic research and scientific papers
Organic EL devices and production process thereof
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Page/Page column 17, (2008/06/13)
An organic electroluminescent device comprising a light-emitting layer between a pair of electrodes, the light-emitting layer comprising a mixture of a hole-transporting material consisting of a tertiary amine compound, an electron-transporting material and a light-emitting additive material, in which the tertiary amine compound has two or more oxidation potentials determined by a cyclic voltammetry wherein a potential difference between the first oxidation potential and the second oxidation potential in the oxidation potentials is 0.22V or more, and a glass transition temperature of at least 100° C., and the electron-transporting material has a glass transition temperature of at least 100° C.
