Title of article
Synthesis and properties of new light-emitting polymers containing fluorinated tetraphenyl units
Author/Authors
Hwang، نويسنده , , Do-Hoon and Song، نويسنده , , Seung-Yong and Ahn، نويسنده , , Taek and Chu، نويسنده , , Hye Yong and Do، نويسنده , , Lee-Mi and Kim، نويسنده , , Seong Hyun and Shim، نويسنده , , Hong-Ku and Zyung، نويسنده , , Taehyoung، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 2000
Pages
3
From page
485
To page
487
Abstract
A series of fully conjugated blue light-emitting polymers has been synthesized. The polymers are composed of fluorinated tetraphenyl units, and dialkoxybenzene, carbazole and fluorene containing arylenevinylene units. The synthesized polymers were soluble in common organic solvents and thermally stable up to 300°C. The photoluminescence (PL) peak wavelengths of the polymers were varied from 490 to 468 nm, depending on the polymer structure. Single-layer EL devices using the polymers were fabricated. Light emission from the devices becomes visible between 12 and 22 V, depending on the device structure.
Keywords
electroluminescence , Blue light-emitting polymer , Fluorinated tetraphenyl unit , Arylenevinylene
Journal title
Synthetic Metals
Serial Year
2000
Journal title
Synthetic Metals
Record number
2073689
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