Stable Blue Electroluminescence from Fluorine-containing Polymers

Electron mobility and electroluminescence efficiency of blue conjugated polymers

Electron mobility and electroluminescence efficiency of blue conjugated polymers Chia-Ming Yang a, Hua-Hsien Liao a, Sheng-Fu Horng a, Hsin-Fei Meng b,∗, Shin-Rong Tseng b, Chain-Shu Hsu c a Department of Electric Engineering, National Tsing Hua University, Hsinchu 300, Taiwan, Republic of China b Institute of Physics, National Chiao Tung University, Hsinchu 300, Taiwan, Republic of China c Dep...

Electroluminescence in Polymers

Conjugated polymers and copolymers have been known to have electroluminescent properties for a number of years. This study examines the electroluminescent properties of a particular segmented block copolymer. This copolymer uoresces quite well both in solution and as a thin lm, but a single layer organic LED made from it does not work well. I investigate the e ect of blending 1% PAN/CSA into th...

Fluorine-containing Elastomers Introduction

Introduction of fluorine and fluorine-containing functional groups.

Over the past decade, the most significant, conceptual advances in the field of fluorination were enabled most prominently by organo- and transition-metal catalysis. The most challenging transformation remains the formation of the parent C-F bond, primarily as a consequence of the high hydration energy of fluoride, strong metal-fluorine bonds, and highly polarized bonds to fluorine. Most fluori...

A NEW GENERATION OF OXYNITRIDE GLASSES CONTAINING FLUORINE

Oxynitride glasses are found as grain boundary phases in silicon nitride ceramics. They are effectively alumino-silicate glasses in which nitrogen substitutes for oxygen in the glass network, and this causes increases in glass transition and softening temperatures, viscosities (by two to three orders of magnitude), elastic moduli and microhardness. Calcium silicate-based glasses containing fluo...