Organic electroluminescent device with R-G-B emission

Ohmori, Yutaka; Tada, Norio; Fujii, Akihiko; Ueta, Hiroyasu; Sawatani, Takumi; Yoshino, Katsumi

doi:10.1016/s0040-6090(98)00903-1

Cited by 14 publications

(2 citation statements)

References 15 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Here we used a perylene bisimide chromophore substituted with a calix[4]arene unit ( oc , Chart ) as a novel molecular probe of polymer properties. We will compare its behavior with that of N , N ′-bis(2,5-di- tert -butylphenyl)perylene-3,4:9,10-bis(dicarboximide) ( oref ), a well-known fluorophore that has attracted considerable attention because of its high fluorescence quantum yield (Φ f = 0.99 in toluene, τ f = 4.0 ns), which forms the basis for its applications in various fields. , …”

mentioning

confidence: 99%

Polymer Glass Transitions Switch Electron Transfer in Individual Molecules

Siekierzycka

Hippius²,

Würthner³

et al. 2010

J. Am. Chem. Soc.

View full text Add to dashboard Cite

Essentially complete photoinduced electron transfer quenching of the fluorescence of a perylene-calixarene compound occurs in poly(methyl acrylate) and poly(vinyl acetate) above their glass transition temperatures (T(g)), but the fluorescence is completely recovered upon cooling the polymer matrix to a few degrees below the T(g). The switching can be observed in an on/off fashion at the level of individual molecules.

show abstract

mentioning

confidence: 99%

Polymer Glass Transitions Switch Electron Transfer in Individual Molecules

Siekierzycka

Hippius²,

Würthner³

et al. 2010

J. Am. Chem. Soc.

View full text Add to dashboard Cite

show abstract

“…However, this method has a serious problem of high cost of shadow-masks. The color filter (CF) of liquid crystal displays (LCDs) is an important component, stable of process and directly defines the color image quality of the display [5]. Additionally, when white OLEDs are fabricated using color filters, the luminance intensity of the light sources is degraded and a pure white emission with a broad wavelength is required.…”

Section: Introductionmentioning

confidence: 99%