✦ LIBER ✦

Singlet exciton-trapped carrier interaction in anthracene

✍ Scribed by M. Pope; J. Burgos; N. Wotherspoon

Publisher: Elsevier Science
Year: 1971
Tongue: English
Weight: 403 KB
Volume: 12
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(71)80635-8

No coin nor oath required. For personal study only.

✦ Synopsis

Singlet excitons in anthracene crystal are annihilated by trapped hoIes near an Au hole-injecting electrode. The efficiency of detrappiny is about 1%. The singlet exciton fluorescence can be modulated by means of a varying external eIectric field.

📜 SIMILAR VOLUMES

Singlet exciton-charge carrier interacti

Singlet exciton-charge carrier interaction in anthracene

✍ N. Wakayama; D.F. Williams 📂 Article 📅 1971 🏛 Elsevier Science 🌐 English ⚖ 302 KB

The singlet exciton-charge carrier annihilation rate constant KS has been measured CLS Xi x 10-5cm3 set-1 for hoies and electrons. The mngnitude of Ks is discussed with respect to the magnitude of rhc electron-hole recombination rate constant.

Fluorescence modulation in anthracene by

Fluorescence modulation in anthracene by singlet exciton-trapped hole interaction

✍ N. Wotherspoon; M. Pope; J. Burgos 📂 Article 📅 1970 🏛 Elsevier Science 🌐 English ⚖ 281 KB

Structural imperfections and singlet exc

Structural imperfections and singlet exciton traps in crystalline anthracene

✍ John O. Williams; Brian P. Clarke; John M. Thomas; Michael J. Shaw 📂 Article 📅 1976 🏛 Elsevier Science 🌐 English ⚖ 350 KB

Changes in spectral frequencies and intensities recorded at low temperatures (4 to 40 K), as well as measurements of prompt-fluorescence lifetimes, of annealed and deformed high-purity single crystals of anthracene reveal that traps l013ed nt ca. 300 cm-' and 1500 cm-' below the Sr level may be ascr

Interaction of triplet excitons with cha

Interaction of triplet excitons with charge carriers in crystalline anthracene

✍ J. Fünfschilling; D.F. Williams 📂 Article 📅 1975 🏛 Elsevier Science 🌐 English ⚖ 484 KB

Simultaneous observation of fluorescence

Simultaneous observation of fluorescence quenching by singlet—singlet and by singlet—triplet exciton interactions in crystalline anthracene

✍ J. Fourny; M. Schott; G. Delacote 📂 Article 📅 1973 🏛 Elsevier Science 🌐 English ⚖ 351 KB

Singlet exciton fission in anthracene at

Singlet exciton fission in anthracene at different temperatures

✍ J. Fünfschilling; K. von Burg; I. Zschokke-Gränacher 📂 Article 📅 1978 🏛 Elsevier Science 🌐 English ⚖ 239 KB

We have measured the magnetic field dependence of the prompt fluorescente of anthracene crystals at temperatures down to 10 K. Fklow 50 K the field dependence of prompt and delayed fluorescente ísnot symmetrïc anymore. Thk shows. that the prompt and the delayed fluorescente originate from different