✦ LIBER ✦

Excimer formation in poly(N-vinylcarbazole) and its model compounds as revealed by picosecond time-resolved absorption spectroscopy

✍ Scribed by Hiroshi Masuhara; Naoto Tamai; Noboru Mataga; Frans C. De Schryver; Jan Vandendriessche; Nöel Boens

Publisher: Elsevier Science
Year: 1983
Tongue: English
Weight: 454 KB
Volume: 95
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(83)80597-1

No coin nor oath required. For personal study only.

✦ Synopsis

The absorption spectra of N-ethylcarbazole, 1,3-di(N-carbmolyl)propane, meso-(de)-2,4di(Ncarbazolyl)penlsne and poly(N-vinylcxbazole) in the excited singlet state were measured in solution by a picosecond Nd3+:YAG laser photolysis method_ Analyzing the absorption rise curve, the formation time constilnf of the szmdwich escimer at roam temperature is deternlined and discussed.

📜 SIMILAR VOLUMES

Picosecond dynamics of photoinduced elec

Picosecond dynamics of photoinduced electron transfer processes in poly(N-vinylcarbazole) solid film doped with electron acceptors as revealed by transient absorption spectroscopy and dichroism measurements

✍ Hiroshi Miyasaka; Takao Moriyama; Shoji Kotani; Ryuji Muneyasu; Akira Itaya 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 642 KB

Combining the measurements of the picosecond transient absorption spectra and the transient dichroism sensitive to the charge shift reaction processes, photoinduced charge separation (CS), recombination (CR) and hole transfer (HT) processes in poly(N-vinylcarbazole) solid films doped with electron a