e-journal

Investigation on “Excimer” Formation Mechanism of Linear Oligofluorenes-Functionalized Anthracenes by Using Transient Absorption Spectroscopy

---

We study the photophysical characters of two oligofluorenesfunctionalized anthracenes molecules with different fluorinevinylene (FV) units, which exhibits that “excimer” state appears in the solution after photoexcitation. The dynamic data shows that two mechanisms are responsible for the generation of “excimer”. The fast one is controlled by the arene-arene interaction between molecules and the slow one is influenced by the diffusion motion of molecules. Increasing the number of FV units may suppress the DM-dependent
“excimer” and enhance the yield of intrinsic fluorescence, which finally improves the fluorescence property of molecules in solution.

---

Ketersediaan

Tidak ada salinan data

Informasi Detail

Judul Seri

Photochemistry and Photobiology

No. Panggil

-

Penerbit

: The American Society of Photobiology., 2014

Deskripsi Fisik

Photochemistry and Photobiology, 2014, 90: 45–50

Bahasa

English

ISBN/ISSN

-

Klasifikasi

-

Tipe Isi

-

Tipe Media

-

Tipe Pembawa

-

Edisi

-

Subjek

PERTANIAN.

Info Detail Spesifik

-

Pernyataan Tanggungjawab

agus

Versi lain/terkait

Lampiran Berkas

Komentar

---

Anda harus masuk sebelum memberikan komentar