Spectral image adaptation and visual experience of DBA/PMMA

Bayrakceken F., Ari F., Telatar Z.

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, cilt.62, sa.4-5, ss.1151-1156, 2005 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 62 Sayı: 4-5
  • Basım Tarihi: 2005
  • Doi Numarası: 10.1016/j.saa.2005.03.033
  • Dergi Adı: SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1151-1156
  • Anahtar Kelimeler: high resolution electronic absorption, B-type delayed fluorescence, dibenzanthracene, T-T absorption, image adaptation, DELAYED FLUORESCENCE, ABSORPTION-SPECTRA
  • Ankara Üniversitesi Adresli: Evet

Özet

High resolution S-0 -> S-n and T-1 -> T-n electronic absorptions and B-type delayed fluorescence of 1,2,7,8-dibenzanthracene in polymethyl-methacrylate (PMMA) were experimentally observed by flash and laser flash photolysis technique. Dibenzanthracene (hereafter DBA) molecules were excited in a two-step process.