The red edge effect as a tool for investigating the origin of the anomalous fluorescence band of 9-9'-bianthryl in rigid polar polymer matrices.

The red edge effect as a tool for invest

The red edge effect as a tool for investigating the origin of the anomalous fluorescence band of 9,9′-bianthryl in rigid polar polymer matrices

✍ Khader A. Al-Hassan; Tohru Azumi 📂 Article 📅 1988 🏛 Elsevier Science 🌐 English ⚖ 481 KB

The excitation wavelength dependence of the fluorescence of 9,9'-hianthryl (BA) in polar polymer matrices at room temperature is attributed to the presence of different conformers (angular distribution of the two anthryl moieties) trapped in sites with different solvation and absorbing at different