Time-resolved phonon-sideband spectroscopy
โ Scribed by Alexej Chernikov; Thomas Feldtmann; Sangam Chatterjee; Martin Koch; Mackillo Kira; Stephan W. Koch
- Book ID
- 104093942
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 492 KB
- Volume
- 150
- Category
- Article
- ISSN
- 0038-1098
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โฆ Synopsis
Phonon-assisted recombination in bulk CdS is analyzed by means of time-resolved photoluminescence spectroscopy. The experimental results demonstrate that both excitons and electron-hole plasma contribute to the phonon-sideband emission, depending on the excitation conditions. This observation is supported by a microscopic theory of interacting electrons, phonons, and photons that generalizes previous investigations by including both correlated and uncorrelated luminescence sources.
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e.g. 7-dehydrocholesterol + previtamin Da). For further details on basic molecular photochemistry, in depth coverage is provided by Turro [ 11. Photobiological applications are discussed by Grosswelner and Smith [2]. Quantum yield determinations are discussed in detail by CaIvert and Pitts [ 31.