- Tytuł:
- Recent Developments in Ultrafast Time-Resolved Vibrational Spectroscopy of Electronically Excited States
- Autorzy:
- Hamaguchi, H.
- Powiązania:
- https://bibliotekanauki.pl/articles/1993578.pdf
- Data publikacji:
- 1999-01
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
39.30.+w
42.65.Dr - Opis:
- Developments of three new time-resolved vibrational spectroscopies and their applications to electronically excited states are reviewed. Transformlimited picosecond time-resolved Raman spectroscopy has been used to study the vibrational dynamics of trans-stilbene in the lowest excited singlet state. Picosecond time-frequency two-dimensional multiplex Coherent Antistokes Raman Scattering spectroscopy has been used to probe the structure of diphenylacetylene in the lowest and the second lowest excited singlet states. Nanosecond time-resolved dispersive infrared spectroscopy has detected the singlet and triplet intramolecular charge transfer states of 4-(di-methylamino)benzonitrile. Strong evidence for a charge transfer structure has been obtained.
- Źródło:
-
Acta Physica Polonica A; 1999, 95, 1; 37-48
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł