- Tytuł:
- White Light Snapshot of Non-Equilibrium High-Spin State in a Molecular Crystal
- Autorzy:
-
Kaszub, W.
Collet, E.
Cailleau, H.
Servol, M.
Boillot, M.
Tissot, A.
Lorenc, M. - Powiązania:
- https://bibliotekanauki.pl/articles/1489969.pdf
- Data publikacji:
- 2012-02
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
82.53.Xa
78.47.D-
42.70.Gi
31.70.Ks - Opis:
- The spin-crossover compound $[(TPA)Fe(TCC)]PF_6$ was experimentally investigated using time-resolved optical pump and supercontinuum probe technique. Changes of VIS optical density at thermal equilibrium of a crystal with different high-spin/low-spin fractions are compared to changes recorded picoseconds after femtosecond laser excitation. A white light snapshot of the high-spin state at 180 K is extracted from time-resolved spectra. Our results indicate that the temperature of the electronic state affects the absorption spectra of high- and low-spin states.
- Źródło:
-
Acta Physica Polonica A; 2012, 121, 2; 324-327
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł