- Tytuł:
- Photoinduced Phase Transition in $Pr_{0.5}Ca_{0.5}CoO_3$ Studied by Sequential Pulse Excitations
- Autorzy:
-
Seko, K.
Okimoto, Y.
Kurashima, M.
Fukaya, R.
Egawa, T.
Ishikawa, T.
Onda, K.
Koshihara, S.
Kyomen, T.
Itoh, M. - Powiązania:
- https://bibliotekanauki.pl/articles/1490006.pdf
- Data publikacji:
- 2012-02
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
78.66.-w
78.47.jg - Opis:
- A perovskite-type cobalt oxide, $Pr_{0.5}Ca_{0.5}CoO_3$ (PCCO), shows photoinduced phase transition. In this study, we successively irradiated two laser pulses with different intensities to PCCO and probed the transient change of the reflection at 2.0 eV. Assuming propagation of the two different photoinduced metallic states, we could reproduce the time profiles as well as the magnitude in the reflectance change, indicating the fabrication of the photoinduced multilayered thin film in $Pr_{0.5}Ca_{0.5}CoO_3$.
- Źródło:
-
Acta Physica Polonica A; 2012, 121, 2; 369-371
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł