Single-shot real-time observation of ultrafast amorphization in Ge2Sb2Te5 thin film

W. Oba; I. Katayama; Y. Minami; Toshiharu Saiki; J. Takeda

doi:10.1007/978-3-319-13242-6_86

Single-shot real-time observation of ultrafast amorphization in Ge₂Sb₂Te₅ thin film

W. Oba, I. Katayama, Y. Minami, Toshiharu Saiki, J. Takeda

Department of Electronics and Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Ultrafast dynamics of photo-induced amorphization in Ge2Sb2Te5 thin film has been studied using broadband single-shot real-time pump-probe imaging spectroscopy. We successfully observed the transient absorption changes accompanied with the ultrafast amorphization with a single-shot detection.

Original language	English
Title of host publication	Ultrafast Phenomena XIX - Proceedings of the 19th International Conference
Publisher	Springer Science and Business Media, LLC
Pages	352-355
Number of pages	4
Volume	162
ISBN (Print)	9783319132419
DOIs	https://doi.org/10.1007/978-3-319-13242-6_86
Publication status	Published - 2015
Event	19th International Conference on Ultrafast Phenomena, 2014 - Okinawa, Japan Duration: 2014 Jul 7 → 2014 Jul 11

Other

Other	19th International Conference on Ultrafast Phenomena, 2014
Country	Japan
City	Okinawa
Period	14/7/7 → 14/7/11

Fingerprint

shot

thin films

pumps

broadband

probes

spectroscopy

ASJC Scopus subject areas

Physics and Astronomy(all)

Cite this

Oba, W., Katayama, I., Minami, Y., Saiki, T., & Takeda, J. (2015). Single-shot real-time observation of ultrafast amorphization in Ge₂Sb₂Te₅ thin film. In Ultrafast Phenomena XIX - Proceedings of the 19th International Conference (Vol. 162, pp. 352-355). Springer Science and Business Media, LLC. https://doi.org/10.1007/978-3-319-13242-6_86

Single-shot real-time observation of ultrafast amorphization in Ge₂Sb₂Te₅ thin film. / Oba, W.; Katayama, I.; Minami, Y.; Saiki, Toshiharu; Takeda, J.

Ultrafast Phenomena XIX - Proceedings of the 19th International Conference. Vol. 162 Springer Science and Business Media, LLC, 2015. p. 352-355.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Oba, W, Katayama, I, Minami, Y, Saiki, T & Takeda, J 2015, Single-shot real-time observation of ultrafast amorphization in Ge₂Sb₂Te₅ thin film. in Ultrafast Phenomena XIX - Proceedings of the 19th International Conference. vol. 162, Springer Science and Business Media, LLC, pp. 352-355, 19th International Conference on Ultrafast Phenomena, 2014, Okinawa, Japan, 14/7/7. https://doi.org/10.1007/978-3-319-13242-6_86

Oba W, Katayama I, Minami Y, Saiki T, Takeda J. Single-shot real-time observation of ultrafast amorphization in Ge₂Sb₂Te₅ thin film. In Ultrafast Phenomena XIX - Proceedings of the 19th International Conference. Vol. 162. Springer Science and Business Media, LLC. 2015. p. 352-355 https://doi.org/10.1007/978-3-319-13242-6_86

Oba, W. ; Katayama, I. ; Minami, Y. ; Saiki, Toshiharu ; Takeda, J. / Single-shot real-time observation of ultrafast amorphization in Ge₂Sb₂Te₅ thin film. Ultrafast Phenomena XIX - Proceedings of the 19th International Conference. Vol. 162 Springer Science and Business Media, LLC, 2015. pp. 352-355

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Access to Document

10.1007/978-3-319-13242-6_86